Moved 3rd party barcode backends to a new bc-backends/ subdirectory.
3RD PARTY COMPONENTS:
- The "barcode-0.98/" and "iec16022-0.2.1/" subdirectories contain 3rd party
- libraries, each licensed under the GNU GENERAL PUBLIC LICENSE (GPL); either
- version 2 of the License, or (at your option) any later version -- see the
- 'LICENSE' or 'COPYING' file in each of these directories for details.
-
- The "qrencode-3.1.0/" subdirectory contains a 3rd party library, it is
- licensed under the GNU LESSER GENERAL PUBLIC LICENSE (LGPL); either
- version 2.1 of the License, or (at your option) any later version -- see the
- 'COPYING' file in this subdirectory for details.
+ The "bc-backends/barcode-0.98/" and "bc-backends/iec16022-0.2.1/"
+ subdirectories contain 3rd party libraries, each licensed under the
+ GNU GENERAL PUBLIC LICENSE (GPL); either version 2 of the License,
+ or (at your option) any later version -- see the 'LICENSE' or 'COPYING'
+ file in each of these directories for details.
+
+ The "bc-backends/qrencode-3.1.0/" subdirectory contains a 3rd party
+ library, it is licensed under the GNU LESSER GENERAL PUBLIC LICENSE (LGPL);
+ either version 2.1 of the License, or (at your option) any later
+ version -- see the 'COPYING' file in this subdirectory for details.
## Process this file with automake to produce Makefile.in
-LIB_BARCODE_DIR = barcode-0.98
-LIB_IEC16022_DIR = iec16022-0.2.1
-LIB_QRENCODE_DIR = qrencode-3.1.0
-
-#distuninstallcheck_listfiles = find . -type f -print | grep -v scrollkeeper
-
SUBDIRS = \
po \
- $(LIB_BARCODE_DIR) \
- $(LIB_IEC16022_DIR) \
- $(LIB_QRENCODE_DIR) \
+ bc-backends \
libglabels \
src \
data \
+++ /dev/null
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+++ /dev/null
-2002-03-01 Alessandro Rubini <rubini@linux.it>
-
- * library.c (Barcode_Encode): handle bitsets separately, like
- in Barcode_Print (otherwise, you might loose NO_CHECKSUM).
-
- * debian/changelog: moved to 0.98 (but should fix all debian/ stuff)
-
- * contrib/barcode-for-delphi.tar.gz: new, contributed by Michael Geddes
-
- * contrib/barcode-for-delphi.tar.gz.README: short info for file above
-
- * main.c (main): allow "-g" to set size of code in a table as well
- -- suggested and initiallt implemented by Joachim Reichelt.
- (main): fixed missing "Page: 1 1" in postscript for tables
- (main): for tables don't use Encode_and_Print, use a local
- unrolled version, so the default margin can be removed and
- we avoid problems with negative xoff in the output phase
- (first column may be offset, as noted by Karl Magnus Kolstoe)
-
- * doc/doc.barcode: documented change above.
-
- * README: removed refernces to systemy.it, I'm no more there
- Added link to FreeBSD ports tree and GLabels
- Organized as sections with titles
-
- * contrib/barcode-SVG.tar.gz: new contribution, by David J. Humphreys
-
- * contrib/barcode-SVG.tar.gz.README: short description of file above
-
- * contrib/grab-0.0.4.tar.gz: new program, by Tuukka Toivonen.
-
- * contrib/grab-0.0.4.tar.gz.README: short description of file above
-
-2002-03-01 Boszormenyi Zoltan <zboszor@externet.hu>
-
- * barcode.spec: new file
-
-2002-02-27 Alessandro Rubini <rubini@linux.it>
-
- * bookland/bookland.py: updated to version 0.92 by Judah Milgram
-
-2001-11-13 Alessandro Rubini <rubini@linux.it>
-
- * README: Added a pointer to the Windows port.
-
-2001-11-09 Cloyce D. Spradling <cloyce@headgear.org>
-
- * code128.c (Barcode_128b_verify): prototype fix (unsigned char).
-
- * ps.c (Barcode_ps_print): the comment for ascii codes must only
- be printed if ascii is being printed (benign bug).
-
-2001-11-06 Christoph Pross <c.pross@beck-ipc.com>
-
- * pcl.c (Barcode_pcl_print): bugfix: bars were misplaced
-
-2001-10-16 Nathan D. Holmes <nh412124@ursa.cosd.fedex.com>
-
- ====> Version 0.97 released to ftp.systemy.it and ftp.gnu.org
-
- * code93.c: new file (I modified something as well - Alessandro)
-
- * doc/doc.barcode (Supported Encodings): added docs for code93
-
- * main.c: added code93 names
-
- * Makefile.in (LIBOBJECTS): added code93.o
-
- * library.c: added code93 entry points
-
-2001-10-16 Alessandro Rubini <rubini@linux.it>
-
- * doc/manpager: added (trivial) support for @itemize, added copyright
-
- * sample.c (main): accept -P to create PCL output
-
- * doc/doc.barcode (PCL Output): added the section, using text
- provided by Andrea Scopece and turning it into texinfo.
- Removed also a few extra newlines that made bad man pages
-
-2001-10-16 Andrea Scopece <a.scopece@vizzavi.it>
-
- * barcode.h: added BARCODE_OUT_PCL and BARCODE_OUT_PCL_III
-
- * library.c (Barcode_Print): use BARCODE_OUT_PCL to select pcl_print()
-
- * Makefile.in (LIBOBJECTS): added pcl.o
-
- * pcl.c: new file, with PCL output support
-
-2001-10-16 Alessandro Rubini <rubini@linux.it>
-
- * doc/doc.barcode (Supported Encodings): added documentation for
- EAN and UPC with checksum, as coded by mr. Böszörményi (below)
-
-2001-10-16 Boszormenyi Zoltan <zboszor@externet.hu>
-
- * ean.c:
-
- I found that barcode-0.96 does not correctly encodes UPC-E.
- This was mainly because in upc_e_to_a() the switch() branches
- all ended without "break;".
-
- Printing UPC-E did not print the leading encoding number and
- the trailing UPC-A checksum. Now it does.
-
- Accept EAN-13 and EAN-8 with and without the checksum.
- So always treat 7 and 12 digit sequences as valid EAN codes
- and accept 8 and 13 digit sequences as valid EAN codes when
- the last digit is the same as the calculated one.
-
- Accept UPC-A as above (11 or 12 digit sequences.)
-
- Accepts UPC-E as:
- 6 digit sequence: the middle part of the code (leading '0' assumed)
- 7 digit sequence: the middle part and either a leading '0' or '1',
- or a trailing UPC-A checksum. In that case, leading '0' assumed.
- 8 digit sequence: a leading '0' or '1', middle part, checksum
-
- UPC-A, UPC-E, EAN-13, and EAN-8 may all include
- an additional barcode to the right of the main barcode.
-
- As a 7 or a 12 digit sequence may be ambiguous, please remember
- that EAN is checked before UPC if you specified BARCODE_ANY.
-
-2001-08-20 Alessandro Rubini <rubini@linux.it>
-
- * sample.c (main): added upc-e and ean-8 samples
-
-2001-08-11 Boszormenyi Zoltan <zboszor@externet.hu>
-
- * ps.c (Barcode_ps_print): don't output "showpage" in EPS mode
-
-2001-08-11 Alessandro Rubini <rubini@linux.it>
-
- * README: Changed host names, added barcode-commit list.
-
-2000-11-29 Alessandro Rubini <rubini@morgana.systemy.it>
-
- * doc/doc.barcode (The Field List): 1pt == 0.352mm, not 0.0352
- (thanks to Stephen Irven for reporting)
-
-2000-11-09 Alessandro Rubini <rubini@morgana.systemy.it>
-
- ====> Version 0.96 released to ftp.systemy.it and ftp.gnu.org
-
- * doc/Makefile.in ($(TARGET).html): fixed bug introduced on Sep 08
-
- * doc/doc.barcode (top): correctly deal with "makeinfo --html"
-
-2000-11-08 Alessandro Rubini <rubini@morgana.systemy.it>
-
- * README: new network pointers added
-
- * codabar.c (Barcode_cbr_encode): don't print ascii text for the
- checksum.
-
- * doc/doc.barcode (The Intermediate Representaion): new section
- Documented the new encodings by Leonid.
- Promoted two sections to chapters
- Added Leonid in the AUTHORS section of the manpage.
-
- * Makefile.in: don't remove docs in distclean, as the distribution
- now includes the docs
-
-2000-11-07 Alessandro Rubini <rubini@morgana.systemy.it>
-
- * Makefile.in (clean): don't remove docs, do that only in distclean
-
- * doc/Makefile.in: a new life for the former Makefile (to build
- with both gmake and pmake with features added on 2000-09-08)
-
- * configure.in: use $MAKE in checking for gmake if set
- (to allow testing with BSD make)
- Check if makeinfo can manage html, used for doc/Makefile.in
-
-2000-11-07 Leonid A. Broukhis <leob@mailcom.com>
-
- * code128.c (Barcode_encode_as): fixed a bug that prevented F
- symbols to be correctly encoded.
-
- * plessey.c: new file, for Plessey encoding.
-
- * msi.c: new file, for MSI encoding.
-
- * codabar.c: new file, for CodaBar encoding.
-
- * code128.c (Barcode_128raw_encode): new encoding
- (Barcode_128raw_verify): checker for new encoding
-
- * barcode.h, library.c, main.c: added code128raw, codabar,
- MSI and Plessey
-
-2000-11-07 Hans Schou <chlor@schou.dk>
-
- * contrib/barcodeps-0.1.tgz: new file, sent to Alessandro on Oct 7
-
-2000-10-10 Alessandro Rubini <rubini@morgana.systemy.it>
-
- * doc/manpager: use gsub instead of gensub, even though it may
- leas to problems with some input. This achieves compatibility
- with the original awk, so gawk is not needed any more
-
-2000-10-02 Alessandro Rubini <rubini@morgana.systemy.it>
-
- * ps.c (Barcode_ps_print): add a backslash in front of '(' too.
- Suggested by H Y <hlyi@yahoo.com>.
- (Barcode_ps_print): use ps arrays to get compact (and prettier)
- PostScript output. Suggested by Hans Schou <chlor@schou.dk>.
-
- * main.c (get_geometry): accept "+offset+offset" to keep default size.
- Suggested by Godmar Back <gback@cs.utah.edu>.
-
-2000-09-16 Alessandro Rubini <rubini@morgana.systemy.it>
-
- * ps.c (Barcode_ps_print): use "half text height" instead of
- "two text heights" as minimum bar height. Suggested by
- Oliver Vecernik <vecernik@aon.at>.
-
-2000-09-14 Alessandro Rubini <rubini@morgana.systemy.it>
-
- * barcode.h: added the standard ``extern "C"'' stuff for C++
- (bug reported by Dany Pardo <dani@minerva.enpl.es>)
-
-2000-09-08 Andrea Ferraris <andrea@gnu.systemy.it>
-
- * doc/Makefile: added support for pdf and html via makeinfo
-
- * doc/doc.barcode: added a missing trailing dot in an xref
-
-2000-08-28 Alessandro Rubini <rubini@morgana.systemy.it>
-
- * i25.c (Barcode_i25_encode): fixed checksum calculation
- (thanks to Hans Schou <chlor@schou.dk> for reporting)
-
-2000-05-19 Alessandro Rubini <rubini@morgana.systemy.it>
-
- ====> Version 0.95.1 released to ftp.prosa.it
-
- * code128.c (Barcode_128_make_array): use code C if encoding 2 digits
-
-2000-05-08 Alessandro Rubini <rubini@morgana.systemy.it>
-
- * cmdline.c (commandline_errormsg): removed "?:" gcc extension
-
- * configure.in: added checks for unistd.h and strcasecmp, as
- windows doesn't have them (thanks Marten Karl)
-
-2000-04-21 Alessandro Rubini <rubini@morgana.systemy.it>
-
- * doc/Makefile: modified to build with both gmake and pmake
-
- * Makefile: modified to build with both gmake and pmake
-
-2000-04-20 Alessandro Rubini <rubini@morgana.systemy.it>
-
- * Makefile.in (.depend): removed gmake-specific features.
- Thanks to Jukka A. Ukkonen for reporting.
-
- * configure.in: detect gmake and avoid its features if not there
-
- * ps.c (Barcode_ps_print): fix: codes with (relatively) short bars
- were enlarged in height instead of reduced in width (also
- the enlarging was wrong). Thanks to Rob Seace for reporting.
-
-2000-04-09 Alessandro Rubini <rubini@morgana.systemy.it>
-
- * code128.c (Barcode_128_encode): removed extra messages to stderr,
- forgot in the code when I finished code128 support
-
- * doc/doc.barcode: bugfix: in the description of geometry, the unit
- of measure is configurable
-
-2000-02-03 Alessandro Rubini <rubini@morgana.systemy.it>
-
-====> Version 0.95 released to ftp.prosa.it and ftp.gnu.org
-
-2000-01-26 Alessandro Rubini <rubini@morgana.systemy.it>
-
- * code128.c (Barcode_128_encode): new encoding: full-featured code128
-
- * README: added reference to original ftp site
-
-2000-01-05 Alessandro Rubini <rubini@morgana.systemy.it>
-
- * main.c (get_page_geometry): avoid using snprintf(), missing in HP/UX
-
- * code39.c (Barcode_39_verify): added missing parens (a syntax error,
- but only apparent where islower() is not a macro). Thanks to
- Alexandre Oliva for finding it out.
-
-2000-01-04 Alessandro Rubini <rubini@morgana.systemy.it>
-
- * doc/doc.barcode (The API): removed spurious "flags" argument
- from description of Barcode_Encode_and_Print().
- Thanks to Willy Wittesaele for noting the error.
-
-1999-12-24 Alessandro Rubini <rubini@morgana.systemy.it>
-
- * main.c (get_geometry): fixed the y margin (thanks to Steve Kunath)
-
-====> Version 0.94 released to ftp.prosa.it and ftp.gnu.org
-
-1999-10-24 Alessandro Rubini <rubini@morgana.systemy.it>
-
- * INSTALL: added instructions to install on a Debian GNU/Linux system
-
- * debian/*: edited information for proper Debian support
-
- * debian/rules (binary-arch): new file, from "deb-make"
-
- * Makefile.in (install): added "-m 0644" to install non-executables
-
- * code128.c (Barcode_128b_encode): fixed checksum calculation.
-
-====> Version 0.93 released to ftp.prosa.it and ftp.gnu.org
-
-1999-09-26 Alessandro Rubini <rubini@morgana.systemy.it>
-
- * doc/doc.barcode: fixed the rendering of complex options (-g and -t)
- Removed extra "table of contents" heading in the ps output
- Changed attribution on cover page
-
- * main.c (get_table and others): be more specific in error msgs
- (get_page_geometry): numeric specification is according to "-u"
- (get_table): accept unsymmetric margin specification
- (option_table): added "-u" to accept "cm", "mm", "in", "pt"
- (get_page_geometry): bugfix: numeric spec was always consideder mm
-
- * cmdline.c (commandline): don't always print help
-
- * Makefile.in ($(INFO)): added missing dependency: distributed docs
- formats were out of date with distributed doc source.
-
-1999-09-13 Alessandro Rubini <rubini@amelia.prosa.it>
-
- * main.c (main): print tables: y used xmargin (Tim Withers,Jon Bakken)
-
-1999-09-06 Alessandro Rubini <rubini@plinio.prosa.it>
-
- * Makefile.in: prevent -Wall when compiling getopt.
-
- * i25.c, ean.c, ps.c: switched to unsigned char, to prevent warnings
- on newer gcc's (thanks Al Piszcz)
-
-====> Version 0.92 released to ftp.prosa.it and ftp.gnu.org
-
-1999-08-31 Alessandro Rubini <rubini@plinio.prosa.it>
-
- * i25.c: the right guard was thinner than other bars
-
- * doc/doc.barcode: spelling and manpage fixes (thanks Joachim Schaaf)
-
-====> Version 0.91.4 released to ftp.prosa.it
-
-1999-08-23 Thad Floryan <thad@thadlabs.com>
-
- * main.c (strerror): replacement strerror selected by autoconf
-
-1999-08-06 Alessandro Rubini <rubini@morgana.systemy.it>
-
- * changed all "ENODATA" in "EINVAL", as some system miss ENODATA
-
- * Makefile.in (all): removed ".depend" from all, as it needs gcc
-
- * i25.c (Barcode_i25_encode): fixed wrong free() in an unlinely path
-
- * ean.c (Barcode_ean_encode): don't use sprintf's result, as some
- systems return a char pointer instead of the number of chars.
-
- * configure.in: new file, as autoconf support is being added
-
-====> Version 0.91.3 released to ftp.prosa.it
-
-1999-08-05 Alessandro Rubini <rubini@morgana.systemy.it>
-
- * code128.c (Barcode_128c_encode): fixed malloc of textinfo (was short)
-
- * i25.c (Barcode_i25_encode): new encoding: interleaved 2 of 5
-
- * ean.c (Barcode_ean_encode): enlarged static "text", to fit add-5
-
- * code128.c (Barcode_128b_encode): new encoding: 128-B
-
-====> Version 0.91.2 released to ftp.prosa.it
-
-1999-08-04 Alessandro Rubini <rubini@morgana.systemy.it>
-
- * bookland/bookland.py: upgraded to version 0.06 (Judas Milgram)
-
- * ean.c (Barcode_ean_encode): fixed layout of 1st/last digit in UPC-A
-
- * code128.c (Barcode_128c_encode): fixed checksum calculation
-
-====> Version 0.91.1 released to ftp.prosa.it
-
-1999-07-09 Alessandro Rubini <rubini@morgana.systemy.it>
-
- * sample.c (main): due changes to show code128-C
-
- * code128.c (Barcode_128c_encode): implemented code 128-C
-
- * ps.c (Barcode_ps_print): Accept float position and font size
-
- * code39.c (Barcode_39_encode): reduced font (looked too big)
-
-====> Version 0.91 released to both ftp.prosa.it and ftp.gnu.org
-
-1999-07-08 Alessandro Rubini <rubini@morgana.systemy.it>
-
- * ps.c (Barcode_ps_print): shrink all the bars by 0.15 points
- (Barcode_ps_print): Use Helvetica as font, not Courier-Bold
- (Barcode_ps_print): remember previous font to make shorter ps output
-
-1999-07-07 Alessandro Rubini <rubini@morgana.systemy.it>
-
- * bookland/bookland.py: new enntry, by Judah Milgram.
-
- * ean.c (Barcode_isbn_verify): fixed bug with "-X" codes (thanks Judah)
-
-====> Version 0.90.3 released to ftp.prosa.it/pub/software
-
-1999-07-07 Alessandro Rubini <rubini@morgana.systemy.it>
-
- * doc/doc.barcode: fixed the "BUGS" section (remove fixed stuff)
-
- * ean.c (Barcode_ean_encode): added '+' markers in partial and textinfo
-
- * ps.c (Barcode_ps_print): added support for text over bars ('+' mode)
-
-====> Version 0.90.2, internal checkpoint
-
-1999-07-06 Alessandro Rubini <rubini@morgana.systemy.it>
-
- * Makefile: dirty autodetect of libpaper
-
- * main.c (get_page_geometry): parse a cmdline argument (mcm@glisco.it)
- (main): added "--version"
- (main): added diagnostic message for unencodable strings
-
-====> Version 0.90.1 released to ftp.prosa.it/pub/software
-
-1999-07-03 Alessandro Rubini <rubini@morgana.systemy.it>
-
- * barcode.h: removed BARCODE_OUT_PG_* as only the library doesn't
- need to hack with the page size.
-
- * ean.c (Barcode_ean_encode): supplemental 2 and 5 encodings (no text)
-
- * library.c: use unsigned char all over the place, to prevent warnings
-
-1999-07-01 Alessandro Rubini <rubini@morgana.systemy.it>
-
- * ean.c: added EAN-8 and UPC-E support
-
- * Updated the address of the FSF in any source file
-
- * README: new file.
-
-====> Version 0.90 is the first public release. No Changelog up to now.
+++ /dev/null
-
-Installing on generic Unix systems
-----------------------------------
-
-The package includes both a library and a standalone program.
-To install everything try
-
- ./configure && make && make install
-
-To uninstall, try
-
- make uninstall
-
-You may have problems compiling the package on non-GNUish systems,
-because the tool currently uses both gmake and gawk features, and I have
-no access to non-gnu systems. If your operating system isn't able to
-compile barcode and you are willing to help porting, feel free to call me.
-
-
-Installing on Debian/GNU systems
---------------------------------
-
-The suggested installation here includes creation of a Debian package:
-
- debian/rules binary
-
-Then, just install using dpkg:
-
- dpkg -i ../barcode-0.98_*.deb
-
-(the "*" here will represent your architecture: "i386", "alpha", "sparc", ...)
+++ /dev/null
-INCLUDES = \
- $(GLABELS_CFLAGS)
-
-
-BC_FILES = \
- library.c \
- ean.c \
- code128.c \
- code39.c \
- code93.c \
- i25.c \
- msi.c \
- plessey.c \
- codabar.c \
- ps.c \
- pcl.c \
- barcode.h
-
-noinst_LTLIBRARIES = libbarcode.la
-
-libbarcode_la_SOURCES = $(BC_FILES)
-
-EXTRA_DIST = \
- barcode.spec \
- ChangeLog \
- cmdline.c \
- cmdline.h \
- configure \
- configure.in.dist \
- COPYING \
- INSTALL \
- install-sh \
- main.c \
- Makefile.in.dist \
- missing \
- mkinstalldirs \
- README \
- README.glabels \
- sample.c \
- TODO \
- bookland/bookland.py \
- compat/getopt.c \
- compat/getopt.h \
- contrib/barcode-for-delphi.tar.gz \
- contrib/barcode-SVG.tar.gz.README \
- contrib/barcode-for-delphi.tar.gz.README \
- contrib/barcodeps-0.1.tgz \
- contrib/grab-0.0.4.tar.gz \
- contrib/barcodeps-0.1.tgz.README \
- contrib/grab-0.0.4.tar.gz.README \
- contrib/barcode-SVG.tar.gz \
- debian/changelog \
- debian/control \
- debian/copyright \
- debian/dirs \
- debian/info \
- debian/README.debian \
- debian/rules \
- doc/barcodedoc.txt \
- doc/barcode.ps \
- doc/infofilter \
- doc/manpager \
- doc/texi2html \
- doc/barcode.info \
- doc/mktxt \
- doc/barcode.pdf \
- doc/doc.barcode \
- doc/Makefile.in \
- doc/README
-
-
-
-
+++ /dev/null
-#
-# This Makefile should run fine with both pmake and gmake
-#
-
-CC = @CC@
-CFLAGS = @CFLAGS@ @DEFS@ @NO_GETOPT@ @NO_LIBPAPER@ @NO_STRERROR@
-RANLIB = @RANLIB@
-
-INSTALL = @INSTALL@
-
-LDFLAGS = -L. -l$(TARGET) @LIBPAPER@
-
-prefix = @prefix@
-BINDIR = $(prefix)/bin
-LIBDIR = $(prefix)/lib
-INCDIR = $(prefix)/include
-MAN1DIR = $(prefix)/man/man1
-MAN3DIR = $(prefix)/man/man3
-INFODIR = $(prefix)/info
-
-# getopt may be installed or not, if not take our copy
-GETOPT_O = @GETOPT_O@
-
-TARGET = barcode
-LIBRARY = lib$(TARGET).a
-MAN1 = $(TARGET).1
-MAN3 = $(TARGET).3
-INFO = doc/$(TARGET).info
-HEADER = $(TARGET).h
-
-LIBOBJECTS = library.o ean.o code128.o code39.o code93.o i25.o \
- msi.o plessey.o codabar.o \
- ps.o pcl.o
-EXEOBJECTS = main.o cmdline.o $(GETOPT_O)
-ALLSOURCES = $(LIBOBJECTS:.o=.c) $(EXEOBJECT:.o=.c)
-
-
-#Hmm... "RM" is undefined in pmake
-RM = rm
-
-all: $(TARGET) $(LIBRARY) $(MAN1) $(MAN3) $(INFO) sample
-
-$(TARGET): $(LIBRARY) $(EXEOBJECTS)
- $(CC) $(CFLAGS) $(EXEOBJECTS) $(LDFLAGS) -o $(TARGET)
-
-sample: sample.o $(LIBRARY)
- $(CC) $(CFLAGS) sample.o $(LDFLAGS) -o $@
-
-# Avoid the standard CFLAGS, to avoid -Wall and -DNO_GETOPT
-compat/getopt.o: compat/getopt.c
- $(CC) -O -c compat/getopt.c -o $@
-
-$(LIBRARY): $(LIBOBJECTS)
- $(AR) r $(LIBRARY) $(LIBOBJECTS)
- $(RANLIB) $(LIBRARY)
-
-$(MAN1) $(MAN3): doc/doc.$(TARGET)
- awk -f doc/manpager doc/doc.$(TARGET)
-
-
-# Unfortunately, pmake has no "-C". Also, "pmake -n" doesn't follow the cd.
-$(INFO): doc/doc.$(TARGET)
- cd doc && $(MAKE)
-
-install:
- $(INSTALL) -d $(BINDIR) $(INCDIR) $(LIBDIR) $(MAN1DIR) \
- $(MAN3DIR) $(INFODIR)
- $(INSTALL) -c $(TARGET) $(BINDIR)
- $(INSTALL) -c -m 0644 $(HEADER) $(INCDIR)
- $(INSTALL) -c -m 0644 $(LIBRARY) $(LIBDIR)
- $(INSTALL) -c -m 0644 $(MAN1) $(MAN1DIR)
- $(INSTALL) -c -m 0644 $(MAN3) $(MAN3DIR)
- $(INSTALL) -c -m 0644 $(INFO) $(INFODIR)
-
-uninstall:
- $(RM) -f $(BINDIR)/$(TARGET)
- $(RM) -f $(INCDIR)/$(HEADER)
- $(RM) -f $(LIBDIR)/$(LIBRARY)
- $(RM) -f $(MAN1DIR)/$(MAN1)
- $(RM) -f $(MAN3DIR)/$(MAN3)
- $(RM) -f $(INDODIR)/$(INFO)
-
-#Make clean keeps the compiled documents
-clean:
- $(RM) -f *.o */*.o *~ */*~ $(TARGET) $(LIBRARY)
- $(RM) -f $(MAN1) $(MAN3) core sample
- cd doc && $(MAKE) terse
- $(RM) -f .depend
-
-distclean: clean
- if [ -f build ]; then debian/rules clean; fi
- # remove the configure stuff as well
- $(RM) -f Makefile config.h config.log config.status config.cache \
- doc/Makefile
-
-cleanest: clean
- cd doc && $(MAKE) clean
-
-Makefile: Makefile.in configure
- ./configure
-
-configure: configure.in
- autoconf
-
-.depend: $(ALLSOURCES)
- $(CC) $(CFLAGS) -MM $(ALLSOURCES) > $@
-
-depend: .depend
-
-tar:
- @if [ "x" = "x$(RELEASE)" ]; then \
- n=`basename \`pwd\``; cd ..; tar cvf - $$n | gzip > $$n.tar.gz; \
- echo 'you can set a numeric $$(RELEASE) to make a named tar'; \
- else \
- if [ -d ../$(TARGET)-$(RELEASE) ]; then \
- rm -rf ../$(TARGET)-$(RELEASE); \
- fi; \
- mkdir ../$(TARGET)-$(RELEASE) || exit 1; \
- cp -a . ../$(TARGET)-$(RELEASE) && cd .. && \
- tar --exclude '*/CVS*' \
- -cvzf $(TARGET)-$(RELEASE).tar.gz $(TARGET)-$(RELEASE); \
- fi
-
-# print the version, as I usually forget to update it when distributing
-printv:
- @grep -n VERSION $(HEADER) /dev/null
- @grep -n set.version doc/doc.$(TARGET) /dev/null
- @grep -n dpkg.-i INSTALL /dev/null
-
-# and this is how I make the distribution
-distrib: $(INFO) distclean tar printv
-
-
-.PHONY: all install uninstall mostlyclean clean disclean depend \
- tar printv distrib
-
-# Only if make is gmake, have a rule to conditionally include .depend
-@GMAKEDEPEND0@
-@GMAKEDEPEND1@
-@GMAKEDEPEND2@
-
+++ /dev/null
-
-NETWORK LINKS
-=============
-
-This is GNU-barcode. The latest release can be downloaded from ftp.gnu.org
-and mirrors:
- ftp://ftp.gnu.org/pub/gnu/barcode/
-
-It is also available from my own ftp/http server
- ftp://ar.linux.it/pub/barcode/
- http://ar.linux.it/pub/barcode/ (same as above).
-
-The current source tree is available by anonymous CVS. See
- http://ar.linux.it/software/#cvs
-
-Plesae note that ar.linux.it/pub/barcode also includes CVS snapshots,
-semi-atumatically taken when I commit stuff to CVS. Note that CVS
-snapshots include "CVS/" directories, so you can then "cvs update" for
-further updates.
-
-The documentation is online at:
- http://ar.linux.it/software/barcode
-
-The MS-Windows port is maintained at:
- http://gnuwin32.sourceforge.net/packages/barcode.htm
-
-It as also been included in the FreeBSD ports tree in the "graphics" section.
-This means /usr/ports/graphics/barcode. It's thus available from:
- http://www.freebsd.org/ports/graphics.html
-
-GLabels, at http://snaught.com/glabels/, uses barcode internally, too.
-
-DESCRIPTION
-===========
-
-The package is meant to solve most needs in barcode creation with a
-conventional printer. It can create printouts for the conventional
-product tagging standards: UPC-A, UPC-E, EAN-13, EAN-8, ISBN, as well
-as a few other formats. Ouput is generated as either Postscript or
-Encapsulated Postscript (other back-ends may be added if needed).
-
-The package is released as both a library and a command-line frontend,
-so that you can include barcode-generation into your application. The
-program is released in the hope that is proves useful but without any
-warranty, according to the GPL Licence (see ./COPYING).
-
-If you're specifically interested in making an ISBN (Bookland EAN)
-symbol, you might try to get "bookland.py" by Judah Milgram
-(http://www.cgpp.com/bookland/, whose version 0.92 is also included in
-the directory "bookland" within this package, for your convenience).
-While my main target is flexibility his main target is strict
-adherence to the standards. Bookland is free software like the barcode
-library and will probabily have its role in the GNU project.
-Bookland.py is a self-documenting program, you'll enjoy browsing its
-source code.
-
-Other contributed patches and/or software are available in the
-contrib/ directory.
-
-Please take the "no-warranty" disclaimer seriously: even though I
-spent reasonable efforts to make sure the output is useable in
-production you should verify it suits your needs as a faulty bar can
-cost you a bundle, and you'll be on your own. It's up to you to verify
-that the symbol is valid (and, obviously, I'd like to know about any
-problem you encounter). [This paragraph copied verbatim from bookland.py]
-
-
-ACKNOWLEDGMENTS
-===============
-
-I would like to thank both Judah Milgram and Michele Comitini
-(mcm@glisco.it) for their help with this tool, as well as Jim Westveer
-for introducing me to Debian packaging. Several encodings have been
-implemented by Leonid A. Broukhis (leob@mailcom.com).
-
-
-MAILING LISTS
-=============
-
-There is a mailing list where development is coordinated, called
-barcode@lists.linux.it . To get subscribed you should
- echo subscribe | mail barcode-request@lists.linux.it
-or anything equivalent.
-
-To receive notification of CVS commit messages, please subscribe to
-barcode-commit@ar.linux.it, by issuing:
- echo subscribe | mail barcode-commit-request@ar.linux.it
-
-(if you guess, "ar" or "arcana" is my own server, while lists.linux.it
-is the mail server of the italian association of gnu/linux users).
-
-/alessandro (rubini@gnu.org)
-
+++ /dev/null
-The following changes have been made to the stock barcode-0.98 distribution
-to facilitate compilation with glabels:
-
- Makefile.in renamed to Makefile.in.dist
- configure.in renamed to configure.in.dist
- added Makefile.am, which is configured from ../configure.in
-
+++ /dev/null
-
- Possible enhancements that I'd like to add
-
-* verbose mode, printing position information to stderr
-
-* document how a new encoding standard can be added
-
-* add Barcode_String, which has been contributed
-
-* EAN128 (as agreed with Dani Pardo)
-
-* Postnet and associated encoding-specific bar definitions
-
-* Use texinfo 4 with images
-
-* shrink the bars to account for ink spreading
-
- Currently, small barcodes don't get rendered well. While
- version 0.91 and later subtracts 0.15 points from the size of
- the bars (I found that this makes good results for small
- bars), a smart alghorithm to shrink the bars is needed to get
- lighter prints at small sizes without loosing readability.
-
+++ /dev/null
-/*
- * barcode.h -- definitions for libbarcode
- *
- * Copyright (c) 1999 Alessandro Rubini (rubini@gnu.org)
- * Copyright (c) 1999 Prosa Srl. (prosa@prosa.it)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
- */
-
-#ifndef _BARCODE_H_
-#define _BARCODE_H_
-
-#include <stdio.h>
-
-#define BARCODE_VERSION "0.98"
-#define BARCODE_VERSION_INT 9800
-
-/*
- * The object
- */
-struct Barcode_Item {
- int flags; /* type of encoding and decoding */
- char *ascii; /* malloced */
- char *partial; /* malloced too */
- char *textinfo; /* information about text positioning */
- char *encoding; /* code name, filled by encoding engine */
- int width, height; /* output units */
- int xoff, yoff; /* output units */
- int margin; /* output units */
- double scalef; /* requested scaling for barcode */
- int error; /* an errno-like value, in case of failure */
-};
-
-/*
- * The flags field
- */
-#define BARCODE_DEFAULT_FLAGS 0x00000000
-
-#define BARCODE_ENCODING_MASK 0x000000ff /* 256 possibilites... */
-#define BARCODE_NO_ASCII 0x00000100 /* avoid text in output */
-#define BARCODE_NO_CHECKSUM 0x00000200 /* avoid checksum in output */
-
-#define BARCODE_OUTPUT_MASK 0x000ff000 /* 256 output types */
-#define BARCODE_OUT_EPS 0x00001000
-#define BARCODE_OUT_PS 0x00002000
-#define BARCODE_OUT_PCL 0x00004000 /* by Andrea Scopece */
-/* PCL_III 0x00008000 */
-#define BARCODE_OUT_PCL_III 0x0000C000
-#define BARCODE_OUT_NOHEADERS 0x00100000 /* no header nor footer */
-
-enum {
- BARCODE_ANY = 0, /* choose best-fit */
- BARCODE_EAN,
- BARCODE_UPC, /* upc == 12-digit ean */
- BARCODE_ISBN, /* isbn numbers (still EAN13) */
- BARCODE_39, /* code 39 */
- BARCODE_128, /* code 128 (a,b,c: autoselection) */
- BARCODE_128C, /* code 128 (compact form for digits) */
- BARCODE_128B, /* code 128, full printable ascii */
- BARCODE_I25, /* interleaved 2 of 5 (only digits) */
- BARCODE_128RAW, /* Raw code 128 (by Leonid A. Broukhis) */
- BARCODE_CBR, /* Codabar (by Leonid A. Broukhis) */
- BARCODE_MSI, /* MSI (by Leonid A. Broukhis) */
- BARCODE_PLS, /* Plessey (by Leonid A. Broukhis) */
- BARCODE_93 /* code 93 (by Nathan D. Holmes) */
-};
-
-#define BARCODE_DEFAULT_MARGIN 10
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-/*
- * Create and destroy barcode structures
- */
-extern struct Barcode_Item *Barcode_Create(char *text);
-extern int Barcode_Delete(struct Barcode_Item *bc);
-
-/*
- * Encode and print
- */
-extern int Barcode_Encode(struct Barcode_Item *bc, int flags);
-extern int Barcode_Print(struct Barcode_Item *bc, FILE *f, int flags);
-
-/*
- * Choose the position
- */
-extern int Barcode_Position(struct Barcode_Item *bc, int wid, int hei,
- int xoff, int yoff, double scalef);
-
-/*
- * Do it all in one step
- */
-extern int Barcode_Encode_and_Print(char *text, FILE *f, int wid, int hei,
- int xoff, int yoff, int flags);
-
-
-/*
- * Return current version (integer and string)
- */
-extern int Barcode_Version(char *versionname);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _BARCODE_H_ */
+++ /dev/null
-%define name barcode
-%define ver 0.98
-%define rel 1
-%define prefix /usr
-%define sysconfdir /etc
-
-Summary: GNU barcode
-Name: %name
-Version: %ver
-Release: %rel
-Copyright: GPL
-Group: Applications/Productivity
-Source: ftp://ar.linux.it/pub/barcode/%name-%{ver}.tar.gz
-BuildRoot: /var/tmp/%name-%{ver}-root
-URL: http://gnu.systemy.it/software/barcode
-Prefix: %prefix
-
-%description
-This is GNU-barcode.
-The package is meant to solve most needs in barcode creation with a
-conventional printer. It can create printouts for the conventional
-product tagging standards: UPC-A, UPC-E, EAN-13, EAN-8, ISBN, as well
-as a few other formats. Ouput is generated as either Postscript or
-Encapsulated Postscript (other back-ends may be added if needed).
-
-%package devel
-Summary: GNU barcode files for development
-Group: Development/Libraries
-
-%description devel
-This is GNU-barcode.
-The package is meant to solve most needs in barcode creation with a
-conventional printer. It can create printouts for the conventional
-product tagging standards: UPC-A, UPC-E, EAN-13, EAN-8, ISBN, as well
-as a few other formats. Ouput is generated as either Postscript or
-Encapsulated Postscript (other back-ends may be added if needed).
-
-This package contain the C header, the static library and man page
-for development.
-
-%prep
-%setup
-
-%ifarch alpha
- ARCH_FLAGS="--host=alpha-redhat-linux"
-%endif
-
-export -n LANG LINGUAS LC_ALL
-if [ ! -f configure ]; then
- CFLAGS="$RPM_OPT_FLAGS" ./autogen.sh $ARCH_FLAGS --prefix=%{prefix} --sysconfdir=%{sysconfdir}
-else
- CFLAGS="$RPM_OPT_FLAGS" ./configure $ARCH_FLAGS --prefix=%{prefix} --sysconfdir=%{sysconfdir}
-fi
-
-%build
-export -n LANG LINGUAS LC_ALL
-
-if [ "$SMP" != "" ]; then
- (make "MAKE=make -k -j $SMP"; exit 0)
- make
-else
- make
-fi
-
-%install
-[ -n "$RPM_BUILD_ROOT" -a "$RPM_BUILD_ROOT" != / ] && rm -rf $RPM_BUILD_ROOT
-make prefix=$RPM_BUILD_ROOT%{prefix} sysconfdir=$RPM_BUILD_ROOT%{sysconfdir} install
-
-%clean
-[ -n "$RPM_BUILD_ROOT" -a "$RPM_BUILD_ROOT" != / ] && rm -rf $RPM_BUILD_ROOT
-
-%files
-%defattr(-, root, root)
-
-%doc COPYING ChangeLog INSTALL README TODO doc/*.html doc/*.pdf doc/*.ps
-
-%attr(0755,root,root) %{prefix}/bin/barcode
-%attr(0644,root,root) %{prefix}/info/barcode.info*
-%attr(0644,root,root) %{prefix}/man/man1/barcode.1*
-
-%files devel
-%attr(0644,root,root) %{prefix}/include/barcode.h
-%attr(0644,root,root) %{prefix}/lib/libbarcode.a
-%attr(0644,root,root) %{prefix}/man/man3/barcode.3*
+++ /dev/null
-#!/usr/local/bin/python
-
-MYNAME="bookland.py"
-MYVERSION="0.92"
-COPYRIGHT="(C) 1999-2001 J. Milgram"
-DATE = "Jan. 2002"
-MAINTAINER = "bookland-bugs@cgpp.com"
-
-# Copyright (C) 1999,2000 Judah Milgram
-#
-# bookland.py - generate Bookland EAN symbol for ISBN encoding
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License
-# as published by the Free Software Foundation; either version 2
-# of the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
-#
-# ==============================================================================
-#
-# usage: bookland.py [ISBN] [price-code] > output.eps
-#
-# ISBN - the ISBN, with or without check digit, with or without hyphens.
-# default: 1-56592-197-6 ("Programming Python"). If the check digit
-# is provided on the command line, it is verified. If not, it is
-# calculated. It's up to you to get the hyphenation right - it's
-# important, and something the program can't calculate for you.
-#
-# price - the five digit add-on code. Usually used to indicate the price,
-# in which case the first digit indicates the currency (4=$CAN,
-# 5=$US, etc.). The remaining digits indicate the price, with
-# decimal point assumed to be between the digit 3 and 4.
-# For example: $US 6.95 = 50695, $CAN 35.00 = 43500. Instead of a
-# price code, a 5 digit add-on ranging from 90000-98999 can be
-# used for internal purposes. BISG recommends just using 90000 if
-# you don't want to specify a price. Add-ons ranging from 99000 to
-# 99999 have been reserved for special use.
-#
-# An Encapsulated Postscript file (eps) is sent to standard out. This may in turn
-# be converted to other formats using the pbmplus package. You may have trouble
-# getting the OCRB to map correctly. If you already have the font, you can look in
-# the Fontmap file to see what your system calls it, and edit the fontnames accordingly
-# (see below). If you don't have it, you might find it on your DOS system. You
-# need a .pfa/.pfb (Type 1) or .ttf (TrueType). Your Postscript interpreter might
-# or might not be able to deal with TrueType. In any event, in an emergency, you
-# might get away with Helvetica. Note that as of 1990 BISG no longer requires the
-# ISBN to be printed in OCR-A.
-#
-# Take the "no-warranty" disclaimer seriously. Going to print with a faulty bar
-# can cost you a bundle, and you'll be on your own. It's up to you to verify that
-# the symbol is valid. If you need "corporate accountability", try the Book
-# Industry Study Group at (212) 929-1393 or the US ISBN Agency at (908) 665-6770
-# and ask for a list of commercial vendors. Outside the US, don't know.
-#
-# Feedback welcome. If you discover a case where the program generates a faulty
-# symbol, I definitely want to hear about it - write me at milgram@cgpp.com or
-# P.O. Box 8376, Langley Park, MD 20787, USA
-#
-# INSTALLATION:
-#
-# If you have a Python interpreter on your system, you're done. Just put this file
-# somewhere in your path and give it execute permission. If you haven't installed
-# Python, see http://www.python.org. It has been ported to Macs, DOS, and MS-Windows.
-#
-# ABOUT THE BOOKLAND EAN
-#
-# The most difficult part of this project was finding the documents that define
-# the Bookland EAN. There appears to be no single, authoritative source that
-# provides all the information required. Some good sources:
-#
-# [1] "Machine-Readable Coding Guidelines for the U.S. Book Industry", Book
-# Industry Study Group, New York, Jan., 1992. (212) 929-1393
-# [2] "UPC Symbol Specification Manual", Uniform Code Council Inc.,
-# Dayton, Ohio, January 1986 (May 1995 Reprint). (937) 435-3870; I found it
-# at http://www.uc-council.org/d36-t.htm
-# [3] "EAN Identification for Retail/Trade Items", EAN International. I found it
-# in Feb. 1999 at http://www.ean.be/html/Numbering.html
-# [4] "Hyphenation Instructions", web page at:
-# http://www.isbn.org/standards/home/isbn/international/hyphenation-instructions.asp
-#
-# The starting point of the exercise is the ISBN, assigned by the national ISBN
-# Agency. This is a 10 digit number, the last being a check digit. The ISBN is
-# converted to a 13 digit EAN number. The first three digits of the EAN-13 indicate
-# the country or region. A prefix of 978 has been assigned to books, regardless
-# of country of origin (hence, "Bookland") [3]. The remaining ten digits are the
-# first 9 digits of the ISBN followed by the EAN-13 check digit.
-#
-# It seems the EAN-13 check digit can be calculated using the same algorithm as the
-# UPC Version A number. Note that the EAN-13 check digit is always between 0 and 9,
-# compare with ISBN check digit which can range to 10 ("X"). See Reference [2],
-# Section 2 and Appendix G for details of creation of the EAN-13 symbol. Table 2 of
-# Appendix G provides a good comparison of the UPC-A and EAN-13 symbols.
-#
-# The 5 digit add-on (here called, "UPC5") is defined in Ref. [2] Appendix D.
-# The ">" to the right of the five digit code serves to enforce the "quiet zone" to
-# the right of the bar pattern. Can't remember where I read that. It's probably
-# optional. According to [1], in the UK, three horizontal bars appear over price
-# add-ons. Haven't implemented that here. The UPC5 encoding is based on UPC-A and
-# UPC-E.
-#
-# According to [2], Section 3, the EAN-13 numbers and 5-digit add-ons are supposed
-# to be printed in OCR-B. The ISBN itself is printed above the EAN-13 symbol. At
-# one time it was to be printed in OCR-A, but as of 1990 this requirement has been
-# dropped [1], and I assume this means you can use any font you like.
-#
-# SEE ALSO:
-#
-# "TinyHelp 5 - Making ISBN Barcodes", D. Byram-Wigfield. Another approach to making
-# the ISBN barcode symbol. I saw it at
-# http://www.cappella.demon.co.uk/index.html/
-# but haven't tried it.
-#
-# "XBarcode" - nice open-source X-Windows program for generating all sorts of bar codes.
-# It does much more than this program, but didn't seem to do the UPC
-# 5-digit add-on or do the ISBN->EAN13 calculation (as of v. 2.11). Might
-# have made more sense to add this capability, but I needed a Python project.
-# In any event, their license forbids distribution in modified form!
-#
-# HYPHENATION
-#
-# bookland.py includes automatic hyphenation for ISBN's in group 0 and 1
-# (English-language). This is based on my reading of Ref [4]. If in doubt,
-# users can use the "-y" option to force the program to accept the hyphenation
-# as input. For other ISBN groups and for ISMN's, no hyphenation is performed
-# other than to ensure a hyphen is placed after the group identifier and before
-# the check digit.
-#
-# ABOUT THE ISMN:
-#
-# See the ISMN Users' Manual, 3rd Edition, 1998, ISBN 3-88053-070-X, published by
-# the International ISMN Agency, Staatsbibliothek Preussischer Kulturbesitz, Berlin.
-# I found my copy at http://www.ismn.spk-berlin.de/download/ISMNmanual.pdf
-#
-# An ISMN is just like an ISBN, except:
-# - first character is an "M"
-# - the "M" counts as a "3" for computing the ISMN check digit (last digit)
-# - the checksum weights are 3,1,3,1,3,1,3,1,3, sum to be divisible by "10". This
-# means the last character is always a numerical digit, never an "X".
-# - the EAN number is "979" plus the *entire* ten character ISMN, except the
-# "M" is replaced by "0". Note this means the ISMN checksum is identical to the
-# corresponding EAN-13 checksum (excercise left to the reader).
-#
-# When bookland.py detects an "M" in the first position of the ISBN, it interprets
-# it as an ISMN and proceeds accordingly. The 5-digit price code symbol is suppressed.
-#
-# BAR WIDTH REDUCTIONS
-#
-# Starting Version 0.92, the widths of the individual bars can be reduced using the
-# "-r" option (units are inches). This is to compensate for bleed during printing.
-# I don't know when it's a good idea to actually use this; in any event consult with
-# your printer first. If not input, it defaults to zero (no reduction).
-#
-# ABOUT PYTHON
-#
-# See http://www.python.org
-#
-# TO DO:
-#
-# - Generalize to more bar codes, starting with UPC-A and UPC-E. "Plain" EAN13 is
-# already built in, could add command line argument to generate that instead of
-# Bookland.
-# - Make font sizes and placement easier to configure - not sure I have it right.
-# Does human-readable 5-digit code take wider font spacing?
-# - Clean up bounding box stuff.
-# - Bells and whistles.
-# - GUI?
-#
-# HISTORY:
-#
-# 1/2002 - v 0.92 add ISMN support (thanks to Lars-Henrik Nysten for this suggestion)
-# re-wrote bar generation to preclude possibility of white hairlines
-# between adjacent black modules. Thanks to Tero Lindfors for
-# reporting this bug.
-# new -o option to write eps to file rather than stdout
-# new -x option for "check only" (verifies check digit)
-# new -r option for bar width reduction (compensate for print bleed)
-# new -s option to scale module (bar) height (Lars-Henrik Nysten again)
-# can suppress UPC-5 price code by entering empty string. (thanks to
-# Jacques Du Pasquier for this suggestion)
-# re-wrote ISBN/ISMN sanity checks
-# lowercase alphas ("x" for ISBN and "m" for ISMN) now ok on input
-# fix "long" command line options.
-# 10/2001 - v 0.91 add -z option for quiet zone ">"
-# add -f option for fonts
-# re-write command line parsing to use getopt
-# 1/2000 - v 0.09 eliminate use of eval
-# 9/99 - v 0.08 accomodate different versions of OCRB by fitting
-# all strings to prescribed width. Thanks to Toby Gadd
-# for reporting this problem and Peter Deutsch for
-# help finding the fix.
-# 7/99 -v0.05-0.07 improve error handling.
-# 3/27/99 - v0.04 add "--help" and "--version".
-# 3/13/99 - v0.03, do a showpage at end (it's allowed)
-# fixed checksum calculations for certain cases
-# 2/7/99 - v0.02, fixed LH parity pattern for EAN13. It's not the check digit!
-# 2/7/99 - initial release
-# ================================================================================
-
-#
-# barCodeSymbol - the whole printed symbol, including bar code(s) and product code(s).
-# UPC, UPCA, UPC5, EAN13 - the number itself, with check digit, string representation,
-# and barcode bits
-#
-
-import re # we should get rid of regsub and regex in favor of re
- # hope there's no conflict.
-import string
-import sys
-import regsub
-from regex_syntax import *
-import regex
-regex.set_syntax(RE_SYNTAX_AWK)
-from types import *
-
-BooklandError = "Something wrong"
-
-
-A="A";B="B";C="C";O="O";E="E"
-UPCABITS = [{O:"0001101",E:"1110010"},
- {O:"0011001",E:"1100110"},
- {O:"0010011",E:"1101100"},
- {O:"0111101",E:"1000010"},
- {O:"0100011",E:"1011100"},
- {O:"0110001",E:"1001110"},
- {O:"0101111",E:"1010000"},
- {O:"0111011",E:"1000100"},
- {O:"0110111",E:"1001000"},
- {O:"0001011",E:"1110100"}]
-UPCAPARITY = [ "OOOOOOEEEEEE" ] * 10
-UPCEBITS = [{O:"0001101",E:"0100111"},
- {O:"0011001",E:"0110011"},
- {O:"0010011",E:"0011011"},
- {O:"0111101",E:"0100001"},
- {O:"0100011",E:"0011101"},
- {O:"0110001",E:"0111001"},
- {O:"0101111",E:"0000101"},
- {O:"0111011",E:"0010001"},
- {O:"0110111",E:"0001001"},
- {O:"0001011",E:"0010111"}]
-# what about UPCEPARITY? Don't need for isbn.
-UPC5BITS = UPCEBITS
-UPC5PARITY = ["EEOOO","EOEOO","EOOEO","EOOOE","OEEOO",
- "OOEEO","OOOEE","OEOEO","OEOOE","OOEOE"]
-EAN13BITS = [{A:"0001101", B:"0100111", C:"1110010"},
- {A:"0011001", B:"0110011", C:"1100110"},
- {A:"0010011", B:"0011011", C:"1101100"},
- {A:"0111101", B:"0100001", C:"1000010"},
- {A:"0100011", B:"0011101", C:"1011100"},
- {A:"0110001", B:"0111001", C:"1001110"},
- {A:"0101111", B:"0000101", C:"1010000"},
- {A:"0111011", B:"0010001", C:"1000100"},
- {A:"0110111", B:"0001001", C:"1001000"},
- {A:"0001011", B:"0010111", C:"1110100"}]
-EAN13PARITY = map(lambda x: x+"CCCCCC",
- ["AAAAAA","AABABB","AABBAB","AABBBA","ABAABB",
- "ABBAAB","ABBBAA","ABABAB","ABABBA","ABBABA"])
-
-PSFORMAT = "%.6f"
-# Default fonts.
-# Fonts might have a different name on your system.
-# Edit if required.
-ISBNFONT = "OCRB" # Doesn't have to be OCR-B
-EAN13FONT = "OCRB"
-UPC5FONT = "OCRB"
-
-class psfile:
-
- def __init__(self):
- self.x0 = 100; self.y0 = 100
- self.lines=[]
- self.bb=[self.x0,self.y0,self.x0,self.y0]
-
- def orbb(self,arg):
- self.bb[0] = min(self.bb[0],self.x0+arg[0])
- self.bb[1] = min(self.bb[1],self.y0+arg[1])
- self.bb[2] = max(self.bb[2],self.x0+arg[2])
- self.bb[3] = max(self.bb[3],self.y0+arg[3])
-
- def translate(self,dx,dy):
- self.x0 = self.x0 + dx
- self.y0 = self.y0 + dy
- return "%d %d translate 0 0 moveto" % (dx,dy)
-
- def out(self,file=None):
- if file:
- outfid=open(file,"w")
- else:
- outfid=sys.stdout
- for line in self.lines:
- outfid.write("%s\n"%line)
- outfid.close()
-
- def do(self,arg):
- self.lines = self.lines + arg
-
- def setbb(self):
- for i in range(len(self.lines)):
- if self.lines[i]=="%%BoundingBox: TBD":
- self.lines[i]= "%%BoundingBox:" + \
- " %d"%self.bb[0] + \
- " %d"%self.bb[1] + \
- " %d"%self.bb[2] + \
- " %d"%self.bb[3]
- return
-
- def header(self,title,comments,ean13font,isbnfont,upc5font):
- for i in range(len(comments)):
- comments[i] = regsub.gsub("^","% ",comments[i])
- # There's a more elegant way to do the bounding box line:
- return [ "%!PS-Adobe-2.0 EPSF-1.2",
- "%%Creator: " + MYNAME + " " + MYVERSION + " " + DATE,
- "%%Title: " + title,
- "%%BoundingBox: TBD",
- "%%EndComments" ] +\
- comments + \
- [ "\n% These font names might be different on your system:",
- "/ean13font { /" + ean13font + " findfont 10 scalefont setfont } def",
- "/isbnfont { /" + isbnfont + " findfont 8 scalefont setfont } def",
- "/upc5font { /" + upc5font +" findfont 14 scalefont setfont } def\n",
- "/nextModule { moduleWidth 0 rmoveto } def",
- "% The following shenanigans is to deal with different implementations",
- "% of same font having different char sizes and spacing.",
- "% function fitstring:",
- "% usage: width string font fitstring",
- "% set font, scaled so that string exactly fits desired width",
- "% leave string on stack",
- "/fitstring { dup findfont 1 scalefont setfont % w s f",
- "3 1 roll % f w s",
- "dup stringwidth pop % f w s sw",
- "3 2 roll exch div % f s x",
- "3 2 roll findfont exch scalefont setfont",
- "} def",
- "/barHeight { 72 } def",
- "/nextModule { moduleWidth 0 rmoveto } def",
- "/topcentershow {dup stringwidth pop neg 2 div -9 rmoveto show} def",
- "/toprightshow {dup stringwidth pop neg -9 rmoveto show} def",
- "/bottomcentershow {dup stringwidth pop neg 2 div 0 rmoveto show} def",
- "/bottomrightshow {dup stringwidth pop neg 0 rmoveto show} def",
- "/W { moduleWidth mul 0 rmoveto } def",
- "/B { dup moduleWidth mul 2 div 0 rmoveto",
- "dup moduleWidth mul barWidthReduction sub setlinewidth",
- "0 barHeight rlineto 0 barHeight neg rmoveto",
- "currentpoint stroke moveto",
- "moduleWidth mul 2 div 0 rmoveto } def",
- "/L { dup moduleWidth mul 2 div 0 rmoveto",
- "dup moduleWidth mul barWidthReduction sub setlinewidth",
- "0 -5 rmoveto 0 5 rlineto",
- "0 barHeight rlineto 0 barHeight neg rmoveto",
- "currentpoint stroke moveto",
- "moduleWidth mul 2 div 0 rmoveto } def",
- self.x0,self.y0,"translate",
- "0 0 moveto" ]
-
- def trailer(self):
- return ["stroke","% showpage supposedly OK in EPS",
- "showpage","\n% Good luck!"]
-
-
-class UPC:
-
- # Includes UPC-A, UPC-E, EAN-13 (sorry), UPC-5 et al.
-
- def __init__(self,arg):
- # arg is a string, either:
- # - product code including checksum
- # - same, with hyphens (hyphens not verified)
- # - same, but with last digit (checksum) dropped, possibly leaving a
- # trailing hyphen.
- # If checksum is included, it will be verified.
- # N.B. "integer" representation is still a string! Just has no hyphens.
-
- self.s=arg
- self.verifyChars(self.s)
- self.n = regsub.gsub("-","",self.s) # create "integer" representation
- self.x = self.checkDigit(self.n) # always calculate check digit
- if len(self.n) == self.ndigits:
- self.verifyCheckDigit() # if check digit given, verify it
- elif len(self.n) == self.ndigits-1:
- self.tackonCheckDigit() # tack on check digit
- else:
- raise BooklandError, "UPC: wrong number of digits in \"" + self.s + "\""
-
- def setbits(self,arg): # UPC (all)
- self.bits=""
- parityPattern=self.parityPattern()
- bitchar=self.bitchar()
- for p in range(len(arg)):
- digit=int(arg[p])
- # maybe better to define parityPattern with a leading blank?
- parity=parityPattern[p]
- bit=bitchar[digit][parity]
- self.bits=self.bits + bit
-
- def verifyChars(self,s): # UPC (all)
- # Trailing hyphen allowed.
- nevergood = "--|^-|[^0-9-]"
- ierr=regex.search(nevergood,s)
- if ierr != -1:
- raise BooklandError, \
- "UPCA: in %s: illegal characters beginning with: %s" % (s,s[ierr])
-
- def verifyCheckDigit(self): # UPC (all)
- # first verify correct number of digits.
- soll=self.checkDigit(self.n)
- ist=self.s[-1:]
- if ist != soll:
- raise BooklandError, "For %s checksum %s is wrong, should be %s" % \
- (self.s,ist,soll)
-
- def xstring(self,p): # UPC (all)
- return "%d" % p
-
- def tackonCheckDigit(self):
- self.n = self.n + self.x # UPC (all)
- self.s = self.s + self.x
-
-class UPCA(UPC):
-
- def __init__(self,arg):
- UPC.__init__(self,arg)
- self.setbits(self.n[1:]) # skip first digit
-
- def parityPattern(self):
- return UPCAPARITY[int(self.x)]
- def bitchar(self):
- return UPCABITS
-
- def checkDigit(self,arg): # UPCA/EAN13
- weight=[1,3]*6; magic=10; sum = 0
- for i in range(12): # checksum based on first 12 digits.
- sum = sum + int(arg[i]) * weight[i]
- z = ( magic - (sum % magic) ) % magic
- if z < 0 or z >= magic:
- raise BooklandError, "UPC checkDigit: something wrong."
- return self.xstring(z)
-
-
-class ISBN:
- # Includes ISMN, if the plan falls together.
- def __init__(self,arg):
- self.ndigits=10 # Includes check digit!
- self.s=string.upper(arg)
- self.n=re.sub("[ -]","",self.s) # "integer" representation
- # In ISMN, I allow spaces in place of hyphens. See ISMN User's manual.
- if re.match("^M( |-)?\d(( |-)?\d){7,7}(-| )?\d?$",self.s):
- # ISMN
- self.name="ISMN"
- self.n=re.sub("^M","3",self.n)
- self.weight=[3,1,3,1,3,1,3,1,3]
- self.magic=10
- elif re.match("^\d-?\d(-?\d){7,7}-?(\d|X)?$",self.s):
- # ISBN
- self.name="ISBN"
- self.weight=[10,9,8,7,6,5,4,3,2]
- self.magic=11
- else:
- raise BooklandError, "%s invalid (hyphenation, characters, or length)" % self.s
- self.x = self.checkDigit()
- if len(self.n) == self.ndigits:
- self.verifyCheckDigit() # if check digit given, verify it
- elif len(self.n) == self.ndigits-1:
- self.tackonCheckDigit() # tack on check digit
- else:
- raise BooklandError, "%s failed. Please report as bug" % self.s
-
-
- def checkDigit(self): # ISBN and ISMN; UPCA/EAN13 similar but for weights etc.
- # now that we're checking regex's in init, we don't have to check the
- # argument at all. (used to check length and bad characters)
- sum = 0
- for i in range(9): # checksum based on first nine digits.
- sum = sum + int(self.n[i]) * self.weight[i]
- z = ( self.magic - (sum % self.magic) ) % self.magic
- if z < 0 or z >= self.magic:
- raise BooklandError, \
- "%s: checksum %d is wrong - please report as bug" % (self.s,z)
- return self.xstring(z)
-
- def xstring(self,p):
- if p == 10:
- return "X"
- else:
- return "%d" % p
-
- def tackonCheckDigit(self):
- if self.s[-1:] == "-":
- # Already have a trailing hyphen
- self.s = self.s + self.x
- else:
- self.s = self.s + "-" + self.x
-
- def verifyCheckDigit(self): # UPC A; EAN13
- # first verify correct number of digits.
- soll=self.x
- ist=self.s[-1:]
- if ist != soll: raise BooklandError, \
- "For %s checksum %s is wrong, should be %s\n" % (self.s,ist,soll)
-
-class Bar:
- # a run of adjacent modules of identical value.
- def __init__(self,val):
- self.val=val
- if not self.val in "L01":
- raise BooklandError, "bar bit: %s, pls report as a bug" % self.val
- self.width=1
- if self.val=="1":
- self.color="Black"
- elif self.val=="0":
- self.color="White"
- elif self.val=="L":
- self.color="Long Black"
- def __cmp__(self,other):
- if self.val==other or (self.val=="L" and other=="1"):
- return 0
- else:
- return 1
- def inc(self):
- self.width=self.width+1
- def pslines(self):
- if self.val=="L":
- rval = [ "%d L " % self.width ]
- elif self.val=="1":
- rval = [ "%d B " % self.width ]
- else:
- rval = [ "%d W " % self.width ]
- return rval
- def __repr__(self):
- return "%s bar of width %d" % (self.color,self.width)
-
-class barCodeSymbol:
-
- def __init__(self):
- self.patternWidth = len(self.bits)*self.moduleWidth
- # Anything else?
-
- def bitsComment(self):
- return [ "%% Bits:\n%% %s" % self.bits ]
-
- def psbars(self):
- # new version, try to prevent all hairlines between adjacent modules.
- bars = []
- bar=Bar(self.bits[0])
- for bit in self.bits[1:]:
- if bit==bar:
- bar.inc()
- else:
- bars.append(bar)
- bar=Bar(bit)
- bars.append(bar)
- rval = ["0 0 moveto"]
- for bar in bars:
- rval = rval + bar.pslines()
- rval = rval + [ "stroke" ]
- return rval
-
- def psbarsold(self):
- psbits=regsub.gsub("1","I ",self.bits)
- psbits=regsub.gsub("0","O ",psbits)
- psbits=regsub.gsub("L","L ",psbits)
- linewidth=50
- p=0; j=linewidth; m=len(psbits); psbarlines=[]; blanks="^ | $"
- while p <= m:
- j = min(linewidth,m-p)
- psbarlines = psbarlines + [ regsub.gsub(blanks,"",psbits[p:p+j]) ]
- p=p+linewidth
- return [ "0 0 moveto" ] + psbarlines + [ "stroke" ]
-
- def psSetBarHeight(self):
- return [ "/barHeight { " + PSFORMAT % self.moduleHeight + " 72 mul } def" ]
-
- def psSetBarWidthReduction(self):
- return [ "/barWidthReduction { " + \
- PSFORMAT % self.barWidthReduction + " 72 mul } def" ]
-
- def psSetModuleWidth(self):
- rval = [ "/moduleWidth { " + PSFORMAT % self.moduleWidth + " 72 mul } def" ]
- return rval
-
- def psBottomRightText(self,text,font):
- # this is specifically for the upc5 price code.
- # this is all starting to get messy.
- return [ PSFORMAT % self.patternWidth + " 72 mul dup 2 div",
- PSFORMAT % self.moduleHeight + " 72 mul 2 add moveto",
- "(" + text + ") /" + font + " fitstring bottomcentershow" ]
-
- def psTopCenterText(self,text,font):
- # the text at the top center of the bar pattern (i.e. the ISBN)
- return [ PSFORMAT % self.patternWidth + " 72 mul dup 2 div",
- PSFORMAT % self.moduleHeight + " 72 mul 3 add moveto",
- " (" + text + ") /" + font + " fitstring bottomcentershow" ]
-
- def psFittedText(self,width,text,font):
- return [ PSFORMAT % width + " (" + text + ") " + font + " fitstring" ]
-
- # This is optional; serves to enforce quiet zone to right of UPC 5 add-on
- def psGreaterThan(self,font):
- return [ PSFORMAT % self.patternWidth + " 72 mul",
- PSFORMAT % self.moduleHeight + " 72 mul 2 add moveto",
- "/%s (>) show" % font ]
-
-class EAN13Symbol(barCodeSymbol):
-
- def __init__(self,arg,font=EAN13FONT,heightMultiplier=1,barWidthReduction=0):
- # arg is a string with the EAN product code
- self.barWidthReduction=barWidthReduction
- self.ean13 = EAN13(arg)
- self.moduleWidth = 0.0130
- specModuleHeight = 1.00
- self.moduleHeight = 1.00 * heightMultiplier
- self.bits = self.ean13.bits
- barCodeSymbol.__init__(self)
- self.font=font
-
- def bb(self):
- return [ -12, -10, self.patternWidth*72+10, self.moduleHeight*72+12 ]
-
- def pslines(self):
- return self.bitsComment() + \
- self.psSetModuleWidth() + \
- self.psSetBarWidthReduction() + \
- self.psSetBarHeight() + \
- self.psbars() + \
- self.psLRDigitLines()
-
- def psLRDigitLines(self):
- # 24 = 3+6*7/2
- # 70 = 3+6*7+4+6*7/2 "4" so we center on the "L" bars (the rightmost of
- # the center guard bars is an "O".
- # "5" in check digit is the five-module spacing recommended by [2], section 3.
- return [ "% We do the left digits first and leave the font scaled",
- "% as is for the 9-digit and the right-digits.",
- "% EAN13 Left Digits:",
- "moduleWidth 24 mul 0 moveto",
- "moduleWidth 40 mul (" + self.ean13.leftDigits + ") ",
- "/" + self.font + " fitstring topcentershow",
- "\n% EAN13 human-readable number",
- "% The \"9\" digit (only when encoding ISBN's and ISMN's, I think):",
- "-5 0 moveto (" + self.ean13.n[0] + ") toprightshow",
- "% EAN13 Right Digits:",
- "moduleWidth 70 mul 0 moveto",
- "moduleWidth 40 mul (" + self.ean13.rightDigits + ") topcentershow" ]
-
-class EAN13(UPCA):
-
- def __init__(self,arg):
- self.ndigits=13 # Includes check digit!
- UPCA.__init__(self,arg)
- leftBits = self.bits[0:42]
- rightBits = self.bits[42:]
- leftGuard="L0L"
- rightGuard="L0L"
- center="0L0L0"
- self.bits = leftGuard + leftBits + center + rightBits + rightGuard
- self.leftDigits = self.n[1:7]
- self.rightDigits = self.n[7:13]
-
- def parityPattern(self):
- # N.B. parity pattern based on leftmost digit, the UCC Spec calls this
- # the "13th" digit. It's not the check digit!
- return EAN13PARITY[int(self.n[0])]
- def bitchar(self):
- return EAN13BITS
-
-class UPC5Symbol(barCodeSymbol):
-
- def __init__(self,arg,heightMultiplier=1,barWidthReduction=0):
- # arg is a string with the 5 digit add-on.
- self.barWidthReduction=barWidthReduction
- self.upc5 = UPC5(arg)
- self.moduleWidth = 0.0130
- specModuleHeight = 0.852
- self.moduleHeight = 0.852 * heightMultiplier
- self.bits = self.upc5.bits
- barCodeSymbol.__init__(self)
-
- def pslines(self):
- return self.bitsComment() + \
- self.psSetModuleWidth() + \
- self.psSetBarHeight() + \
- self.psbars()
-
- def bb(self):
- # Note quiet zone is there even if we don't print the ">".
- return [ 0, 0, self.patternWidth*72+10, self.moduleHeight*72+10 ]
-
-UPC5Error = "Something wrong with 5-digit price code add-on."
-class UPC5(UPC):
-
- def __init__(self,arg):
- self.ndigits=5 # Includes check digit!
- p=re.search("[^0-9]",arg)
- if p:
- badchar=arg[p.start()]
- raise UPC5Error, "\"%s\" is wrong. The character \"%s\" is not allowed. Price code add-on should contain %d digits and nothing else. Or leave blank to suppress the UPC-5 code." % (arg,badchar,self.ndigits)
- elif len(arg) != self.ndigits:
- raise UPC5Error, \
- "\"%s\" is wrong. Price code add-on should have exactly %d digits." % (arg,self.ndigits)
- UPC.__init__(self,arg)
- self.setbits(self.n)
- leftGuard="1011"
- # no right guard for UPC 5-digit add-on
- # Have to insert pesky delineators:
- delineator = "01"
- self.bits = leftGuard + \
- self.bits[0:7] + delineator + \
- self.bits[7:14] + delineator + \
- self.bits[14:21] + delineator + \
- self.bits[21:28] + delineator + \
- self.bits[28:35]
-
- def checkDigit(self,arg): # UPC5
- weight=[3,9,3,9,3]; sum = 0
- for i in range(5):
- sum = sum + int(arg[i]) * weight[i]
- return self.xstring(sum % 10)
-
- def verifyCheckDigit(self): # UPC2/5 checksum not in number
- return
-
- def parityPattern(self):
- return UPC5PARITY[int(self.x)]
- def bitchar(self):
- return UPC5BITS
-
-class bookland(barCodeSymbol):
-
- def __init__(self,isbn,price="",*rest):
-
-
- # Some defaults:
- ean13font=EAN13FONT
- isbnfont=ISBNFONT
- upc5font = UPC5FONT
- zone=None
- heightMultiplier=1.0
- commandLine=""
- barWidthReduction=0
-
- # Maybe different fonts:
- if len(rest)>0:
- font=rest[0]
- if font:
- ean13font=font
- isbnfont=font
- upc5font=font
- if len(rest)>1:
- zone=rest[1]
- if len(rest)>2:
- heightMultiplier=float(rest[2])
- if len(rest) > 3:
- commandLine=rest[3]
- if len(rest) > 4:
- barWidthReduction=float(rest[4])
-
- # Initial setup:
-
- self.ps = psfile()
- self.isbn = ISBN(isbn)
-
- # Header, EAN13 bars, EAN13 number, and ISBN:
-
- if self.isbn.name=="ISMN":
- self.ean13Symbol = EAN13Symbol("9790"+self.isbn.n[1:9],ean13font,heightMultiplier,barWidthReduction)
- elif self.isbn.name=="ISBN":
- self.ean13Symbol = EAN13Symbol("978"+self.isbn.n[:9],ean13font,heightMultiplier,barWidthReduction)
- else:
- raise BooklandError, "Internal error doing %s, please report as bug" % isbn
-
- self.ps.orbb(self.ean13Symbol.bb())
- comments = ["",
- " This is free software and comes with NO WARRANTY WHATSOVER",
- " Think twice before going to press with this bar code!",
- "",
- "Command line: %s" % commandLine,
- "" ]
- self.ps.lines = self.ps.header(self.isbn.s,comments,ean13font,isbnfont,upc5font) + \
- [ "ean13font" ] + \
- self.ean13Symbol.pslines() +\
- [ "isbnfont" ] + \
- self.ean13Symbol.psTopCenterText("%s %s" % (self.isbn.name,self.isbn.s),isbnfont)
-
- # 5-digit add-on: (optional for ISBN only)
- BLANK=re.compile("^ *$")
- if self.isbn.name=="ISBN" and not BLANK.match(price):
- # 105 = 95 + 10; 10 = separation (min is 9)
- translate=[ self.ps.translate( self.ean13Symbol.moduleWidth * 72 * 105, 0 ) ]
- self.upc5Symbol = UPC5Symbol(price,heightMultiplier,barWidthReduction)
- self.ps.orbb(self.upc5Symbol.bb())
- self.ps.lines = self.ps.lines + \
- translate + \
- self.upc5Symbol.pslines() + \
- [ "upc5font" ] +\
- self.upc5Symbol.psBottomRightText(price,upc5font)
- if zone: self.ps.lines=self.ps.lines + self.upc5Symbol.psGreaterThan(upc5font)
- else:
- self.ps.lines.append("%% Skipping UPC-5 price code symbol per request")
-
- self.ps.lines=self.ps.lines + self.ps.trailer()
-
- # Can now set bounding box.
-
- self.ps.setbb()
-
-# Here we go ...
-
-if __name__ == '__main__':
-
- def printUsage():
- print "Usage: bookland [-h|--help] [-v|--version] [-x|--check] [-f|--font=<font>] [-s|--height=<height scale>] [-r|--reduction=<reduction factor>] [-o|outfile=<filename>] [-z|--quietzone] [<isbn>|<isbn> <price>]"
- print "Report bugs to " + MAINTAINER
-
- def printVersion():
- sys.stderr.write("%s version %s %s.\n" % (MYNAME,MYVERSION,COPYRIGHT))
- sys.stderr.write("Bugs to %s\n" % MAINTAINER)
- sys.stderr.write("This is free software and comes with NO WARRANTY\n")
-
- import getopt
- try:
- opts,args = getopt.getopt(sys.argv[1:],
- "xr:s:uvf:hzo:",
- ["reduction=","outfile=","height=","noupc",
- "check","version","help","font=","quietzone"])
- except:
- printUsage()
- sys.exit(0)
-
- # some initial defaults:
- isbn = "1-56592-197-6" # Mark Lutz, "Programming Python",
- # O'Reilly, Sebastopol CA, 1996
- price = "90000"
- font=None
- zone=None
- checkonly=None
- outfile=None
- heightMultiplier=1
- commandLine = string.join(sys.argv)
- barWidthReduction = 0
-
- # parse command line:
- for opt,val in opts:
- if opt in ("-v","--version"):
- printVersion()
- sys.exit(0)
- elif opt in ("-h","--help"):
- printUsage()
- sys.exit(0)
- elif opt in ("-f","--font"):
- font=val
- elif opt in ("-z","--quietzone"):
- zone=1
- elif opt in ("-x","--check"):
- checkonly=1
- elif opt in ("-s","--height"):
- heightMultiplier = float(val)
- elif opt in ("-r","--reduction"):
- barWidthReduction = val
- elif opt in ("-o","--outfile"):
- outfile=val
- if len(args)==1:
- isbn=args[0]
- elif len(args)==2:
- isbn=args[0]
- price=args[1]
-
- # Do stuff.
-
- printVersion()
- try:
- b = bookland(isbn,price,font,zone,heightMultiplier,
- commandLine,barWidthReduction)
- if not checkonly: b.ps.out(outfile)
- if outfile:
- sys.stderr.write("Output written to %s\n" % outfile)
- except BooklandError, message:
- sys.stderr.write(BooklandError + ": " + message + "\n")
- sys.exit(1)
+++ /dev/null
-/*
- * cmdline.c -- parse a command line using getopt, environment and defaults
- *
- * Copyright (c) 1999 Alessandro Rubini (rubini@gnu.org)
- * Copyright (c) 1999 Prosa Srl. (prosa@prosa.it)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
- *
- * Changes:
- * Michele Comitini (mcm@glisco.it): better handling of numeric type args.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#ifdef NO_GETOPT
- /* use replacement */
- #include "compat/getopt.h"
-#else
- #include <getopt.h>
-#endif
-
-#include "cmdline.h"
-
-/* In case of error, print help string and return error (-1) */
-int commandline_errormsg(FILE *f, struct commandline *args,
- char *prgname, char *messagehead)
-{
- char *buffer;
- char *buffer2;
- int len;
- struct commandline *ptr;
-
- if (!messagehead) {
- fprintf(f,"%s: Error in cmdline\nPossible options:\n",prgname);
- } else {
- fprintf(f,"%s: %s",prgname,messagehead);
- }
-
- for (ptr = args; ptr->option; ptr++) {
- if (ptr->descrip) {
- len = strlen(ptr->descrip);
- len += ptr->default_v ? strlen(ptr->default_v) : 6;
- len += ptr->env ? strlen(ptr->env) : 6;
- buffer2 = malloc(len+3); /* 3 to be safe :) */
- len += 32;
- if (buffer2) {
- buffer = malloc(len);
- if (buffer) {
- sprintf(buffer2, ptr->descrip,
- ptr->default_v ? ptr->default_v : "(none)",
- ptr->env ? ptr->env : "(none)");
- sprintf(buffer, " -%c %s %s", ptr->option,
- ptr->type ? "<arg>" : " ", buffer2);
- fprintf(f, "%s\n",buffer);
- free(buffer);
- }
- free(buffer2);
- }
- }
- }
- return -1;
-}
-
-/*
- * Associate formats to type.
- */
-struct type_fmt {
- enum option_type type;
- char *fmt;
-};
-static struct type_fmt formats[] = {
- {CMDLINE_I, "%i%s"}, /* the trailing "%s" is used for error check */
- {CMDLINE_D, "%d%s"},
- {CMDLINE_X, "%x%s"},
- {CMDLINE_O, "%o%s"},
- {CMDLINE_F, "%lf%s"},
- {CMDLINE_P, "%p%s"},
- {0, NULL} /* If we get here, it's CMDLINE_S: no sscanf buf strcpy() */
-};
-
-
-/* Parse one argument (default or provided) */
-static int commandline_oneopt(struct commandline *ptr, char *value)
-{
- struct type_fmt *tptr;
- char *trash = value ? strdup(value) : NULL;
-
- /* convert it, if needed */
- if ((ptr->type != CMDLINE_NONE) && ptr->result) {
- for (tptr = formats; tptr->type; tptr++)
- if (tptr->type == ptr->type)
- break;
- if (!tptr->type) /* not found: it is a string */
- *(char **)(ptr->result) = value;
- else
- if (sscanf(value, tptr->fmt, ptr->result, trash)!=1) {
- free(trash);
- return -1;
- }
- }
- if (trash)
- free(trash);
-
- if ((ptr->type == CMDLINE_NONE) && ptr->result) /* no type, just count */
- (*(int *)(ptr->result))++;
-
- /* call the function, if needed */
- if (ptr->fun) {
- if (ptr->type) {
- if (ptr->result) return ptr->fun(ptr->result); /* converted */
- return ptr->fun(value); /* type, but not converted */
- }
- return ptr->fun(NULL); /* no type: just call it */
- }
- return 0;
-}
-
-/* The main function */
-int commandline(struct commandline *args, int argc, char **argv,
- char *errorhead)
-{
- struct commandline *ptr;
- char *getopt_desc = (char *)calloc(512, 1);
- int desc_offset = 0;
- int opt, retval;
- char *value;
-
- /* Build getopt string and process defaults values */
- for (ptr = args; ptr->option; ptr++) {
- getopt_desc[desc_offset++] = ptr->option;
- if (ptr->type) getopt_desc[desc_offset++] = ':';
-
- value = NULL;
- if (ptr->env)
- value = getenv(ptr->env);
- if (!value)
- value = ptr->default_v;
- if (value && (retval = commandline_oneopt(ptr, value))) {
- /*
- * if the function returns a specific (not -1) value, it already
- * printed its message, so avoid the generic help
- */
- if (retval == -1)
- commandline_errormsg(stderr, args, argv[0], errorhead);
- return retval;
- }
- }
-
- /* Run getopt and process material */
- while ((opt = getopt(argc, argv, getopt_desc)) != -1) {
- for (ptr = args; ptr->option; ptr++)
- if (opt == ptr->option)
- break;
- if (!ptr->option) /* unknown option */
- return commandline_errormsg(stderr, args, argv[0], errorhead);
- if ( (retval = commandline_oneopt(ptr, optarg)) ) { /* wrong arg */
- if (retval == -1)
- commandline_errormsg(stderr, args, argv[0], errorhead);
- return retval;
- }
- }
- return 0;
-}
+++ /dev/null
-/*
- * cmdline.h -- generic commandline editing (uses getopt, only short)
- *
- * Copyright (c) 1999 Alessandro Rubini (rubini@gnu.org)
- * Copyright (c) 1999 Prosa Srl. (prosa@prosa.it)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
- *
- */
-
-/*
- * The options may have different arguments of different type
- */
-enum option_type {
- CMDLINE_NONE=0, /* no argument after option */
- CMDLINE_I, /* integer (any base) */
- CMDLINE_D, /* decimal integer */
- CMDLINE_X, /* hex integer */
- CMDLINE_O, /* octal integer */
- CMDLINE_S, /* string */
- CMDLINE_F, /* double float */
- CMDLINE_P, /* pointer */
-};
-
-
-struct commandline {
- int option; /* Single byte: option id */
- int type; /* Type of argument, used in sscanf */
- void *result; /* Store data here, if non null */
- int (*fun)(void *); /* Call if defined: arg is "result" or input string */
- char *env; /* Where to get runtime defaults, may be NULL */
- char *default_v; /* The compile-time default, may be NULL */
- char *descrip; /* For err msg. May have %s's for default and env */
-};
-
-/* returns: 0 or -1. "optarg" is global (see getopt) */
-extern int commandline(struct commandline *args,
- int argc, char **argv, char *errorhead);
-
-/* prints an error message based on "args" */
-extern int commandline_errormsg(FILE *f, struct commandline *args,
- char *prgname, char *messagehead);
-
-
-
-
+++ /dev/null
-/*
- * codabar.c -- encoding for Codabar
- *
- * Copyright (c) 2000 Leonid A. Broukhis (leob@mailcom.com)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <ctype.h>
-#include <errno.h>
-
-#include "barcode.h"
-
-
-/* this is ordered in decades to simplify encoding */
-static char alphabet[] =
- "0123456789" "-$:/.+ABCD";
-
-#define CODE_A 16
-#define CODE_B 17
-
-#define NARROW 12
-#define WIDE 14
-
-/* Patterns */
-static char *patterns[] = {
-"1111133","1111331","1113113","3311111","1131131",
-"3111131","1311113","1311311","1331111","3113111",
-"1113311","1133111","3111313","3131113","3131311",
-"1131313","1133131","1313113","1113133","1113331" };
-
-/*
- * Check that the text can be encoded. Returns 0 or -1.
- * If it's all lowecase convert to uppercase and accept it.
- * If the first character is a letter (A to D), the last one must be too;
- * no other character should be a letter.
- */
-int Barcode_cbr_verify(unsigned char *text)
-{
- int i, lower=0, upper=0;
- int startpresent = 0;
-
- if (!strlen(text))
- return -1;
- for (i=0; text[i]; i++) {
- char * pos;
- if (isupper(text[i])) upper++;
- if (islower(text[i])) lower++;
- pos = strchr(alphabet,toupper(text[i]));
- if (!pos)
- return -1;
- if (i == 0 && pos - alphabet >= CODE_A)
- startpresent = 1;
- else if (pos - alphabet >= CODE_A &&
- (!startpresent || i != strlen(text) - 1))
- return -1;
- }
- if (lower && upper)
- return -1;
- return 0;
-}
-
-static int add_one(char *ptr, int code)
-{
- sprintf(ptr,"1%s", /* separator */ patterns[code]);
- return 0;
-}
-
-/*
- * The encoding functions fills the "partial" and "textinfo" fields.
- * Lowercase chars are converted to uppercase
- */
-int Barcode_cbr_encode(struct Barcode_Item *bc)
-{
- static char *text;
- static char *partial; /* dynamic */
- static char *textinfo; /* dynamic */
- char *c, *ptr, *textptr;
- int i, code, textpos, usesum, checksum = 0, startpresent;
-
- if (bc->partial)
- free(bc->partial);
- if (bc->textinfo)
- free(bc->textinfo);
- bc->partial = bc->textinfo = NULL; /* safe */
-
- if (!bc->encoding)
- bc->encoding = strdup("codabar");
-
- text = bc->ascii;
- if (!text) {
- bc->error = EINVAL;
- return -1;
- }
- /* the partial code is 8 * (head + text + check + tail) + margin + term. */
- partial = malloc( (strlen(text) + 3) * 8 + 2);
- if (!partial) {
- bc->error = errno;
- return -1;
- }
-
- /* the text information is at most "nnn:fff:c " * (strlen + check) +term */
- textinfo = malloc(10*(strlen(text) + 1) + 2);
- if (!textinfo) {
- bc->error = errno;
- free(partial);
- return -1;
- }
-
- ptr = partial;
- textptr = textinfo;
- textpos = 0;
- usesum = bc->flags & BARCODE_NO_CHECKSUM ? 0 : 1;
- /* if no start character specified, A is used as a start character */
- if (!isalpha(text[0])) {
- add_one(ptr, CODE_A);
- ptr += strlen(ptr);
- textpos = WIDE;
- checksum = CODE_A;
- startpresent = 0;
- } else {
- startpresent = 1;
- }
- for (i=0; i<strlen(text); i++) {
- c = strchr(alphabet, toupper(text[i]));
- if (!c) {
- bc->error = EINVAL; /* impossible if text is verified */
- free(partial);
- free(textinfo);
- return -1;
- }
- code = c - alphabet;
- add_one(ptr, code);
- sprintf(textptr, "%i:12:%c ", textpos, toupper(text[i]));
- textpos += code < 12 ? NARROW : WIDE;
- textptr += strlen(textptr);
- ptr += strlen(ptr);
- checksum += code;
- if (startpresent && usesum && i == strlen(text) - 2) {
- /* stuff a check symbol before the stop */
- c = strchr(alphabet, toupper(text[i+1]));
- if (!c) /* impossible */
- continue;
- code = c - alphabet;
- checksum += code;
-
- /* Complement to a multiple of 16 */
- checksum = (checksum + 15) / 16 * 16 - checksum;
- add_one(ptr, checksum);
- ptr += strlen(ptr);
- }
- }
- if (!startpresent) {
- if (usesum) {
- /* if no start character specified, B is used as a stop char */
- checksum += CODE_B;
- checksum = (checksum + 15) / 16 * 16 - checksum;
- add_one(ptr, checksum);
- ptr += strlen(ptr);
- }
- add_one(ptr, CODE_B);
- }
- bc->partial = partial;
- bc->textinfo = textinfo;
-
- return 0;
-}
+++ /dev/null
-/*
- * code128.c -- encoding for code128 (A, B, C)
- *
- * Copyright (c) 1999,2000 Alessandro Rubini (rubini@gnu.org)
- * Copyright (c) 1999 Prosa Srl. (prosa@prosa.it)
- * Copyright (c) 2000 Leonid A. Broukhis (leob@mailcom.com)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <ctype.h>
-#include <errno.h>
-
-#include "barcode.h"
-
-static char *codeset[] = {
- "212222", "222122", "222221", "121223", "121322", /* 0 - 4 */
- "131222", "122213", "122312", "132212", "221213",
- "221312", "231212", "112232", "122132", "122231", /* 10 - 14 */
- "113222", "123122", "123221", "223211", "221132",
- "221231", "213212", "223112", "312131", "311222", /* 20 - 24 */
- "321122", "321221", "312212", "322112", "322211",
- "212123", "212321", "232121", "111323", "131123", /* 30 - 34 */
- "131321", "112313", "132113", "132311", "211313",
- "231113", "231311", "112133", "112331", "132131", /* 40 - 44 */
- "113123", "113321", "133121", "313121", "211331",
- "231131", "213113", "213311", "213131", "311123", /* 50 - 54 */
- "311321", "331121", "312113", "312311", "332111",
- "314111", "221411", "431111", "111224", "111422", /* 60 - 64 */
- "121124", "121421", "141122", "141221", "112214",
- "112412", "122114", "122411", "142112", "142211", /* 70 - 74 */
- "241211", "221114", "413111", "241112", "134111",
- "111242", "121142", "121241", "114212", "124112", /* 80 - 84 */
- "124211", "411212", "421112", "421211", "212141",
- "214121", "412121", "111143", "111341", "131141", /* 90 - 94 */
- "114113", "114311", "411113", "411311", "113141",
- "114131", "311141", "411131", "b1a4a2", "b1a2a4", /* 100 - 104 */
- "b1a2c2", "b3c1a1b"
-};
-
-#define START_A 103
-#define START_B 104
-#define START_C 105
-#define STOP 106
-#define SHIFT 98 /* only A and B */
-#define CODE_A 101 /* only B and C */
-#define CODE_B 100 /* only A and C */
-#define CODE_C 99 /* only A and B */
-#define FUNC_1 102 /* all of them */
-#define FUNC_2 97 /* only A and B */
-#define FUNC_3 96 /* only A and B */
-/* FUNC_4 is CODE_A when in A and CODE_B when in B */
-
-#define SYMBOL_WID 11 /* all of them are 11-bar wide */
-
-/*
- * code 128-b includes all printable ascii chars
- */
-
-int Barcode_128b_verify(unsigned char *text)
-{
- if (text[0] == '\0')
- return -1;
- while (*text && *text>=32 && !(*text&0x80))
- text++;
- if (*text)
- return -1; /* a non-ascii char */
- return 0; /* ok */
-}
-
-int Barcode_128b_encode(struct Barcode_Item *bc)
-{
- static char *text;
- static char *partial; /* dynamic */
- static char *textinfo; /* dynamic */
- char *textptr;
- int i, code, textpos, checksum = 0;
-
- if (bc->partial)
- free(bc->partial);
- if (bc->textinfo)
- free(bc->textinfo);
- bc->partial = bc->textinfo = NULL; /* safe */
-
- if (!bc->encoding)
- bc->encoding = strdup("code 128-B");
-
- text = bc->ascii;
- if (!text) {
- bc->error = EINVAL;
- return -1;
- }
- /* the partial code is 6* (head + text + check + tail) + final + term. */
- partial = malloc( (strlen(text) + 4) * 6 +2);
- if (!partial) {
- bc->error = errno;
- return -1;
- }
-
- /* the text information is at most "nnn:fff:c " * strlen +term */
- textinfo = malloc(10*strlen(text) + 2);
- if (!textinfo) {
- bc->error = errno;
- free(partial);
- return -1;
- }
-
- /* up to now, it was the same code as other encodings */
-
- strcpy(partial, "0"); /* the first space */
- strcat(partial, codeset[START_B]);
- checksum += START_B; /* the start char is counted in the checksum */
- textptr = textinfo;
- textpos = SYMBOL_WID;
-
- for (i=0; i<strlen(text); i++) {
- if ( text[i] < 32 || (text[i] & 0x80)) {
- bc->error = EINVAL; /* impossible if text is verified */
- free(partial);
- free(textinfo);
- return -1;
- }
- code = text[i]-32;
- strcat(partial, codeset[code]);
- checksum += code * (i+1); /* first * 1 + second * 2 + third * 3... */
- sprintf(textptr, "%i:12:%c ", textpos, text[i]);
- textptr += strlen(textptr);
- textpos += SYMBOL_WID; /* width of each code */
- }
- /* Add the checksum, independent of BARCODE_NO_CHECKSUM */
- checksum %= 103;
- strcat(partial, codeset[checksum]);
- /* and the end marker */
- strcat(partial, codeset[STOP]);
-
- bc->partial = partial;
- bc->textinfo = textinfo;
-
- return 0;
-}
-
-/*
- * code 128-c is only digits, but two per symbol
- */
-
-int Barcode_128c_verify(unsigned char *text)
-{
- if (text[0] == '\0')
- return -1;
- /* must be an even number of digits */
- if (strlen(text)%2)
- return -1;
- /* and must be all digits */
- for (; *text; text++)
- if (!isdigit(*text))
- return -1;
- return 0;
-}
-
-int Barcode_128c_encode(struct Barcode_Item *bc)
-{
- static char *text;
- static char *partial; /* dynamic */
- static char *textinfo; /* dynamic */
- char *textptr;
- int i, code, textpos, checksum = 0;
-
- if (bc->partial)
- free(bc->partial);
- if (bc->textinfo)
- free(bc->textinfo);
- bc->partial = bc->textinfo = NULL; /* safe */
-
- if (!bc->encoding)
- bc->encoding = strdup("code 128-C");
-
- text = bc->ascii;
- if (!text) {
- bc->error = EINVAL;
- return -1;
- }
- /* the partial code is 6* (head + text + check + tail) + final + term. */
- partial = malloc( (strlen(text) + 3) * 6 +2);
- if (!partial) {
- bc->error = errno;
- return -1;
- }
-
- /* the text information is at most "nnn.5:fff:c " * strlen +term */
- textinfo = malloc(12*strlen(text) + 2);
- if (!textinfo) {
- bc->error = errno;
- free(partial);
- return -1;
- }
-
- strcpy(partial, "0"); /* the first space */
- strcat(partial, codeset[START_C]);
- checksum += START_C; /* the start char is counted in the checksum */
- textptr = textinfo;
- textpos = SYMBOL_WID;
-
- for (i=0; text[i]; i+=2) {
- if (!isdigit(text[i]) || !isdigit(text[i+1])) {
- bc->error = EINVAL; /* impossible if text is verified */
- free(partial);
- free(textinfo);
- return -1;
- }
- code = (text[i]-'0') * 10 + text[i+1]-'0';
- strcat(partial, codeset[code]);
- checksum += code * (i/2+1); /* first * 1 + second * 2 + third * 3... */
-
- /* print as "%s", because we have ".5" positions */
- sprintf(textptr, "%g:9:%c %g:9:%c ", (double)textpos, text[i],
- textpos + (double)SYMBOL_WID/2, text[i+1]);
- textptr += strlen(textptr);
- textpos += SYMBOL_WID; /* width of each code */
- }
- /* Add the checksum, independent of BARCODE_NO_CHECKSUM */
- checksum %= 103;
- strcat(partial, codeset[checksum]);
- /* and the end marker */
- strcat(partial, codeset[STOP]);
-
- bc->partial = partial;
- bc->textinfo = textinfo;
-
- return 0;
-}
-
-/*
- * generic (full-featured) code128 implementation: it selects between
- * A, B, C according to the data being encoded. F1, F2, F3, F4 are expressed
- * using ascii chars 0xc1, 0xc2, 0xc3, 0xc4 (0301, 0302, 0303, 0304).
- * Char '\0' is expressed by 0x80 (0200).
- */
-
-int Barcode_128_verify(unsigned char *text)
-{
- if (text[0] == '\0')
- return -1;
- while (*text && (*text<=0x80 || (*text >= 0xc1 && *text <= 0xc4)))
- text++;
- if (*text)
- return -1; /* unencodable character */
- return 0; /* ok */
-}
-
-
-/*
- * These functions are extracted from Barcode_128_encode for clarity.
- * It deals with choosing the symbols used to represent the text
- * and returns a dynamic array of integers, terminated by -1.
- *
- * The algorithm used in choosing the codes comes from App 2 of
- * "El Codigo Estandar EAN/UCC 128", courtesy of AECOC, Spain.
- * Thanks to Dani Pardo for getting permission and giving me a copy
- * of the document
- */
-
-#define NEED_CODE_A(c) ((c)<32 || (c)==0x80)
-#define NEED_CODE_B(c) ((c)>=96 && (c)<128)
-
-static int Barcode_a_or_b(unsigned char *text)
-{
- for ( ; *text; text++) {
- if (NEED_CODE_A(*text))
- return 'A';
- if (NEED_CODE_B(*text))
- return 'B';
- }
- return 0; /* any */
-}
-
-/* code is either 'A' or 'B', and value must be valid */
-static int Barcode_encode_as(int code, int value)
-{
-
- /* first check the special chars */
- if (value == 0xC1) return FUNC_1;
- if (value == 0xC2) return FUNC_2;
- if (value == 0xC3) return FUNC_3;
- if (value == 0xC4) { /* F4 */
- if (code == 'A') return CODE_A;
- return CODE_B;
- }
-
- /* then check ascii values */
- if (value >= 0x20 && value <= 0x5F)
- return value - 0x20; /* both codes */
- if (value == 0x80) return 64; /* code A */
- if (value < 0x20) return value+64; /* code A */
- if (value >= 0x60) return value - 0x20; /* code B */
- /* can't happen */
- return -1;
-}
-
-static int *Barcode_128_make_array(struct Barcode_Item *bc, int *lptr)
-{
- int len, *codes;
- unsigned char *s;
- int i=0, j, code, checksum;
-
- /* allocate twice the text length + 5, as this is the worst case */
- len = 2 * strlen(bc->ascii) + 5;
- codes = malloc(len * sizeof(int));
- s = bc->ascii;
-
- /* choose the starting code */
- if (s[2]=='\0' && isdigit(s[0]) && isdigit(s[1])) {
- code = 'C';
- } else if (isdigit(s[0])&&isdigit(s[1]) && isdigit(s[2])&&isdigit(s[3])) {
- code = 'C';
- } else {
- code = Barcode_a_or_b(s);
- if (!code) code = 'B'; /* default */
- }
- codes[i++] = START_A + code - 'A';
-
- for (s = bc->ascii; *s; /* increments are in the loop */) {
- switch(code) {
-
- case 'C':
- if (s[0] == 0xC1) { /* F1 is valid */
- codes[i++] = FUNC_1;
- s++;
- } else if (isdigit(s[0]) && isdigit(s[1])) {
- /* encode two digits */
- codes[i++] = (s[0]-'0') * 10 + s[1]-'0';
- s += 2;
- } else {
- /* change code */
- code = Barcode_a_or_b(s);
- if (!code) code = 'B';
- codes[i++] = (code == 'A') ? CODE_A : CODE_B;
- }
- break;
-
- case 'B':
- case 'A':
- for (j=0; isdigit(s[j]); j++)
- ;
- if (j>=4) { /* if there are 4 or more digits, turn to C */
- if (j&1) {
- /* odd number: encode one first */
- codes[i++] = *(s++) - ' ';
- }
- codes[i++] = CODE_C;
- code = 'C';
- } else if (code == 'A' && NEED_CODE_B(*s)) {
- /* check whether we should use SHIFT or change code */
- j = Barcode_a_or_b(s+1);
- if (j == 'B') {
- codes[i++] = CODE_B;
- code = 'B';
- } else {
- codes[i++] = SHIFT;
- codes[i++] = Barcode_encode_as('B', *s);
- s++;
- }
- } else if (code == 'B' && NEED_CODE_A(*s)) {
- /* check whether we should use SHIFT or change code */
- j = Barcode_a_or_b(s+1);
- if (j == 'A') {
- codes[i++] = CODE_A;
- code = 'A';
- } else {
- codes[i++] = SHIFT;
- codes[i++] = Barcode_encode_as('A', *s);
- s++;
- }
- } else {
- codes[i++] = Barcode_encode_as(code, *s);
- s++;
- }
- break;
- }
- }
- /* add the checksum */
- checksum = codes[0];
- for (j=1; j<i; j++)
- checksum += j * codes[j];
- checksum %= 103;
- codes[i++] = checksum;
- codes[i++] = STOP;
- if (i > len) {
- fprintf(stderr, "impossible: length is > allocated len\n");
- }
- *lptr = i;
- return codes;
-}
-
-/*
- * Encoding is tricky, in that we cannot print the ascii
- * representation in an easy way. Therefore, just skip non-printable
- * chars and try to fit the rest somehow.
- */
-int Barcode_128_encode(struct Barcode_Item *bc)
-{
- static char *text;
- static char *partial; /* dynamic */
- static char *textinfo; /* dynamic */
- char *textptr;
- int *codes; /* dynamic */
- int i, c, len;
- double textpos, size, step;
-
- if (bc->partial)
- free(bc->partial);
- if (bc->textinfo)
- free(bc->textinfo);
- bc->partial = bc->textinfo = NULL; /* safe */
-
- if (!bc->encoding)
- bc->encoding = strdup("code 128");
-
- text = bc->ascii;
- if (!text) {
- bc->error = EINVAL;
- return -1;
- }
-
- codes = Barcode_128_make_array(bc, &len);
- if (!codes) return -1;
-
- /* the partial code is 6*codelen + ini + term (+margin) */
- partial = malloc( 6 * len + 4);
- if (!partial) {
- bc->error = errno;
- free(codes);
- return -1;
- }
-
- /* the text information is at most "nnn.n:ff.f:c " * strlen +term */
- textptr = textinfo = malloc(13*strlen(text) + 2);
- if (!textinfo) {
- bc->error = errno;
- free(partial);
- free(codes);
- return -1;
- }
-
- /* up to now, it was almost the same code as other encodings */
-
- strcpy(partial, "0"); /* the first space */
- for (i=0; i<len; i++) /* the symbols */
- strcat(partial, codeset[codes[i]]);
-
- /* avoid bars that fall lower than other bars */
- for (i=0; partial[i]; i++)
- if (isalpha(partial[i]))
- partial[i] += '1' - 'a';
-
- /*
- * the accompanying text: reserve a space for every char.
- * F[1-4] are rendered as spaces (separators), other unprintable chars
- * are rendered as underscoress (placeholders)
- */
-
- /*
- * A size of 9 is good for code-C (used above), so 18 for each symbol,
- * but we place an upper limit of 12 to avoid overlapping on the bars.
- */
- size = (int)(180.0 * (len-3) / strlen(text) + .5) / 10.0;
- if (size > 12.0) size = 12.0;
-
- /* align the text to the left, using its natural size */
- step = (int)(10 * (size/18.0 * SYMBOL_WID) + .5) / 10.0;
- textpos = SYMBOL_WID;
-
- for (i=0; i<strlen(text); i++) {
- c = text[i];
- if (c < 32 || c == 0x80) c = '_'; /* not printable */
- if (c > 0xc0) c = ' '; /* F code */
- sprintf(textptr, "%g:%g:%c ", textpos, size, c);
- textptr += strlen(textptr);
- textpos += step;
- }
-
- bc->partial = partial;
- bc->textinfo = textinfo;
- free(codes);
- return 0;
-}
-
-/*
- * A raw 128 code is given as a sequence of space separated numbers
- * from 0 to 105, starting from the start code to be (Leonid)
- */
-
-int Barcode_128raw_verify(unsigned char *text)
-{
- int n;
- unsigned val;
-
- if (!strlen(text))
- return -1;
- while (*text) {
- if (sscanf(text, "%u%n", &val, &n) < 1)
- return -1;
- if (val > 105)
- return -1;
- text += n;
- }
- return 0;
-}
-
-int Barcode_128raw_encode(struct Barcode_Item *bc)
-{
- static char *text;
- static char *partial; /* dynamic */
- static char *textinfo; /* dynamic */
- char *textptr;
- int i, n, count, code, textpos, checksum = 0;
-
- if (bc->partial)
- free(bc->partial);
- if (bc->textinfo)
- free(bc->textinfo);
- bc->partial = bc->textinfo = NULL; /* safe */
-
- if (!bc->encoding)
- bc->encoding = strdup("128raw");
-
- text = bc->ascii;
- if (!text) {
- bc->error = EINVAL;
- return -1;
- }
- /*
- * length of partial code is unknown in advance, but it is
- * at most 6* (1+text/2 + check + tail) + final + terminator
- */
- partial = malloc( (3+ strlen(text)/2) * 6 + 2);
- if (!partial) {
- bc->error = errno;
- return -1;
- }
-
- /* the text information is at most "nnn.5:fff:c " * 1+strlen/2 +term */
- textinfo = malloc(12 * (1+strlen(text)/2) + 2);
- if (!textinfo) {
- bc->error = errno;
- free(partial);
- return -1;
- }
-
- strcpy(partial, "0"); /* the first space */
- textptr = textinfo;
- textpos = 0;
-
- for (i=0, count = 0; i < strlen(text); count++) {
- if (sscanf(text + i, "%u%n", &code, &n) < 1) {
- bc->error = EINVAL; /* impossible if text is verified */
- free(partial);
- free(textinfo);
- return -1;
- }
- strcat(partial, codeset[code]);
-
- /*
- * since the start code is part of the "raw" input, it is
- * counted in the checksum by itself
- */
- if (!count) checksum += code; /* the start code */
- else checksum += code * count; /* first * 1 + second * 2 ... */
-
- /*
- * print as "%s", because we have ".5" positions
- * also, use a size of 9 like codeC above, as each symbol is
- * represented by two chars
- */
- sprintf(textptr, "%g:9:%c %g:9:%c ", (double)textpos,
- code >= 100 ? 'A' : code/10 + '0',
- textpos + (double)SYMBOL_WID/2, code%10 + '0');
- textptr += strlen(textptr);
- textpos += SYMBOL_WID; /* width of each code */
- i += n;
- }
- /* Add the checksum, independent of BARCODE_NO_CHECKSUM */
- checksum %= 103;
- strcat(partial, codeset[checksum]);
- /* and the end marker */
- strcat(partial, codeset[STOP]);
-
- bc->partial = partial;
- bc->textinfo = textinfo;
-
- return 0;
-}
-
+++ /dev/null
-/*
- * code39.c -- encoding for code39
- *
- * Copyright (c) 1999 Alessandro Rubini (rubini@gnu.org)
- * Copyright (c) 1999 Prosa Srl. (prosa@prosa.it)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <ctype.h>
-#include <errno.h>
-
-#include "barcode.h"
-
-
-/* this is ordered in decades to simplify encoding */
-static char alphabet[] =
- "1234567890" "ABCDEFGHIJ" "KLMNOPQRST" "UVWXYZ-. *" "$/+%";
-
-/* the checksum alphabet has a different order */
-static char checkbet[] =
- "0123456789" "ABCDEFGHIJ" "KLMNOPQRST" "UVWXYZ-. $" "/+%";
-
-/* The first 40 symbols repeat this bar pattern */
-static char *bars[] = {
- "31113","13113","33111","11313","31311",
- "13311","11133","31131","13131","11331"};
-
-/* The first 4 decades use these space patterns */
-static char *spaces[] = {"1311","1131","1113","3111"};
-
-/* the last four symbols are special */
-static char *specialbars[] = {
- "11111","11111","11111","11111"};
-
-static char *specialspaces[] = {
- "3331","3313","3133","1333"};
-
-static char *fillers[]= {
- "0a3a1c1c1a",
- "1a3a1c1c1a"
-};
-
-
-/*
- * Check that the text can be encoded. Returns 0 or -1.
- * If it's all lowecase convert to uppercase and accept it
- */
-int Barcode_39_verify(unsigned char *text)
-{
- int i, lower=0, upper=0;
-
- if (text[0] == '\0')
- return -1;
- for (i=0; text[i]; i++) {
- if (isupper(text[i])) upper++;
- if (islower(text[i])) lower++;
- if (!strchr(alphabet,toupper(text[i])))
- return -1;
- }
- if (lower && upper)
- return -1;
- return 0;
-}
-
-static int add_one(char *ptr, int code)
-{
- char *b, *s;
-
- if (code < 40) {
- b = bars[code%10];
- s = spaces[code/10];
- } else {
- b = specialbars[code-40];
- s = specialspaces[code-40];
- }
- sprintf(ptr,"1%c%c%c%c%c%c%c%c%c", /* separator */
- b[0], s[0], b[1], s[1], b[2], s[2],
- b[3], s[3], b[4]);
- return 0;
-}
-
-/*
- * The encoding functions fills the "partial" and "textinfo" fields.
- * Lowercase chars are converted to uppercase
- */
-int Barcode_39_encode(struct Barcode_Item *bc)
-{
- static char *text;
- static char *partial; /* dynamic */
- static char *textinfo; /* dynamic */
- char *c, *ptr, *textptr;
- int i, code, textpos, checksum = 0;
-
- if (bc->partial)
- free(bc->partial);
- if (bc->textinfo)
- free(bc->textinfo);
- bc->partial = bc->textinfo = NULL; /* safe */
-
- if (!bc->encoding)
- bc->encoding = strdup("code 39");
-
- text = bc->ascii;
- if (!text) {
- bc->error = EINVAL;
- return -1;
- }
- /* the partial code is 10* (head + text + check + tail) + margin + term. */
- partial = malloc( (strlen(text) + 3) * 10 +2);
- if (!partial) {
- bc->error = errno;
- return -1;
- }
-
- /* the text information is at most "nnn:fff:c " * strlen +term */
- textinfo = malloc(10*strlen(text) + 2);
- if (!textinfo) {
- bc->error = errno;
- free(partial);
- return -1;
- }
-
- strcpy(partial, fillers[0]);
- ptr = partial + strlen(partial);
- textptr = textinfo;
- textpos = 22;
-
- for (i=0; text[i]; i++) {
- c = strchr(alphabet, toupper(text[i]));
- if (!c) {
- bc->error = EINVAL; /* impossible if text is verified */
- free(partial);
- free(textinfo);
- return -1;
- }
- code = c - alphabet;
- add_one(ptr, code);
- c = strchr(checkbet,*c);
- if (c) /* the '*' is not there */
- checksum += (c-checkbet);
- sprintf(textptr, "%i:12:%c ", textpos, toupper(text[i]));
-
- textpos += 16; /* width of each code */
- textptr += strlen(textptr);
- ptr += strlen(ptr);
- }
- /* Add the checksum */
- if ( (bc->flags & BARCODE_NO_CHECKSUM)==0 ) {
- code = (strchr(alphabet, checkbet[checksum % 43]) - alphabet);
- add_one(ptr, code);
- }
- strcat(ptr, fillers[1]); /* end */
- bc->partial = partial;
- bc->textinfo = textinfo;
-
- return 0;
-}
+++ /dev/null
-/*
- * code39.c -- encoding for code39
- *
- * Copyright (c) 1999 Alessandro Rubini (rubini@gnu.org)
- * Copyright (c) 1999 Prosa Srl. (prosa@prosa.it)
- * Copyright (c) 2001 Nathan D. Holmes / FedEx Services (ndholmes@fedex.com)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <ctype.h>
-#include <errno.h>
-
-#include "barcode.h"
-
-
-/* this is ordered in decades to simplify encoding */
-static char alphabet[] =
- "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ-. $/+%";
-
-static char *codeset[] = {
- "131112", "111213", "111312", "111411", "121113", /* 0 - 4 */
- "121212", "121311", "111114", "131211", "141111", /* 5 - 9 */
- "211113", "211212", "211311", "221112", "221211", /* A - E */
- "231111", "112113", "112212", "112311", "122112", /* F - J */
- "132111", "111123", "111222", "111321", "121122", /* K - O */
- "131121", "212112", "212211", "211122", "211221", /* P - T */
- "221121", "222111", "112122", "112221", "122121", /* U - Y */
- "123111", "121131", "311112", "311211", "321111", /* Z - $ */
- "112131", "113121", "211131", "121221", "312111", /* / - (%) */
- "311121", "122211", "111141" /* (/) - (terminator) */
-};
-
-
-/* 00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111111111111111111111111 */
-/* 00000000001111111111222222222233333333334444444444555555555566666666667777777777888888888899999999990000000000111111111122222222 */
-/* 01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567 */
-static char shiftset[] =
- "%$$$$$$$$$$$$$$$$$$$$$$$$$$%%%%% /// ///// / /%%%%%% %%%%%%++++++++++++++++++++++++++%%%%%";
-static char shiftset2[] =
- "UABCDEFGHIJKLMNOPQRSTUVWXYZABCDE ABC FGHIJ L ZFGHIJV KLMNOWABCDEFGHIJLKMNOPQRSTUVWXYZPQRST";
-
-#define START_STOP 47
-#define EXTEND_DOLLAR 43
-#define EXTEND_PERCENT 44
-#define EXTEND_SLASH 45
-#define EXTEND_PLUS 46
-
-/*
- * Check that the text can be encoded. Returns 0 or -1.
- * All of ASCII-7 is accepted.
- */
-int Barcode_93_verify(unsigned char *text)
-{
- int i;
-
- if (!strlen(text))
- return -1;
- for (i=0; text[i]; i++) {
-
- /* Test if beyond the range of 7-bit ASCII */
- if ((int)text[i] > 127)
- return -1;
- }
- return 0;
-}
-
-/*
- * The encoding functions fills the "partial" and "textinfo" fields.
- * Lowercase chars are converted to uppercase
- */
-int Barcode_93_encode(struct Barcode_Item *bc)
-{
- static unsigned char *text;
- static char *partial; /* dynamic */
- static char *textinfo; /* dynamic */
- char *c, *textptr;
- int *checksum_str;
- int i, code, textpos, checksum_len=0;
- int c_checksum = 0;
- int k_checksum = 0;
-
- if (bc->partial)
- free(bc->partial);
- if (bc->textinfo)
- free(bc->textinfo);
- bc->partial = bc->textinfo = NULL; /* safe */
-
- if (!bc->encoding)
- bc->encoding = strdup("code 93");
-
- text = bc->ascii;
- if (!text) {
- bc->error = EINVAL;
- return -1;
- }
-
- /* the partial code is 6 * (head + 2* text + 2* check + tail) + margin + term. */
- partial = malloc( (strlen(text) *2 + 4) * 6 +2);
- if (!partial) {
- bc->error = errno;
- return -1;
- }
-
- checksum_str = (int *)malloc( (strlen(text) + 3) * 2 * sizeof(int));
- if (!checksum_str) {
- free(partial);
- bc->error = errno;
- return -1;
- }
-
- /* the text information is at most "nnn:fff:c " * strlen +term */
- textinfo = malloc(10*strlen(text) + 2);
- if (!textinfo) {
- bc->error = errno;
- free(partial);
- free(checksum_str);
- return -1;
- }
-
- textptr = textinfo;
- textpos = 22;
- strcpy(partial, "0");
- strcat(partial, codeset[START_STOP]);
-
- for (i=0; i<strlen(text); i++) {
- c = strchr(alphabet, text[i]);
- if (!c) {
- /* Encode the shift character */
- switch(shiftset[text[i]])
- {
- case '$':
- code = EXTEND_DOLLAR;
- break;
- case '%':
- code = EXTEND_PERCENT;
- break;
- case '/':
- code = EXTEND_SLASH;
- break;
- case '+':
- code = EXTEND_PLUS;
- break;
- default:
- code = 0;
- break;
- }
-
- strcat(partial, codeset[code]);
- checksum_str[checksum_len++] = code;
-
- /* Encode the second character */
- code = strchr(alphabet, shiftset2[text[i]]) - alphabet;
- strcat(partial, codeset[code]);
- checksum_str[checksum_len++] = code;
- } else {
- /* Character is natively supported by the symbology, encode directly */
- code = c - alphabet;
- strcat(partial, codeset[c -alphabet]);
- checksum_str[checksum_len++] = code;
- }
- sprintf(textptr, "%i:12:%c ", textpos, text[i]);
- textptr += strlen(textptr);
- /*
- * width of each code is 9; composed codes are 18, but aligning
- * the text behind the right bars would be ugly, so use 9 anyways
- */
- textpos += 9;
- }
- c_checksum=0;
- k_checksum=0;
-
- /* Add the checksum */
- if ( (bc->flags & BARCODE_NO_CHECKSUM)==0 )
- {
- for(i=1; i<=checksum_len; i++)
- {
- c_checksum += i * (int)checksum_str[checksum_len - i];
- k_checksum += (i+1) * (int)checksum_str[checksum_len - i];
- }
-
- c_checksum = c_checksum % 47;
- k_checksum += c_checksum;
- k_checksum = k_checksum % 47;
-
- strcat(partial, codeset[c_checksum]);
- strcat(partial, codeset[k_checksum]);
-
- }
- strcat(partial, codeset[START_STOP]); /* end */
-
- /* Encodes final 1-unit width bar to turn the start character into a stop char */
- strcat(partial, "1");
- bc->partial = partial;
- bc->textinfo = textinfo;
-
- return 0;
-}
+++ /dev/null
-/* Getopt for GNU.
- NOTE: getopt is now part of the C library, so if you don't know what
- "Keep this file name-space clean" means, talk to roland@gnu.ai.mit.edu
- before changing it!
-
- Copyright (C) 1987, 88, 89, 90, 91, 92, 93, 94, 95, 1996
- Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify it
- under the terms of the GNU General Public License as published by the
- Free Software Foundation; either version 2, or (at your option) any
- later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
-\f
-/* This tells Alpha OSF/1 not to define a getopt prototype in <stdio.h>.
- Ditto for AIX 3.2 and <stdlib.h>. */
-#ifndef _NO_PROTO
-#define _NO_PROTO
-#endif
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#if !defined (__STDC__) || !__STDC__
-/* This is a separate conditional since some stdc systems
- reject `defined (const)'. */
-#ifndef const
-#define const
-#endif
-#endif
-
-#include <stdio.h>
-
-/* Comment out all this code if we are using the GNU C Library, and are not
- actually compiling the library itself. This code is part of the GNU C
- Library, but also included in many other GNU distributions. Compiling
- and linking in this code is a waste when using the GNU C library
- (especially if it is a shared library). Rather than having every GNU
- program understand `configure --with-gnu-libc' and omit the object files,
- it is simpler to just do this in the source for each such file. */
-
-#if defined (_LIBC) || !defined (__GNU_LIBRARY__)
-
-
-/* This needs to come after some library #include
- to get __GNU_LIBRARY__ defined. */
-#ifdef __GNU_LIBRARY__
-/* Don't include stdlib.h for non-GNU C libraries because some of them
- contain conflicting prototypes for getopt. */
-#include <stdlib.h>
-#if defined (_LIBC) || defined (HAVE_UNISTD_H)
-#include <unistd.h>
-#endif
-#endif /* GNU C library. */
-
-#ifdef VMS
-#include <unixlib.h>
-#if HAVE_STRING_H - 0
-#include <string.h>
-#endif
-#endif
-
-#ifdef WIN32
-/* It's not Unix, really. See? Capital letters. */
-#include <windows.h>
-#define getpid() GetCurrentProcessId()
-#endif
-
-#ifndef _
-/* This is for other GNU distributions with internationalized messages.
- When compiling libc, the _ macro is predefined. */
-#ifdef HAVE_LIBINTL_H
-# include <libintl.h>
-# define _(msgid) gettext (msgid)
-#else
-# define _(msgid) (msgid)
-#endif
-#endif
-
-/* This version of `getopt' appears to the caller like standard Unix `getopt'
- but it behaves differently for the user, since it allows the user
- to intersperse the options with the other arguments.
-
- As `getopt' works, it permutes the elements of ARGV so that,
- when it is done, all the options precede everything else. Thus
- all application programs are extended to handle flexible argument order.
-
- Setting the environment variable POSIXLY_CORRECT disables permutation.
- Then the behavior is completely standard.
-
- GNU application programs can use a third alternative mode in which
- they can distinguish the relative order of options and other arguments. */
-
-#include "getopt.h"
-
-/* For communication from `getopt' to the caller.
- When `getopt' finds an option that takes an argument,
- the argument value is returned here.
- Also, when `ordering' is RETURN_IN_ORDER,
- each non-option ARGV-element is returned here. */
-
-char *optarg = NULL;
-
-/* Index in ARGV of the next element to be scanned.
- This is used for communication to and from the caller
- and for communication between successive calls to `getopt'.
-
- On entry to `getopt', zero means this is the first call; initialize.
-
- When `getopt' returns EOF, this is the index of the first of the
- non-option elements that the caller should itself scan.
-
- Otherwise, `optind' communicates from one call to the next
- how much of ARGV has been scanned so far. */
-
-/* XXX 1003.2 says this must be 1 before any call. */
-int optind = 0;
-
-/* The next char to be scanned in the option-element
- in which the last option character we returned was found.
- This allows us to pick up the scan where we left off.
-
- If this is zero, or a null string, it means resume the scan
- by advancing to the next ARGV-element. */
-
-static char *nextchar;
-
-/* Callers store zero here to inhibit the error message
- for unrecognized options. */
-
-int opterr = 1;
-
-/* Set to an option character which was unrecognized.
- This must be initialized on some systems to avoid linking in the
- system's own getopt implementation. */
-
-int optopt = '?';
-
-/* Describe how to deal with options that follow non-option ARGV-elements.
-
- If the caller did not specify anything,
- the default is REQUIRE_ORDER if the environment variable
- POSIXLY_CORRECT is defined, PERMUTE otherwise.
-
- REQUIRE_ORDER means don't recognize them as options;
- stop option processing when the first non-option is seen.
- This is what Unix does.
- This mode of operation is selected by either setting the environment
- variable POSIXLY_CORRECT, or using `+' as the first character
- of the list of option characters.
-
- PERMUTE is the default. We permute the contents of ARGV as we scan,
- so that eventually all the non-options are at the end. This allows options
- to be given in any order, even with programs that were not written to
- expect this.
-
- RETURN_IN_ORDER is an option available to programs that were written
- to expect options and other ARGV-elements in any order and that care about
- the ordering of the two. We describe each non-option ARGV-element
- as if it were the argument of an option with character code 1.
- Using `-' as the first character of the list of option characters
- selects this mode of operation.
-
- The special argument `--' forces an end of option-scanning regardless
- of the value of `ordering'. In the case of RETURN_IN_ORDER, only
- `--' can cause `getopt' to return EOF with `optind' != ARGC. */
-
-static enum
-{
- REQUIRE_ORDER, PERMUTE, RETURN_IN_ORDER
-} ordering;
-
-/* Value of POSIXLY_CORRECT environment variable. */
-static char *posixly_correct;
-\f
-#ifdef __GNU_LIBRARY__
-/* We want to avoid inclusion of string.h with non-GNU libraries
- because there are many ways it can cause trouble.
- On some systems, it contains special magic macros that don't work
- in GCC. */
-#include <string.h>
-#define my_index strchr
-#else
-
-/* Avoid depending on library functions or files
- whose names are inconsistent. */
-
-char *getenv ();
-
-static char *
-my_index (str, chr)
- const char *str;
- int chr;
-{
- while (*str)
- {
- if (*str == chr)
- return (char *) str;
- str++;
- }
- return 0;
-}
-
-/* If using GCC, we can safely declare strlen this way.
- If not using GCC, it is ok not to declare it. */
-#ifdef __GNUC__
-/* Note that Motorola Delta 68k R3V7 comes with GCC but not stddef.h.
- That was relevant to code that was here before. */
-#if !defined (__STDC__) || !__STDC__
-/* gcc with -traditional declares the built-in strlen to return int,
- and has done so at least since version 2.4.5. -- rms. */
-extern int strlen (const char *);
-#endif /* not __STDC__ */
-#endif /* __GNUC__ */
-
-#endif /* not __GNU_LIBRARY__ */
-\f
-/* Handle permutation of arguments. */
-
-/* Describe the part of ARGV that contains non-options that have
- been skipped. `first_nonopt' is the index in ARGV of the first of them;
- `last_nonopt' is the index after the last of them. */
-
-static int first_nonopt;
-static int last_nonopt;
-
-/* Bash 2.0 gives us an environment variable containing flags
- indicating ARGV elements that should not be considered arguments. */
-
-static const char *nonoption_flags;
-static int nonoption_flags_len;
-
-/* Exchange two adjacent subsequences of ARGV.
- One subsequence is elements [first_nonopt,last_nonopt)
- which contains all the non-options that have been skipped so far.
- The other is elements [last_nonopt,optind), which contains all
- the options processed since those non-options were skipped.
-
- `first_nonopt' and `last_nonopt' are relocated so that they describe
- the new indices of the non-options in ARGV after they are moved. */
-
-#if defined (__STDC__) && __STDC__
-static void exchange (char **);
-#endif
-
-static void
-exchange (argv)
- char **argv;
-{
- int bottom = first_nonopt;
- int middle = last_nonopt;
- int top = optind;
- char *tem;
-
- /* Exchange the shorter segment with the far end of the longer segment.
- That puts the shorter segment into the right place.
- It leaves the longer segment in the right place overall,
- but it consists of two parts that need to be swapped next. */
-
- while (top > middle && middle > bottom)
- {
- if (top - middle > middle - bottom)
- {
- /* Bottom segment is the short one. */
- int len = middle - bottom;
- register int i;
-
- /* Swap it with the top part of the top segment. */
- for (i = 0; i < len; i++)
- {
- tem = argv[bottom + i];
- argv[bottom + i] = argv[top - (middle - bottom) + i];
- argv[top - (middle - bottom) + i] = tem;
- }
- /* Exclude the moved bottom segment from further swapping. */
- top -= len;
- }
- else
- {
- /* Top segment is the short one. */
- int len = top - middle;
- register int i;
-
- /* Swap it with the bottom part of the bottom segment. */
- for (i = 0; i < len; i++)
- {
- tem = argv[bottom + i];
- argv[bottom + i] = argv[middle + i];
- argv[middle + i] = tem;
- }
- /* Exclude the moved top segment from further swapping. */
- bottom += len;
- }
- }
-
- /* Update records for the slots the non-options now occupy. */
-
- first_nonopt += (optind - last_nonopt);
- last_nonopt = optind;
-}
-
-/* Initialize the internal data when the first call is made. */
-
-#if defined (__STDC__) && __STDC__
-static const char *_getopt_initialize (const char *);
-#endif
-static const char *
-_getopt_initialize (optstring)
- const char *optstring;
-{
- /* Start processing options with ARGV-element 1 (since ARGV-element 0
- is the program name); the sequence of previously skipped
- non-option ARGV-elements is empty. */
-
- first_nonopt = last_nonopt = optind = 1;
-
- nextchar = NULL;
-
- posixly_correct = getenv ("POSIXLY_CORRECT");
-
- /* Determine how to handle the ordering of options and nonoptions. */
-
- if (optstring[0] == '-')
- {
- ordering = RETURN_IN_ORDER;
- ++optstring;
- }
- else if (optstring[0] == '+')
- {
- ordering = REQUIRE_ORDER;
- ++optstring;
- }
- else if (posixly_correct != NULL)
- ordering = REQUIRE_ORDER;
- else
- ordering = PERMUTE;
-
- if (posixly_correct == NULL)
- {
- /* Bash 2.0 puts a special variable in the environment for each
- command it runs, specifying which ARGV elements are the results of
- file name wildcard expansion and therefore should not be
- considered as options. */
- char var[100];
- sprintf (var, "_%d_GNU_nonoption_argv_flags_", getpid ());
- nonoption_flags = getenv (var);
- if (nonoption_flags == NULL)
- nonoption_flags_len = 0;
- else
- nonoption_flags_len = strlen (nonoption_flags);
- }
-
- return optstring;
-}
-\f
-/* Scan elements of ARGV (whose length is ARGC) for option characters
- given in OPTSTRING.
-
- If an element of ARGV starts with '-', and is not exactly "-" or "--",
- then it is an option element. The characters of this element
- (aside from the initial '-') are option characters. If `getopt'
- is called repeatedly, it returns successively each of the option characters
- from each of the option elements.
-
- If `getopt' finds another option character, it returns that character,
- updating `optind' and `nextchar' so that the next call to `getopt' can
- resume the scan with the following option character or ARGV-element.
-
- If there are no more option characters, `getopt' returns `EOF'.
- Then `optind' is the index in ARGV of the first ARGV-element
- that is not an option. (The ARGV-elements have been permuted
- so that those that are not options now come last.)
-
- OPTSTRING is a string containing the legitimate option characters.
- If an option character is seen that is not listed in OPTSTRING,
- return '?' after printing an error message. If you set `opterr' to
- zero, the error message is suppressed but we still return '?'.
-
- If a char in OPTSTRING is followed by a colon, that means it wants an arg,
- so the following text in the same ARGV-element, or the text of the following
- ARGV-element, is returned in `optarg'. Two colons mean an option that
- wants an optional arg; if there is text in the current ARGV-element,
- it is returned in `optarg', otherwise `optarg' is set to zero.
-
- If OPTSTRING starts with `-' or `+', it requests different methods of
- handling the non-option ARGV-elements.
- See the comments about RETURN_IN_ORDER and REQUIRE_ORDER, above.
-
- Long-named options begin with `--' instead of `-'.
- Their names may be abbreviated as long as the abbreviation is unique
- or is an exact match for some defined option. If they have an
- argument, it follows the option name in the same ARGV-element, separated
- from the option name by a `=', or else the in next ARGV-element.
- When `getopt' finds a long-named option, it returns 0 if that option's
- `flag' field is nonzero, the value of the option's `val' field
- if the `flag' field is zero.
-
- The elements of ARGV aren't really const, because we permute them.
- But we pretend they're const in the prototype to be compatible
- with other systems.
-
- LONGOPTS is a vector of `struct option' terminated by an
- element containing a name which is zero.
-
- LONGIND returns the index in LONGOPT of the long-named option found.
- It is only valid when a long-named option has been found by the most
- recent call.
-
- If LONG_ONLY is nonzero, '-' as well as '--' can introduce
- long-named options. */
-
-int
-_getopt_internal (argc, argv, optstring, longopts, longind, long_only)
- int argc;
- char *const *argv;
- const char *optstring;
- const struct option *longopts;
- int *longind;
- int long_only;
-{
- optarg = NULL;
-
- if (optind == 0)
- {
- optstring = _getopt_initialize (optstring);
- optind = 1; /* Don't scan ARGV[0], the program name. */
- }
-
- /* Test whether ARGV[optind] points to a non-option argument.
- Either it does not have option syntax, or there is an environment flag
- from the shell indicating it is not an option. */
-#define NONOPTION_P (argv[optind][0] != '-' || argv[optind][1] == '\0' \
- || (optind < nonoption_flags_len \
- && nonoption_flags[optind] == '1'))
-
- if (nextchar == NULL || *nextchar == '\0')
- {
- /* Advance to the next ARGV-element. */
-
- /* Give FIRST_NONOPT & LAST_NONOPT rational values if OPTIND has been
- moved back by the user (who may also have changed the arguments). */
- if (last_nonopt > optind)
- last_nonopt = optind;
- if (first_nonopt > optind)
- first_nonopt = optind;
-
- if (ordering == PERMUTE)
- {
- /* If we have just processed some options following some non-options,
- exchange them so that the options come first. */
-
- if (first_nonopt != last_nonopt && last_nonopt != optind)
- exchange ((char **) argv);
- else if (last_nonopt != optind)
- first_nonopt = optind;
-
- /* Skip any additional non-options
- and extend the range of non-options previously skipped. */
-
- while (optind < argc && NONOPTION_P)
- optind++;
- last_nonopt = optind;
- }
-
- /* The special ARGV-element `--' means premature end of options.
- Skip it like a null option,
- then exchange with previous non-options as if it were an option,
- then skip everything else like a non-option. */
-
- if (optind != argc && !strcmp (argv[optind], "--"))
- {
- optind++;
-
- if (first_nonopt != last_nonopt && last_nonopt != optind)
- exchange ((char **) argv);
- else if (first_nonopt == last_nonopt)
- first_nonopt = optind;
- last_nonopt = argc;
-
- optind = argc;
- }
-
- /* If we have done all the ARGV-elements, stop the scan
- and back over any non-options that we skipped and permuted. */
-
- if (optind == argc)
- {
- /* Set the next-arg-index to point at the non-options
- that we previously skipped, so the caller will digest them. */
- if (first_nonopt != last_nonopt)
- optind = first_nonopt;
- return EOF;
- }
-
- /* If we have come to a non-option and did not permute it,
- either stop the scan or describe it to the caller and pass it by. */
-
- if (NONOPTION_P)
- {
- if (ordering == REQUIRE_ORDER)
- return EOF;
- optarg = argv[optind++];
- return 1;
- }
-
- /* We have found another option-ARGV-element.
- Skip the initial punctuation. */
-
- nextchar = (argv[optind] + 1
- + (longopts != NULL && argv[optind][1] == '-'));
- }
-
- /* Decode the current option-ARGV-element. */
-
- /* Check whether the ARGV-element is a long option.
-
- If long_only and the ARGV-element has the form "-f", where f is
- a valid short option, don't consider it an abbreviated form of
- a long option that starts with f. Otherwise there would be no
- way to give the -f short option.
-
- On the other hand, if there's a long option "fubar" and
- the ARGV-element is "-fu", do consider that an abbreviation of
- the long option, just like "--fu", and not "-f" with arg "u".
-
- This distinction seems to be the most useful approach. */
-
- if (longopts != NULL
- && (argv[optind][1] == '-'
- || (long_only && (argv[optind][2] || !my_index (optstring, argv[optind][1])))))
- {
- char *nameend;
- const struct option *p;
- const struct option *pfound = NULL;
- int exact = 0;
- int ambig = 0;
- int indfound;
- int option_index;
-
- for (nameend = nextchar; *nameend && *nameend != '='; nameend++)
- /* Do nothing. */ ;
-
-#ifdef lint /* Suppress `used before initialized' warning. */
- indfound = 0;
-#endif
-
- /* Test all long options for either exact match
- or abbreviated matches. */
- for (p = longopts, option_index = 0; p->name; p++, option_index++)
- if (!strncmp (p->name, nextchar, nameend - nextchar))
- {
- if (nameend - nextchar == strlen (p->name))
- {
- /* Exact match found. */
- pfound = p;
- indfound = option_index;
- exact = 1;
- break;
- }
- else if (pfound == NULL)
- {
- /* First nonexact match found. */
- pfound = p;
- indfound = option_index;
- }
- else
- /* Second or later nonexact match found. */
- ambig = 1;
- }
-
- if (ambig && !exact)
- {
- if (opterr)
- fprintf (stderr, _("%s: option `%s' is ambiguous\n"),
- argv[0], argv[optind]);
- nextchar += strlen (nextchar);
- optind++;
- optopt = 0;
- return '?';
- }
-
- if (pfound != NULL)
- {
- option_index = indfound;
- optind++;
- if (*nameend)
- {
- /* Don't test has_arg with >, because some C compilers don't
- allow it to be used on enums. */
- if (pfound->has_arg)
- optarg = nameend + 1;
- else
- {
- if (opterr)
- if (argv[optind - 1][1] == '-')
- /* --option */
- fprintf (stderr,
- _("%s: option `--%s' doesn't allow an argument\n"),
- argv[0], pfound->name);
- else
- /* +option or -option */
- fprintf (stderr,
- _("%s: option `%c%s' doesn't allow an argument\n"),
- argv[0], argv[optind - 1][0], pfound->name);
-
- nextchar += strlen (nextchar);
-
- optopt = pfound->val;
- return '?';
- }
- }
- else if (pfound->has_arg == 1)
- {
- if (optind < argc)
- optarg = argv[optind++];
- else
- {
- if (opterr)
- fprintf (stderr,
- _("%s: option `%s' requires an argument\n"),
- argv[0], argv[optind - 1]);
- nextchar += strlen (nextchar);
- optopt = pfound->val;
- return optstring[0] == ':' ? ':' : '?';
- }
- }
- nextchar += strlen (nextchar);
- if (longind != NULL)
- *longind = option_index;
- if (pfound->flag)
- {
- *(pfound->flag) = pfound->val;
- return 0;
- }
- return pfound->val;
- }
-
- /* Can't find it as a long option. If this is not getopt_long_only,
- or the option starts with '--' or is not a valid short
- option, then it's an error.
- Otherwise interpret it as a short option. */
- if (!long_only || argv[optind][1] == '-'
- || my_index (optstring, *nextchar) == NULL)
- {
- if (opterr)
- {
- if (argv[optind][1] == '-')
- /* --option */
- fprintf (stderr, _("%s: unrecognized option `--%s'\n"),
- argv[0], nextchar);
- else
- /* +option or -option */
- fprintf (stderr, _("%s: unrecognized option `%c%s'\n"),
- argv[0], argv[optind][0], nextchar);
- }
- nextchar = (char *) "";
- optind++;
- optopt = 0;
- return '?';
- }
- }
-
- /* Look at and handle the next short option-character. */
-
- {
- char c = *nextchar++;
- char *temp = my_index (optstring, c);
-
- /* Increment `optind' when we start to process its last character. */
- if (*nextchar == '\0')
- ++optind;
-
- if (temp == NULL || c == ':')
- {
- if (opterr)
- {
- if (posixly_correct)
- /* 1003.2 specifies the format of this message. */
- fprintf (stderr, _("%s: illegal option -- %c\n"),
- argv[0], c);
- else
- fprintf (stderr, _("%s: invalid option -- %c\n"),
- argv[0], c);
- }
- optopt = c;
- return '?';
- }
- if (temp[1] == ':')
- {
- if (temp[2] == ':')
- {
- /* This is an option that accepts an argument optionally. */
- if (*nextchar != '\0')
- {
- optarg = nextchar;
- optind++;
- }
- else
- optarg = NULL;
- nextchar = NULL;
- }
- else
- {
- /* This is an option that requires an argument. */
- if (*nextchar != '\0')
- {
- optarg = nextchar;
- /* If we end this ARGV-element by taking the rest as an arg,
- we must advance to the next element now. */
- optind++;
- }
- else if (optind == argc)
- {
- if (opterr)
- {
- /* 1003.2 specifies the format of this message. */
- fprintf (stderr,
- _("%s: option requires an argument -- %c\n"),
- argv[0], c);
- }
- optopt = c;
- if (optstring[0] == ':')
- c = ':';
- else
- c = '?';
- }
- else
- /* We already incremented `optind' once;
- increment it again when taking next ARGV-elt as argument. */
- optarg = argv[optind++];
- nextchar = NULL;
- }
- }
- return c;
- }
-}
-
-int
-getopt (argc, argv, optstring)
- int argc;
- char *const *argv;
- const char *optstring;
-{
- return _getopt_internal (argc, argv, optstring,
- (const struct option *) 0,
- (int *) 0,
- 0);
-}
-
-#endif /* _LIBC or not __GNU_LIBRARY__. */
-\f
-#ifdef TEST
-
-/* Compile with -DTEST to make an executable for use in testing
- the above definition of `getopt'. */
-
-int
-main (argc, argv)
- int argc;
- char **argv;
-{
- int c;
- int digit_optind = 0;
-
- while (1)
- {
- int this_option_optind = optind ? optind : 1;
-
- c = getopt (argc, argv, "abc:d:0123456789");
- if (c == EOF)
- break;
-
- switch (c)
- {
- case '0':
- case '1':
- case '2':
- case '3':
- case '4':
- case '5':
- case '6':
- case '7':
- case '8':
- case '9':
- if (digit_optind != 0 && digit_optind != this_option_optind)
- printf ("digits occur in two different argv-elements.\n");
- digit_optind = this_option_optind;
- printf ("option %c\n", c);
- break;
-
- case 'a':
- printf ("option a\n");
- break;
-
- case 'b':
- printf ("option b\n");
- break;
-
- case 'c':
- printf ("option c with value `%s'\n", optarg);
- break;
-
- case '?':
- break;
-
- default:
- printf ("?? getopt returned character code 0%o ??\n", c);
- }
- }
-
- if (optind < argc)
- {
- printf ("non-option ARGV-elements: ");
- while (optind < argc)
- printf ("%s ", argv[optind++]);
- printf ("\n");
- }
-
- exit (0);
-}
-
-#endif /* TEST */
+++ /dev/null
-/* Declarations for getopt.
- Copyright (C) 1989, 90, 91, 92, 93, 94 Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify it
- under the terms of the GNU General Public License as published by the
- Free Software Foundation; either version 2, or (at your option) any
- later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
-
-#ifndef _GETOPT_H
-#define _GETOPT_H 1
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* For communication from `getopt' to the caller.
- When `getopt' finds an option that takes an argument,
- the argument value is returned here.
- Also, when `ordering' is RETURN_IN_ORDER,
- each non-option ARGV-element is returned here. */
-
-extern char *optarg;
-
-/* Index in ARGV of the next element to be scanned.
- This is used for communication to and from the caller
- and for communication between successive calls to `getopt'.
-
- On entry to `getopt', zero means this is the first call; initialize.
-
- When `getopt' returns EOF, this is the index of the first of the
- non-option elements that the caller should itself scan.
-
- Otherwise, `optind' communicates from one call to the next
- how much of ARGV has been scanned so far. */
-
-extern int optind;
-
-/* Callers store zero here to inhibit the error message `getopt' prints
- for unrecognized options. */
-
-extern int opterr;
-
-/* Set to an option character which was unrecognized. */
-
-extern int optopt;
-
-/* Describe the long-named options requested by the application.
- The LONG_OPTIONS argument to getopt_long or getopt_long_only is a vector
- of `struct option' terminated by an element containing a name which is
- zero.
-
- The field `has_arg' is:
- no_argument (or 0) if the option does not take an argument,
- required_argument (or 1) if the option requires an argument,
- optional_argument (or 2) if the option takes an optional argument.
-
- If the field `flag' is not NULL, it points to a variable that is set
- to the value given in the field `val' when the option is found, but
- left unchanged if the option is not found.
-
- To have a long-named option do something other than set an `int' to
- a compiled-in constant, such as set a value from `optarg', set the
- option's `flag' field to zero and its `val' field to a nonzero
- value (the equivalent single-letter option character, if there is
- one). For long options that have a zero `flag' field, `getopt'
- returns the contents of the `val' field. */
-
-struct option
-{
-#if defined (__STDC__) && __STDC__
- const char *name;
-#else
- char *name;
-#endif
- /* has_arg can't be an enum because some compilers complain about
- type mismatches in all the code that assumes it is an int. */
- int has_arg;
- int *flag;
- int val;
-};
-
-/* Names for the values of the `has_arg' field of `struct option'. */
-
-#define no_argument 0
-#define required_argument 1
-#define optional_argument 2
-
-#if defined (__STDC__) && __STDC__
-#ifdef __GNU_LIBRARY__
-/* Many other libraries have conflicting prototypes for getopt, with
- differences in the consts, in stdlib.h. To avoid compilation
- errors, only prototype getopt for the GNU C library. */
-extern int getopt (int argc, char *const *argv, const char *shortopts);
-#else /* not __GNU_LIBRARY__ */
-extern int getopt ();
-#endif /* __GNU_LIBRARY__ */
-extern int getopt_long (int argc, char *const *argv, const char *shortopts,
- const struct option *longopts, int *longind);
-extern int getopt_long_only (int argc, char *const *argv,
- const char *shortopts,
- const struct option *longopts, int *longind);
-
-/* Internal only. Users should not call this directly. */
-extern int _getopt_internal (int argc, char *const *argv,
- const char *shortopts,
- const struct option *longopts, int *longind,
- int long_only);
-#else /* not __STDC__ */
-extern int getopt ();
-extern int getopt_long ();
-extern int getopt_long_only ();
-
-extern int _getopt_internal ();
-#endif /* __STDC__ */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _GETOPT_H */
+++ /dev/null
-#! /bin/sh
-# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.57.
-#
-# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
-# Free Software Foundation, Inc.
-# This configure script is free software; the Free Software Foundation
-# gives unlimited permission to copy, distribute and modify it.
-## --------------------- ##
-## M4sh Initialization. ##
-## --------------------- ##
-
-# Be Bourne compatible
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
- emulate sh
- NULLCMD=:
- # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
- # is contrary to our usage. Disable this feature.
- alias -g '${1+"$@"}'='"$@"'
-elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
- set -o posix
-fi
-
-# Support unset when possible.
-if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
- as_unset=unset
-else
- as_unset=false
-fi
-
-
-# Work around bugs in pre-3.0 UWIN ksh.
-$as_unset ENV MAIL MAILPATH
-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
-for as_var in \
- LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
- LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
- LC_TELEPHONE LC_TIME
-do
- if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
- eval $as_var=C; export $as_var
- else
- $as_unset $as_var
- fi
-done
-
-# Required to use basename.
-if expr a : '\(a\)' >/dev/null 2>&1; then
- as_expr=expr
-else
- as_expr=false
-fi
-
-if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
- as_basename=basename
-else
- as_basename=false
-fi
-
-
-# Name of the executable.
-as_me=`$as_basename "$0" ||
-$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
- X"$0" : 'X\(//\)$' \| \
- X"$0" : 'X\(/\)$' \| \
- . : '\(.\)' 2>/dev/null ||
-echo X/"$0" |
- sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
- /^X\/\(\/\/\)$/{ s//\1/; q; }
- /^X\/\(\/\).*/{ s//\1/; q; }
- s/.*/./; q'`
-
-
-# PATH needs CR, and LINENO needs CR and PATH.
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-as_cr_digits='0123456789'
-as_cr_alnum=$as_cr_Letters$as_cr_digits
-
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
- echo "#! /bin/sh" >conf$$.sh
- echo "exit 0" >>conf$$.sh
- chmod +x conf$$.sh
- if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
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-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_CC+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_CC="${ac_tool_prefix}gcc"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
- echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-fi
-if test -z "$ac_cv_prog_CC"; then
- ac_ct_CC=$CC
- # Extract the first word of "gcc", so it can be a program name with args.
-set dummy gcc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$ac_ct_CC"; then
- ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_CC="gcc"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
- echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
- CC=$ac_ct_CC
-else
- CC="$ac_cv_prog_CC"
-fi
-
-if test -z "$CC"; then
- if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
-set dummy ${ac_tool_prefix}cc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_CC+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_CC="${ac_tool_prefix}cc"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
- echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-fi
-if test -z "$ac_cv_prog_CC"; then
- ac_ct_CC=$CC
- # Extract the first word of "cc", so it can be a program name with args.
-set dummy cc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$ac_ct_CC"; then
- ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_CC="cc"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
- echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
- CC=$ac_ct_CC
-else
- CC="$ac_cv_prog_CC"
-fi
-
-fi
-if test -z "$CC"; then
- # Extract the first word of "cc", so it can be a program name with args.
-set dummy cc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_CC+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
-else
- ac_prog_rejected=no
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
- ac_prog_rejected=yes
- continue
- fi
- ac_cv_prog_CC="cc"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-
-if test $ac_prog_rejected = yes; then
- # We found a bogon in the path, so make sure we never use it.
- set dummy $ac_cv_prog_CC
- shift
- if test $# != 0; then
- # We chose a different compiler from the bogus one.
- # However, it has the same basename, so the bogon will be chosen
- # first if we set CC to just the basename; use the full file name.
- shift
- ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
- fi
-fi
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
- echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-fi
-if test -z "$CC"; then
- if test -n "$ac_tool_prefix"; then
- for ac_prog in cl
- do
- # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_CC+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
- echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
- test -n "$CC" && break
- done
-fi
-if test -z "$CC"; then
- ac_ct_CC=$CC
- for ac_prog in cl
-do
- # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$ac_ct_CC"; then
- ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_CC="$ac_prog"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
- echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
- test -n "$ac_ct_CC" && break
-done
-
- CC=$ac_ct_CC
-fi
-
-fi
-
-
-test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
-See \`config.log' for more details." >&5
-echo "$as_me: error: no acceptable C compiler found in \$PATH
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }
-
-# Provide some information about the compiler.
-echo "$as_me:$LINENO:" \
- "checking for C compiler version" >&5
-ac_compiler=`set X $ac_compile; echo $2`
-{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
- (eval $ac_compiler --version </dev/null >&5) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }
-{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
- (eval $ac_compiler -v </dev/null >&5) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }
-{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
- (eval $ac_compiler -V </dev/null >&5) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }
-
-cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-ac_clean_files_save=$ac_clean_files
-ac_clean_files="$ac_clean_files a.out a.exe b.out"
-# Try to create an executable without -o first, disregard a.out.
-# It will help us diagnose broken compilers, and finding out an intuition
-# of exeext.
-echo "$as_me:$LINENO: checking for C compiler default output" >&5
-echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
-ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
-if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
- (eval $ac_link_default) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; then
- # Find the output, starting from the most likely. This scheme is
-# not robust to junk in `.', hence go to wildcards (a.*) only as a last
-# resort.
-
-# Be careful to initialize this variable, since it used to be cached.
-# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
-ac_cv_exeext=
-# b.out is created by i960 compilers.
-for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
-do
- test -f "$ac_file" || continue
- case $ac_file in
- *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
- ;;
- conftest.$ac_ext )
- # This is the source file.
- ;;
- [ab].out )
- # We found the default executable, but exeext='' is most
- # certainly right.
- break;;
- *.* )
- ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
- # FIXME: I believe we export ac_cv_exeext for Libtool,
- # but it would be cool to find out if it's true. Does anybody
- # maintain Libtool? --akim.
- export ac_cv_exeext
- break;;
- * )
- break;;
- esac
-done
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
-See \`config.log' for more details." >&5
-echo "$as_me: error: C compiler cannot create executables
-See \`config.log' for more details." >&2;}
- { (exit 77); exit 77; }; }
-fi
-
-ac_exeext=$ac_cv_exeext
-echo "$as_me:$LINENO: result: $ac_file" >&5
-echo "${ECHO_T}$ac_file" >&6
-
-# Check the compiler produces executables we can run. If not, either
-# the compiler is broken, or we cross compile.
-echo "$as_me:$LINENO: checking whether the C compiler works" >&5
-echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
-# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
-# If not cross compiling, check that we can run a simple program.
-if test "$cross_compiling" != yes; then
- if { ac_try='./$ac_file'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- cross_compiling=no
- else
- if test "$cross_compiling" = maybe; then
- cross_compiling=yes
- else
- { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
-If you meant to cross compile, use \`--host'.
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot run C compiled programs.
-If you meant to cross compile, use \`--host'.
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }
- fi
- fi
-fi
-echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
-
-rm -f a.out a.exe conftest$ac_cv_exeext b.out
-ac_clean_files=$ac_clean_files_save
-# Check the compiler produces executables we can run. If not, either
-# the compiler is broken, or we cross compile.
-echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
-echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
-echo "$as_me:$LINENO: result: $cross_compiling" >&5
-echo "${ECHO_T}$cross_compiling" >&6
-
-echo "$as_me:$LINENO: checking for suffix of executables" >&5
-echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; then
- # If both `conftest.exe' and `conftest' are `present' (well, observable)
-# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
-# work properly (i.e., refer to `conftest.exe'), while it won't with
-# `rm'.
-for ac_file in conftest.exe conftest conftest.*; do
- test -f "$ac_file" || continue
- case $ac_file in
- *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
- *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
- export ac_cv_exeext
- break;;
- * ) break;;
- esac
-done
-else
- { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }
-fi
-
-rm -f conftest$ac_cv_exeext
-echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
-echo "${ECHO_T}$ac_cv_exeext" >&6
-
-rm -f conftest.$ac_ext
-EXEEXT=$ac_cv_exeext
-ac_exeext=$EXEEXT
-echo "$as_me:$LINENO: checking for suffix of object files" >&5
-echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
-if test "${ac_cv_objext+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.o conftest.obj
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; then
- for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
- case $ac_file in
- *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
- *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
- break;;
- esac
-done
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute suffix of object files: cannot compile
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }
-fi
-
-rm -f conftest.$ac_cv_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
-echo "${ECHO_T}$ac_cv_objext" >&6
-OBJEXT=$ac_cv_objext
-ac_objext=$OBJEXT
-echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
-echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
-if test "${ac_cv_c_compiler_gnu+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-#ifndef __GNUC__
- choke me
-#endif
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_compiler_gnu=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_compiler_gnu=no
-fi
-rm -f conftest.$ac_objext conftest.$ac_ext
-ac_cv_c_compiler_gnu=$ac_compiler_gnu
-
-fi
-echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
-echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
-GCC=`test $ac_compiler_gnu = yes && echo yes`
-ac_test_CFLAGS=${CFLAGS+set}
-ac_save_CFLAGS=$CFLAGS
-CFLAGS="-g"
-echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
-echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
-if test "${ac_cv_prog_cc_g+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_prog_cc_g=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_prog_cc_g=no
-fi
-rm -f conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
-echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
-if test "$ac_test_CFLAGS" = set; then
- CFLAGS=$ac_save_CFLAGS
-elif test $ac_cv_prog_cc_g = yes; then
- if test "$GCC" = yes; then
- CFLAGS="-g -O2"
- else
- CFLAGS="-g"
- fi
-else
- if test "$GCC" = yes; then
- CFLAGS="-O2"
- else
- CFLAGS=
- fi
-fi
-echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
-echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
-if test "${ac_cv_prog_cc_stdc+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_cv_prog_cc_stdc=no
-ac_save_CC=$CC
-cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <stdarg.h>
-#include <stdio.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
-struct buf { int x; };
-FILE * (*rcsopen) (struct buf *, struct stat *, int);
-static char *e (p, i)
- char **p;
- int i;
-{
- return p[i];
-}
-static char *f (char * (*g) (char **, int), char **p, ...)
-{
- char *s;
- va_list v;
- va_start (v,p);
- s = g (p, va_arg (v,int));
- va_end (v);
- return s;
-}
-int test (int i, double x);
-struct s1 {int (*f) (int a);};
-struct s2 {int (*f) (double a);};
-int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
-int argc;
-char **argv;
-int
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-{
-return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
- ;
- return 0;
-}
-_ACEOF
-# Don't try gcc -ansi; that turns off useful extensions and
-# breaks some systems' header files.
-# AIX -qlanglvl=ansi
-# Ultrix and OSF/1 -std1
-# HP-UX 10.20 and later -Ae
-# HP-UX older versions -Aa -D_HPUX_SOURCE
-# SVR4 -Xc -D__EXTENSIONS__
-for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
-do
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- rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_prog_cc_stdc=$ac_arg
-break
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-fi
-rm -f conftest.$ac_objext
-done
-rm -f conftest.$ac_ext conftest.$ac_objext
-CC=$ac_save_CC
-
-fi
-
-case "x$ac_cv_prog_cc_stdc" in
- x|xno)
- echo "$as_me:$LINENO: result: none needed" >&5
-echo "${ECHO_T}none needed" >&6 ;;
- *)
- echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
-echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
- CC="$CC $ac_cv_prog_cc_stdc" ;;
-esac
-
-# Some people use a C++ compiler to compile C. Since we use `exit',
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-# for both compiling C and C++ we need to have the C++ compiler decide
-# the declaration of exit, since it's the most demanding environment.
-cat >conftest.$ac_ext <<_ACEOF
-#ifndef __cplusplus
- choke me
-#endif
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- for ac_declaration in \
- ''\
- '#include <stdlib.h>' \
- 'extern "C" void std::exit (int) throw (); using std::exit;' \
- 'extern "C" void std::exit (int); using std::exit;' \
- 'extern "C" void exit (int) throw ();' \
- 'extern "C" void exit (int);' \
- 'void exit (int);'
-do
- cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <stdlib.h>
-$ac_declaration
-int
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-{
-exit (42);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
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- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-continue
-fi
-rm -f conftest.$ac_objext conftest.$ac_ext
- cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
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-_ACEOF
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-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_declaration
-int
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-{
-exit (42);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- break
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-fi
-rm -f conftest.$ac_objext conftest.$ac_ext
-done
-rm -f conftest*
-if test -n "$ac_declaration"; then
- echo '#ifdef __cplusplus' >>confdefs.h
- echo $ac_declaration >>confdefs.h
- echo '#endif' >>confdefs.h
-fi
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-fi
-rm -f conftest.$ac_objext conftest.$ac_ext
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_RANLIB+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$RANLIB"; then
- ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-
-fi
-fi
-RANLIB=$ac_cv_prog_RANLIB
-if test -n "$RANLIB"; then
- echo "$as_me:$LINENO: result: $RANLIB" >&5
-echo "${ECHO_T}$RANLIB" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-fi
-if test -z "$ac_cv_prog_RANLIB"; then
- ac_ct_RANLIB=$RANLIB
- # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$ac_ct_RANLIB"; then
- ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_RANLIB="ranlib"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-
- test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
-fi
-fi
-ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-if test -n "$ac_ct_RANLIB"; then
- echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
-echo "${ECHO_T}$ac_ct_RANLIB" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
- RANLIB=$ac_ct_RANLIB
-else
- RANLIB="$ac_cv_prog_RANLIB"
-fi
-
-ac_aux_dir=
-for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
- if test -f $ac_dir/install-sh; then
- ac_aux_dir=$ac_dir
- ac_install_sh="$ac_aux_dir/install-sh -c"
- break
- elif test -f $ac_dir/install.sh; then
- ac_aux_dir=$ac_dir
- ac_install_sh="$ac_aux_dir/install.sh -c"
- break
- elif test -f $ac_dir/shtool; then
- ac_aux_dir=$ac_dir
- ac_install_sh="$ac_aux_dir/shtool install -c"
- break
- fi
-done
-if test -z "$ac_aux_dir"; then
- { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
-echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
- { (exit 1); exit 1; }; }
-fi
-ac_config_guess="$SHELL $ac_aux_dir/config.guess"
-ac_config_sub="$SHELL $ac_aux_dir/config.sub"
-ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
-
-# Find a good install program. We prefer a C program (faster),
-# so one script is as good as another. But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AmigaOS /C/install, which installs bootblocks on floppy discs
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# ./install, which can be erroneously created by make from ./install.sh.
-echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
-echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
-if test -z "$INSTALL"; then
-if test "${ac_cv_path_install+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- # Account for people who put trailing slashes in PATH elements.
-case $as_dir/ in
- ./ | .// | /cC/* | \
- /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
- /usr/ucb/* ) ;;
- *)
- # OSF1 and SCO ODT 3.0 have their own names for install.
- # Don't use installbsd from OSF since it installs stuff as root
- # by default.
- for ac_prog in ginstall scoinst install; do
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
- if test $ac_prog = install &&
- grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
- # AIX install. It has an incompatible calling convention.
- :
- elif test $ac_prog = install &&
- grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
- # program-specific install script used by HP pwplus--don't use.
- :
- else
- ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
- break 3
- fi
- fi
- done
- done
- ;;
-esac
-done
-
-
-fi
- if test "${ac_cv_path_install+set}" = set; then
- INSTALL=$ac_cv_path_install
- else
- # As a last resort, use the slow shell script. We don't cache a
- # path for INSTALL within a source directory, because that will
- # break other packages using the cache if that directory is
- # removed, or if the path is relative.
- INSTALL=$ac_install_sh
- fi
-fi
-echo "$as_me:$LINENO: result: $INSTALL" >&5
-echo "${ECHO_T}$INSTALL" >&6
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-
-if test x$GCC = xyes; then
- CFLAGS="$CFLAGS -Wall"
-fi
-
-
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
-echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
-# On Suns, sometimes $CPP names a directory.
-if test -n "$CPP" && test -d "$CPP"; then
- CPP=
-fi
-if test -z "$CPP"; then
- if test "${ac_cv_prog_CPP+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- # Double quotes because CPP needs to be expanded
- for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
- do
- ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
- # Use a header file that comes with gcc, so configuring glibc
- # with a fresh cross-compiler works.
- # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- # <limits.h> exists even on freestanding compilers.
- # On the NeXT, cc -E runs the code through the compiler's parser,
- # not just through cpp. "Syntax error" is here to catch this case.
- cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
- Syntax error
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- :
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.$ac_ext
-
- # OK, works on sane cases. Now check whether non-existent headers
- # can be detected and how.
- cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <ac_nonexistent.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- # Broken: success on invalid input.
-continue
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
- break
-fi
-
- done
- ac_cv_prog_CPP=$CPP
-
-fi
- CPP=$ac_cv_prog_CPP
-else
- ac_cv_prog_CPP=$CPP
-fi
-echo "$as_me:$LINENO: result: $CPP" >&5
-echo "${ECHO_T}$CPP" >&6
-ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
- # Use a header file that comes with gcc, so configuring glibc
- # with a fresh cross-compiler works.
- # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- # <limits.h> exists even on freestanding compilers.
- # On the NeXT, cc -E runs the code through the compiler's parser,
- # not just through cpp. "Syntax error" is here to catch this case.
- cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
- Syntax error
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- :
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.$ac_ext
-
- # OK, works on sane cases. Now check whether non-existent headers
- # can be detected and how.
- cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <ac_nonexistent.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- # Broken: success on invalid input.
-continue
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
- :
-else
- { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." >&5
-echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }
-fi
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-echo "$as_me:$LINENO: checking for egrep" >&5
-echo $ECHO_N "checking for egrep... $ECHO_C" >&6
-if test "${ac_cv_prog_egrep+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if echo a | (grep -E '(a|b)') >/dev/null 2>&1
- then ac_cv_prog_egrep='grep -E'
- else ac_cv_prog_egrep='egrep'
- fi
-fi
-echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
-echo "${ECHO_T}$ac_cv_prog_egrep" >&6
- EGREP=$ac_cv_prog_egrep
-
-
-echo "$as_me:$LINENO: checking for ANSI C header files" >&5
-echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
-if test "${ac_cv_header_stdc+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_header_stdc=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_header_stdc=no
-fi
-rm -f conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
- # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
- cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "memchr" >/dev/null 2>&1; then
- :
-else
- ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
- # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
- cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "free" >/dev/null 2>&1; then
- :
-else
- ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
- # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
- if test "$cross_compiling" = yes; then
- :
-else
- cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <ctype.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
- (('a' <= (c) && (c) <= 'i') \
- || ('j' <= (c) && (c) <= 'r') \
- || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
- int i;
- for (i = 0; i < 256; i++)
- if (XOR (islower (i), ISLOWER (i))
- || toupper (i) != TOUPPER (i))
- exit(2);
- exit (0);
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- :
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_header_stdc=no
-fi
-rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-fi
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
-echo "${ECHO_T}$ac_cv_header_stdc" >&6
-if test $ac_cv_header_stdc = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define STDC_HEADERS 1
-_ACEOF
-
-fi
-
-# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-
-
-
-
-
-
-
-
-
-for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
- inttypes.h stdint.h unistd.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- eval "$as_ac_Header=yes"
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_Header=no"
-fi
-rm -f conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-if test "${ac_cv_header_getopt_h+set}" = set; then
- echo "$as_me:$LINENO: checking for getopt.h" >&5
-echo $ECHO_N "checking for getopt.h... $ECHO_C" >&6
-if test "${ac_cv_header_getopt_h+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_getopt_h" >&5
-echo "${ECHO_T}$ac_cv_header_getopt_h" >&6
-else
- # Is the header compilable?
-echo "$as_me:$LINENO: checking getopt.h usability" >&5
-echo $ECHO_N "checking getopt.h usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-#include <getopt.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_header_compiler=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking getopt.h presence" >&5
-echo $ECHO_N "checking getopt.h presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <getopt.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- ac_header_preproc=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc in
- yes:no )
- { echo "$as_me:$LINENO: WARNING: getopt.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: getopt.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: getopt.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: getopt.h: proceeding with the preprocessor's result" >&2;}
- (
- cat <<\_ASBOX
-## ------------------------------------ ##
-## Report this to bug-autoconf@gnu.org. ##
-## ------------------------------------ ##
-_ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
- ;;
- no:yes )
- { echo "$as_me:$LINENO: WARNING: getopt.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: getopt.h: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: getopt.h: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: getopt.h: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: getopt.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: getopt.h: proceeding with the preprocessor's result" >&2;}
- (
- cat <<\_ASBOX
-## ------------------------------------ ##
-## Report this to bug-autoconf@gnu.org. ##
-## ------------------------------------ ##
-_ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
- ;;
-esac
-echo "$as_me:$LINENO: checking for getopt.h" >&5
-echo $ECHO_N "checking for getopt.h... $ECHO_C" >&6
-if test "${ac_cv_header_getopt_h+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_cv_header_getopt_h=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_getopt_h" >&5
-echo "${ECHO_T}$ac_cv_header_getopt_h" >&6
-
-fi
-if test $ac_cv_header_getopt_h = yes; then
- :
-else
- NO_GETOPT=-DNO_GETOPT;GETOPT_O=compat/getopt.o
-fi
-
-
-if test "${ac_cv_header_paper_h+set}" = set; then
- echo "$as_me:$LINENO: checking for paper.h" >&5
-echo $ECHO_N "checking for paper.h... $ECHO_C" >&6
-if test "${ac_cv_header_paper_h+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_paper_h" >&5
-echo "${ECHO_T}$ac_cv_header_paper_h" >&6
-else
- # Is the header compilable?
-echo "$as_me:$LINENO: checking paper.h usability" >&5
-echo $ECHO_N "checking paper.h usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-#include <paper.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_header_compiler=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking paper.h presence" >&5
-echo $ECHO_N "checking paper.h presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <paper.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- ac_header_preproc=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc in
- yes:no )
- { echo "$as_me:$LINENO: WARNING: paper.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: paper.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: paper.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: paper.h: proceeding with the preprocessor's result" >&2;}
- (
- cat <<\_ASBOX
-## ------------------------------------ ##
-## Report this to bug-autoconf@gnu.org. ##
-## ------------------------------------ ##
-_ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
- ;;
- no:yes )
- { echo "$as_me:$LINENO: WARNING: paper.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: paper.h: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: paper.h: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: paper.h: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: paper.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: paper.h: proceeding with the preprocessor's result" >&2;}
- (
- cat <<\_ASBOX
-## ------------------------------------ ##
-## Report this to bug-autoconf@gnu.org. ##
-## ------------------------------------ ##
-_ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
- ;;
-esac
-echo "$as_me:$LINENO: checking for paper.h" >&5
-echo $ECHO_N "checking for paper.h... $ECHO_C" >&6
-if test "${ac_cv_header_paper_h+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_cv_header_paper_h=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_paper_h" >&5
-echo "${ECHO_T}$ac_cv_header_paper_h" >&6
-
-fi
-if test $ac_cv_header_paper_h = yes; then
- LIBPAPER=-lpaper
-else
- NO_LIBPAPER=-DNO_LIBPAPER
-fi
-
-
-
-for ac_header in unistd.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-else
- # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_header_compiler=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
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-
-# Name of the executable.
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-s,@GMAKEDEPEND0@,$GMAKEDEPEND0,;t t
-s,@GMAKEDEPEND1@,$GMAKEDEPEND1,;t t
-s,@GMAKEDEPEND2@,$GMAKEDEPEND2,;t t
-s,@LIBOBJS@,$LIBOBJS,;t t
-s,@LTLIBOBJS@,$LTLIBOBJS,;t t
-s,@MAKEINFO@,$MAKEINFO,;t t
-s,@REMOVEHTMLTAGS@,$REMOVEHTMLTAGS,;t t
-s,@INFOTOHTML@,$INFOTOHTML,;t t
-CEOF
-
-_ACEOF
-
- cat >>$CONFIG_STATUS <<\_ACEOF
- # Split the substitutions into bite-sized pieces for seds with
- # small command number limits, like on Digital OSF/1 and HP-UX.
- ac_max_sed_lines=48
- ac_sed_frag=1 # Number of current file.
- ac_beg=1 # First line for current file.
- ac_end=$ac_max_sed_lines # Line after last line for current file.
- ac_more_lines=:
- ac_sed_cmds=
- while $ac_more_lines; do
- if test $ac_beg -gt 1; then
- sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
- else
- sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
- fi
- if test ! -s $tmp/subs.frag; then
- ac_more_lines=false
- else
- # The purpose of the label and of the branching condition is to
- # speed up the sed processing (if there are no `@' at all, there
- # is no need to browse any of the substitutions).
- # These are the two extra sed commands mentioned above.
- (echo ':t
- /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
- if test -z "$ac_sed_cmds"; then
- ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
- else
- ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
- fi
- ac_sed_frag=`expr $ac_sed_frag + 1`
- ac_beg=$ac_end
- ac_end=`expr $ac_end + $ac_max_sed_lines`
- fi
- done
- if test -z "$ac_sed_cmds"; then
- ac_sed_cmds=cat
- fi
-fi # test -n "$CONFIG_FILES"
-
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
-for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
- # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
- case $ac_file in
- - | *:- | *:-:* ) # input from stdin
- cat >$tmp/stdin
- ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
- ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
- *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
- ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
- * ) ac_file_in=$ac_file.in ;;
- esac
-
- # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
- ac_dir=`(dirname "$ac_file") 2>/dev/null ||
-$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
- X"$ac_file" : 'X\(//\)[^/]' \| \
- X"$ac_file" : 'X\(//\)$' \| \
- X"$ac_file" : 'X\(/\)' \| \
- . : '\(.\)' 2>/dev/null ||
-echo X"$ac_file" |
- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
- /^X\(\/\/\)[^/].*/{ s//\1/; q; }
- /^X\(\/\/\)$/{ s//\1/; q; }
- /^X\(\/\).*/{ s//\1/; q; }
- s/.*/./; q'`
- { if $as_mkdir_p; then
- mkdir -p "$ac_dir"
- else
- as_dir="$ac_dir"
- as_dirs=
- while test ! -d "$as_dir"; do
- as_dirs="$as_dir $as_dirs"
- as_dir=`(dirname "$as_dir") 2>/dev/null ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
- X"$as_dir" : 'X\(//\)[^/]' \| \
- X"$as_dir" : 'X\(//\)$' \| \
- X"$as_dir" : 'X\(/\)' \| \
- . : '\(.\)' 2>/dev/null ||
-echo X"$as_dir" |
- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
- /^X\(\/\/\)[^/].*/{ s//\1/; q; }
- /^X\(\/\/\)$/{ s//\1/; q; }
- /^X\(\/\).*/{ s//\1/; q; }
- s/.*/./; q'`
- done
- test ! -n "$as_dirs" || mkdir $as_dirs
- fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
-echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
- { (exit 1); exit 1; }; }; }
-
- ac_builddir=.
-
-if test "$ac_dir" != .; then
- ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
- # A "../" for each directory in $ac_dir_suffix.
- ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
-else
- ac_dir_suffix= ac_top_builddir=
-fi
-
-case $srcdir in
- .) # No --srcdir option. We are building in place.
- ac_srcdir=.
- if test -z "$ac_top_builddir"; then
- ac_top_srcdir=.
- else
- ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
- fi ;;
- [\\/]* | ?:[\\/]* ) # Absolute path.
- ac_srcdir=$srcdir$ac_dir_suffix;
- ac_top_srcdir=$srcdir ;;
- *) # Relative path.
- ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
- ac_top_srcdir=$ac_top_builddir$srcdir ;;
-esac
-# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
-# absolute.
-ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
-ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
-ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
-ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
-
-
- case $INSTALL in
- [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
- *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
- esac
-
- if test x"$ac_file" != x-; then
- { echo "$as_me:$LINENO: creating $ac_file" >&5
-echo "$as_me: creating $ac_file" >&6;}
- rm -f "$ac_file"
- fi
- # Let's still pretend it is `configure' which instantiates (i.e., don't
- # use $as_me), people would be surprised to read:
- # /* config.h. Generated by config.status. */
- if test x"$ac_file" = x-; then
- configure_input=
- else
- configure_input="$ac_file. "
- fi
- configure_input=$configure_input"Generated from `echo $ac_file_in |
- sed 's,.*/,,'` by configure."
-
- # First look for the input files in the build tree, otherwise in the
- # src tree.
- ac_file_inputs=`IFS=:
- for f in $ac_file_in; do
- case $f in
- -) echo $tmp/stdin ;;
- [\\/$]*)
- # Absolute (can't be DOS-style, as IFS=:)
- test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
-echo "$as_me: error: cannot find input file: $f" >&2;}
- { (exit 1); exit 1; }; }
- echo $f;;
- *) # Relative
- if test -f "$f"; then
- # Build tree
- echo $f
- elif test -f "$srcdir/$f"; then
- # Source tree
- echo $srcdir/$f
- else
- # /dev/null tree
- { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
-echo "$as_me: error: cannot find input file: $f" >&2;}
- { (exit 1); exit 1; }; }
- fi;;
- esac
- done` || { (exit 1); exit 1; }
-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF
- sed "$ac_vpsub
-$extrasub
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
-:t
-/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
-s,@configure_input@,$configure_input,;t t
-s,@srcdir@,$ac_srcdir,;t t
-s,@abs_srcdir@,$ac_abs_srcdir,;t t
-s,@top_srcdir@,$ac_top_srcdir,;t t
-s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
-s,@builddir@,$ac_builddir,;t t
-s,@abs_builddir@,$ac_abs_builddir,;t t
-s,@top_builddir@,$ac_top_builddir,;t t
-s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
-s,@INSTALL@,$ac_INSTALL,;t t
-" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
- rm -f $tmp/stdin
- if test x"$ac_file" != x-; then
- mv $tmp/out $ac_file
- else
- cat $tmp/out
- rm -f $tmp/out
- fi
-
-done
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF
-
-{ (exit 0); exit 0; }
-_ACEOF
-chmod +x $CONFIG_STATUS
-ac_clean_files=$ac_clean_files_save
-
-
-# configure is writing to config.log, and then calls config.status.
-# config.status does its own redirection, appending to config.log.
-# Unfortunately, on DOS this fails, as config.log is still kept open
-# by configure, so config.status won't be able to write to it; its
-# output is simply discarded. So we exec the FD to /dev/null,
-# effectively closing config.log, so it can be properly (re)opened and
-# appended to by config.status. When coming back to configure, we
-# need to make the FD available again.
-if test "$no_create" != yes; then
- ac_cs_success=:
- ac_config_status_args=
- test "$silent" = yes &&
- ac_config_status_args="$ac_config_status_args --quiet"
- exec 5>/dev/null
- $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
- exec 5>>config.log
- # Use ||, not &&, to avoid exiting from the if with $? = 1, which
- # would make configure fail if this is the last instruction.
- $ac_cs_success || { (exit 1); exit 1; }
-fi
-
-
+++ /dev/null
-dnl Process this file with autoconf to produce a configure script.
-
-AC_INIT(barcode.h)
-AC_PREREQ(2.12)
-
-AC_PROG_CC
-AC_PROG_RANLIB
-AC_PROG_INSTALL
-
-dnl Add "-Wall" if this is gcc
-if test x$GCC = xyes; then
- CFLAGS="$CFLAGS -Wall"
-fi
-
-
-dnl Check for getopt and libpaper. If getopt is missing, use our version
-AC_CHECK_HEADER(getopt.h, ,NO_GETOPT=-DNO_GETOPT;GETOPT_O=compat/getopt.o)
-AC_CHECK_HEADER(paper.h, LIBPAPER=-lpaper, NO_LIBPAPER=-DNO_LIBPAPER)
-AC_CHECK_HEADERS(unistd.h)
-
-AC_CHECK_FUNC(strerror, , NO_STRERROR=-DNO_STRERROR)
-AC_CHECK_FUNCS(strcasecmp)
-
-dnl Check if this is gmake, but allow ovverriding using $MAKE
-AC_MSG_CHECKING("for gmake")
-GMAKE=no
-${MAKE=make} --version 2> /dev/null | grep GNU > /dev/null && GMAKE=yes
-AC_MSG_RESULT($GMAKE)
-if test "$GMAKE" = "yes"; then
- GMAKEDEPEND0='ifeq (.depend,$(wildcard .depend))'
- GMAKEDEPEND1='include .depend'
- GMAKEDEPEND2='endif'
-fi
-
-dnl Check if we use makeinfo or the local texi2html tool
-AC_MSG_CHECKING("if makeinfo can output html")
-MAKEINFOHTML=no
-${MAKEINFO=makeinfo} --help | grep .--html > /dev/null && MAKEINFOHTML=yes
-AC_MSG_RESULT($MAKEINFOHTML)
-if test "$MAKEINFOHTML" = "yes"; then
- REMOVEHTMLTAGS="cat"
- INFOTOHTML="$MAKEINFO --html"
-else
- REMOVEHTMLTAGS="sed 's/ifnottex/ifinfo/; s/ifnotinfo/iftex/'"
- INFOTOHTML="perl texi2html -monolithic"
-fi
-
-
-AC_SUBST(GETOPT_O)
-AC_SUBST(NO_GETOPT)
-AC_SUBST(NO_LIBPAPER)
-AC_SUBST(LIBPAPER)
-AC_SUBST(NO_STRERROR)
-AC_SUBST(GMAKEDEPEND0)
-AC_SUBST(GMAKEDEPEND1)
-AC_SUBST(GMAKEDEPEND2)
-
-AC_OUTPUT(Makefile)
-
-AC_SUBST(MAKEINFO)
-AC_SUBST(REMOVEHTMLTAGS)
-AC_SUBST(INFOTOHTML)
-
-AC_OUTPUT(doc/Makefile)
-
+++ /dev/null
-
-[readme written by GNU-barcode maintainer]
-
-This is a stripped version of what you can find at:
- http://www.onefour.net/barcode/SVG/barcode097-SVG.tar.gz
-
-It's by David J. Humphreys, it's GPL code and the original tarball
-(as per the previous URL) contains:
-
--rwxr--r-- david/david 243 2002-01-02 04:18:00 Makefile
--rwxr--r-- david/david 1284 2002-01-08 00:26:42 main.c
--rwxr--r-- david/david 37796 2002-01-02 04:33:00 screen1.png
--rwxr--r-- david/david 5503 2002-01-08 00:30:00 svg.c
--rwxr--r-- david/david 2499 2002-01-02 03:37:00 test1.svg
--rwxr--r-- david/david 2499 2002-01-02 03:44:00 test2.svg
--rwxr--r-- david/david 2499 2002-01-02 03:49:00 test3.svg
--rwxr--r-- david/david 34185 2002-01-02 04:41:00 test4.png
--rwxr--r-- david/david 1834 2002-01-02 04:19:00 test4.svg
--rwxr--r-- david/david 92713 2002-01-02 04:36:00 transformation.png
--rwxr--r-- david/david 586 2002-01-02 04:11:00 transformation.svg
-
-Here I only included Makefile, main.c, svg.c, after converting
-newlines to unix-style and changing permissions.
-
+++ /dev/null
-
-The barcode-for-delphi tarball includes a version of this package
-ported to run under Delphi. Please note that you can't distribute the
-executable because of the GPL (i.e., disitributing it would be
-copyright violation, because the executable is a derived work of GNU
-barcode, whose authors don't allow distributing under non-GPL terms.
-
-I still think it may be useful to some users.
-
-The code has been contributed by Michael Geddes <michael@webease.com.au>.
+++ /dev/null
-
- ***** barcodeps 0.1 *****
- 2000-10-07
-
-Barcodes generated in PostScript
-by Hans Schou http://www.schou.dk
-
-PostScript is a programming language. It has all the control structures
-needed for creating barcodes on the fly. With this example it is not
-needed to have another programming language than PostScript as the
-barcodes are generated within the PostScript printer.
-
-This contribution gives some examples of how to generate Interleave 2 of 5
-barcodes. Edit the bottom of i25.ps with a new number and send it to
-a PostScript printer to see an example.
-
-Usage, in PostScript:
-To draw a Interleave 2 of 5 use the following command in i25.ps
- (123456789) BarCodeI25
-
-This method is very usefull used together with other scripts
-or programming language as it is only necessary to copy some
-files to the printer. No program execution is needed.
-
-
+++ /dev/null
-
-The purpose of this program is to read a (scanned) image containing a
-barcode. The image is then interpreted and the barcode is decoded.
-The decoded string is outputted to stdout.
-
-Currently, only Code-128 is supported.
-
-The program is GPL'd and it's the work of Tuukka Toivonen.
-
-The home page for this and other programs by Tuukka is
- http://www.ee.oulu.fi/~tuukkat/releases.html
-while a bare ls-like listing of all packages is at
- http://www.ee.oulu.fi/~tuukkat/rel/
+++ /dev/null
-The Debian Package barcode
-----------------------------
-
-This Debian package is integrated in the upstream release of GNU
-barcode, maintained by Alessandro Rubini (rubini@gnu.org,
-rubini@prosa.it). Since I have no extended experience with Debian
-packages, I'm willing to accept any fixes that seem fit, as well as a
-real Debian maintainer for the Debian package.
-
+++ /dev/null
-barcode (0.98) unstable; urgency=low
-
- * New upstream release
-
- -- Alessandro Rubini <rubini@gnu.org> Fri, 1 Mar 2002 23:04:14 +0100
-
-barcode (0.96) unstable; urgency=low
-
- * New upstream release
-
- -- Alessandro Rubini <rubini@gnu.org> Wed, 8 Nov 2000 18:29:18 +0200
-
-barcode (0.95) unstable; urgency=low
-
- * New upstream release
-
- -- Alessandro Rubini <rubini@gnu.org> Thu, 3 Feb 2000 21:16:59 +0200
-
-barcode (0.94) unstable; urgency=low
-
- * Initial Release.
-
- -- Alessandro Rubini <rubini@gnu.org> Sun, 24 Oct 1999 01:10:23 +0200
-
-Local variables:
-mode: debian-changelog
-End:
+++ /dev/null
-Source: barcode
-Section: misc
-Priority: optional
-Maintainer: Alessandro Rubini <rubini@prosa.it>
-Standards-Version: 2.5.0
-
-Package: barcode
-Architecture: any
-Depends: ${shlibs:Depends}
-Description: Creates barcodes in .ps format
- GNU barcode can create printouts for the conventional
- product packagging standards: UPC-A, UPC-E, EAN-13, EAN-8, ISBN, code 39
- code 128 (b and c), and interleaved 2 of 5 . Ouput is generated as
- either Postscript or Encapsulated Postscript.
+++ /dev/null
-This package was written by Alessandro Rubini rubini@gnu.org on Sun, 24 Oct 1999 01:10:23 +0200.
-
-The pristine source can be downloaded from ftp://ftp.gnu.org/pub/barcode
-and GNU mirrors. Latest and greatest version (also beta) are immediately
-uploaded to ftp://ftp.prosa.it/pub/software.
-
-Copyright: GPL (see /usr/doc/copyright/GPL)
-
+++ /dev/null
-usr/bin
-usr/include
-usr/info
+++ /dev/null
-# This is a configuration files for installing a .info menu
-# The Description to be placed into the directory
-DESCR="Barcode library and frontend"
-
-# The section this info file should be placed in (Regexp) followed by
-# the new section name to be created if the Regexp does not match
-# (Optional. If not given the .info will be appended to the directory)
-SECTION_MATCH="[cC]ommands"
-SECTION_NAME="General Commands"
-
-# The file referred to from the Info directory
-FILE=barcode.info
-
-# Optional. The files to be copied to /usr/info
-FILES=doc/*.info
+++ /dev/null
-#!/usr/bin/make -f
-# Made with the aid of debmake, by Christoph Lameter,
-# based on the sample debian/rules file for GNU hello by Ian Jackson.
-
-package=barcode
-
-build:
- $(checkdir)
- ./configure --prefix=/usr
- $(MAKE) CFLAGS="-O2 -g -Wall"
- touch build
-
-clean:
- $(checkdir)
- -rm -f build
- -$(MAKE) distclean
- -rm -f `find . -name "*~"`
- -rm -rf debian/tmp debian/files* core debian/substvars
-
-binary-indep: checkroot build
- $(checkdir)
-# There are no architecture-independent files to be uploaded
-# generated by this package. If there were any they would be
-# made here.
-
-binary-arch: checkroot build
- $(checkdir)
- -rm -rf debian/tmp
- install -d debian/tmp
- cd debian/tmp && install -d `cat ../dirs`
- $(MAKE) install prefix=`pwd`/debian/tmp/usr
-# Must have debmake installed for this to work. Otherwise please copy
-# /usr/bin/debstd into the debian directory and change debstd to debian/debstd
- debstd ChangeLog README TODO INSTALL
- dpkg-gencontrol
- chown -R root.root debian/tmp
- chmod -R go=rX debian/tmp
- dpkg --build debian/tmp ..
-
-define checkdir
- test -f debian/rules
-endef
-
-binary: binary-indep binary-arch
-
-checkroot:
- $(checkdir)
- test root = "`whoami`"
-
-.PHONY: binary binary-arch binary-indep clean checkroot
+++ /dev/null
-#
-# Makefile (now .in) for the documentation directory
-#
-# Copyright 1994,2000 rubini@gnu.org (Alessandro Rubini)
-#
-#################
-#
-# BE CAREFUL in editing:
-# due to the large number of index files, and my use of a non standard
-# info input file, any file $(TARGET).* is removed by "make clean"
-#
-# I chose to use a prefix for the input file ("doc.$(TARGET)"), to ease
-# makeing clean and applying my own rules.
-#
-###################################################################
-#
-# First of all, retrieve features of makeinfo, to know if we can do images
-# and --html. Also, allow MAKEINFO to be specified on the commandline to
-# allow me testing with various versions.
-
-# NOTE: it looks like semi-old versions can do images too, so CANDOIMAGES
-# is not (yet?) used
-
-
-MAKEINFO = @MAKEINFO@
-# According to whether this makeinfo can output html, autoconf define these
-REMOVEHTMLTAGS = @REMOVEHTMLTAGS@
-INFOTOHTML = @INFOTOHTML@
-
-##############################################
-
-
-TARGET = barcode
-ALL = $(TARGET).ps $(TARGET).info $(TARGET)doc.txt $(TARGET).html \
- $(TARGET).pdf
-
-all: $(ALL) terse
-
-info: $(TARGET).info
-
-$(TARGET)doc.txt: mktxt
-
-mpage: all
- mv $(TARGET).ps $(TARGET)1.ps
- mpage -2A $(TARGET)1.ps > $(TARGET)2.ps && rm $(TARGET)1.ps
-
-terse:
- # preserve the pdf copy
- -mv -f $(TARGET).pdf PDF 2> /dev/null && \
- rm -f *~ *.dvi *.log *.aux \
- $(TARGET).*.bak $(TARGET).??? $(TARGET).texinfo && \
- mv PDF $(TARGET).pdf;
-
- # preserve the ps copy
- -mv $(TARGET).ps PS;
- -rm -f $(TARGET).??;
- -mv PS $(TARGET).ps;
-
-clean: terse
- rm -f $(ALL) $(TARGET)_toc.html
-
-
-####################################################
-
-# These rules used to be expressed as "%.texinfo: doc.%" etc. However, this
-# is gmake-specific, so I turned every % to $(TARGET), thus loosing generality
-# but gaining portability. I also had to drop "$^": it worked with gmake
-# and not pmake, while "$<" worked with pmake and not gmake.
-# with gmake and not pmake.
-# ARub 2000-04-21
-
-$(TARGET).texinfo: doc.$(TARGET)
- @rm -f $@ 2> /dev/null
- sed -f ./infofilter doc.$(TARGET) | $(REMOVEHTMLTAGS) > $@
- chmod 400 $@
-
-
-# This rule is somewhat a rewrite of texi2dvi. I like make more than sh :-)
-# This had to be rewritten too, as "$*" is different in gmake and pmake
-
-$(TARGET).dvi: $(TARGET).texinfo
-
-# create a spurious index file to please silly sh (bash will work anyway)
- touch $(TARGET).oo
-
-# get the index list
- if test "x`ls $(TARGET).?? $(TARGET).aux`" != "x"; then \
- for i in `ls $(TARGET).?? $(TARGET).aux`; do \
- cp $$i $$i~; \
- done; \
- fi
- tex $(TARGET).texinfo
-
-#check the file list, the file and if needed run TeX again
- old="`ls $(TARGET).??~ $(TARGET).aux~ | sed 's/~//g'`"; \
- new="`ls $(TARGET).?? $(TARGET).aux`"; \
- need="n"; \
- if test "$$old" != "$$new"; then need="y"; \
- else \
- for i in `ls $(TARGET).?? $(TARGET).aux`; do \
- cmp -s $$i $$i~; if test $$? -ne 0; then need="y" break; fi; \
- done; \
- fi; \
- if test "$$need" = "y"; then \
- texindex $(TARGET).?? && tex $(TARGET).texinfo; \
- fi
-
-
-$(TARGET).ps: $(TARGET).dvi
- dvips -f $(TARGET).dvi > $@
-
-$(TARGET).pdf: $(TARGET).ps
- ps2pdf $(TARGET).ps > $@
-
-$(TARGET).lj: $(TARGET).dvi
- dvilj -e- $(TARGET).dvi > $@
-
-$(TARGET).info: $(TARGET).texinfo
- makeinfo $(TARGET).texinfo -o $@
-
-$(TARGET).html: $(TARGET).texinfo
- $(INFOTOHTML) -o $@ $<
-
-#$(TARGET).man: doc.$(TARGET)
-# manpages are created by the toplevel Makefile
-
-$(TARGET)doc.txt: $(TARGET).info
- awk -f ./mktxt $(TARGET).info > $@
-
-
-
-
-
-
-
+++ /dev/null
-
-The input file is "doc.barcode". I preprocess this file to
-build both a "barcode.texinfo" file and manual pages.
-
-The intermediat
+++ /dev/null
-This is barcode.info, produced by makeinfo version 4.0b from
-barcode.texinfo.
-
- This file is the User's Manual for the barcode library (version
-0.98).
-
-\1f
-File: barcode.info, Node: Top, Next: Overview, Prev: (dir), Up: (dir)
-
-Barcode tools
-*************
-
- This file documents version 0.98 of the barcode library and sample
-programs (March 2002).
-
-* Menu:
-
-* Overview::
-* The Barcode Object::
-* Supported Flags::
-* The API::
-* The barcode Executable::
-* Supported Encodings::
-* PCL Output::
-* Bugs and Pending Issues::
-
-\1f
-File: barcode.info, Node: Overview, Next: The Barcode Object, Prev: Top, Up: Top
-
-Overview
-********
-
- The "barcode" package is mainly a C library for creating bar-code
-output files. It also includes a command line front-end and (in a
-foreseeable future) a graphic frontend.
-
- The package is designed as a library because we think the main use
-for barcode-generation tools is inside more featured applications. The
-library addresses bar code printing as two distinct problems: creation
-of bar information and actual conversion to an output format. To this
-aim we use an intermediate representation for bar codes, which is
-currently documented in the `ps.c' source file (not in this document).
-
- Note that the library and the accompanying material is released
-according to the GPL license, not the LGPL one. A copy of the GPL is
-included in the distribution tarball.
-
-\1f
-File: barcode.info, Node: The Barcode Object, Next: Supported Flags, Prev: Overview, Up: Top
-
-The Underlying Data Structure
-*****************************
-
- Every barcode-related function acts on a data structure defined in
-the `barcode.h' header, which must be included by any C source file
-that uses the library. The header is installed by make install.
-
- The definition of the data structure is included here for reference:
-
- struct Barcode_Item {
- int flags; /* type of encoding and other flags */
- char *ascii; /* malloced */
- char *partial; /* malloced too */
- char *textinfo; /* information about text placement */
- char *encoding; /* code name, filled by encoding engine */
- int width, height; /* output units */
- int xoff, yoff; /* output units */
- int margin; /* output units */
- double scalef; /* requested scaling for barcode */
- int error; /* an errno-like value, in case of failure */
- };
-
- The exact meaning of each field and the various flags implemented are
-described in the following sections.
-
- Even though you won't usually need to act on the contents of this
-structure, some of the functions in the library receive arguments that
-are directly related to one or more of these fields.
-
-* Menu:
-
-* The Field List::
-* The Intermediate Representation::
-
-\1f
-File: barcode.info, Node: The Field List, Next: The Intermediate Representation, Prev: The Barcode Object, Up: The Barcode Object
-
-The Fields
-==========
-
-`int flags;'
- The flags are, as you may suspect, meant to specify the exact
- behaviour of the library. They are often passed as an argument to
- barcode functions and are discussed in the next section.
-
-`char *ascii;'
-`char *partial;'
-`char *textinfo;'
-`char *encoding;'
- These fields are internally managed by the library, and you are
- not expected to touch them if you use the provided API. All of
- them are allocated with malloc.
-
-`int width;'
-`int height;'
- They specify the width and height of the active barcode region
- (i.e., excluding the white margin), in the units used to create
- output data (for postscript they are points, 1/72th of an inch,
- 0.352 mm). The fields can be either assigned to in the structure
- or via Barcode_Position(), at your choice. If either value or
- both are left to their default value of zero, the output engine
- will assign default values according to the specified scaling
- factor. If the specified width is bigger than needed (according to
- the scaling factor), the output barcode will be centered in its
- requested region. If either the width of the height are too small
- for the specified scale factor, the output bar code will expand
- symmetrically around the requested region.
-
-`int xoff;'
-`int yoff;'
- The fields specify offset from the coordinate origin of the output
- engine (for postscript, position 0,0 is the lower left corner of
- the page). The fields can be either assigned to in the structure
- or via Barcode_Position(), at your choice. The offset specifies
- where the white margin begins, not where the first bar will be
- printed. To print real ink to the specified position you should
- set margin to 0.
-
-`int margin;'
- The white margin that will be left around the printed area of the
- bar code. The same margin is applied to all sides of the printed
- area. The default value for the margin is defined in `barcode.h'
- as BARCODE_DEFAULT_MARGIN (10).
-
-`double scalef;'
- The enlarge or shrink value for the bar code over its default
- dimension. The width and scalef fields interact deeply in the
- creation of the output, and a complete description of the issues
- appears later in this section.
-
-`int error;'
- The field is used when a barcode function fails to host an
- errno-like integer value.
-
-Use of the width and scalef fields.
------------------------------------
-
- A width unit is the width of the thinnest bar and/or space in the
-chosen code; it defaults to 1 point if the output is postscript or
-encapsulated postscript.
-
- Either or both the code width and the scale factor can be left
-unspecified (i.e., zero). The library deals with defaults in the
-following way:
-
-Both unspecified
- If both the width and the scale factor are unspecified, the scale
- factor will default to 1.0 and the width is calculated according
- to the actual width of the bar code being printed.
-
-Width unspecified
- If the width is not specified, it is calculated according to the
- values of scalef.
-
-Scale factor unspecified
- If the scale factor is not specified, it will be chosen so that
- the generated bar code exactly fits the specified width.
-
-Both specified
- The code will be printed inside the specified region according to
- the specified scale factor. It will be aligned to the left. If,
- however, the chosen width is too small for the specific bar code
- and scaling factor, then the code will extend symmetrically to the
- left and to the right of the chosen region.
-
-\1f
-File: barcode.info, Node: The Intermediate Representation, Prev: The Field List, Up: The Barcode Object
-
-The Intermediate Representation
-===============================
-
- The encoding functions print their output into the partial and
-texinfo fields of the barcode data structure. Those fields, together
-with position information, are then used to generate actual output.
-This is an informal description of the intermediate format.
-
- The first char in partial tells how much extra space to add to the
-left of the bars. For EAN-13, it is used to leave space to print the
-first digit, other codes may have '0' for no-extra-space-needed.
-
- The next characters are alternating bars and spaces, as multiples of
-the base dimension which is 1 unless the code is rescaled. Rescaling is
-calculated as the ratio from the requested width and the calculated
-width. Digits represent bar/space dimensions. Lower-case letters
-represent those bars that should extend lower than the others: 'a' is
-equivalent to '1', 'b' is '2' and so on up to 'i' which is equivalent to
-'9'. Other letters will be used for encoding-specific meanings, as soon
-as I implement them.
-
- The textinfo string is made up of fields %lf:%lf:%c separated by
-blank space. The first integer is the x position of the character, the
-second is the font size (before rescaling) and the char item is the
-character to be printed.
-
- Both the partial and textinfo strings may include "-" or "+" as
-special characters (in textinfo the char should be a stand-alone word).
-They state where the text should be printed: below the bars ("-",
-default) or above the bars. This is used, for example, to print the
-add-5 and add-2 codes to the right of UPC or EAN codes (the add-5
-extension is mostly used in ISBN codes).
-
-\1f
-File: barcode.info, Node: Supported Flags, Next: The API, Prev: The Barcode Object, Up: Top
-
-The Flags
-*********
-
- The following flags are supported by version 0.98 of the library:
-
-`BARCODE_ENCODING_MASK'
- The mask is used to extract the encoding-type identifier from the
- flags field.
-
-`BARCODE_EAN'
-`BARCODE_UPC'
-`BARCODE_ISBN'
-`BARCODE_128B'
-`BARCODE_128C'
-`BARCODE_128'
-`BARCODE_128RAW'
-`BARCODE_39'
-`BARCODE_I25'
-`BARCODE_CBR'
-`BARCODE_MSI'
-`BARCODE_PLS'
-`BARCODE_93'
- The currently supported encoding types: EAN (13 digits, 8 digits,
- 13 + 2 add-on and 13 + 5 add-on), UPC (UPC-A, UPC-E, UPC-A with 2
- or 5 digit add-on), ISBN (with or without the 5-digit add-on),
- CODE128-B (the whole set of printable ASCII characters), CODE128-C
- (two digits encoded by each barcode symbol), CODE128 (all ASCII
- values), a "raw-input" pseudo-code that generates CODE128 output,
- CODE39 (alphanumeric), "interleaved 2 of 5" (numeric), Codabar
- (numeric plus a few symbols), MSI (numeric) and Plessey (hex
- digits). *Note Supported Encodings::.
-
-`BARCODE_ANY'
- This special encoding type (represented by a value of zero, so it
- will be the default) tells the encoding procedure to look for the
- first encoding type that can deal with a textual string.
- Therefore, a 11-digit code will be printed as UPC (as well as
- 6-digit, 11+2 and 11+5), a 12-digit (or 7-digit, or 12+2 or 12+5)
- as EAN13, an ISBN code (with or without hyphens, with or without
- add-5) will be encoded in its EAN13 representation, an even number
- of digits is encoded using CODE128C and a generic string is
- encoded using CODE128B. Since code-39 offers a much larger
- representation for the same text string, code128-b is preferred
- over code39 for alphanumeric strings.
-
-`BARCODE_NO_ASCII'
- Instructs the engine not to print the ascii string on output. By
- default the bar code is accompanied with an ascii version of the
- text it encodes.
-
-`BARCODE_NO_CHECKSUM'
- Instructs the engine not to add the checksum character to the
- output. Not all the encoding types can drop the checksum; those
- where the checksum is mandatory (like EAN and UPC) just ignore the
- flag.
-
-`BARCODE_OUTPUT_MASK'
- The mask is used to extract the output-type identifier from the
- flags field.
-
-`BARCODE_OUT_PS'
-`BARCODE_OUT_EPS'
-`BARCODE_OUT_PCL'
-`BARCODE_OUT_PCL_III'
- The currently supported encoding types: full-page postscript and
- encapsulated postscript; PCL (print command language, for HP
- printers) and PCL-III (same as PCL, but uses a font not available
- on older printers).
-
-`BARCODE_OUT_NOHEADERS'
- The flag instructs the printing engine not to print the header and
- footer part of the file. This makes sense for the postscript
- engine but might not make sense for other engines; such other
- engines will silently ignore the flag just like the PCL back-end
- does.
-
-\1f
-File: barcode.info, Node: The API, Next: The barcode Executable, Prev: Supported Flags, Up: Top
-
-Functions Exported by the Library
-*********************************
-
- The functions included in the barcode library are declared in the
-header file barcode.h. They perform the following tasks:
-
-`struct Barcode_Item *Barcode_Create(char *text);'
- The function creates a new barcode object to deal with a specified
- text string. It returns NULL in case of failure and a pointer to
- a barcode data structure in case of success.
-
-`int Barcode_Delete(struct Barcode_Item *bc);'
- Destroy a barcode object. Always returns 0 (success)
-
-`int Barcode_Encode(struct Barcode_Item *bc, int flags);'
- Encode the text included in the bc object. Valid flags are the
- encoding type (other flags are ignored) and BARCODE_NO_CHECKSUM
- (other flags are silently ignored); if the flag argument is zero,
- bc->flags will apply. The function returns 0 on success and -1 in
- case of error. After successful termination the data structure
- will host the description of the bar code and its textual
- representation, after a failure the error field will include the
- reason of the failure.
-
-`int Barcode_Print(struct Barcode_Item *bc, FILE *f, int flags);'
- Print the bar code described by bc to the specified file. Valid
- flags are the output type, BARCODE_NO_ASCII and
- BARCODE_OUT_NOHEADERS, other flags are ignored. If any of these
- flags is zero, it will be inherited from bc->flags which therefore
- takes precedence. The function returns 0 on success and -1 in case
- of error (with bc->error set accordingly). In case of success, the
- bar code is printed to the specified file, which won't be closed
- after use.
-
-`int Barcode_Position(struct Barcode_Item *bc, int wid, int hei, int xoff, int yoff, double scalef);'
- The function is a shortcut to assign values to the data structure.
-
-`int Barcode_Encode_and_Print(char *text, FILE *f, int wid, int hei, int xoff, int yoff, int flags);'
- The function deals with the whole life of the barcode object by
- calling the other functions; it uses all the specified flags.
-
-`int Barcode_Version(char *versionname);'
- Returns the current version as an integer number of the form major
- * 10000 + minor * 100 + release. Therefore, version 1.03.5 will be
- returned as 10305 and version 0.53 as 5300. If the argument is
- non-null, it will be used to return the version number as a
- string. Note that the same information is available from two
- preprocessor macros: BARCODE_VERSION (the string) and
- BARCODE_VERSION_INT (the integer number).
-
-\1f
-File: barcode.info, Node: The barcode Executable, Next: Supported Encodings, Prev: The API, Up: Top
-
-The barcode frontend program
-****************************
-
- The barcode program is a front-end to access some features of the
-library from the command line. It is able to read user supplied
-strings from the command line or a data file (standard input by default)
-and encode all of them.
-
-* Menu:
-
-* The Command Line::
-
-\1f
-File: barcode.info, Node: The Command Line, Prev: The barcode Executable, Up: The barcode Executable
-
-The Command Line
-================
-
- barcode accepts the following options:
-
-`--help or -h'
- Print a usage summary and exit.
-
-`-i filename'
- Identify a file where strings to be encoded are read from. If
- missing (and if -b is not used) it defaults to standard input.
- Each data line of the input file will be used to create one
- barcode output.
-
-`-o filename'
- Output file. It defaults to standard output.
-
-`-b string'
- Specify a single "barcode" string to be encoded. The option can
- be used multiple times in order to encode multiple strings (this
- will result in multi-page postscript output or a table of barcodes
- if -t is specified). The strings must match the encoding chosen;
- if it doesn't match the program will print a warning to stderr and
- generate "blank" output (although not zero-length). Please note
- that a string including spaces or other special characters must be
- properly quoted.
-
-`-e encoding'
- encoding is the name of the chosen encoding format being used. It
- defaults to the value of the environment variable BARCODE_ENCODING
- or to auto detection if the environment is also unset.
-
-`-g geometry'
- The geometry argument is of the form "[<width> x <height>] [+
- <xmargin> + <ymargin>]" (with no intervening spaces). Unspecified
- margin values will result in no margin; unspecified size results
- in default size. The specified values represent print points by
- default, and can be inches, millimeters or other units according
- to the -u option or the BARCODE_UNIT environment variable. The
- argument is used to place the printout code on the page. Note that
- an additional white margin of 10 points is added to the printout.
- If the option is unspecified, BARCODE_GEOMETRY is looked up in the
- environment, if missing a default size and no margin (but the
- default 10 points) are used.
-
-`-t table-geometry'
- Used to print several barcodes to a single page, this option is
- meant to be used to print stickers. The argument is of the form
- "<columns> x <lines> [+ <leftmargin> + <bottommargin> [-
- <rightmargin> [- <topmargin>]]]" (with no intervening spaces); if
- missing, the top and right margin will default to be the same as
- the bottom and left margin. The margins are specified in print
- points or in the chosen unit (see -u below). If the option is not
- specified, BARCODE_TABLE is looked up in the environment,
- otherwise no table is printed and each barcode will get its own
- page. The size (but not the position) of a barcode item within a
- table can also be selected using -g (see "geometry" above),
- without struggling with external and internal margins. I still
- think management of geometries in a table is suboptimal, but I
- can't make it better without introducing incompatibilities.
-
-`-m margin(s)'
- Specifies an internal margin for each sticker in the table. The
- argument is of the form "<xmargin>,<ymargin>" and the margin is
- applied symmetrically to the sticker. If unspecified, the
- environment variable BARCODE_MARGIN is used or a default internal
- margin of 10 points is used.
-
-`-n'
- "Numeric" output: don't print the ASCII form of the code, only the
- bars.
-
-`-c'
- No checksum character (for encodings that allow it, like code 39,
- other codes, like UPC or EAN, ignore this option).
-
-`-E'
- Encapsulated postscript (default is normal postscript). When the
- output is generated as EPS only one barcode is encoded.
-
-`-P'
- PCL output. Please note that the Y direction goes from top to
- bottom for PCL, and the origin for an image is the top-left corner
- instead of the bottom-left
-
-`-p pagesize'
- Specify a non-default page size. The page size can be specified in
- millimeters, inches or plain numbers (for example: "210x297mm",
- "8.5x11in", "595x842"). A page specification as numbers will be
- interpreted according to the current unit specification (see -u
- below). If libpaper is available, you can also specify the page
- size with its name, like "A3" or "letter" (libpaper is a standard
- component of Debian GNU/Linux, but may be missing elsewhere). The
- default page size is your system-wide default if libpaper is
- there, A4 otherwise.
-
-`-u unit'
- Choose the unit used in size specifications. Accepted values are
- "mm", "cm", "in" and "pt". By default, the program will check
- BARCODE_UNIT in the environment, and assume points otherwise (this
- behaviour is compatible with 0.92 and previous versions. If -u
- appears more than once, each instance will modified the behaviour
- for the arguments at its right, as the command line is processes
- left to right. The program internally works with points, and any
- size is approximated to the nearest multiple of one point. The -u
- option affect -g (geometry), -t (table) and -p (page size).
-
-\1f
-File: barcode.info, Node: Supported Encodings, Next: PCL Output, Prev: The barcode Executable, Up: Top
-
-Supported Encodings
-*******************
-
- The program encodes text strings passed either on the command line
-(with -b) or retrieved from standard input. The text representation is
-interpreted according to the following rules. When auto-detection of
-the encoding is enabled (i.e, no explicit encoding type is specified),
-the encoding types are scanned to find one that can digest the text
-string. The following list of supported types is sorted in the same
-order the library uses when auto-detecting a suitable encoding for a
-string.
-
-EAN
- The EAN frontend is similar to UPC; it accepts strings of digits,
- 12 or 7 characters long. Strings of 13 or 8 characters are
- accepted if the provided checksum digit is correct. I expect most
- users to feed input without a checksum, though. The add-2 and
- add-5 extension are accepted for both the EAN-13 and the EAN-8
- encodings. The following are example of valid input strings:
- "123456789012" (EAN-13), "1234567890128" (EAN-13 wih checksum),
- "1234567" (EAN-8), "12345670 12345" (EAN-8 with checksum and
- add-5), "123456789012 12" (EAN-13 with add-2), "123456789012
- 12345" (EAN-13 with add-5).
-
-UPC
- The UPC frontend accepts only strings made up of digits (and, if a
- supplemental encoding is used, a blank to separate it). It
- accepts strings of 11 or 12 digits (UPC-A) and 6 or 7 or 8 digits
- (UPC-E).
-
- The 12th digit of UPC-A is the checksum and is added by the
- library if not specified in the input; if it is specified, it must
- be the right checksum or the code is rejected as invalid. For
- UPC-E, 6 digit are considered to be the middle part of the code, a
- leading 0 is assumed and the checksum is added; 7 digits are
- either considered the initial part (leading digit 0 or 1, checksum
- missing) or the final part (checksum specified, leading 0
- assumed); 8 digits are considered to be the complete code, with
- leading 0 or 1 and checksum. For both UPC-A and UPC-E, a trailing
- string of 2 digits or 5 digits is accepted as well. Therefore, the
- following are examples of valid strings that can be encoded as UPC:
- "01234567890" (UPC-A) "012345678905" (UPC-A with checksum),
- "012345" (UPC-E), "01234567890 12" (UPC-A, add-2) and "01234567890
- 12345" (UPC-A, add-5), "0123456 12" (UPC-E, add-2). Please note
- that when setting BARCODE_ANY to auto-detect the encoding to be
- used, 12-digit strings and 7-digit strings will always be
- identified as EAN. This because I expect most user to provide
- input without a checksum. If you need to specify UPC-with-checksum
- as input you must explicitly set BARCODE_UPC as a flag or use -e
- upc on the command line.
-
-ISBN
- ISBN numbers are encoded as EAN-13 symbols, with an optional add-5
- trailer. The ISBN frontend of the library accepts real ISBN
- numbers and deals with any hyphen and, if present, the ISBN
- checksum character before encoding data. Valid representations for
- ISBN strings are for example: "1-56592-292-1", "3-89721-122-X" and
- "3-89721-122-X 06900".
-
-CODE 128-B
- This encoding can represent all of the printing ASCII characters,
- from the space (32) to DEL (127). The checksum digit is mandatory
- in this encoding.
-
-CODE 128-C
- The "C" variation of Code-128 uses Code-128 symbols to represent
- two digits at a time (Code-128 is made up of 104 symbols whose
- interpretation is controlled by the start symbol being used). Code
- 128-C is thus the most compact way to represent any even number of
- digits. The encoder refuses to deal with an odd number of digits
- because the caller is expected to provide proper padding to an
- even number of digits. (Since Code-128 includes control symbols to
- switch charset, it is theoretically possible to represent the odd
- digit as a Code 128-A or 128-B symbol, but this tool doesn't
- currently implement this option).
-
-CODE 128 RAW
- Code-128 output represented symbol-by-symbol in the input string.
- To override part of the problems outlined below in specifying
- code128 symbols, this pseudo-encoding allows the used to specify a
- list of code128 symbols separated by spaces. Each symbol is
- represented by a number in the range 0-105. The list should
- include the leading character.The checksum and the stop character
- are automatically added by the library. Most likely this
- pseudo-encoding will be used with BARCODE_NO_ASCII and some
- external program to supply the printed text.
-
-CODE 39
- The code-39 standard can encode uppercase letters, digits, the
- blank space, plus, minus, dot, star, dollar, slash, percent. Any
- string that is only composed of such characters is accepted by the
- code-39 encoder. To avoid loosing information, the encoder refuses
- to encode mixed-case strings (a lowercase string is nonetheless
- accepted as a shortcut, but is encoded as uppercase).
-
-INTERLEAVED 2 OF 5
- This encoding can only represent an even number of digits (odd
- digits are represented by bars, and even digits by the
- interleaving spaces). The name stresses the fact that two of the
- five items (bars or spaces) allocated to each symbol are wide,
- while the rest are narrow. The checksum digit is optional (can be
- disabled via BARCODE_NO_CHECKSUM). Since the number of digits,
- including the checksum, must be even, a leading zero is inserted
- in the string being encoded if needed (this is specifically stated
- in the specs I have access to).
-
-CODE 128
- Automatic selection between alphabet A, B and C of the Code-128
- standard. This encoding can represent all ASCII symbols, from 0
- (NUL) to 127 (DEL), as well as four special symbols, named F1, F2,
- F3, F4. The set of symbols available in this encoding is not
- easily represented as input to the barcode library, so the
- following convention is used. In the input string, which is a
- C-language null-terminated string, the NUL char is represented by
- the value 128 (0x80, 0200) and the F1-F4 characters are
- represented by the values 193-196 (0xc1-0xc4, 0301-0304). The
- values have been chosen to ease their representation as escape
- sequences.
-
- Since the shell doesn't seem to interpret escape sequences on the
- command line, the "-b" option cannot be easily used to designate
- the strings to be encoded. As a workaround you can resort to the
- command echo, either within back-ticks or used separately to
- create a file that is then fed to the standard-input of barcode -
- assuming your echo command processes escape sequences. The
- newline character is especially though to encode (but not
- impossible unless you use a csh variant.
-
- These problems only apply to the command-line tool; the use of
- library functions doesn't give any problem. In needed, you can use
- the "code 128 raw" pseudo-encoding to represent code128 symbols by
- their numerical value. This encoding is used late in the
- auto-selection mechanism because (almost) any input string can be
- represented using code128.
-
-CODABAR
- Codabar can encode the ten digits and a few special symbols
- (minus, plus, dollar, colon, bar, dot). The characters "A", "B",
- "C" and "D" are used to represent four different start/stop
- characters. The input string to the barcode library can include
- the start and stop characters or not include them (in which case
- "A" is used as start and "B" as stop). Start and stop characters
- in the input string can be either all lowercase or all uppercase
- and are always printed as uppercase.
-
-PLESSEY
- Plessey barcodes can encode all the hexadecimal digits. Alphabetic
- digits in the input string must either be all lowercase or all
- uppercase. The output text is always uppercase.
-
-MSI
- MSI can only encode the decimal digits. While the standard
- specifies either one or two check digits, the current
- implementation in this library only generates one check digit.
-
-CODE 93
- The code-93 standard can natively encode 48 different characters,
- including uppercase letters, digits, the blank space, plus, minus,
- dot, star, dollar, slash, percent, as well as five special
- characters: a start/stop delimiter and four "shift characters"
- used for extended encoding. Using this "extended encoding"
- method, any standard 7-bit ASCII character can be encoded, but it
- takes up two symbol lengths in barcode if the character is not
- natively supported (one of the 48). The encoder here fully
- implements the code 93 encoding standard. Any characters natively
- supported (A-Z, 0-9, ".+-/$&%") will be encoded as such - for any
- other characters (such as lower case letters, brackets,
- parentheses, etc.), the encoder will revert to extended encoding.
- As a note, the option to exclude the checksum will eliminate the
- two modulo-47 checksums (called C and K) from the barcode, but this
- probably will make it unreadable by 99% of all scanning systems.
- These checksums are specified to be used at the firmware level,
- and their absence will be interpreted as an invalid barcode.
-
-\1f
-File: barcode.info, Node: PCL Output, Next: Bugs and Pending Issues, Prev: Supported Encodings, Up: Top
-
-PCL Output
-**********
-
- While the default output is Postscript (possibly EPS), and Postscript
-can be post-processed to almost anything, it is sometimes desirable to
-create output directly usable by the specific printer at hand. PCL is
-currently supported as an output format for this reason. Please note
-that the Y coordinate for PCL goes from top to bottom, while for
-Postscript it goes from bottom to top. Consistently, while in
-Postscript you specify the bottom-left corner as origin, for PCL you
-specify the top-left corner.
-
- Barcode output for PCL Printers (HP LaserJet and compatibles), was
-developed using PCL5 Reference manuals from HP. that really refers to
-these printers:
- * LaserJet III, III P, III D, III Si,
-
- * LaserJet 4 family
-
- * LaserJet 5 family
-
- * LaserJet 6 family
-
- * Color LaserJet
-
- * DeskJet 1200 and 1600.
-
-
- However, barcode printing uses a very small subset of PCL, probably
-also LaserJet II should print it without problem, but the resulting
-text may be horrible.
-
- The only real difference from one printer to another really depends
-on which font are available in the printer, used in printing the label
-associated to the bars (if requested).
-
- Earlier LaserJet supports only bitmaps fonts, so these are not
-"scalable". (Ljet II ?), Also these fonts, when available, have a
-specified direction, and not all of them are available in both Portrait
-and Landscape mode.
-
- From LaserJet 4 series, (except 4L/5L that are entry-level printers),
-Arial scalable font should be available, so it's the "default font"
-used by this program.
-
- LaserJet III series printers (and 4L, 5L), don't feature "Arial" as a
-resident font, so you should use BARCODE_OUT_PCL_III instead of
-BARCODE_OUT_PCL., and font the font used will be "Univers" instead of
-"Arial".
-
- Results on compatible printers, may depend on consistency of PCL5
-compatibility, in doubt, try BARCODE_OUT_PCL_III
-
- PJL commands are not used here, as it's not very compatible.
-
- Tested Printers:
- * Hp LaserJet 4050
-
- * Hp LaserJet 2100
-
- * Epson N-1200 emul PCL
-
- * Toshiba DP2570 (copier) + PCL option
-
- * Epson EPL-7100 emul. HP LaserJet II: bars print fine but text is
- bad.
-
-\1f
-File: barcode.info, Node: Bugs and Pending Issues, Prev: PCL Output, Up: Top
-
-Bugs and Pending Issues.
-************************
-
- The current management of borders/margins is far from optimal. The
-"default" margin applied by the library interferes with the external
-representation, but I feel it is mandatory to avoid creating barcode
-output with no surrounding white space (the problem is especially
-relevant for EPS output).
-
- EAN-128 is not (yet) supported. I plan to implement it pretty soon
-and then bless the package as version 1.0.
-
-
-\1f
-Tag Table:
-Node: Top\7f154
-Node: Overview\7f526
-Node: The Barcode Object\7f1404
-Node: The Field List\7f2821
-Node: The Intermediate Representation\7f6586
-Node: Supported Flags\7f8359
-Node: The API\7f11343
-Node: The barcode Executable\7f14029
-Node: The Command Line\7f14458
-Node: Supported Encodings\7f19557
-Node: PCL Output\7f28997
-Node: Bugs and Pending Issues\7f31316
-\1f
-End Tag Table
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-%%Trailer
-end
-userdict /end-hook known{end-hook}if
-%%EOF
+++ /dev/null
-
-
-This is barcode.info, produced by makeinfo version 4.0b from
-barcode.texinfo.
-
- This file is the User's Manual for the barcode library (version
-0.98).
-
-
-
-
-*Node: Overview
- Overview
- ********
-
- The "barcode" package is mainly a C library for creating bar-code
-output files. It also includes a command line front-end and (in a
-foreseeable future) a graphic frontend.
-
- The package is designed as a library because we think the main use
-for barcode-generation tools is inside more featured applications. The
-library addresses bar code printing as two distinct problems: creation
-of bar information and actual conversion to an output format. To this
-aim we use an intermediate representation for bar codes, which is
-currently documented in the `ps.c' source file (not in this document).
-
- Note that the library and the accompanying material is released
-according to the GPL license, not the LGPL one. A copy of the GPL is
-included in the distribution tarball.
-
-
-
-
-*Node: The Barcode Object
- The Underlying Data Structure
- *****************************
-
- Every barcode-related function acts on a data structure defined in
-the `barcode.h' header, which must be included by any C source file
-that uses the library. The header is installed by make install.
-
- The definition of the data structure is included here for reference:
-
- struct Barcode_Item {
- int flags; /* type of encoding and other flags */
- char *ascii; /* malloced */
- char *partial; /* malloced too */
- char *textinfo; /* information about text placement */
- char *encoding; /* code name, filled by encoding engine */
- int width, height; /* output units */
- int xoff, yoff; /* output units */
- int margin; /* output units */
- double scalef; /* requested scaling for barcode */
- int error; /* an errno-like value, in case of failure */
- };
-
- The exact meaning of each field and the various flags implemented are
-described in the following sections.
-
- Even though you won't usually need to act on the contents of this
-structure, some of the functions in the library receive arguments that
-are directly related to one or more of these fields.
-
-
-
-
-*Node: The Field List
- The Fields
- ==========
-
-`int flags;'
- The flags are, as you may suspect, meant to specify the exact
- behaviour of the library. They are often passed as an argument to
- barcode functions and are discussed in the next section.
-
-`char *ascii;'
-`char *partial;'
-`char *textinfo;'
-`char *encoding;'
- These fields are internally managed by the library, and you are
- not expected to touch them if you use the provided API. All of
- them are allocated with malloc.
-
-`int width;'
-`int height;'
- They specify the width and height of the active barcode region
- (i.e., excluding the white margin), in the units used to create
- output data (for postscript they are points, 1/72th of an inch,
- 0.352 mm). The fields can be either assigned to in the structure
- or via Barcode_Position(), at your choice. If either value or
- both are left to their default value of zero, the output engine
- will assign default values according to the specified scaling
- factor. If the specified width is bigger than needed (according to
- the scaling factor), the output barcode will be centered in its
- requested region. If either the width of the height are too small
- for the specified scale factor, the output bar code will expand
- symmetrically around the requested region.
-
-`int xoff;'
-`int yoff;'
- The fields specify offset from the coordinate origin of the output
- engine (for postscript, position 0,0 is the lower left corner of
- the page). The fields can be either assigned to in the structure
- or via Barcode_Position(), at your choice. The offset specifies
- where the white margin begins, not where the first bar will be
- printed. To print real ink to the specified position you should
- set margin to 0.
-
-`int margin;'
- The white margin that will be left around the printed area of the
- bar code. The same margin is applied to all sides of the printed
- area. The default value for the margin is defined in `barcode.h'
- as BARCODE_DEFAULT_MARGIN (10).
-
-`double scalef;'
- The enlarge or shrink value for the bar code over its default
- dimension. The width and scalef fields interact deeply in the
- creation of the output, and a complete description of the issues
- appears later in this section.
-
-`int error;'
- The field is used when a barcode function fails to host an
- errno-like integer value.
-
-Use of the width and scalef fields.
------------------------------------
-
- A width unit is the width of the thinnest bar and/or space in the
-chosen code; it defaults to 1 point if the output is postscript or
-encapsulated postscript.
-
- Either or both the code width and the scale factor can be left
-unspecified (i.e., zero). The library deals with defaults in the
-following way:
-
-Both unspecified
- If both the width and the scale factor are unspecified, the scale
- factor will default to 1.0 and the width is calculated according
- to the actual width of the bar code being printed.
-
-Width unspecified
- If the width is not specified, it is calculated according to the
- values of scalef.
-
-Scale factor unspecified
- If the scale factor is not specified, it will be chosen so that
- the generated bar code exactly fits the specified width.
-
-Both specified
- The code will be printed inside the specified region according to
- the specified scale factor. It will be aligned to the left. If,
- however, the chosen width is too small for the specific bar code
- and scaling factor, then the code will extend symmetrically to the
- left and to the right of the chosen region.
-
-
-
-
-*Node: The Intermediate Representation
- The Intermediate Representation
- ===============================
-
- The encoding functions print their output into the partial and
-texinfo fields of the barcode data structure. Those fields, together
-with position information, are then used to generate actual output.
-This is an informal description of the intermediate format.
-
- The first char in partial tells how much extra space to add to the
-left of the bars. For EAN-13, it is used to leave space to print the
-first digit, other codes may have '0' for no-extra-space-needed.
-
- The next characters are alternating bars and spaces, as multiples of
-the base dimension which is 1 unless the code is rescaled. Rescaling is
-calculated as the ratio from the requested width and the calculated
-width. Digits represent bar/space dimensions. Lower-case letters
-represent those bars that should extend lower than the others: 'a' is
-equivalent to '1', 'b' is '2' and so on up to 'i' which is equivalent to
-'9'. Other letters will be used for encoding-specific meanings, as soon
-as I implement them.
-
- The textinfo string is made up of fields %lf:%lf:%c separated by
-blank space. The first integer is the x position of the character, the
-second is the font size (before rescaling) and the char item is the
-character to be printed.
-
- Both the partial and textinfo strings may include "-" or "+" as
-special characters (in textinfo the char should be a stand-alone word).
-They state where the text should be printed: below the bars ("-",
-default) or above the bars. This is used, for example, to print the
-add-5 and add-2 codes to the right of UPC or EAN codes (the add-5
-extension is mostly used in ISBN codes).
-
-
-
-
-*Node: Supported Flags
- The Flags
- *********
-
- The following flags are supported by version 0.98 of the library:
-
-`BARCODE_ENCODING_MASK'
- The mask is used to extract the encoding-type identifier from the
- flags field.
-
-`BARCODE_EAN'
-`BARCODE_UPC'
-`BARCODE_ISBN'
-`BARCODE_128B'
-`BARCODE_128C'
-`BARCODE_128'
-`BARCODE_128RAW'
-`BARCODE_39'
-`BARCODE_I25'
-`BARCODE_CBR'
-`BARCODE_MSI'
-`BARCODE_PLS'
-`BARCODE_93'
- The currently supported encoding types: EAN (13 digits, 8 digits,
- 13 + 2 add-on and 13 + 5 add-on), UPC (UPC-A, UPC-E, UPC-A with 2
- or 5 digit add-on), ISBN (with or without the 5-digit add-on),
- CODE128-B (the whole set of printable ASCII characters), CODE128-C
- (two digits encoded by each barcode symbol), CODE128 (all ASCII
- values), a "raw-input" pseudo-code that generates CODE128 output,
- CODE39 (alphanumeric), "interleaved 2 of 5" (numeric), Codabar
- (numeric plus a few symbols), MSI (numeric) and Plessey (hex
- digits). *Note Supported Encodings::.
-
-`BARCODE_ANY'
- This special encoding type (represented by a value of zero, so it
- will be the default) tells the encoding procedure to look for the
- first encoding type that can deal with a textual string.
- Therefore, a 11-digit code will be printed as UPC (as well as
- 6-digit, 11+2 and 11+5), a 12-digit (or 7-digit, or 12+2 or 12+5)
- as EAN13, an ISBN code (with or without hyphens, with or without
- add-5) will be encoded in its EAN13 representation, an even number
- of digits is encoded using CODE128C and a generic string is
- encoded using CODE128B. Since code-39 offers a much larger
- representation for the same text string, code128-b is preferred
- over code39 for alphanumeric strings.
-
-`BARCODE_NO_ASCII'
- Instructs the engine not to print the ascii string on output. By
- default the bar code is accompanied with an ascii version of the
- text it encodes.
-
-`BARCODE_NO_CHECKSUM'
- Instructs the engine not to add the checksum character to the
- output. Not all the encoding types can drop the checksum; those
- where the checksum is mandatory (like EAN and UPC) just ignore the
- flag.
-
-`BARCODE_OUTPUT_MASK'
- The mask is used to extract the output-type identifier from the
- flags field.
-
-`BARCODE_OUT_PS'
-`BARCODE_OUT_EPS'
-`BARCODE_OUT_PCL'
-`BARCODE_OUT_PCL_III'
- The currently supported encoding types: full-page postscript and
- encapsulated postscript; PCL (print command language, for HP
- printers) and PCL-III (same as PCL, but uses a font not available
- on older printers).
-
-`BARCODE_OUT_NOHEADERS'
- The flag instructs the printing engine not to print the header and
- footer part of the file. This makes sense for the postscript
- engine but might not make sense for other engines; such other
- engines will silently ignore the flag just like the PCL back-end
- does.
-
-
-
-
-*Node: The API
- Functions Exported by the Library
- *********************************
-
- The functions included in the barcode library are declared in the
-header file barcode.h. They perform the following tasks:
-
-`struct Barcode_Item *Barcode_Create(char *text);'
- The function creates a new barcode object to deal with a specified
- text string. It returns NULL in case of failure and a pointer to
- a barcode data structure in case of success.
-
-`int Barcode_Delete(struct Barcode_Item *bc);'
- Destroy a barcode object. Always returns 0 (success)
-
-`int Barcode_Encode(struct Barcode_Item *bc, int flags);'
- Encode the text included in the bc object. Valid flags are the
- encoding type (other flags are ignored) and BARCODE_NO_CHECKSUM
- (other flags are silently ignored); if the flag argument is zero,
- bc->flags will apply. The function returns 0 on success and -1 in
- case of error. After successful termination the data structure
- will host the description of the bar code and its textual
- representation, after a failure the error field will include the
- reason of the failure.
-
-`int Barcode_Print(struct Barcode_Item *bc, FILE *f, int flags);'
- Print the bar code described by bc to the specified file. Valid
- flags are the output type, BARCODE_NO_ASCII and
- BARCODE_OUT_NOHEADERS, other flags are ignored. If any of these
- flags is zero, it will be inherited from bc->flags which therefore
- takes precedence. The function returns 0 on success and -1 in case
- of error (with bc->error set accordingly). In case of success, the
- bar code is printed to the specified file, which won't be closed
- after use.
-
-`int Barcode_Position(struct Barcode_Item *bc, int wid, int hei, int xoff, int yoff, double scalef);'
- The function is a shortcut to assign values to the data structure.
-
-`int Barcode_Encode_and_Print(char *text, FILE *f, int wid, int hei, int xoff, int yoff, int flags);'
- The function deals with the whole life of the barcode object by
- calling the other functions; it uses all the specified flags.
-
-`int Barcode_Version(char *versionname);'
- Returns the current version as an integer number of the form major
- * 10000 + minor * 100 + release. Therefore, version 1.03.5 will be
- returned as 10305 and version 0.53 as 5300. If the argument is
- non-null, it will be used to return the version number as a
- string. Note that the same information is available from two
- preprocessor macros: BARCODE_VERSION (the string) and
- BARCODE_VERSION_INT (the integer number).
-
-
-
-
-*Node: The barcode Executable
- The barcode frontend program
- ****************************
-
- The barcode program is a front-end to access some features of the
-library from the command line. It is able to read user supplied
-strings from the command line or a data file (standard input by default)
-and encode all of them.
-
-
-
-
-*Node: The Command Line
- The Command Line
- ================
-
- barcode accepts the following options:
-
-`--help or -h'
- Print a usage summary and exit.
-
-`-i filename'
- Identify a file where strings to be encoded are read from. If
- missing (and if -b is not used) it defaults to standard input.
- Each data line of the input file will be used to create one
- barcode output.
-
-`-o filename'
- Output file. It defaults to standard output.
-
-`-b string'
- Specify a single "barcode" string to be encoded. The option can
- be used multiple times in order to encode multiple strings (this
- will result in multi-page postscript output or a table of barcodes
- if -t is specified). The strings must match the encoding chosen;
- if it doesn't match the program will print a warning to stderr and
- generate "blank" output (although not zero-length). Please note
- that a string including spaces or other special characters must be
- properly quoted.
-
-`-e encoding'
- encoding is the name of the chosen encoding format being used. It
- defaults to the value of the environment variable BARCODE_ENCODING
- or to auto detection if the environment is also unset.
-
-`-g geometry'
- The geometry argument is of the form "[<width> x <height>] [+
- <xmargin> + <ymargin>]" (with no intervening spaces). Unspecified
- margin values will result in no margin; unspecified size results
- in default size. The specified values represent print points by
- default, and can be inches, millimeters or other units according
- to the -u option or the BARCODE_UNIT environment variable. The
- argument is used to place the printout code on the page. Note that
- an additional white margin of 10 points is added to the printout.
- If the option is unspecified, BARCODE_GEOMETRY is looked up in the
- environment, if missing a default size and no margin (but the
- default 10 points) are used.
-
-`-t table-geometry'
- Used to print several barcodes to a single page, this option is
- meant to be used to print stickers. The argument is of the form
- "<columns> x <lines> [+ <leftmargin> + <bottommargin> [-
- <rightmargin> [- <topmargin>]]]" (with no intervening spaces); if
- missing, the top and right margin will default to be the same as
- the bottom and left margin. The margins are specified in print
- points or in the chosen unit (see -u below). If the option is not
- specified, BARCODE_TABLE is looked up in the environment,
- otherwise no table is printed and each barcode will get its own
- page. The size (but not the position) of a barcode item within a
- table can also be selected using -g (see "geometry" above),
- without struggling with external and internal margins. I still
- think management of geometries in a table is suboptimal, but I
- can't make it better without introducing incompatibilities.
-
-`-m margin(s)'
- Specifies an internal margin for each sticker in the table. The
- argument is of the form "<xmargin>,<ymargin>" and the margin is
- applied symmetrically to the sticker. If unspecified, the
- environment variable BARCODE_MARGIN is used or a default internal
- margin of 10 points is used.
-
-`-n'
- "Numeric" output: don't print the ASCII form of the code, only the
- bars.
-
-`-c'
- No checksum character (for encodings that allow it, like code 39,
- other codes, like UPC or EAN, ignore this option).
-
-`-E'
- Encapsulated postscript (default is normal postscript). When the
- output is generated as EPS only one barcode is encoded.
-
-`-P'
- PCL output. Please note that the Y direction goes from top to
- bottom for PCL, and the origin for an image is the top-left corner
- instead of the bottom-left
-
-`-p pagesize'
- Specify a non-default page size. The page size can be specified in
- millimeters, inches or plain numbers (for example: "210x297mm",
- "8.5x11in", "595x842"). A page specification as numbers will be
- interpreted according to the current unit specification (see -u
- below). If libpaper is available, you can also specify the page
- size with its name, like "A3" or "letter" (libpaper is a standard
- component of Debian GNU/Linux, but may be missing elsewhere). The
- default page size is your system-wide default if libpaper is
- there, A4 otherwise.
-
-`-u unit'
- Choose the unit used in size specifications. Accepted values are
- "mm", "cm", "in" and "pt". By default, the program will check
- BARCODE_UNIT in the environment, and assume points otherwise (this
- behaviour is compatible with 0.92 and previous versions. If -u
- appears more than once, each instance will modified the behaviour
- for the arguments at its right, as the command line is processes
- left to right. The program internally works with points, and any
- size is approximated to the nearest multiple of one point. The -u
- option affect -g (geometry), -t (table) and -p (page size).
-
-
-
-
-*Node: Supported Encodings
- Supported Encodings
- *******************
-
- The program encodes text strings passed either on the command line
-(with -b) or retrieved from standard input. The text representation is
-interpreted according to the following rules. When auto-detection of
-the encoding is enabled (i.e, no explicit encoding type is specified),
-the encoding types are scanned to find one that can digest the text
-string. The following list of supported types is sorted in the same
-order the library uses when auto-detecting a suitable encoding for a
-string.
-
-EAN
- The EAN frontend is similar to UPC; it accepts strings of digits,
- 12 or 7 characters long. Strings of 13 or 8 characters are
- accepted if the provided checksum digit is correct. I expect most
- users to feed input without a checksum, though. The add-2 and
- add-5 extension are accepted for both the EAN-13 and the EAN-8
- encodings. The following are example of valid input strings:
- "123456789012" (EAN-13), "1234567890128" (EAN-13 wih checksum),
- "1234567" (EAN-8), "12345670 12345" (EAN-8 with checksum and
- add-5), "123456789012 12" (EAN-13 with add-2), "123456789012
- 12345" (EAN-13 with add-5).
-
-UPC
- The UPC frontend accepts only strings made up of digits (and, if a
- supplemental encoding is used, a blank to separate it). It
- accepts strings of 11 or 12 digits (UPC-A) and 6 or 7 or 8 digits
- (UPC-E).
-
- The 12th digit of UPC-A is the checksum and is added by the
- library if not specified in the input; if it is specified, it must
- be the right checksum or the code is rejected as invalid. For
- UPC-E, 6 digit are considered to be the middle part of the code, a
- leading 0 is assumed and the checksum is added; 7 digits are
- either considered the initial part (leading digit 0 or 1, checksum
- missing) or the final part (checksum specified, leading 0
- assumed); 8 digits are considered to be the complete code, with
- leading 0 or 1 and checksum. For both UPC-A and UPC-E, a trailing
- string of 2 digits or 5 digits is accepted as well. Therefore, the
- following are examples of valid strings that can be encoded as UPC:
- "01234567890" (UPC-A) "012345678905" (UPC-A with checksum),
- "012345" (UPC-E), "01234567890 12" (UPC-A, add-2) and "01234567890
- 12345" (UPC-A, add-5), "0123456 12" (UPC-E, add-2). Please note
- that when setting BARCODE_ANY to auto-detect the encoding to be
- used, 12-digit strings and 7-digit strings will always be
- identified as EAN. This because I expect most user to provide
- input without a checksum. If you need to specify UPC-with-checksum
- as input you must explicitly set BARCODE_UPC as a flag or use -e
- upc on the command line.
-
-ISBN
- ISBN numbers are encoded as EAN-13 symbols, with an optional add-5
- trailer. The ISBN frontend of the library accepts real ISBN
- numbers and deals with any hyphen and, if present, the ISBN
- checksum character before encoding data. Valid representations for
- ISBN strings are for example: "1-56592-292-1", "3-89721-122-X" and
- "3-89721-122-X 06900".
-
-CODE 128-B
- This encoding can represent all of the printing ASCII characters,
- from the space (32) to DEL (127). The checksum digit is mandatory
- in this encoding.
-
-CODE 128-C
- The "C" variation of Code-128 uses Code-128 symbols to represent
- two digits at a time (Code-128 is made up of 104 symbols whose
- interpretation is controlled by the start symbol being used). Code
- 128-C is thus the most compact way to represent any even number of
- digits. The encoder refuses to deal with an odd number of digits
- because the caller is expected to provide proper padding to an
- even number of digits. (Since Code-128 includes control symbols to
- switch charset, it is theoretically possible to represent the odd
- digit as a Code 128-A or 128-B symbol, but this tool doesn't
- currently implement this option).
-
-CODE 128 RAW
- Code-128 output represented symbol-by-symbol in the input string.
- To override part of the problems outlined below in specifying
- code128 symbols, this pseudo-encoding allows the used to specify a
- list of code128 symbols separated by spaces. Each symbol is
- represented by a number in the range 0-105. The list should
- include the leading character.The checksum and the stop character
- are automatically added by the library. Most likely this
- pseudo-encoding will be used with BARCODE_NO_ASCII and some
- external program to supply the printed text.
-
-CODE 39
- The code-39 standard can encode uppercase letters, digits, the
- blank space, plus, minus, dot, star, dollar, slash, percent. Any
- string that is only composed of such characters is accepted by the
- code-39 encoder. To avoid loosing information, the encoder refuses
- to encode mixed-case strings (a lowercase string is nonetheless
- accepted as a shortcut, but is encoded as uppercase).
-
-INTERLEAVED 2 OF 5
- This encoding can only represent an even number of digits (odd
- digits are represented by bars, and even digits by the
- interleaving spaces). The name stresses the fact that two of the
- five items (bars or spaces) allocated to each symbol are wide,
- while the rest are narrow. The checksum digit is optional (can be
- disabled via BARCODE_NO_CHECKSUM). Since the number of digits,
- including the checksum, must be even, a leading zero is inserted
- in the string being encoded if needed (this is specifically stated
- in the specs I have access to).
-
-CODE 128
- Automatic selection between alphabet A, B and C of the Code-128
- standard. This encoding can represent all ASCII symbols, from 0
- (NUL) to 127 (DEL), as well as four special symbols, named F1, F2,
- F3, F4. The set of symbols available in this encoding is not
- easily represented as input to the barcode library, so the
- following convention is used. In the input string, which is a
- C-language null-terminated string, the NUL char is represented by
- the value 128 (0x80, 0200) and the F1-F4 characters are
- represented by the values 193-196 (0xc1-0xc4, 0301-0304). The
- values have been chosen to ease their representation as escape
- sequences.
-
- Since the shell doesn't seem to interpret escape sequences on the
- command line, the "-b" option cannot be easily used to designate
- the strings to be encoded. As a workaround you can resort to the
- command echo, either within back-ticks or used separately to
- create a file that is then fed to the standard-input of barcode -
- assuming your echo command processes escape sequences. The
- newline character is especially though to encode (but not
- impossible unless you use a csh variant.
-
- These problems only apply to the command-line tool; the use of
- library functions doesn't give any problem. In needed, you can use
- the "code 128 raw" pseudo-encoding to represent code128 symbols by
- their numerical value. This encoding is used late in the
- auto-selection mechanism because (almost) any input string can be
- represented using code128.
-
-CODABAR
- Codabar can encode the ten digits and a few special symbols
- (minus, plus, dollar, colon, bar, dot). The characters "A", "B",
- "C" and "D" are used to represent four different start/stop
- characters. The input string to the barcode library can include
- the start and stop characters or not include them (in which case
- "A" is used as start and "B" as stop). Start and stop characters
- in the input string can be either all lowercase or all uppercase
- and are always printed as uppercase.
-
-PLESSEY
- Plessey barcodes can encode all the hexadecimal digits. Alphabetic
- digits in the input string must either be all lowercase or all
- uppercase. The output text is always uppercase.
-
-MSI
- MSI can only encode the decimal digits. While the standard
- specifies either one or two check digits, the current
- implementation in this library only generates one check digit.
-
-CODE 93
- The code-93 standard can natively encode 48 different characters,
- including uppercase letters, digits, the blank space, plus, minus,
- dot, star, dollar, slash, percent, as well as five special
- characters: a start/stop delimiter and four "shift characters"
- used for extended encoding. Using this "extended encoding"
- method, any standard 7-bit ASCII character can be encoded, but it
- takes up two symbol lengths in barcode if the character is not
- natively supported (one of the 48). The encoder here fully
- implements the code 93 encoding standard. Any characters natively
- supported (A-Z, 0-9, ".+-/$&%") will be encoded as such - for any
- other characters (such as lower case letters, brackets,
- parentheses, etc.), the encoder will revert to extended encoding.
- As a note, the option to exclude the checksum will eliminate the
- two modulo-47 checksums (called C and K) from the barcode, but this
- probably will make it unreadable by 99% of all scanning systems.
- These checksums are specified to be used at the firmware level,
- and their absence will be interpreted as an invalid barcode.
-
-
-
-
-*Node: PCL Output
- PCL Output
- **********
-
- While the default output is Postscript (possibly EPS), and Postscript
-can be post-processed to almost anything, it is sometimes desirable to
-create output directly usable by the specific printer at hand. PCL is
-currently supported as an output format for this reason. Please note
-that the Y coordinate for PCL goes from top to bottom, while for
-Postscript it goes from bottom to top. Consistently, while in
-Postscript you specify the bottom-left corner as origin, for PCL you
-specify the top-left corner.
-
- Barcode output for PCL Printers (HP LaserJet and compatibles), was
-developed using PCL5 Reference manuals from HP. that really refers to
-these printers:
- * LaserJet III, III P, III D, III Si,
-
- * LaserJet 4 family
-
- * LaserJet 5 family
-
- * LaserJet 6 family
-
- * Color LaserJet
-
- * DeskJet 1200 and 1600.
-
-
- However, barcode printing uses a very small subset of PCL, probably
-also LaserJet II should print it without problem, but the resulting
-text may be horrible.
-
- The only real difference from one printer to another really depends
-on which font are available in the printer, used in printing the label
-associated to the bars (if requested).
-
- Earlier LaserJet supports only bitmaps fonts, so these are not
-"scalable". (Ljet II ?), Also these fonts, when available, have a
-specified direction, and not all of them are available in both Portrait
-and Landscape mode.
-
- From LaserJet 4 series, (except 4L/5L that are entry-level printers),
-Arial scalable font should be available, so it's the "default font"
-used by this program.
-
- LaserJet III series printers (and 4L, 5L), don't feature "Arial" as a
-resident font, so you should use BARCODE_OUT_PCL_III instead of
-BARCODE_OUT_PCL., and font the font used will be "Univers" instead of
-"Arial".
-
- Results on compatible printers, may depend on consistency of PCL5
-compatibility, in doubt, try BARCODE_OUT_PCL_III
-
- PJL commands are not used here, as it's not very compatible.
-
- Tested Printers:
- * Hp LaserJet 4050
-
- * Hp LaserJet 2100
-
- * Epson N-1200 emul PCL
-
- * Toshiba DP2570 (copier) + PCL option
-
- * Epson EPL-7100 emul. HP LaserJet II: bars print fine but text is
- bad.
-
-
-
-
-*Node: Bugs and Pending Issues
- Bugs and Pending Issues.
- ************************
-
- The current management of borders/margins is far from optimal. The
-"default" margin applied by the library interferes with the external
-representation, but I feel it is mandatory to avoid creating barcode
-output with no surrounding white space (the problem is especially
-relevant for EPS output).
-
- EAN-128 is not (yet) supported. I plan to implement it pretty soon
-and then bless the package as version 1.0.
-
-
-
-
-
-Tag Table:Node: Top\7f154
- Node: Overview\7f526
- Node: The Barcode Object\7f1404
-Node: The Field List\7f2821
-Node: The Intermediate Representation\7f6586
-Node: Supported Flags\7f8359
-Node: The API\7f11343
-Node: The barcode Executable\7f14029
-Node: The Command Line\7f14458
-Node: Supported Encodings\7f19557
-Node: PCL Output\7f28997
-Node: Bugs and Pending Issues\7f31316
-
-
-
-End Tag Table
\ No newline at end of file
+++ /dev/null
-\input texinfo @c -*-texinfo-*-
-%
-% doc.barcode - main file for the documentation
-%
-%%%%
-
-%------------------------------------------------------------------------------
-%
-% NOTE FOR THE UNAWARE USER
-% =========================
-%
-% This file is a texinfo source. It isn't the binary file of some strange
-% editor of mine. If you want ascii, you should "make barcodedoc.txt".
-%
-%------------------------------------------------------------------------------
-
-%
-% This is not a conventional info file...
-% I use two extra features:
-% - The '%' as a comment marker, if at beg. of line ("\%" -> "%")
-% - leading blanks are allowed
-%
-
-@comment %**start of header
-@setfilename barcode.info
-@settitle Barcode @value{version}
-@iftex
-@afourpaper
-@end iftex
-@comment %**end of header
-
-@setchapternewpage off
-
-@set version 0.98
-@set update-month March 2002
-
-@finalout
-
-@ifinfo
-
-This file is the User's Manual for the barcode library (version
-@value{version}).
-
-@end ifinfo
-
-@setchapternewpage odd
-@titlepage
-@c use the new format for titles
-@title barcode @value{version}
-@subtitle A library for drawing bar codes
-@subtitle @value{update-month}
-
-@author by Alessandro Rubini (@code{rubini@@gnu.org})
-
-@end titlepage
-@setchapternewpage off
-@headings single
-
-
-@node Top, Overview, (dir), (dir)
-@top Barcode tools
-
-This file documents version @value{version} of the barcode
-library and sample programs (@value{update-month}).
-
-@menu
-* Overview::
-* The Barcode Object::
-* Supported Flags::
-* The API::
-* The barcode Executable::
-* Supported Encodings::
-* PCL Output::
-* Bugs and Pending Issues::
-@end menu
-
-
-%##########################################################################
-%##########################################################################
-
-@node Overview, The Barcode Object, Top, Top
-@chapter Overview
-
-The @dfn{barcode} package is mainly a C library for creating bar-code
-output files. It also includes a command line front-end and (in a
-foreseeable future) a graphic frontend.
-
-The package is designed as a library because we think the main use for
-barcode-generation tools is inside more featured applications. The
-library addresses bar code printing as two distinct problems: creation
-of bar information and actual conversion to an output format. To this
-aim we use an intermediate representation for bar codes, which is
-currently documented in the @file{ps.c} source file (not in this
-document).
-
-Note that the library and the accompanying material is released
-according to the GPL license, not the LGPL one. A copy of the GPL is
-included in the distribution tarball.
-
-%##########################################################################
-
-@node The Barcode Object, Supported Flags, Overview, Top
-@chapter The Underlying Data Structure
-
-Every barcode-related function acts on a data structure defined in the
-@file{barcode.h} header, which must be included by any C source file
-that uses the library. The header is installed by @t{make install}.
-
-The definition of the data structure is included here for reference:
-
-@lisp
-struct Barcode_Item @{
- int flags; /* type of encoding and other flags */
- char *ascii; /* malloced */
- char *partial; /* malloced too */
- char *textinfo; /* information about text placement */
- char *encoding; /* code name, filled by encoding engine */
- int width, height; /* output units */
- int xoff, yoff; /* output units */
- int margin; /* output units */
- double scalef; /* requested scaling for barcode */
- int error; /* an errno-like value, in case of failure */
-@};
-@end lisp
-
-The exact meaning of each field and the various flags implemented are
-described in the following sections.
-
-Even though you won't usually need to act on the contents of this
-structure, some of the functions in the library receive arguments that
-are directly related to one or more of these fields.
-
-%==========================================================================
-
-@menu
-* The Field List::
-* The Intermediate Representation::
-@end menu
-
-%--------------------------------------------------------------------------
-@node The Field List, The Intermediate Representation, The Barcode Object, The Barcode Object
-@section The Fields
-
-@table @code
-
-@item int flags;
-
- The flags are, as you may suspect, meant to specify the exact
- behaviour of the library. They are often passed as an argument
- to @i{barcode} functions and are discussed in the next section.
-
-@item char *ascii;
-@itemx char *partial;
-@itemx char *textinfo;
-@itemx char *encoding;
-
- These fields are internally managed by the library, and you are
- not expected to touch them if you use the provided API. All
- of them are allocated with @i{malloc}.
-
-@item int width;
-@itemx int height;
-
- They specify the width and height of the @i{active} barcode
- region (i.e., excluding the white margin), in the units used
- to create output data (for postscript they are points, 1/72th
- of an inch, 0.352 mm). The fields can be either assigned to
- in the structure or via @i{Barcode_Position()}, at your
- choice. If either value or both are left to their default
- value of zero, the output engine will assign default values
- according to the specified scaling factor. If the specified
- width is bigger than needed (according to the scaling factor),
- the output barcode will be centered in its requested
- region. If either the width of the height are too small for
- the specified scale factor, the output bar code will expand
- symmetrically around the requested region.
-
-@item int xoff;
-@itemx int yoff;
-
- The fields specify offset from the coordinate origin of the
- output engine (for postscript, position 0,0 is the lower left
- corner of the page). The fields can be either assigned to in
- the structure or via @i{Barcode_Position()}, at your choice.
- The offset specifies where the white margin begins, not where
- the first bar will be printed. To print real ink to the
- specified position you should set @i{margin} to 0.
-
-@item int margin;
-
- The white margin that will be left around the printed area of
- the bar code. The same margin is applied to all sides of the
- printed area. The default value for the margin is defined in
- @file{barcode.h} as @t{BARCODE_DEFAULT_MARGIN} (10).
-
-@item double scalef;
-
- The enlarge or shrink value for the bar code over its default
- dimension. The @i{width} and @i{scalef} fields interact deeply
- in the creation of the output, and a complete description of
- the issues appears later in this section.
-
-@item int error;
-
- The field is used when a @i{barcode} function fails to host
- an @t{errno}-like integer value.
-
-@end table
-
-
-@unnumberedsubsec Use of the @i{width} and @i{scalef} fields.
-
-A width unit is the width of the thinnest bar and/or space in the
-chosen code; it defaults to 1 point if the output is postscript or
-encapsulated postscript.
-
-Either or both the code width and the scale factor can be left
-unspecified (i.e., zero). The library deals with defaults in the
-following way:
-
-@table @i
-
-@item Both unspecified
-
- If both the width and the scale factor are unspecified, the
- scale factor will default to 1.0 and the width is calculated
- according to the actual width of the bar code being printed.
-
-@item Width unspecified
-
- If the width is not specified, it is calculated according to
- the values of @i{scalef}.
-
-@item Scale factor unspecified
-
- If the scale factor is not specified, it will be chosen so
- that the generated bar code exactly fits the specified width.
-
-@item Both specified
-
- The code will be printed inside the specified region according
- to the specified scale factor. It will be aligned to the left.
- If, however, the chosen width is too small for the specific
- bar code and scaling factor, then the code will extend
- symmetrically to the left and to the right of the chosen
- region.
-
-@end table
-
-%--------------------------------------------------------------------------
-@node The Intermediate Representation, , The Field List, The Barcode Object
-@section The Intermediate Representation
-
-The encoding functions print their output into the @t{partial} and
-@t{texinfo} fields of the barcode data structure. Those fields, together
-with position information, are then used to generate actual output.
-This is an informal description of the intermediate format.
-
-The first char in @t{partial} tells how much extra space to add to the
-left of the bars. For EAN-13, it is used to leave space to print the
-first digit, other codes may have '0' for no-extra-space-needed.
-
-The next characters are alternating bars and spaces, as multiples of the
-base dimension which is 1 unless the code is rescaled. Rescaling is
-calculated as the ratio from the requested width and the calculated
-width. Digits represent bar/space dimensions. Lower-case letters
-represent those bars that should extend lower than the others: 'a' is
-equivalent to '1', 'b' is '2' and so on up to 'i' which is equivalent to
-'9'. Other letters will be used for encoding-specific meanings, as soon
-as I implement them.
-
-The @t{textinfo} string is made up of fields @t{%lf:%lf:%c} separated by
-blank space. The first integer is the x position of the character,
-the second is the font size (before rescaling) and the char item is
-the character to be printed.
-
-Both the @t{partial} and @t{textinfo} strings may include ``@t{-}'' or
-``@t{+}'' as special characters (in @t{textinfo} the char should be a
-stand-alone word). They state where the text should be printed: below
-the bars (``@t{-}'', default) or above the bars. This is used, for
-example, to print the add-5 and add-2 codes to the right of UPC or EAN
-codes (the add-5 extension is mostly used in ISBN codes).
-
-
-
-
-%==========================================================================
-
-@node Supported Flags, The API, The Barcode Object, Top
-@chapter The Flags
-
-The following flags are supported by version @value{version} of the
-library:
-
-@table @code
-
-@item BARCODE_ENCODING_MASK
-
- The mask is used to extract the encoding-type identifier from
- the @i{flags} field.
-
-@item BARCODE_EAN
-@itemx BARCODE_UPC
-@itemx BARCODE_ISBN
-@itemx BARCODE_128B
-@itemx BARCODE_128C
-@itemx BARCODE_128
-@itemx BARCODE_128RAW
-@itemx BARCODE_39
-@itemx BARCODE_I25
-@itemx BARCODE_CBR
-@itemx BARCODE_MSI
-@itemx BARCODE_PLS
-@itemx BARCODE_93
-
- The currently supported encoding types: EAN (13 digits, 8
- digits, 13 + 2 add-on and 13 + 5 add-on), UPC (UPC-A, UPC-E,
- UPC-A with 2 or 5 digit add-on), ISBN (with or without the
- 5-digit add-on), CODE128-B (the whole set of printable
- ASCII characters), CODE128-C (two digits encoded by each barcode
- symbol), CODE128 (all ASCII values), a ``raw-input'' pseudo-code
- that generates CODE128 output, CODE39 (alphanumeric),
- "interleaved 2 of 5" (numeric), Codabar (numeric plus a few
- symbols), MSI (numeric) and Plessey (hex digits).
- @xref{Supported Encodings}.
-
-@item BARCODE_ANY
-
- This special encoding type (represented by a value of zero, so
- it will be the default) tells the encoding procedure to look
- for the first encoding type that can deal with a textual
- string. Therefore, a 11-digit code will be printed as UPC (as
- well as 6-digit, 11+2 and 11+5), a 12-digit (or 7-digit, or
- 12+2 or 12+5) as EAN13, an ISBN code (with or without hyphens,
- with or without add-5) will be encoded in its EAN13
- representation, an even number of digits is encoded using
- CODE128C and a generic string is encoded using CODE128B. Since
- code-39 offers a much larger representation for the same
- text string, code128-b is preferred over code39 for
- alphanumeric strings.
-
-@item BARCODE_NO_ASCII
-
- Instructs the engine not to print the ascii string on
- output. By default the bar code is accompanied with an ascii
- version of the text it encodes.
-
-@item BARCODE_NO_CHECKSUM
-
- Instructs the engine not to add the checksum character to the
- output. Not all the encoding types can drop the checksum;
- those where the checksum is mandatory (like EAN and UPC)
- just ignore the flag.
-
-@item BARCODE_OUTPUT_MASK
-
- The mask is used to extract the output-type identifier from
- the @i{flags} field.
-
-@item BARCODE_OUT_PS
-@itemx BARCODE_OUT_EPS
-@itemx BARCODE_OUT_PCL
-@itemx BARCODE_OUT_PCL_III
-
- The currently supported encoding types: full-page postscript
- and encapsulated postscript; PCL (print command language, for
- HP printers) and PCL-III (same as PCL, but uses a font not
- available on older printers).
-
-@item BARCODE_OUT_NOHEADERS
-
- The flag instructs the printing engine not to print the header
- and footer part of the file. This makes sense for the
- postscript engine but might not make sense for other engines;
- such other engines will silently ignore the flag just like
- the PCL back-end does.
-
-@end table
-
-%##########################################################################
-
-@node The API, The barcode Executable, Supported Flags, Top
-@chapter Functions Exported by the Library
-
-%MANPAGE barcode.3
-%M .TH BARCODE 3 "October 1999" "GNU" "GNU barcode"
-%M .UC 4
-%M .SH NAME
-%M barcode \- a library to create and print bar codes
-%M .SH SYNOPSIS
-%M .B #include <barcode.h>
-%M .sp
-%M .BI "struct Barcode_Item *Barcode_Create(char *" text ");"
-%M .br
-%M .BI "int Barcode_Delete(struct Barcode_Item *" bc ");"
-%M .br
-%M .BI "int Barcode_Encode(struct Barcode_Item *" bc ", int " flags ");"
-%M .br
-%M .BI "int Barcode_Print(struct Barcode_Item *" bc ", FILE *" f ", int " flags ");"
-%M .br
-%M .BI "int Barcode_Position(struct Barcode_Item *" bc ", int " wid ", int " hei ", int " xoff ", int " yoff " , double " scalef ");"
-%M .br
-%M .BI "int Barcode_Encode_and_Print(char *" text ", FILE *" f ", int " wid ", int " hei ", int " xoff ", int " yoff ", int " flags ");"
-%M .br
-%M .BI "int Barcode_Version(char *" versionname ");"
-%M
-%M .SH DESCRIPTION
-%M
-%M The barcode family of library functions is meant to ease
-%M creation of bar-code printouts.
-%M
-%M The information below is extracted from the texinfo file, which is the
-%M preferred source of information.
-
-The functions included in the barcode library are declared in the
-header file @t{barcode.h}. They perform the following tasks:
-
-@table @code
-
-@item struct Barcode_Item *Barcode_Create(char *text);
- The function creates a new barcode object to deal with a
- specified text string. It returns NULL in case of failure and
- a pointer to a barcode data structure in case of success.
-
-@item int Barcode_Delete(struct Barcode_Item *bc);
- Destroy a barcode object. Always returns 0 (success)
-
-@item int Barcode_Encode(struct Barcode_Item *bc, int flags);
- Encode the text included in the @i{bc} object. Valid flags are
- the encoding type (other flags are ignored) and
- BARCODE_NO_CHECKSUM (other flags are silently ignored); if the
- flag argument is zero, @t{bc->flags} will apply. The function
- returns 0 on success and -1 in case of error. After
- successful termination the data structure will host the
- description of the bar code and its textual representation,
- after a failure the @t{error} field will include the reason of
- the failure.
-
-@item int Barcode_Print(struct Barcode_Item *bc, FILE *f, int flags);
- Print the bar code described by @t{bc} to the specified file.
- Valid flags are the output type, @t{BARCODE_NO_ASCII} and
- @t{BARCODE_OUT_NOHEADERS}, other flags are ignored. If any of
- these flags is zero, it will be inherited from @t{bc->flags}
- which therefore takes precedence. The function returns 0 on
- success and -1 in case of error (with @t{bc->error} set
- accordingly). In case of success, the bar code is printed to
- the specified file, which won't be closed after use.
-
-@item int Barcode_Position(struct Barcode_Item *bc, int wid, int hei, int xoff, int yoff, double scalef);
- The function is a shortcut to assign values to the data
- structure.
-
-@item int Barcode_Encode_and_Print(char *text, FILE *f, int wid, int hei, int xoff, int yoff, int flags);
- The function deals with the whole life of the barcode
- object by calling the other functions; it uses all the specified
- flags.
-
-@item int Barcode_Version(char *versionname);
- Returns the current version as an integer number of the form
- major * 10000 + minor * 100 + release. Therefore, version
- 1.03.5 will be returned as 10305 and version 0.53 as 5300. If
- the argument is non-null, it will be used to return the version
- number as a string. Note that the same information is available from
- two preprocessor macros: @t{BARCODE_VERSION} (the string) and
- @t{BARCODE_VERSION_INT} (the integer number).
-
-@end table
-
-%MANPAGE END
-
-%##########################################################################
-
-@node The barcode Executable, Supported Encodings, The API, Top
-@chapter The @i{barcode} frontend program
-
-%MANPAGE barcode.1
-%M .TH BARCODE 1 "October 2001" "GNU" "GNU barcode"
-%M .UC 4
-%M .SH NAME
-%M barcode \- a stand alone program to run the barcode library
-%M .SH SYNOPSIS
-%M .B barcode
-%M [\-b - | string] [\-e encoding] [\-o - | outfile] [
-%M .I other-flags
-%M ]
-%M .SH DESCRIPTION
-%M
-%M The information below is extracted from the texinfo file, which is the
-%M preferred source of information.
-%M .PP
-The @b{barcode} program is a front-end to access some features of the
-library from the command line. It is able to read user supplied
-strings from the command line or a data file (standard input by default)
-and encode all of them.
-
-%M .SH OPTIONS
-%M .PP
-
-@menu
-* The Command Line::
-@end menu
-
-%--------------------------------------------------------------------------
-@node The Command Line, , The barcode Executable, The barcode Executable
-@section The Command Line
-
-
-@b{barcode} accepts the following options:
-
-@table @code
-
-@item --help or -h
- Print a usage summary and exit.
-
-@item -i filename
- Identify a file where strings to be encoded are read from. If
- missing (and if @t{-b} is not used) it defaults to standard
- input. Each data line of the input file will be used to create
- one barcode output.
-
-@item -o filename
- Output file. It defaults to standard output.
-
-@item -b string
- Specify a single ``barcode'' string to be encoded.
- The option can be used multiple times in order to encode
- multiple strings (this will result in multi-page postscript
- output or a table of barcodes if @t{-t} is specified). The
- strings must match the encoding chosen; if it doesn't
- match the program will print a warning to @t{stderr} and
- generate ``blank'' output (although not zero-length).
- Please note that a string including spaces or
- other special characters must be properly quoted.
-
-@item -e encoding
- @b{encoding} is the name of the chosen encoding format being
- used. It defaults to the value of the environment variable
- @t{BARCODE_ENCODING} or to auto detection if the environment is
- also unset.
-
-@item -g geometry
- The geometry argument is of the form ``[@i{<width>} @t{x}
- @i{<height>}] [@t{+} @i{<xmargin>} @t{+} @i{<ymargin>}]'' (with
- no intervening spaces). Unspecified margin values will result in
- no margin; unspecified size results in default size.
- The specified values represent print points by
- default, and can be inches, millimeters or other units
- according to the @t{-u} option or the @t{BARCODE_UNIT}
- environment variable. The argument is used to place the
- printout code on the page. Note that an additional white
- margin of 10 points is added to the printout. If the option is
- unspecified, @t{BARCODE_GEOMETRY} is looked up in the
- environment, if missing a default size and no margin (but the
- default 10 points) are used.
-
-@item -t table-geometry
- Used to print several barcodes to a single page, this option
- is meant to be used to print stickers. The argument is of the
- form ``@i{<columns>} @t{x} @i{<lines>} [@t{+} @i{<leftmargin>}
- @t{+} @i{<bottommargin>} [@t{-} @i{<rightmargin>} [@t{-}
- @i{<topmargin>}]]]'' (with no intervening spaces); if missing,
- the top and right margin will default to be the same as the
- bottom and left margin. The margins are specified in print
- points or in the chosen unit (see @t{-u} below). If the
- option is not specified, @t{BARCODE_TABLE} is looked up in the
- environment, otherwise no table is printed and each barcode
- will get its own page. The size (but not the position)
- of a barcode item within a table can also be selected using
- @t{-g} (see "geometry" above), without struggling with
- external and internal margins. I still think management of
- geometries in a table is suboptimal, but I can't make it
- better without introducing incompatibilities.
-
-
-@item -m margin(s)
- Specifies an internal margin for each sticker in the
- table. The argument is of the form
- ``@i{<xmargin>}@t{,}@i{<ymargin>}'' and the margin is applied
- symmetrically to the sticker. If unspecified, the environment
- variable @t{BARCODE_MARGIN} is used or a default internal
- margin of 10 points is used.
-
-@item -n
- ``Numeric'' output: don't print the ASCII form of the code,
- only the bars.
-
-@item -c
- No checksum character (for encodings that allow it, like code 39,
- other codes, like UPC or EAN, ignore this option).
-
-@item -E
- Encapsulated postscript (default is normal postscript). When
- the output is generated as EPS only one barcode is encoded.
-
-@item -P
- PCL output. Please note that the Y direction goes from top
- to bottom for PCL, and the origin for an image is the top-left
- corner instead of the bottom-left
-
-@item -p pagesize
- Specify a non-default page size. The page size can be specified
- in millimeters, inches or plain numbers (for example: "@t{210x297mm}",
- "@t{8.5x11in}", "@t{595x842}"). A page specification as numbers
- will be interpreted according to the current unit specification
- (see @t{-u} below). If libpaper is available,
- you can also specify the page size with its name, like "@t{A3}"
- or "@t{letter}" (libpaper is a standard component of Debian
- GNU/Linux, but may be missing elsewhere). The default page
- size is your system-wide default if libpaper is there, A4 otherwise.
-
-@item -u unit
- Choose the unit used in size specifications. Accepted values
- are ``mm'', ``cm'', ``in'' and ``pt''. By default, the program
- will check @t{BARCODE_UNIT} in the environment, and assume
- points otherwise (this behaviour is compatible with 0.92 and
- previous versions. If @t{-u} appears more than once, each
- instance will modified the behaviour for the arguments at its
- right, as the command line is processes left to right. The
- program internally works with points, and any size is
- approximated to the nearest multiple of one point. The @t{-u}
- option affect @t{-g} (geometry), @t{-t} (table) and @t{-p}
- (page size).
-
-@end table
-
-%M .SH ENCODING TYPES
-%M .PP
-
-%##########################################################################
-@node Supported Encodings, PCL Output, The barcode Executable, Top
-@chapter Supported Encodings
-
-The program encodes text strings passed either on the command line
-(with -b) or retrieved from standard input. The text representation is
-interpreted according to the following rules. When auto-detection
-of the encoding is enabled (i.e, no explicit encoding type is specified),
-the encoding types are scanned to find one that can digest the text string.
-The following list of supported types is sorted in the same order
-the library uses when auto-detecting a suitable encoding for a string.
-
-@table @var
-
-@item EAN
- The EAN frontend is similar to UPC; it accepts strings of
- digits, 12 or 7 characters long. Strings of 13 or 8 characters
- are accepted if the provided checksum digit is correct.
- I expect most users to feed input without a
- checksum, though. The add-2 and add-5 extension are accepted for both
- the EAN-13 and the EAN-8 encodings.
- The following are example of valid input strings:
- ``@t{123456789012}'' (EAN-13), ``@t{1234567890128}'' (EAN-13 wih
- checksum), ``@t{1234567}'' (EAN-8), ``@t{12345670 12345}'' (EAN-8
- with checksum and add-5),
- ``@t{123456789012 12}'' (EAN-13 with add-2),
- ``@t{123456789012 12345}'' (EAN-13 with add-5).
-
-@item UPC
- The UPC frontend accepts only strings made up of digits (and,
- if a supplemental encoding is used, a blank to separate it).
- It accepts strings of 11 or 12 digits (UPC-A) and 6 or 7 or 8
- digits (UPC-E).
-
- The 12th digit of UPC-A is the checksum and is added by the
- library if not specified in the input; if it is specified, it
- must be the right checksum or the code is rejected as invalid.
- For UPC-E, 6 digit are considered to be the middle part of the
- code, a leading 0 is assumed and the checksum is added;
- 7 digits are either considered the initial part (leading digit
- 0 or 1, checksum missing) or the final part (checksum specified,
- leading 0 assumed); 8 digits are considered to be the complete code,
- with leading 0 or 1 and checksum.
- For both UPC-A and UPC-E, a trailing string of 2 digits or 5 digits
- is accepted as well. Therefore, the following are examples
- of valid strings that can be encoded as UPC:
- ``@t{01234567890}'' (UPC-A)
- ``@t{012345678905}'' (UPC-A with checksum), ``@t{012345}''
- (UPC-E), ``@t{01234567890 12}'' (UPC-A, add-2) and
- ``@t{01234567890 12345}'' (UPC-A, add-5), ``@t{0123456 12}''
- (UPC-E, add-2).
- Please note that when setting @t{BARCODE_ANY} to auto-detect
- the encoding to be used, 12-digit strings and 7-digit strings
- will always be identified as EAN. This because I expect most
- user to provide input without a checksum. If you need to
- specify UPC-with-checksum as input you must explicitly set
- @t{BARCODE_UPC} as a flag or use @t{-e upc} on the command line.
-
-@item ISBN
- ISBN numbers are encoded as EAN-13 symbols, with an optional
- add-5 trailer. The ISBN frontend of the library accepts real
- ISBN numbers and deals with any hyphen and, if present, the
- ISBN checksum character before encoding data. Valid
- representations for ISBN strings are for example:
- ``@t{1-56592-292-1}'', ``@t{3-89721-122-X}'' and ``@t{3-89721-122-X
- 06900}''.
-
-@item code 128-B
- This encoding can represent all of the printing ASCII
- characters, from the space (32) to DEL (127). The checksum
- digit is mandatory in this encoding.
-
-@item code 128-C
- The ``C'' variation of Code-128 uses Code-128 symbols to
- represent two digits at a time (Code-128 is made up of 104
- symbols whose interpretation is controlled by the start symbol
- being used). Code 128-C is thus the most compact way to
- represent any even number of digits. The encoder refuses to
- deal with an odd number of digits because the caller is
- expected to provide proper padding to an even number of
- digits. (Since Code-128 includes control symbols to switch
- charset, it is theoretically possible to represent the odd
- digit as a Code 128-A or 128-B symbol, but this tool doesn't
- currently implement this option).
-
-@item code 128 raw
- Code-128 output represented symbol-by-symbol in the input
- string. To override part of the problems outlined below in
- specifying code128 symbols, this pseudo-encoding allows the
- used to specify a list of code128 symbols separated by
- spaces. Each symbol is represented by a number in the range
- 0-105. The list should include the leading character.The
- checksum and the stop character are automatically added by the
- library. Most likely this pseudo-encoding will be used with
- @t{BARCODE_NO_ASCII} and some external program to supply the
- printed text.
-
-@item code 39
- The code-39 standard can encode uppercase letters, digits, the
- blank space, plus, minus, dot, star, dollar, slash, percent.
- Any string that is only composed of such characters is
- accepted by the code-39 encoder. To avoid loosing information,
- the encoder refuses to encode mixed-case strings (a lowercase
- string is nonetheless accepted as a shortcut, but is encoded
- as uppercase).
-
-@item interleaved 2 of 5
- This encoding can only represent an even number of digits
- (odd digits are represented by bars, and even digits by the
- interleaving spaces). The name stresses the fact that two
- of the five items (bars or spaces) allocated to each symbol
- are wide, while the rest are narrow. The checksum digit is
- optional (can be disabled via @t{BARCODE_NO_CHECKSUM}).
- Since the number of digits, including the checksum, must be even,
- a leading zero is inserted in the string being encoded if needed
- (this is specifically stated in the specs I have access to).
-
-@item code 128
- Automatic selection between alphabet A, B and C of the Code-128
- standard. This encoding can represent all ASCII symbols, from
- 0 (NUL) to 127 (DEL), as well as four special symbols, named
- F1, F2, F3, F4. The set of symbols available in this encoding
- is not easily represented as input to the @i{barcode} library,
- so the following convention is used. In the input string,
- which is a C-language null-terminated string, the NUL char
- is represented by the value 128 (0x80, 0200) and the F1-F4 characters
- are represented by the values 193-196 (0xc1-0xc4, 0301-0304).
- The values have been chosen to ease their representation as
- escape sequences.
-
- Since the shell doesn't seem to interpret escape sequences on the
- command line, the "-b" option cannot be easily used to designate
- the strings to be encoded. As a workaround you can resort
- to the command @t{echo}, either within back-ticks or used
- separately to create a file that is then fed to the standard-input
- of @i{barcode} -- assuming your @t{echo} command processes escape
- sequences. The newline character is especially though to encode
- (but not impossible unless you use a @t{csh} variant.
-
- These problems only apply to the command-line tool; the use of
- library functions doesn't give any problem. In needed, you can
- use the ``@i{code 128 raw}'' pseudo-encoding to represent
- code128 symbols by their numerical value. This encoding is
- used late in the auto-selection mechanism because (almost) any
- input string can be represented using code128.
-
-@item Codabar
- Codabar can encode the ten digits and a few special symbols
- (minus, plus, dollar, colon, bar, dot). The characters
- ``@t{A}'', ``@t{B}'', ``@t{C}'' and ``@t{D}'' are used to
- represent four different start/stop characters. The input
- string to the barcode library can include the start and stop
- characters or not include them (in which case ``@t{A}'' is
- used as start and ``@t{B}'' as stop). Start and stop
- characters in the input string can be either all lowercase or
- all uppercase and are always printed as uppercase.
-
-@item Plessey
- Plessey barcodes can encode all the hexadecimal
- digits. Alphabetic digits in the input string must either be
- all lowercase or all uppercase. The output text is always
- uppercase.
-
-@item MSI
- MSI can only encode the decimal digits. While the standard
- specifies either one or two check digits, the current
- implementation in this library only generates one check digit.
-
-@item code 93
- The code-93 standard can natively encode 48 different characters,
- including uppercase letters, digits, the blank space, plus, minus,
- dot, star, dollar, slash, percent, as well as five special
- characters: a start/stop delimiter and four "shift characters" used
- for extended encoding. Using this "extended encoding" method, any
- standard 7-bit ASCII character can be encoded, but it takes up two
- symbol lengths in barcode if the character is not natively supported
- (one of the 48).
- The encoder here fully implements the code 93 encoding standard.
- Any characters natively supported (A-Z, 0-9, ".+-/$&%") will be
- encoded as such - for any other characters (such as lower case
- letters, brackets, parentheses, etc.), the encoder will revert
- to extended encoding.
- As a note, the option to exclude the checksum will eliminate the
- two modulo-47 checksums (called C and K) from the barcode, but this
- probably will make it unreadable by 99% of all scanning systems.
- These checksums are specified to be used at the firmware level,
- and their absence will be interpreted as an invalid barcode.
-
-
-@end table
-
-%M .SH PCL OUTPUT
-
-%##########################################################################
-@node PCL Output, Bugs and Pending Issues, Supported Encodings, Top
-@chapter PCL Output
-
-While the default output is Postscript (possibly EPS), and Postscript
-can be post-processed to almost anything, it is sometimes desirable to
-create output directly usable by the specific printer at hand.
-PCL is currently supported as an output format for this reason.
-Please note that the Y coordinate for PCL goes from top to bottom, while
-for Postscript it goes from bottom to top. Consistently, while in
-Postscript you specify the bottom-left corner as origin, for PCL
-you specify the top-left corner.
-
-Barcode output for PCL Printers (HP LaserJet and compatibles),
-was developed using PCL5 Reference manuals from HP.
-that really refers to these printers:
-@itemize @bullet
-
-@item
-LaserJet III, III P, III D, III Si,
-
-@item
-LaserJet 4 family
-
-@item
-LaserJet 5 family
-
-@item
-LaserJet 6 family
-
-@item
-Color LaserJet
-
-@item
-DeskJet 1200 and 1600.
-
-@end itemize
-
-However, barcode printing uses a very small subset of PCL, probably also
-LaserJet II should print it without problem, but the resulting text may
-be horrible.
-
-The only real difference from one printer to another really depends on
-which font are available in the printer, used in printing the label
-associated to the bars (if requested).
-
-Earlier LaserJet supports only bitmaps fonts, so these are not
-"scalable". (Ljet II ?), Also these fonts, when available, have a
-specified direction, and not all of them are available in
-both Portrait and Landscape mode.
-
-From LaserJet 4 series, (except 4L/5L that are entry-level printers),
-Arial scalable font should be available, so it's the "default font"
-used by this program.
-
-LaserJet III series printers (and 4L, 5L), don't feature "Arial" as a
-resident font, so you should use @t{BARCODE_OUT_PCL_III} instead of
-@t{BARCODE_OUT_PCL.}, and font the font used will be "Univers" instead
-of "Arial".
-
-Results on compatible printers, may depend on consistency of
-PCL5 compatibility, in doubt, try BARCODE_OUT_PCL_III
-
-PJL commands are not used here, as it's not very compatible.
-
-
-Tested Printers:
-@itemize @bullet
-@item
-Hp LaserJet 4050
-@item
-Hp LaserJet 2100
-@item
-Epson N-1200 emul PCL
-@item
-Toshiba DP2570 (copier) + PCL option
-@item
-Epson EPL-7100 emul. HP LaserJet II: bars print fine but text is bad.
-@end itemize
-
-
-%M .SH BUGS
-
-%##########################################################################
-@node Bugs and Pending Issues, , PCL Output, Top
-@chapter Bugs and Pending Issues.
-
-The current management of borders/margins is far from optimal. The
-``default'' margin applied by the library interferes with the external
-representation, but I feel it is mandatory to avoid creating barcode
-output with no surrounding white space (the problem is especially
-relevant for EPS output).
-
-EAN-128 is not (yet) supported. I plan to implement it pretty soon and
-then bless the package as version 1.0.
-
-%M .SH "SEE ALSO"
-%M \fBbarcode(3)\fP
-%M
-%M .SH AUTHORS
-%M Alessandro Rubini <rubini@gnu.org> (maintainer)
-%M .PP
-%M Leonid A. Broukhis <leob@mailcom.com> (several encodings)
-%M .PP
-%M Andrea Scopece <a.scopece@tin.it> (PCL output)
-%MANPAGE END
-
-@iftex
-@contents
-@end iftex
-
-@bye
-@c LocalWords: barcode ifinfo titlepage iftex texinfo ascii frontend LGPL
-@c LocalWords: tarball malloced textinfo scalef isbn Plessey codabar GPL Ljet
-@c LocalWords: LocalWords LaserJet Univers Arial Debian libpaper pagesize
-@c LocalWords: Epson MANPAGE stderr barcodes emul DeskJet xmargin ymargin
-@c LocalWords: leftmargin rightmargin topmargin bottommargin unset struct
-@c LocalWords: NOHEADERS yoff xoff versionname errno malloc behaviour charset
+++ /dev/null
-#! /usr/bin/sed -f
-
-
-# allow "%" as a comment char, but only at the beginning of the line
-s/^%/@c /
-#s/[^\\]%.*$//
-s/^\\%/%/
-
-#preserve blanks in @lisp blocks
-/@lisp/,/@end lisp/ p
-/@lisp/,/@end lisp/ d
-
-# remove leading blanks
-s/^[ ]*//
-
-#s/\\t/@code/g
+++ /dev/null
-#! /usr/bin/awk -f
-# Copyright (c) 1998-2001 Alessandro Rubini
-
-BEGIN {IN=0}
-
-/^%MANPAGE END/ {IN=0; next}
-/^%MANPAGE/ {IN=1; USELP=NEEDLP=INTABLE=0; NAME=$2; next}
-IN==0 {next}
-
-/^%MSKIP/ {SKIP=1;next}
-/^%M/ {SKIP=0}
-
-/^@menu/ {SKIP=1;next}
-/^@end menu/ {SKIP=0;next}
-
-SKIP==1 {next}
-/^%M$/ {next}
-/^@ignore/ {next}
-/^@end ign/ {next}
-
-#now perform all the substitutions needed
-
- { gsub("^%M ?",""); }
-
-# Use gensub for converting tags: itz Sep 30 1998
-#
-# However, the gensub function is gawk-specific, and we want things
-# to work with original-awk too (for portability).
-# Therefore, use a normal gsub, even though it's a subobptimal solution
-# as it may step in extra braces. The good solution will be piping to sed,
-# or match, extract subesxpression, replace, reinsert -- bleah...
-# (ARub, Oct 10 2000)
-/@b\{/ {
- #$0 = gensub(/@b\{([^}]+)\}/, "\\\\fB\\1\\\\fP","g");
- gsub("@b\{","\\fB");
- gsub("\}","\\fP");
-}
-
-/@var\{/ {
- #$0 = gensub(/@var\{([^}]+)\}/, "\\\\fI\\1\\\\fP","g");
- gsub("@var\{","\\fB");
- gsub("\}","\\fP");
-}
-
-/@(samp|code|file)\{/ {
- #$0 = gensub(/@(samp|code|file)\{([^}]+)\}/, "`\\2'","g");
- gsub("@(samp|code|file)\{","");
- gsub("\}","");
-}
-
-
-/@xref\{.*\}\./ {
- gsub(/@xref\{.*\}\./,"");
-}
-
-/@ref\{.*\}/ {
- gsub("@ref\{","");
- gsub("\}","");
-}
-
-/@\*/ {
- gsub(/@\* */,"\n.br\n");
-}
-
-/@[a-z]+\{/ {
- gsub("@[a-z]+\\{","");
- gsub("}","");
- }
-
-/^@table/ { TABLE=1; }
-/^@itemize/ { TABLE=1; next}
-
-/^@item/ {
- gsub("^@item *","");
- printf ".TP\n%s\n",$0 > NAME;
- NEEDLP=0; next;
- }
-
-/^@end table/ {TABLE=0}
-/^@end itemize/ {TABLE=0}
-
-# discard other texinfo commands
-
-/^@/ {next}
-
-# manage comments and '%'
-
-/^%/ {next}
-
-
- {
- gsub("[^\\\\]%.*$","");
- gsub("\\%","%");
- }
-
-# remove leading blanks
-
-/^[ \t]/ {gsub("^[ \t]*","");}
-
-# put a .LP at blank lines
-
-/^.nf/ {USELP=0}
-/^.fi/ {USELP=1}
-
-/^$/ {if (USELP) {NEEDLP++; next;} }
-
-
-/./ { if (NEEDLP) { printf "\n.LP\n" > NAME; NEEDLP=0; } }
-
-/^.TH/ {USELP=1}
-
-# Escape single slashes (e.g. in documentation for `-l' command line option)
-
- {gsub("\\\\ ", "\\\\ ");}
-
- {gsub("~", "~~");}
-
- {print > NAME}
-
-
+++ /dev/null
-#! /usr/bin/awk -f
-
-# Warning: this may use gnu-awk features
-
-# Program to create ascii from info;
-# Missing: table of contents
-
-# skip
-
-BEGIN {NODELINE=0; NODE=0; KEEP=1; printf "\n\n"}
-
-
-/^\037$/ { NODELINE=1; NODE=NODE+1; KEEP=1; next}
-
-NODE==1 { next }
-
-NODELINE==1 {
- NODELINE=2;
- sub("^.*Node: ","*Node: ");
- sub(",.*$","");
- printf "\n\n\n%s",$0;
-#print
- next;
- }
-
-NODELINE { NODELINE=NODELINE+1 }
-
-NODELINE==4 { printf "\t\t\t\t"; }
-NODELINE==5 { printf "\t\t\t\t"; NODELINE=0}
-
-
-/^\* Menu:$/ { KEEP=0 }
-
-
-
-KEEP==0 { next }
-
-{ print }
+++ /dev/null
-#!/usr/local/bin/perl
-'di ';
-'ig 00 ';
-#+##############################################################################
-# #
-# File: texi2html #
-# #
-# Description: Program to transform most Texinfo documents to HTML #
-# #
-#-##############################################################################
-
-# @(#)texi2html 1.51 09/10/96 Written (mainly) by Lionel Cons, Lionel.Cons@cern.ch
-
-# The man page for this program is included at the end of this file and can be
-# viewed using the command 'nroff -man texi2html'.
-# Please read the copyright at the end of the man page.
-
-#+++############################################################################
-# #
-# Constants #
-# #
-#---############################################################################
-
-$DEBUG_TOC = 1;
-$DEBUG_INDEX = 2;
-$DEBUG_BIB = 4;
-$DEBUG_GLOSS = 8;
-$DEBUG_DEF = 16;
-$DEBUG_HTML = 32;
-$DEBUG_USER = 64;
-
-$BIBRE = '\[[\w\/]+\]'; # RE for a bibliography reference
-$FILERE = '[\/\w.+-]+'; # RE for a file name
-$VARRE = '[^\s\{\}]+'; # RE for a variable name
-$NODERE = '[^@{}:\'`",]+'; # RE for a node name
-$NODESRE = '[^@{}:\'`"]+'; # RE for a list of node names
-$XREFRE = '[^@{}]+'; # RE for a xref (should use NODERE)
-
-$ERROR = "***"; # prefix for errors and warnings
-$THISPROG = "texi2html 1.51"; # program name and version
-$HOMEPAGE = "http://wwwcn.cern.ch/dci/texi2html/"; # program home page
-$TODAY = &pretty_date; # like "20 September 1993"
-$SPLITTAG = "<!-- SPLIT HERE -->\n"; # tag to know where to split
-$PROTECTTAG = "_ThisIsProtected_"; # tag to recognize protected sections
-$html2_doctype = '<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0 Strict Level 2//EN">';
-
-#
-# language dependent constants
-#
-#$LDC_SEE = 'see';
-#$LDC_SECTION = 'section';
-#$LDC_IN = 'in';
-#$LDC_TOC = 'Table of Contents';
-#$LDC_GOTO = 'Go to the';
-#$LDC_FOOT = 'Footnotes';
-# TODO: @def* shortcuts
-
-#
-# pre-defined indices
-#
-%predefined_index = (
- 'cp', 'c',
- 'fn', 'f',
- 'vr', 'v',
- 'ky', 'k',
- 'pg', 'p',
- 'tp', 't',
- );
-
-#
-# valid indices
-#
-%valid_index = (
- 'c', 1,
- 'f', 1,
- 'v', 1,
- 'k', 1,
- 'p', 1,
- 't', 1,
- );
-
-#
-# texinfo section names to level
-#
-%sec2level = (
- 'top', 0,
- 'chapter', 1,
- 'unnumbered', 1,
- 'majorheading', 1,
- 'chapheading', 1,
- 'appendix', 1,
- 'section', 2,
- 'unnumberedsec', 2,
- 'heading', 2,
- 'appendixsec', 2,
- 'appendixsection', 2,
- 'subsection', 3,
- 'unnumberedsubsec', 3,
- 'subheading', 3,
- 'appendixsubsec', 3,
- 'subsubsection', 4,
- 'unnumberedsubsubsec', 4,
- 'subsubheading', 4,
- 'appendixsubsubsec', 4,
- );
-
-#
-# accent map, TeX command to ISO name
-#
-%accent_map = (
- '"', 'uml',
- '~', 'tilde',
- '^', 'circ',
- '`', 'grave',
- '\'', 'acute',
- );
-
-#
-# texinfo "simple things" (@foo) to HTML ones
-#
-%simple_map = (
- # cf. makeinfo.c
- "*", "<BR>", # HTML+
- " ", " ",
- "\n", "\n",
- "|", "",
- # spacing commands
- ":", "",
- "!", "!",
- "?", "?",
- ".", ".",
- );
-
-#
-# texinfo "things" (@foo{}) to HTML ones
-#
-%things_map = (
- 'TeX', 'TeX',
- 'br', '<P>', # paragraph break
- 'bullet', '*',
- 'copyright', '(C)',
- 'dots', '...',
- 'equiv', '==',
- 'error', 'error-->',
- 'expansion', '==>',
- 'minus', '-',
- 'point', '-!-',
- 'print', '-|',
- 'result', '=>',
- 'today', $TODAY,
- );
-
-#
-# texinfo styles (@foo{bar}) to HTML ones
-#
-%style_map = (
- 'asis', '',
- 'b', 'B',
- 'cite', 'CITE',
- 'code', 'CODE',
- 'ctrl', '&do_ctrl', # special case
- 'dfn', 'STRONG', # DFN tag is illegal in the standard
- 'dmn', '', # useless
- 'emph', 'EM',
- 'file', '"TT', # will put quotes, cf. &apply_style
- 'i', 'I',
- 'kbd', 'KBD',
- 'key', 'KBD',
- 'r', '', # unsupported
- 'samp', '"SAMP', # will put quotes, cf. &apply_style
- 'sc', '&do_sc', # special case
- 'strong', 'STRONG',
- 't', 'TT',
- 'titlefont', '', # useless
- 'var', 'VAR',
- 'w', '', # unsupported
- );
-
-#
-# texinfo format (@foo/@end foo) to HTML ones
-#
-%format_map = (
- 'display', 'PRE',
- 'example', 'PRE',
- 'format', 'PRE',
- 'lisp', 'PRE',
- 'quotation', 'BLOCKQUOTE',
- 'smallexample', 'PRE',
- 'smalllisp', 'PRE',
- # lists
- 'itemize', 'UL',
- 'enumerate', 'OL',
- # poorly supported
- 'flushleft', 'PRE',
- 'flushright', 'PRE',
- );
-
-#
-# texinfo definition shortcuts to real ones
-#
-%def_map = (
- # basic commands
- 'deffn', 0,
- 'defvr', 0,
- 'deftypefn', 0,
- 'deftypevr', 0,
- 'defcv', 0,
- 'defop', 0,
- 'deftp', 0,
- # basic x commands
- 'deffnx', 0,
- 'defvrx', 0,
- 'deftypefnx', 0,
- 'deftypevrx', 0,
- 'defcvx', 0,
- 'defopx', 0,
- 'deftpx', 0,
- # shortcuts
- 'defun', 'deffn Function',
- 'defmac', 'deffn Macro',
- 'defspec', 'deffn {Special Form}',
- 'defvar', 'defvr Variable',
- 'defopt', 'defvr {User Option}',
- 'deftypefun', 'deftypefn Function',
- 'deftypevar', 'deftypevr Variable',
- 'defivar', 'defcv {Instance Variable}',
- 'defmethod', 'defop Method',
- # x shortcuts
- 'defunx', 'deffnx Function',
- 'defmacx', 'deffnx Macro',
- 'defspecx', 'deffnx {Special Form}',
- 'defvarx', 'defvrx Variable',
- 'defoptx', 'defvrx {User Option}',
- 'deftypefunx', 'deftypefnx Function',
- 'deftypevarx', 'deftypevrx Variable',
- 'defivarx', 'defcvx {Instance Variable}',
- 'defmethodx', 'defopx Method',
- );
-
-#
-# things to skip
-#
-%to_skip = (
- # comments
- 'c', 1,
- 'comment', 1,
- # useless
- 'contents', 1,
- 'shortcontents', 1,
- 'summarycontents', 1,
- 'footnotestyle', 1,
- 'end ifclear', 1,
- 'end ifset', 1,
- 'titlepage', 1,
- 'end titlepage', 1,
- # unsupported commands (formatting)
- 'afourpaper', 1,
- 'cropmarks', 1,
- 'finalout', 1,
- 'headings', 1,
- 'need', 1,
- 'page', 1,
- 'setchapternewpage', 1,
- 'everyheading', 1,
- 'everyfooting', 1,
- 'evenheading', 1,
- 'evenfooting', 1,
- 'oddheading', 1,
- 'oddfooting', 1,
- 'smallbook', 1,
- 'vskip', 1,
- 'filbreak', 1,
- # unsupported formats
- 'cartouche', 1,
- 'end cartouche', 1,
- 'group', 1,
- 'end group', 1,
- );
-
-#+++############################################################################
-# #
-# Argument parsing, initialisation #
-# #
-#---############################################################################
-
-$use_bibliography = 1;
-$use_acc = 0;
-$debug = 0;
-$doctype = '';
-$check = 0;
-$expandinfo = 0;
-$use_glossary = 0;
-$invisible_mark = '';
-$use_iso = 0;
-@include_dirs = ();
-$show_menu = 0;
-$number_sections = 0;
-$split_node = 0;
-$split_chapter = 0;
-$monolithic = 0;
-$verbose = 0;
-$usage = <<EOT;
-This is $THISPROG
-To convert a Texinfo file to HMTL: $0 [options] file
- where options can be:
- -expandinfo : use \@ifinfo sections, not \@iftex
- -glossary : handle a glossary
- -invisible name: use 'name' as an invisible anchor
- -I dir : search also for files in 'dir'
- -menu : handle menus
- -monolithic : output only one file including ToC
- -number : number sections
- -split_chapter : split on main sections
- -split_node : split on nodes
- -usage : print usage instructions
- -verbose : verbose output
-To check converted files: $0 -check [-verbose] files
-EOT
-
-while ($#ARGV >= 0 && $ARGV[0] =~ /^-/) {
- $_ = shift(@ARGV);
- if (/^-acc$/) { $use_acc = 1; next; }
- if (/^-d(ebug)?(\d+)?$/) { $debug = $2 || shift(@ARGV); next; }
- if (/^-doctype$/) { $doctype = shift(@ARGV); next; }
- if (/^-c(heck)?$/) { $check = 1; next; }
- if (/^-e(xpandinfo)?$/) { $expandinfo = 1; next; }
- if (/^-g(lossary)?$/) { $use_glossary = 1; next; }
- if (/^-i(nvisible)?$/) { $invisible_mark = shift(@ARGV); next; }
- if (/^-iso$/) { $use_iso = 1; next; }
- if (/^-I(.+)?$/) { push(@include_dirs, $1 || shift(@ARGV)); next; }
- if (/^-m(enu)?$/) { $show_menu = 1; next; }
- if (/^-mono(lithic)?$/) { $monolithic = 1; next; }
- if (/^-n(umber)?$/) { $number_sections = 1; next; }
- if (/^-s(plit)?_?(n(ode)?|c(hapter)?)?$/) {
- if ($2 =~ /^n/) {
- $split_node = 1;
- } else {
- $split_chapter = 1;
- }
- next;
- }
- if (/^-v(erbose)?$/) { $verbose = 1; next; }
- die $usage;
-}
-if ($check) {
- die $usage unless @ARGV > 0;
- ✓
- exit;
-}
-
-if (($split_node || $split_chapter) && $monolithic) {
- warn "Can't use -monolithic with -split, -monolithic ignored.\n";
- $monolithic = 0;
-}
-if ($expandinfo) {
- $to_skip{'ifinfo'}++;
- $to_skip{'end ifinfo'}++;
-} else {
- $to_skip{'iftex'}++;
- $to_skip{'end iftex'}++;
-}
-$invisible_mark = '<IMG SRC="invisible.xbm">' if $invisible_mark eq 'xbm';
-die $usage unless @ARGV == 1;
-$docu = shift(@ARGV);
-if ($docu =~ /.*\//) {
- chop($docu_dir = $&);
- $docu_name = $';
-} else {
- $docu_dir = '.';
- $docu_name = $docu;
-}
-unshift(@include_dirs, $docu_dir);
-$docu_name =~ s/\.te?x(i|info)?$//; # basename of the document
-
-$docu_doc = "$docu_name.html"; # document's contents
-if ($monolithic) {
- $docu_toc = $docu_foot = $docu_doc;
-} else {
- $docu_toc = "${docu_name}_toc.html"; # document's table of contents
- $docu_foot = "${docu_name}_foot.html"; # document's footnotes
-}
-
-#
-# variables
-#
-%value = (); # hold texinfo variables
-$value{'html'} = 1; # predefine html (the output format)
-$value{'texi2html'} = '1.51'; # predefine texi2html (the translator)
-# _foo: internal to track @foo
-foreach ('_author', '_title', '_subtitle',
- '_settitle', '_setfilename') {
- $value{$_} = ''; # prevent -w warnings
-}
-%node2sec = (); # node to section name
-%node2href = (); # node to HREF
-%bib2href = (); # bibliography reference to HREF
-%gloss2href = (); # glossary term to HREF
-@sections = (); # list of sections
-%tag2pro = (); # protected sections
-
-#
-# initial indexes
-#
-$bib_num = 0;
-$foot_num = 0;
-$gloss_num = 0;
-$idx_num = 0;
-$sec_num = 0;
-$doc_num = 0;
-$html_num = 0;
-
-#
-# can I use ISO8879 characters? (HTML+)
-#
-if ($use_iso) {
- $things_map{'bullet'} = "•";
- $things_map{'copyright'} = "©";
- $things_map{'dots'} = "…";
- $things_map{'equiv'} = "≡";
- $things_map{'expansion'} = "→";
- $things_map{'point'} = "∗";
- $things_map{'result'} = "⇒";
-}
-
-#
-# read texi2html extensions (if any)
-#
-$extensions = 'texi2html.ext'; # extensions in working directory
-if (-f $extensions) {
- print "# reading extensions from $extensions\n" if $verbose;
- require($extensions);
-}
-($progdir = $0) =~ s/[^\/]+$//;
-if ($progdir && ($progdir ne './')) {
- $extensions = "${progdir}texi2html.ext"; # extensions in texi2html directory
- if (-f $extensions) {
- print "# reading extensions from $extensions\n" if $verbose;
- require($extensions);
- }
-}
-
-print "# reading from $docu\n" if $verbose;
-
-#+++############################################################################
-# #
-# Pass 1: read source, handle command, variable, simple substitution #
-# #
-#---############################################################################
-
-@lines = (); # whole document
-@toc_lines = (); # table of contents
-$toplevel = 0; # top level seen in hierarchy
-$curlevel = 0; # current level in TOC
-$node = ''; # current node name
-$in_table = 0; # am I inside a table
-$table_type = ''; # type of table ('', 'f', 'v')
-@tables = (); # nested table support
-$in_bibliography = 0; # am I inside a bibliography
-$in_glossary = 0; # am I inside a glossary
-$in_top = 0; # am I inside the top node
-$in_pre = 0; # am I inside a preformatted section
-$in_list = 0; # am I inside a list
-$in_html = 0; # am I inside an HTML section
-$first_line = 1; # is it the first line
-$dont_html = 0; # don't protect HTML on this line
-$split_num = 0; # split index
-$deferred_ref = ''; # deferred reference for indexes
-@html_stack = (); # HTML elements stack
-$html_element = ''; # current HTML element
-&html_reset;
-
-# build code for simple substitutions
-# the maps used (%simple_map and %things_map) MUST be aware of this
-# watch out for regexps, / and escaped characters!
-$subst_code = '';
-foreach (keys(%simple_map)) {
- ($re = $_) =~ s/(\W)/\\$1/g; # protect regexp chars
- $subst_code .= "s/\\\@$re/$simple_map{$_}/g;\n";
-}
-foreach (keys(%things_map)) {
- $subst_code .= "s/\\\@$_\\{\\}/$things_map{$_}/g;\n";
-}
-if ($use_acc) {
- # accentuated characters
- foreach (keys(%accent_map)) {
- if ($_ eq "`") {
- $subst_code .= "s/$;3";
- } elsif ($_ eq "'") {
- $subst_code .= "s/$;4";
- } else {
- $subst_code .= "s/\\\@\\$_";
- }
- $subst_code .= "([aeiou])/&\${1}$accent_map{$_};/gi;\n";
- }
-}
-eval("sub simple_substitutions { $subst_code }");
-
-&init_input;
-while ($_ = &next_line) {
- #
- # remove \input on the first lines only
- #
- if ($first_line) {
- next if /^\\input/;
- $first_line = 0;
- }
- #
- # parse texinfo tags
- #
- $tag = '';
- $end_tag = '';
- if (/^\@end\s+(\w+)\b/) {
- $end_tag = $1;
- } elsif (/^\@(\w+)\b/) {
- $tag = $1;
- }
- #
- # handle @ifhtml / @end ifhtml
- #
- if ($in_html) {
- if ($end_tag eq 'ifhtml') {
- $in_html = 0;
- } else {
- $tag2pro{$in_html} .= $_;
- }
- next;
- } elsif ($tag eq 'ifhtml') {
- $in_html = $PROTECTTAG . ++$html_num;
- push(@lines, $in_html);
- next;
- }
- #
- # try to skip the line
- #
- if ($end_tag) {
- next if $to_skip{"end $end_tag"};
- } elsif ($tag) {
- next if $to_skip{$tag};
- last if $tag eq 'bye';
- }
- if ($in_top) {
- # parsing the top node
- if ($tag eq 'node' || $tag eq 'include' || $sec2level{$tag}) {
- # no more in top
- $in_top = 0;
- } else {
- # skip it
- next;
- }
- }
- #
- # try to remove inlined comments
- # syntax from tex-mode.el comment-start-skip
- #
- s/((^|[^\@])(\@\@)*)\@c(omment)? .*/$1/;
- # non-@ substitutions cf. texinfmt.el
- s/``/\"/g;
- s/''/\"/g;
- s/([\w ])---([\w ])/$1--$2/g;
- #
- # analyze the tag
- #
- if ($tag) {
- # skip lines
- &skip_until($tag), next if $tag eq 'ignore';
- if ($expandinfo) {
- &skip_until($tag), next if $tag eq 'iftex';
- } else {
- &skip_until($tag), next if $tag eq 'ifinfo';
- }
- &skip_until($tag), next if $tag eq 'tex';
- # handle special tables
- if ($tag eq 'table') {
- $table_type = '';
- } elsif ($tag eq 'ftable') {
- $tag = 'table';
- $table_type = 'f';
- } elsif ($tag eq 'vtable') {
- $tag = 'table';
- $table_type = 'v';
- }
- # special cases
- if ($tag eq 'top' || ($tag eq 'node' && /^\@node\s+top\s*,/i)) {
- $in_top = 1;
- @lines = (); # ignore all lines before top (title page garbage)
- next;
- } elsif ($tag eq 'node') {
- $in_top = 0;
- warn "$ERROR Bad node line: $_" unless $_ =~ /^\@node\s$NODESRE$/o;
- $_ = &protect_html($_); # if node contains '&' for instance
- s/^\@node\s+//;
- ($node) = split(/,/);
- &normalise_node($node);
- if ($split_node) {
- &next_doc;
- push(@lines, $SPLITTAG) if $split_num++;
- push(@sections, $node);
- }
- next;
- } elsif ($tag eq 'include') {
- if (/^\@include\s+($FILERE)\s*$/o) {
- $file = $1;
- unless (-e $file) {
- foreach $dir (@include_dirs) {
- $file = "$dir/$1";
- last if -e $file;
- }
- }
- if (-e $file) {
- &open($file);
- print "# including $file\n" if $verbose;
- } else {
- warn "$ERROR Can't find $file, skipping";
- }
- } else {
- warn "$ERROR Bad include line: $_";
- }
- next;
- } elsif ($tag eq 'ifclear') {
- if (/^\@ifclear\s+($VARRE)\s*$/o) {
- next unless defined($value{$1});
- &skip_until($tag);
- } else {
- warn "$ERROR Bad ifclear line: $_";
- }
- next;
- } elsif ($tag eq 'ifset') {
- if (/^\@ifset\s+($VARRE)\s*$/o) {
- next if defined($value{$1});
- &skip_until($tag);
- } else {
- warn "$ERROR Bad ifset line: $_";
- }
- next;
- } elsif ($tag eq 'menu') {
- unless ($show_menu) {
- &skip_until($tag);
- next;
- }
- &html_push_if($tag);
- push(@lines, &html_debug("\n", __LINE__));
- } elsif ($format_map{$tag}) {
- $in_pre = 1 if $format_map{$tag} eq 'PRE';
- &html_push_if($format_map{$tag});
- push(@lines, &html_debug("\n", __LINE__));
- $in_list++ if $format_map{$tag} eq 'UL' || $format_map{$tag} eq 'OL' ;
- push(@lines, &debug("<$format_map{$tag}>\n", __LINE__));
- next;
- } elsif ($tag eq 'table') {
- if (/^\@[fv]?table\s+\@(\w+)\s*$/) {
- $in_table = $1;
- unshift(@tables, join($;, $table_type, $in_table));
- push(@lines, &debug("<DL COMPACT>\n", __LINE__));
- &html_push_if('DL');
- push(@lines, &html_debug("\n", __LINE__));
- } else {
- warn "$ERROR Bad table line: $_";
- }
- next;
- } elsif ($tag eq 'synindex' || $tag eq 'syncodeindex') {
- if (/^\@$tag\s+(\w)\w\s+(\w)\w\s*$/) {
- eval("*${1}index = *${2}index");
- } else {
- warn "$ERROR Bad syn*index line: $_";
- }
- next;
- } elsif ($tag eq 'sp') {
- push(@lines, &debug("<P>\n", __LINE__));
- next;
- } elsif ($tag eq 'setref') {
- &protect_html; # if setref contains '&' for instance
- if (/^\@$tag\s*{($NODERE)}\s*$/) {
- $setref = $1;
- $setref =~ s/\s+/ /g; # normalize
- $setref =~ s/ $//;
- $node2sec{$setref} = $name;
- $node2href{$setref} = "$docu_doc#$docid";
- } else {
- warn "$ERROR Bad setref line: $_";
- }
- next;
- } elsif ($tag eq 'defindex' || $tag eq 'defcodeindex') {
- if (/^\@$tag\s+(\w\w)\s*$/) {
- $valid_index{$1} = 1;
- } else {
- warn "$ERROR Bad defindex line: $_";
- }
- next;
- } elsif (defined($def_map{$tag})) {
- if ($def_map{$tag}) {
- s/^\@$tag\s+//;
- $tag = $def_map{$tag};
- $_ = "\@$tag $_";
- $tag =~ s/\s.*//;
- }
- } elsif (defined($user_sub{$tag})) {
- s/^\@$tag\s+//;
- $sub = $user_sub{$tag};
- print "# user $tag = $sub, arg: $_" if $debug & $DEBUG_USER;
- if (defined(&$sub)) {
- chop($_);
- &$sub($_);
- } else {
- warn "$ERROR Bad user sub for $tag: $sub\n";
- }
- next;
- }
- if (defined($def_map{$tag})) {
- s/^\@$tag\s+//;
- if ($tag =~ /x$/) {
- # extra definition line
- $tag = $`;
- $is_extra = 1;
- } else {
- $is_extra = 0;
- }
- while (/\{([^\{\}]*)\}/) {
- # this is a {} construct
- ($before, $contents, $after) = ($`, $1, $');
- # protect spaces
- $contents =~ s/\s+/$;9/g;
- # restore $_ protecting {}
- $_ = "$before$;7$contents$;8$after";
- }
- @args = split(/\s+/, &protect_html($_));
- foreach (@args) {
- s/$;9/ /g; # unprotect spaces
- s/$;7/\{/g; # ... {
- s/$;8/\}/g; # ... }
- }
- $type = shift(@args);
- $type =~ s/^\{(.*)\}$/$1/;
- print "# def ($tag): {$type} ", join(', ', @args), "\n"
- if $debug & $DEBUG_DEF;
- $type .= ':'; # it's nicer like this
- $name = shift(@args);
- $name =~ s/^\{(.*)\}$/$1/;
- if ($is_extra) {
- $_ = &debug("<DT>", __LINE__);
- } else {
- $_ = &debug("<DL>\n<DT>", __LINE__);
- }
- if ($tag eq 'deffn' || $tag eq 'defvr' || $tag eq 'deftp') {
- $_ .= "<U>$type</U> <B>$name</B>";
- $_ .= " <I>@args</I>" if @args;
- } elsif ($tag eq 'deftypefn' || $tag eq 'deftypevr'
- || $tag eq 'defcv' || $tag eq 'defop') {
- $ftype = $name;
- $name = shift(@args);
- $name =~ s/^\{(.*)\}$/$1/;
- $_ .= "<U>$type</U> $ftype <B>$name</B>";
- $_ .= " <I>@args</I>" if @args;
- } else {
- warn "$ERROR Unknown definition type: $tag\n";
- $_ .= "<U>$type</U> <B>$name</B>";
- $_ .= " <I>@args</I>" if @args;
- }
- $_ .= &debug("\n<DD>", __LINE__);
- $name = &unprotect_html($name);
- if ($tag eq 'deffn' || $tag eq 'deftypefn') {
- unshift(@input_spool, "\@findex $name\n");
- } elsif ($tag eq 'defop') {
- unshift(@input_spool, "\@findex $name on $ftype\n");
- } elsif ($tag eq 'defvr' || $tag eq 'deftypevr' || $tag eq 'defcv') {
- unshift(@input_spool, "\@vindex $name\n");
- } else {
- unshift(@input_spool, "\@tindex $name\n");
- }
- $dont_html = 1;
- }
- } elsif ($end_tag) {
- if ($format_map{$end_tag}) {
- $in_pre = 0 if $format_map{$end_tag} eq 'PRE';
- $in_list-- if $format_map{$end_tag} eq 'UL' || $format_map{$end_tag} eq 'OL' ;
- &html_pop_if('LI', 'P');
- &html_pop_if();
- push(@lines, &debug("</$format_map{$end_tag}>\n", __LINE__));
- push(@lines, &html_debug("\n", __LINE__));
- } elsif ($end_tag eq 'table' ||
- $end_tag eq 'ftable' ||
- $end_tag eq 'vtable') {
- shift(@tables);
- if (@tables) {
- ($table_type, $in_table) = split($;, $tables[0]);
- } else {
- $in_table = 0;
- }
- push(@lines, "</DL>\n");
- &html_pop_if('DD');
- &html_pop_if();
- } elsif (defined($def_map{$end_tag})) {
- push(@lines, &debug("</DL>\n", __LINE__));
- } elsif ($end_tag eq 'menu') {
- &html_pop_if();
- push(@lines, $_); # must keep it for pass 2
- }
- next;
- }
- #
- # misc things
- #
- # protect texi and HTML things
- &protect_texi;
- $_ = &protect_html($_) unless $dont_html;
- $dont_html = 0;
- # substitution (unsupported things)
- s/^\@center\s+//g;
- s/^\@exdent\s+//g;
- s/\@noindent\s+//g;
- s/\@refill\s+//g;
- # other substitutions
- &simple_substitutions;
- s/\@value{($VARRE)}/$value{$1}/eg;
- s/\@footnote\{/\@footnote$docu_doc\{/g; # mark footnotes, cf. pass 4
- #
- # analyze the tag again
- #
- if ($tag) {
- if (defined($sec2level{$tag}) && $sec2level{$tag} > 0) {
- if (/^\@$tag\s+(.+)$/) {
- $name = $1;
- $name =~ s/\s+$//;
- $level = $sec2level{$tag};
- $name = &update_sec_num($tag, $level) . " $name"
- if $number_sections && $tag !~ /^unnumbered/;
- if ($tag =~ /heading$/) {
- push(@lines, &html_debug("\n", __LINE__));
- if ($html_element ne 'body') {
- # We are in a nice pickle here. We are trying to get a H? heading
- # even though we are not in the body level. So, we convert it to a
- # nice, bold, line by itself.
- $_ = &debug("\n\n<P><STRONG>$name</STRONG></P>\n\n", __LINE__);
- } else {
- $_ = &debug("<H$level>$name</H$level>\n", __LINE__);
- &html_push_if('body');
- }
- print "# heading, section $name, level $level\n"
- if $debug & $DEBUG_TOC;
- } else {
- if ($split_chapter) {
- unless ($toplevel) {
- # first time we see a "section"
- unless ($level == 1) {
- warn "$ERROR The first section found is not of level 1: $_";
- warn "$ERROR I'll split on sections of level $level...\n";
- }
- $toplevel = $level;
- }
- if ($level == $toplevel) {
- &next_doc;
- push(@lines, $SPLITTAG) if $split_num++;
- push(@sections, $name);
- }
- }
- $sec_num++;
- $docid = "SEC$sec_num";
- $tocid = "TOC$sec_num";
- # check biblio and glossary
- $in_bibliography = ($name =~ /^([A-Z]|\d+)?(\.\d+)*\s*bibliography$/i);
- $in_glossary = ($name =~ /^([A-Z]|\d+)?(\.\d+)*\s*glossary$/i);
- # check node
- if ($node) {
- if ($node2sec{$node}) {
- warn "$ERROR Duplicate node found: $node\n";
- } else {
- $node2sec{$node} = $name;
- $node2href{$node} = "$docu_doc#$docid";
- print "# node $node, section $name, level $level\n"
- if $debug & $DEBUG_TOC;
- }
- $node = '';
- } else {
- print "# no node, section $name, level $level\n"
- if $debug & $DEBUG_TOC;
- }
- # update TOC
- while ($level > $curlevel) {
- $curlevel++;
- push(@toc_lines, "<UL>\n");
- }
- while ($level < $curlevel) {
- $curlevel--;
- push(@toc_lines, "</UL>\n");
- }
- $_ = "<LI>" . &anchor($tocid, "$docu_doc#$docid", $name, 1);
- push(@toc_lines, &substitute_style($_));
- # update DOC
- push(@lines, &html_debug("\n", __LINE__));
- &html_reset;
- $_ = "<H$level>".&anchor($docid, "$docu_toc#$tocid", $name)."</H$level>\n";
- $_ = &debug($_, __LINE__);
- push(@lines, &html_debug("\n", __LINE__));
- }
- # update DOC
- foreach $line (split(/\n+/, $_)) {
- push(@lines, "$line\n");
- }
- next;
- } else {
- warn "$ERROR Bad section line: $_";
- }
- } else {
- # track variables
- $value{$1} = $2, next if /^\@set\s+($VARRE)\s+(.*)$/o;
- delete $value{$1}, next if /^\@clear\s+($VARRE)\s*$/o;
- # store things
- $value{'_setfilename'} = $1, next if /^\@setfilename\s+(.*)$/;
- $value{'_settitle'} = $1, next if /^\@settitle\s+(.*)$/;
- $value{'_author'} .= "$1\n", next if /^\@author\s+(.*)$/;
- $value{'_subtitle'} .= "$1\n", next if /^\@subtitle\s+(.*)$/;
- $value{'_title'} .= "$1\n", next if /^\@title\s+(.*)$/;
- # index
- if (/^\@(..?)index\s+/) {
- unless ($valid_index{$1}) {
- warn "$ERROR Undefined index command: $_";
- next;
- }
- $id = 'IDX' . ++$idx_num;
- $index = $1 . 'index';
- $what = &substitute_style($');
- $what =~ s/\s+$//;
- print "# found $index for '$what' id $id\n"
- if $debug & $DEBUG_INDEX;
- eval(<<EOC);
- if (defined(\$$index\{\$what\})) {
- \$$index\{\$what\} .= "$;$docu_doc#$id";
- } else {
- \$$index\{\$what\} = "$docu_doc#$id";
- }
-EOC
- #
- # dirty hack to see if I can put an invisible anchor...
- #
- if ($html_element eq 'P' ||
- $html_element eq 'LI' ||
- $html_element eq 'DT' ||
- $html_element eq 'DD' ||
- $html_element eq 'ADDRESS' ||
- $html_element eq 'B' ||
- $html_element eq 'BLOCKQUOTE' ||
- $html_element eq 'PRE' ||
- $html_element eq 'SAMP') {
- push(@lines, &anchor($id, '', $invisible_mark, !$in_pre));
- } elsif ($html_element eq 'body') {
- push(@lines, &debug("<P>\n", __LINE__));
- push(@lines, &anchor($id, '', $invisible_mark, !$in_pre));
- &html_push('P');
- } elsif ($html_element eq 'DL' ||
- $html_element eq 'UL' ||
- $html_element eq 'OL' ) {
- $deferred_ref .= &anchor($id, '', $invisible_mark, !$in_pre) . " ";
- }
- next;
- }
- # list item
- if (/^\@itemx?\s+/) {
- $what = $';
- $what =~ s/\s+$//;
- if ($in_bibliography && $use_bibliography) {
- if ($what =~ /^$BIBRE$/o) {
- $id = 'BIB' . ++$bib_num;
- $bib2href{$what} = "$docu_doc#$id";
- print "# found bibliography for '$what' id $id\n"
- if $debug & $DEBUG_BIB;
- $what = &anchor($id, '', $what);
- }
- } elsif ($in_glossary && $use_glossary) {
- $id = 'GLOSS' . ++$gloss_num;
- $entry = $what;
- $entry =~ tr/A-Z/a-z/ unless $entry =~ /^[A-Z\s]+$/;
- $gloss2href{$entry} = "$docu_doc#$id";
- print "# found glossary for '$entry' id $id\n"
- if $debug & $DEBUG_GLOSS;
- $what = &anchor($id, '', $what);
- }
- &html_pop_if('P');
- if ($html_element eq 'DL' || $html_element eq 'DD') {
- if ($things_map{$in_table} && !$what) {
- # special case to allow @table @bullet for instance
- push(@lines, &debug("<DT>$things_map{$in_table}\n", __LINE__));
- } else {
- push(@lines, &debug("<DT>\@$in_table\{$what\}\n", __LINE__));
- }
- push(@lines, "<DD>");
- &html_push('DD') unless $html_element eq 'DD';
- if ($table_type) { # add also an index
- unshift(@input_spool, "\@${table_type}index $what\n");
- }
- } else {
- push(@lines, &debug("<LI>$what\n", __LINE__));
- &html_push('LI') unless $html_element eq 'LI';
- }
- push(@lines, &html_debug("\n", __LINE__));
- if ($deferred_ref) {
- push(@lines, &debug("$deferred_ref\n", __LINE__));
- $deferred_ref = '';
- }
- next;
- }
- }
- }
- # paragraph separator
- if ($_ eq "\n") {
- next if $#lines >= 0 && $lines[$#lines] eq "\n";
- if ($html_element eq 'P') {
- push(@lines, "\n");
- $_ = &debug("</P>\n", __LINE__);
- &html_pop;
- }
- } elsif ($html_element eq 'body' || $html_element eq 'BLOCKQUOTE') {
- push(@lines, "<P>\n");
- &html_push('P');
- $_ = &debug($_, __LINE__);
- }
- # otherwise
- push(@lines, $_);
-}
-
-# finish TOC
-$level = 0;
-while ($level < $curlevel) {
- $curlevel--;
- push(@toc_lines, "</UL>\n");
-}
-
-print "# end of pass 1\n" if $verbose;
-
-#+++############################################################################
-# #
-# Pass 2/3: handle style, menu, index, cross-reference #
-# #
-#---############################################################################
-
-@lines2 = (); # whole document (2nd pass)
-@lines3 = (); # whole document (3rd pass)
-$in_menu = 0; # am I inside a menu
-
-while (@lines) {
- $_ = shift(@lines);
- #
- # special case (protected sections)
- #
- if (/^$PROTECTTAG/o) {
- push(@lines2, $_);
- next;
- }
- #
- # menu
- #
- $in_menu = 1, push(@lines2, &debug("<UL>\n", __LINE__)), next if /^\@menu\b/;
- $in_menu = 0, push(@lines2, &debug("</UL>\n", __LINE__)), next if /^\@end\s+menu\b/;
- if ($in_menu) {
- if (/^\*\s+($NODERE)::/o) {
- $descr = $';
- chop($descr);
- &menu_entry($1, $1, $descr);
- } elsif (/^\*\s+(.+):\s+([^\t,\.\n]+)[\t,\.\n]/) {
- $descr = $';
- chop($descr);
- &menu_entry($1, $2, $descr);
- } elsif (/^\*/) {
- warn "$ERROR Bad menu line: $_";
- } else { # description continued?
- push(@lines2, $_);
- }
- next;
- }
- #
- # printindex
- #
- if (/^\@printindex\s+(\w\w)\b/) {
- local($index, *ary, @keys, $key, $letter, $last_letter, @refs);
- if ($predefined_index{$1}) {
- $index = $predefined_index{$1} . 'index';
- } else {
- $index = $1 . 'index';
- }
- eval("*ary = *$index");
- @keys = keys(%ary);
- foreach $key (@keys) {
- $_ = $key;
- 1 while s/<(\w+)>\`(.*)\'<\/\1>/$2/; # remove HTML tags with quotes
- 1 while s/<(\w+)>(.*)<\/\1>/$2/; # remove HTML tags
- $_ = &unprotect_html($_);
- &unprotect_texi;
- tr/A-Z/a-z/; # lowercase
- $key2alpha{$key} = $_;
- print "# index $key sorted as $_\n"
- if $key ne $_ && $debug & $DEBUG_INDEX;
- }
- $last_letter = undef;
- foreach $key (sort byalpha @keys) {
- $letter = substr($key2alpha{$key}, 0, 1);
- $letter = substr($key2alpha{$key}, 0, 2) if $letter eq $;;
- if (!defined($last_letter) || $letter ne $last_letter) {
- push(@lines2, "</DIR>\n") if defined($last_letter);
- push(@lines2, "<H2>" . &protect_html($letter) . "</H2>\n");
- push(@lines2, "<DIR>\n");
- $last_letter = $letter;
- }
- @refs = ();
- foreach (split(/$;/, $ary{$key})) {
- push(@refs, &anchor('', $_, $key, 0));
- }
- push(@lines2, "<LI>" . join(", ", @refs) . "\n");
- }
- push(@lines2, "</DIR>\n") if defined($last_letter);
- next;
- }
- #
- # simple style substitutions
- #
- $_ = &substitute_style($_);
- #
- # xref
- #
- while (/\@(x|px|info|)ref{($XREFRE)(}?)/o) {
- # note: Texinfo may accept other characters
- ($type, $nodes, $full) = ($1, $2, $3);
- ($before, $after) = ($`, $');
- if (! $full && $after) {
- warn "$ERROR Bad xref (no ending } on line): $_";
- $_ = "$before$;0${type}ref\{$nodes$after";
- next; # while xref
- }
- if ($type eq 'x') {
- $type = 'See ';
- } elsif ($type eq 'px') {
- $type = 'see ';
- } elsif ($type eq 'info') {
- $type = 'See Info';
- } else {
- $type = '';
- }
- unless ($full) {
- $next = shift(@lines);
- $next = &substitute_style($next);
- chop($nodes); # remove final newline
- if ($next =~ /\}/) { # split on 2 lines
- $nodes .= " $`";
- $after = $';
- } else {
- $nodes .= " $next";
- $next = shift(@lines);
- $next = &substitute_style($next);
- chop($nodes);
- if ($next =~ /\}/) { # split on 3 lines
- $nodes .= " $`";
- $after = $';
- } else {
- warn "$ERROR Bad xref (no ending }): $_";
- $_ = "$before$;0xref\{$nodes$after";
- unshift(@lines, $next);
- next; # while xref
- }
- }
- }
- $nodes =~ s/\s+/ /g; # remove useless spaces
- @args = split(/\s*,\s*/, $nodes);
- $node = $args[0]; # the node is always the first arg
- &normalise_node($node);
- $sec = $node2sec{$node};
- if (@args == 5) { # reference to another manual
- $sec = $args[2] || $node;
- $man = $args[4] || $args[3];
- $_ = "${before}${type}section `$sec' in \@cite{$man}$after";
- } elsif ($type =~ /Info/) { # inforef
- warn "$ERROR Wrong number of arguments: $_" unless @args == 3;
- ($nn, $_, $in) = @args;
- $_ = "${before}${type} file `$in', node `$nn'$after";
- } elsif ($sec) {
- $href = $node2href{$node};
- $_ = "${before}${type}section " . &anchor('', $href, $sec) . $after;
- } else {
- warn "$ERROR Undefined node ($node): $_";
- $_ = "$before$;0xref{$nodes}$after";
- }
- }
- #
- # try to guess bibliography references or glossary terms
- #
- unless (/^<H\d><A NAME=\"SEC\d/) {
- if ($use_bibliography) {
- $done = '';
- while (/$BIBRE/o) {
- ($pre, $what, $post) = ($`, $&, $');
- $href = $bib2href{$what};
- if (defined($href) && $post !~ /^[^<]*<\/A>/) {
- $done .= $pre . &anchor('', $href, $what);
- } else {
- $done .= "$pre$what";
- }
- $_ = $post;
- }
- $_ = $done . $_;
- }
- if ($use_glossary) {
- $done = '';
- while (/\b\w+\b/) {
- ($pre, $what, $post) = ($`, $&, $');
- $entry = $what;
- $entry =~ tr/A-Z/a-z/ unless $entry =~ /^[A-Z\s]+$/;
- $href = $gloss2href{$entry};
- if (defined($href) && $post !~ /^[^<]*<\/A>/) {
- $done .= $pre . &anchor('', $href, $what);
- } else {
- $done .= "$pre$what";
- }
- $_ = $post;
- }
- $_ = $done . $_;
- }
- }
- # otherwise
- push(@lines2, $_);
-}
-print "# end of pass 2\n" if $verbose;
-
-#
-# split style substitutions
-#
-while (@lines2) {
- $_ = shift(@lines2);
- #
- # special case (protected sections)
- #
- if (/^$PROTECTTAG/o) {
- push(@lines3, $_);
- next;
- }
- #
- # split style substitutions
- #
- $old = '';
- while ($old ne $_) {
- $old = $_;
- if (/\@(\w+)\{/) {
- ($before, $style, $after) = ($`, $1, $');
- if (defined($style_map{$style})) {
- $_ = $after;
- $text = '';
- $after = '';
- $failed = 1;
- while (@lines2) {
- if (/\}/) {
- $text .= $`;
- $after = $';
- $failed = 0;
- last;
- } else {
- $text .= $_;
- $_ = shift(@lines2);
- }
- }
- if ($failed) {
- die "* Bad syntax (\@$style) after: $before\n";
- } else {
- $text = &apply_style($style, $text);
- $_ = "$before$text$after";
- }
- }
- }
- }
- # otherwise
- push(@lines3, $_);
-}
-print "# end of pass 3\n" if $verbose;
-
-#+++############################################################################
-# #
-# Pass 4: foot notes, final cleanup #
-# #
-#---############################################################################
-
-@foot_lines = (); # footnotes
-@doc_lines = (); # final document
-$end_of_para = 0; # true if last line is <P>
-
-while (@lines3) {
- $_ = shift(@lines3);
- #
- # special case (protected sections)
- #
- if (/^$PROTECTTAG/o) {
- push(@doc_lines, $_);
- $end_of_para = 0;
- next;
- }
- #
- # footnotes
- #
- while (/\@footnote([^\{\s]+)\{/) {
- ($before, $d, $after) = ($`, $1, $');
- $_ = $after;
- $text = '';
- $after = '';
- $failed = 1;
- while (@lines3) {
- if (/\}/) {
- $text .= $`;
- $after = $';
- $failed = 0;
- last;
- } else {
- $text .= $_;
- $_ = shift(@lines3);
- }
- }
- if ($failed) {
- die "* Bad syntax (\@footnote) after: $before\n";
- } else {
- $foot_num++;
- $docid = "DOCF$foot_num";
- $footid = "FOOT$foot_num";
- $foot = "($foot_num)";
- push(@foot_lines, "<H3>" . &anchor($footid, "$d#$docid", $foot) . "</H3>\n");
- $text = "<P>$text" unless $text =~ /^\s*<P>/;
- push(@foot_lines, "$text\n");
- $_ = $before . &anchor($docid, "$docu_foot#$footid", $foot) . $after;
- }
- }
- #
- # remove unnecessary <P>
- #
- if (/^\s*<P>\s*$/) {
- next if $end_of_para++;
- } else {
- $end_of_para = 0;
- }
- # otherwise
- push(@doc_lines, $_);
-}
-print "# end of pass 4\n" if $verbose;
-
-#+++############################################################################
-# #
-# Pass 5: print things #
-# #
-#---############################################################################
-
-$header = <<EOT;
-<!-- This HTML file has been created by $THISPROG
- from $docu on $TODAY -->
-EOT
-
-$full_title = $value{'_title'} || $value{'_settitle'} || "Untitled Document";
-$title = $value{'_settitle'} || $full_title;
-$_ = &substitute_style($full_title);
-&unprotect_texi;
-s/\n$//; # rmv last \n (if any)
-$full_title = "<H1>" . join("</H1>\n<H1>", split(/\n/, $_)) . "</H1>\n";
-
-#
-# print ToC
-#
-if (!$monolithic && @toc_lines) {
- if (open(FILE, "> $docu_toc")) {
- print "# creating $docu_toc...\n" if $verbose;
- &print_toplevel_header("$title - Table of Contents");
- &print_ruler;
- &print(*toc_lines, FILE);
- &print_toplevel_footer;
- close(FILE);
- } else {
- warn "$ERROR Can't write to $docu_toc: $!\n";
- }
-}
-
-#
-# print footnotes
-#
-if (!$monolithic && @foot_lines) {
- if (open(FILE, "> $docu_foot")) {
- print "# creating $docu_foot...\n" if $verbose;
- &print_toplevel_header("$title - Footnotes");
- &print_ruler;
- &print(*foot_lines, FILE);
- &print_toplevel_footer;
- close(FILE);
- } else {
- warn "$ERROR Can't write to $docu_foot: $!\n";
- }
-}
-
-#
-# print document
-#
-if ($split_chapter || $split_node) { # split
- $doc_num = 0;
- $last_num = scalar(@sections);
- $first_doc = &doc_name(1);
- $last_doc = &doc_name($last_num);
- while (@sections) {
- $section = shift(@sections);
- &next_doc;
- if (open(FILE, "> $docu_doc")) {
- print "# creating $docu_doc...\n" if $verbose;
- &print_header("$title - $section");
- $prev_doc = ($doc_num == 1 ? undef : &doc_name($doc_num - 1));
- $next_doc = ($doc_num == $last_num ? undef : &doc_name($doc_num + 1));
- $navigation = "Go to the ";
- $navigation .= ($prev_doc ? &anchor('', $first_doc, "first") : "first");
- $navigation .= ", ";
- $navigation .= ($prev_doc ? &anchor('', $prev_doc, "previous") : "previous");
- $navigation .= ", ";
- $navigation .= ($next_doc ? &anchor('', $next_doc, "next") : "next");
- $navigation .= ", ";
- $navigation .= ($next_doc ? &anchor('', $last_doc, "last") : "last");
- $navigation .= " section, " . &anchor('', $docu_toc, "table of contents") . ".\n";
- print FILE $navigation;
- &print_ruler;
- # find corresponding lines
- @tmp_lines = ();
- while (@doc_lines) {
- $_ = shift(@doc_lines);
- last if ($_ eq $SPLITTAG);
- push(@tmp_lines, $_);
- }
- &print(*tmp_lines, FILE);
- &print_ruler;
- print FILE $navigation;
- &print_footer;
- close(FILE);
- } else {
- warn "$ERROR Can't write to $docu_doc: $!\n";
- }
- }
-} else { # not split
- if (open(FILE, "> $docu_doc")) {
- print "# creating $docu_doc...\n" if $verbose;
- if ($monolithic || !@toc_lines) {
- &print_toplevel_header($title);
- } else {
- &print_header($title);
- print FILE $full_title;
- }
- if ($monolithic && @toc_lines) {
- &print_ruler;
- print FILE "<H1>Table of Contents</H1>\n";
- &print(*toc_lines, FILE);
- }
- &print_ruler;
- &print(*doc_lines, FILE);
- if ($monolithic && @foot_lines) {
- &print_ruler;
- print FILE "<H1>Footnotes</H1>\n";
- &print(*foot_lines, FILE);
- }
- if ($monolithic || !@toc_lines) {
- &print_toplevel_footer;
- } else {
- &print_footer;
- }
- close(FILE);
- } else {
- warn "$ERROR Can't write to $docu_doc: $!\n";
- }
-}
-
-print "# that's all folks\n" if $verbose;
-
-#+++############################################################################
-# #
-# Low level functions #
-# #
-#---############################################################################
-
-sub update_sec_num {
- local($name, $level) = @_;
-
- $level--; # here we start at 0
- if ($name =~ /^appendix/) {
- # appendix style
- if (defined(@appendix_sec_num)) {
- &incr_sec_num($level, @appendix_sec_num);
- } else {
- @appendix_sec_num = ('A', 0, 0, 0);
- }
- return(join('.', @appendix_sec_num[0..$level]));
- } else {
- # normal style
- if (defined(@normal_sec_num)) {
- &incr_sec_num($level, @normal_sec_num);
- } else {
- @normal_sec_num = (1, 0, 0, 0);
- }
- return(join('.', @normal_sec_num[0..$level]));
- }
-}
-
-sub incr_sec_num {
- local($level, $l);
- $level = shift(@_);
- $_[$level]++;
- foreach $l ($level+1 .. 3) {
- $_[$l] = 0;
- }
-}
-
-sub check {
- local($_, %seen, %context, $before, $match, $after);
-
- while (<>) {
- if (/\@(\*|\.|\:|\@|\{|\})/) {
- $seen{$&}++;
- $context{$&} .= "> $_" if $verbose;
- $_ = "$`XX$'";
- redo;
- }
- if (/\@(\w+)/) {
- ($before, $match, $after) = ($`, $&, $');
- if ($before =~ /\b[\w-]+$/ && $after =~ /^[\w-.]*\b/) { # e-mail address
- $seen{'e-mail address'}++;
- $context{'e-mail address'} .= "> $_" if $verbose;
- } else {
- $seen{$match}++;
- $context{$match} .= "> $_" if $verbose;
- }
- $match =~ s/^\@/X/;
- $_ = "$before$match$after";
- redo;
- }
- }
-
- foreach (sort(keys(%seen))) {
- if ($verbose) {
- print "$_\n";
- print $context{$_};
- } else {
- print "$_ ($seen{$_})\n";
- }
- }
-}
-
-sub open {
- local($name) = @_;
-
- ++$fh_name;
- if (open($fh_name, $name)) {
- unshift(@fhs, $fh_name);
- } else {
- warn "$ERROR Can't read file $name: $!\n";
- }
-}
-
-sub init_input {
- @fhs = (); # hold the file handles to read
- @input_spool = (); # spooled lines to read
- $fh_name = 'FH000';
- &open($docu);
-}
-
-sub next_line {
- local($fh, $line);
-
- if (@input_spool) {
- $line = shift(@input_spool);
- return($line);
- }
- while (@fhs) {
- $fh = $fhs[0];
- $line = <$fh>;
- return($line) if $line;
- close($fh);
- shift(@fhs);
- }
- return(undef);
-}
-
-# used in pass 1, use &next_line
-sub skip_until {
- local($tag) = @_;
- local($_);
-
- while ($_ = &next_line) {
- return if /^\@end\s+$tag\s*$/;
- }
- die "* Failed to find '$tag' after: " . $lines[$#lines];
-}
-
-#
-# HTML stacking to have a better HTML output
-#
-
-sub html_reset {
- @html_stack = ('html');
- $html_element = 'body';
-}
-
-sub html_push {
- local($what) = @_;
- push(@html_stack, $html_element);
- $html_element = $what;
-}
-
-sub html_push_if {
- local($what) = @_;
- push(@html_stack, $html_element)
- if ($html_element && $html_element ne 'P');
- $html_element = $what;
-}
-
-sub html_pop {
- $html_element = pop(@html_stack);
-}
-
-sub html_pop_if {
- local($elt);
-
- if (@_) {
- foreach $elt (@_) {
- if ($elt eq $html_element) {
- $html_element = pop(@html_stack) if @html_stack;
- last;
- }
- }
- } else {
- $html_element = pop(@html_stack) if @html_stack;
- }
-}
-
-sub html_debug {
- local($what, $line) = @_;
- return("<!-- $line @html_stack, $html_element -->$what")
- if $debug & $DEBUG_HTML;
- return($what);
-}
-
-# to debug the output...
-sub debug {
- local($what, $line) = @_;
- return("<!-- $line -->$what")
- if $debug & $DEBUG_HTML;
- return($what);
-}
-
-sub normalise_node {
- $_[0] =~ s/\s+/ /g;
- $_[0] =~ s/ $//;
- $_[0] =~ s/^ //;
-}
-
-sub menu_entry {
- local($entry, $node, $descr) = @_;
- local($href);
-
- &normalise_node($node);
- $href = $node2href{$node};
- if ($href) {
- $descr =~ s/^\s+//;
- $descr = ": $descr" if $descr;
- push(@lines2, "<LI>" . &anchor('', $href, $entry) . "$descr\n");
- } else {
- warn "$ERROR Undefined node ($node): $_";
- }
-}
-
-sub do_ctrl { "^$_[0]" }
-
-sub do_sc { "\U$_[0]\E" }
-
-sub apply_style {
- local($texi_style, $text) = @_;
- local($style);
-
- $style = $style_map{$texi_style};
- if (defined($style)) { # known style
- if ($style =~ /^\"/) { # add quotes
- $style = $';
- $text = "\`$text\'";
- }
- if ($style =~ /^\&/) { # custom
- $style = $';
- $text = &$style($text);
- } elsif ($style) { # good style
- $text = "<$style>$text</$style>";
- } else { # no style
- }
- } else { # unknown style
- $text = undef;
- }
- return($text);
-}
-
-# remove Texinfo styles
-sub remove_style {
- local($_) = @_;
- s/\@\w+{([^\{\}]+)}/$1/g;
- return($_);
-}
-
-sub substitute_style {
- local($_) = @_;
- local($changed, $done, $style, $text);
-
- $changed = 1;
- while ($changed) {
- $changed = 0;
- $done = '';
- while (/\@(\w+){([^\{\}]+)}/) {
- $text = &apply_style($1, $2);
- if ($text) {
- $_ = "$`$text$'";
- $changed = 1;
- } else {
- $done .= "$`\@$1";
- $_ = "{$2}$'";
- }
- }
- $_ = $done . $_;
- }
- return($_);
-}
-
-sub anchor {
- local($name, $href, $text, $newline) = @_;
- local($result);
-
- $result = "<A";
- $result .= " NAME=\"$name\"" if $name;
- $result .= " HREF=\"$href\"" if $href;
- $result .= ">$text</A>";
- $result .= "\n" if $newline;
- return($result);
-}
-
-sub pretty_date {
- local(@MoY, $sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst);
-
- @MoY = ('January', 'Febuary', 'March', 'April', 'May', 'June',
- 'July', 'August', 'September', 'October', 'November', 'December');
- ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst) = localtime(time);
- $year += ($year < 70) ? 2000 : 1900;
- return("$mday $MoY[$mon] $year");
-}
-
-sub doc_name {
- local($num) = @_;
-
- return("${docu_name}_$num.html");
-}
-
-sub next_doc {
- $docu_doc = &doc_name(++$doc_num);
-}
-
-sub print {
- local(*lines, $fh) = @_;
- local($_);
-
- while (@lines) {
- $_ = shift(@lines);
- if (/^$PROTECTTAG/o) {
- $_ = $tag2pro{$_};
- } else {
- &unprotect_texi;
- }
- print $fh $_;
- }
-}
-
-sub print_ruler {
- print FILE "<P><HR><P>\n";
-}
-
-sub print_header {
- local($_);
-
- # clean the title
- $_ = &remove_style($_[0]);
- &unprotect_texi;
- # print the header
- if ($doctype eq 'html2') {
- print FILE $html2_doctype;
- } elsif ($doctype) {
- print FILE $doctype;
- }
- print FILE <<EOT;
-<HTML>
-<HEAD>
-$header
-<TITLE>$_</TITLE>
-</HEAD>
-<BODY>
-EOT
-}
-
-sub print_toplevel_header {
- local($_);
-
- &print_header; # pass given arg...
- print FILE $full_title;
- if ($value{'_subtitle'}) {
- $value{'_subtitle'} =~ s/\n+$//;
- foreach (split(/\n/, $value{'_subtitle'})) {
- $_ = &substitute_style($_);
- &unprotect_texi;
- print FILE "<H2>$_</H2>\n";
- }
- }
- if ($value{'_author'}) {
- $value{'_author'} =~ s/\n+$//;
- foreach (split(/\n/, $value{'_author'})) {
- $_ = &substitute_style($_);
- &unprotect_texi;
- s/[\w.-]+\@[\w.-]+/<A HREF="mailto:$&">$&<\/A>/g;
- print FILE "<ADDRESS>$_</ADDRESS>\n";
- }
- }
- print FILE "<P>\n";
-}
-
-sub print_footer {
- print FILE <<EOT;
-</BODY>
-</HTML>
-EOT
-}
-
-sub print_toplevel_footer {
- &print_ruler;
- print FILE <<EOT;
-This document was generated on $TODAY using the
-<A HREF=\"$HOMEPAGE\">texi2html</A>
-translator version 1.51.</P>
-EOT
- &print_footer;
-}
-
-sub protect_texi {
- # protect @ { } ` '
- s/\@\@/$;0/go;
- s/\@\{/$;1/go;
- s/\@\}/$;2/go;
- s/\@\`/$;3/go;
- s/\@\'/$;4/go;
-}
-
-sub protect_html {
- local($what) = @_;
- # protect & < >
- $what =~ s/\&/\&\#38;/g;
- $what =~ s/\</\&\#60;/g;
- $what =~ s/\>/\&\#62;/g;
- # but recognize some HTML things
- $what =~ s/\&\#60;\/A\&\#62;/<\/A>/g; # </A>
- $what =~ s/\&\#60;A ([^\&]+)\&\#62;/<A $1>/g; # <A [^&]+>
- $what =~ s/\&\#60;IMG ([^\&]+)\&\#62;/<IMG $1>/g; # <IMG [^&]+>
- return($what);
-}
-
-sub unprotect_texi {
- s/$;0/\@/go;
- s/$;1/\{/go;
- s/$;2/\}/go;
- s/$;3/\`/go;
- s/$;4/\'/go;
-}
-
-sub unprotect_html {
- local($what) = @_;
- $what =~ s/\&\#38;/\&/g;
- $what =~ s/\&\#60;/\</g;
- $what =~ s/\&\#62;/\>/g;
- return($what);
-}
-
-sub byalpha {
- $key2alpha{$a} cmp $key2alpha{$b};
-}
-
-##############################################################################
-
- # These next few lines are legal in both Perl and nroff.
-
-.00 ; # finish .ig
-
-'di \" finish diversion--previous line must be blank
-.nr nl 0-1 \" fake up transition to first page again
-.nr % 0 \" start at page 1
-'; __END__ ############# From here on it's a standard manual page ############
-.TH TEXI2HTML 1 "09/10/96"
-.AT 3
-.SH NAME
-texi2html \- a Texinfo to HTML converter
-.SH SYNOPSIS
-.B texi2html [options] file
-.PP
-.B texi2html -check [-verbose] files
-.SH DESCRIPTION
-.I Texi2html
-converts the given Texinfo file to a set of HTML files. It tries to handle
-most of the Texinfo commands. It creates hypertext links for cross-references,
-footnotes...
-.PP
-It also tries to add links from a reference to its corresponding entry in the
-bibliography (if any). It may also handle a glossary (see the
-.B \-glossary
-option).
-.PP
-.I Texi2html
-creates several files depending on the contents of the Texinfo file and on
-the chosen options (see FILES).
-.PP
-The HTML files created by
-.I texi2html
-are closer to TeX than to Info, that's why
-.I texi2html
-converts @iftex sections and not @ifinfo ones by default. You can reverse
-this with the \-expandinfo option.
-.SH OPTIONS
-.TP 12
-.B \-check
-Check the given file and give the list of all things that may be Texinfo commands.
-This may be used to check the output of
-.I texi2html
-to find the Texinfo commands that have been left in the HTML file.
-.TP
-.B \-expandinfo
-Expand @ifinfo sections, not @iftex ones.
-.TP
-.B \-glossary
-Use the section named 'Glossary' to build a list of terms and put links in the HTML
-document from each term toward its definition.
-.TP
-.B \-invisible \fIname\fP
-Use \fIname\fP to create invisible destination anchors for index links. This is a workaround
-for a known bug of many WWW browsers, including xmosaic.
-.TP
-.B \-I \fIdir\fP
-Look also in \fIdir\fP to find included files.
-.TP
-.B \-menu
-Show the Texinfo menus; by default they are ignored.
-.TP
-.B \-monolithic
-Output only one file, including the table of contents and footnotes.
-.TP
-.B \-number
-Number the sections.
-.TP
-.B \-split_chapter
-Split the output into several HTML files (one per main section:
-chapter, appendix...).
-.TP
-.B \-split_node
-Split the output into several HTML files (one per node).
-.TP
-.B \-usage
-Print usage instructions, listing the current available command-line options.
-.TP
-.B \-verbose
-Give a verbose output. Can be used with the
-.B \-check
-option.
-.PP
-.SH FILES
-By default
-.I texi2html
-creates the following files (foo being the name of the Texinfo file):
-.TP 16
-.B foo_toc.html
-The table of contents.
-.TP
-.B foo.html
-The document's contents.
-.TP
-.B foo_foot.html
-The footnotes (if any).
-.PP
-When used with the
-.B \-split
-option, it creates several files (one per chapter or node), named
-.B foo_n.html
-(n being the indice of the chapter or node), instead of the single
-.B foo.html
-file.
-.PP
-When used with the
-.B \-monolithic
-option, it creates only one file:
-.B foo.html
-.SH VARIABLES
-.I texi2html
-predefines the following variables: \fBhtml\fP, \fBtexi2html\fP.
-.SH ADDITIONAL COMMANDS
-.I texi2html
-implements the following non-Texinfo commands:
-.TP 16
-.B @ifhtml
-This indicates the start of an HTML section, this section will passed through
-without any modofication.
-.TP
-.B @end ifhtml
-This indcates the end of an HTML section.
-.SH VERSION
-This is \fItexi2html\fP version 1.51, 09/10/96.
-.PP
-The latest version of \fItexi2html\fP can be found in WWW, cf. URL
-http://wwwcn.cern.ch/dci/texi2html/
-.SH AUTHOR
-The main author is Lionel Cons, CERN CN/DCI/UWS, Lionel.Cons@cern.ch.
-Many other people around the net contributed to this program.
-.SH COPYRIGHT
-This program is the intellectual property of the European
-Laboratory for Particle Physics (known as CERN). No guarantee whatsoever is
-provided by CERN. No liability whatsoever is accepted for any loss or damage
-of any kind resulting from any defect or inaccuracy in this information or
-code.
-.PP
-CERN, 1211 Geneva 23, Switzerland
-.SH "SEE ALSO"
-GNU Texinfo Documentation Format,
-HyperText Markup Language (HTML),
-World Wide Web (WWW).
-.SH BUGS
-This program does not understand all Texinfo commands (yet).
-.PP
-TeX specific commands (normally enclosed in @iftex) will be
-passed unmodified.
-.ex
+++ /dev/null
-/*
- * ean.c -- encoding for ean, upc and isbn
- *
- * Copyright (c) 1999 Alessandro Rubini <rubini@gnu.org>
- * Copyright (c) 1999 Prosa Srl. <prosa@prosa.it>
- * Copyright (c) 2001 Boszormenyi Zoltan <zboszor@mail.externet.hu>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <ctype.h>
-#include <errno.h>
-
-#include "barcode.h"
-
-/*
- * IMPORTANT NOTE: if you are reading this file to learn how to add a
- * new encoding type, this is the wrong place as there are too many
- * special cases. Please refer to code39.c instead. If you want to
- * learn how UPC, EAN, ISBN work, on the other hand, I did my best to
- * commend things and hope you enjoy it.
- */
-
-/*
- * These following static arrays are used to describe the barcode.
- *
- * The various forms of UPC and EAN are documented as using three
- * different alphabets to encode the ten digits. However, each digit
- * has exactly one encoding; only, it is sometimes mirrored. Moreover,
- * if you represent the width of each symbol (bar/space) instead of
- * the sequence of 1's and 0's, you find that even-parity and odd-parity
- * encoding are exactly the same. So, here are the digits: */
-static char *digits[] = {
- "3211","2221","2122","1411","1132",
- "1231","1114","1312","1213","3112"};
-
-/*
- * What EAN encoding does is adding a leading digit (the 13th digit).
- * Such an extra digit is encoded by mirroring three of the six digits that
- * appear in the left half of the UPC code. Here how mirroring works:
- */
-static char *ean_mirrortab[] = {
- "------","--1-11","--11-1","--111-","-1--11",
- "-11--1","-111--","-1-1-1","-1-11-","-11-1-"
-};
-
-/*
- * UPC-E (the 6-digit one), instead, encodes the check character as
- * a mirroring of the symbols. This is similar, but the encoding for "0" is
- * different (EAN uses no mirroring for "0" to be compatible with UPC).
- * The same rule is used for UPC-5 (the supplemental digits for ISBN)
- */
-static char *upc_mirrortab[] = {
- "---111","--1-11","--11-1","--111-","-1--11",
- "-11--1","-111--","-1-1-1","-1-11-","-11-1-"
-};
-
-/*
- * UPC-E mirroring for encoding "1"
- */
-static char *upc_mirrortab1[] = {
- "111---","11-1--","11--1-","11---1","1-11--",
- "1--11-","1---11","1-1-1-","1-1--1","1--1-1"
-};
-
-/* UPC-2 has just two digits to mirror */
-static char *upc_mirrortab2[] = {
- "11","1-","-1","--"
-};
-
-/*
- * initial, middle, final guard bars (first symbol is a a space).
- * EAN-13 overwrites the first "0" with "9" to make space for the extra digit.
- */
-static char *guard[] = {"0a1a","1a1a1","a1a"};
-
-/* initial, final guard bars for UPC-E*/
-static char *guardE[] = {"0a1a","1a1a1a"};
-
-/* initial and inter-char guard bars for supplementals (first is space) */
-static char *guardS[] = {"9112","11"};
-
-/*
- * These functions are shortcuts I use in the encoding engine
- */
-static int ean_make_checksum(char *text, int mode)
-{
- int esum = 0, osum = 0, i;
- int even=1; /* last char is even */
-
- if (strchr(text, ' '))
- i = strchr(text, ' ') - text; /* end of first part */
- else
- i = strlen(text); /* end of all */
-
- while (i-- > 0) {
- if (even) esum += text[i]-'0';
- else osum += text[i]-'0';
- even = !even;
- }
- if (!mode) { /* standard upc/ean checksum */
- i = (3*esum + osum) % 10;
- return (10-i) % 10; /* complement to 10 */
- } else { /* add-5 checksum */
- i = (3*esum + 9*osum);
- return i%10;
- }
-}
-
-/*
- * Check that the text can be encoded. Returns 0 or -1.
- * Accept:
- * 13 or 12 digits: EAN-13 w/ or w/o checksum
- * or
- * 8 or 7 digits: EAN-8 w/ or w/o checksum.
- * For both EAN-13 and EAN-8, accept an addon of 2 or 5 digits,
- * separated by ' '
- */
-int Barcode_ean_verify(unsigned char *text)
-{
- int i, len0, len, addon;
- unsigned char tmp[24], *spc;
-
- len = strlen(text);
- spc = strchr(text, ' ');
- if (spc) {
- len0 = spc - text;
- addon = len - len0 - 1;
- if (addon != 2 && addon != 5)
- return -1;
- for (i=len0+1; i<len; i++)
- if (!isdigit(text[i]))
- return -1;
- } else
- len0 = len;
-
- for (i=0; i<len0; i++)
- if (!isdigit(text[i]))
- return -1;
-
- switch (len0) {
- case 8:
- strncpy(tmp, text, 7);
- tmp[7] = '\0';
- if (text[7] != (ean_make_checksum(tmp, 0) + '0'))
- return -1;
- case 7:
- break;
- case 13:
- strncpy(tmp, text, 12);
- tmp[12] = '\0';
- if (text[12] != (ean_make_checksum(tmp, 0) + '0'))
- return -1;
- case 12:
- break;
- default:
- return -1;
- }
- return 0;
-}
-
-/* Expand the middle part of UPC-E to UPC-A */
-static char *upc_e_to_a0(unsigned char *text)
-{
- static char result[16];
- strcpy(result, "00000000000"); /* 11 0's */
-
- switch(text[5]) { /* last char */
- case '0': case '1': case '2':
- strncpy(result+1, text, 2); result[3]=text[5]; /* Manuf. */
- memcpy(result+8, text+2, 3); /* Product */
- break;
- case '3':
- memcpy(result+1, text, 3); /* Manufacturer */
- memcpy(result+9, text+3, 2); /* Product */
- break;
- case '4':
- memcpy(result+1, text, 4); /* Manufacturer */
- memcpy(result+10, text+4, 1); /* Product */
- break;
- default:
- memcpy(result+1, text, 5); /* Manufacturer */
- memcpy(result+10, text+5, 1); /* Product */
- break;
- }
- return result;
-}
-
-/* Try to expand an UPC-E barcode to its UPC-A equivalent.
- * Accept 6, 7 or 8-digit sequence (not counting the addon):
- * 6: only the middle part, encoding "0", w/o checksum.
- * 7: the middle part, encoding "0" with a correct checksum
- * or
- * the middle part, encoding "0" or "1" prepended
- * 8: fully qualified UPC-E with checksum.
- *
- * Returns a 11 digit UPC-A (w/o checksum) for valid EPC-E barcode
- * or an empty string for an invalid one.
- *
- * The checksum for UPC-E is calculated using its UPC-A equivalent.
- */
-static char *upc_e_to_a(unsigned char *text)
-{
- static unsigned char result[16], *spc;
- int len, chk;
-
- spc = strchr(text, ' ');
- if (spc)
- len = spc - text;
- else
- len = strlen(text);
-
- switch (len) {
- case 6:
- strcpy(result, upc_e_to_a0(text));
- return result;
- case 7:
- /* the first char is '0' or '1':
- * valid number system for UPC-E and no checksum
- */
- if (text[0] == '0' || text[0] == '1') {
- strcpy(result, upc_e_to_a0(text+1));
- result[0] = text[0];
- return result;
- }
-
- /* Find out whether the 7th char is correct checksum */
- strcpy(result, upc_e_to_a0(text));
- chk = ean_make_checksum(result, 0);
-
- if (chk == (text[len-1] - '0'))
- return result;
- /* Invalid 7 digit representation for UPC-E. */
- return NULL;
- case 8:
- if (text[0] == '0' || text[0] == '1') {
- strcpy(result, upc_e_to_a0(text+1));
- result[0] = text[0];
- chk = ean_make_checksum(result, 0);
- if (chk == (text[len-1] - '0'))
- return result;
- }
- default:
- /* Invalid representation for UPC-E. */
- return NULL;
- }
-}
-
-/*
- * Accept a 11 or 12 digit UPC-A barcode and
- * shrink it into an 8-digit UPC-E equivalent if possible.
- * Return NULL if impossible, the UPC-E barcode if possible.
- */
-static unsigned char *upc_a_to_e(unsigned char *text)
-{
- static unsigned char result[16];
- int len, chksum;
-
- len = strlen(text);
- switch (len) {
- case 12:
- strcpy(result, text);
- result[11] = '\0';
- chksum = ean_make_checksum(result, 0);
- if (text[11] != (chksum - '0'))
- return NULL;
- break;
- case 11:
- chksum = ean_make_checksum(text, 0);
- break;
- default:
- return NULL;
- }
-
- strcpy(result, "00000000"); /* 8 0's*/
-
- /* UPC-E can only be used with number system 0 or 1 */
- if (text[0] != '0' && text[0] != '1')
- return NULL;
-
- result[0] = text[0];
-
- if ((text[3] == '0' || text[3] == '1' || text[3] == '2')
- && !strncmp(text+4, "0000", 4)) {
- memcpy(&result[1], text+1, 2);
- memcpy(&result[3], text+8, 3);
- result[6] = text[3];
- } else if (!strncmp(text+4, "00000", 5)) {
- memcpy(&result[1], text+1, 3);
- memcpy(&result[4], text+9, 2);
- result[6] = '3';
- } else if (!strncmp(text+5, "00000", 5)) {
- memcpy(&result[1], text+1, 4);
- result[5] = text[10];
- result[6] = '4';
- } else if ((text[5] != '0') && !strncmp(text+6, "0000", 4)
- && text[10] >= '5' && text[10] <= '9') {
- memcpy(&result[1], text+1, 5);
- result[6] = text[10];
- } else {
- return NULL;
- }
- result[7] = chksum + '0';
-
- return result;
-}
-
-/*
- * UPC-A is the same as EAN, but accept
- * 12 or 11 digits (UPC-A w/ or w/o checksum)
- * or accept UPC-E as:
- * 6 digits (w/o number system and checksum): number system '0' assumed,
- * 7 digits (either w/o number system or checksum),
- * 8 digits (w/ number system and checksum)
- * plus the 2 or 5-digit add-on
- */
-int Barcode_upc_verify(unsigned char *text)
-{
- int i, len0, len, addon;
- unsigned char tmp[24], *spc;
-
- len = strlen(text);
- spc = strchr(text, ' ');
- if (spc) {
- len0 = spc - text;
- addon = len - len0 - 1;
- if (addon != 2 && addon != 5)
- return -1;
- for (i=len0+1; i<len; i++)
- if (!isdigit(text[i]))
- return -1;
- } else
- len0 = len;
-
- for (i=0; i<len0; i++)
- if (!isdigit(text[i]))
- return -1;
-
- switch (len0) {
- case 6: case 7: case 8:
- strncpy(tmp, text, len0);
- tmp[len0] = '\0';
- if (!upc_e_to_a(tmp))
- return -1;
- break;
- case 12:
- strncpy(tmp, text, 11);
- tmp[11] = '\0';
- if (text[11] != (ean_make_checksum(tmp, 0) + '0'))
- return -1;
- case 11:
- break;
- default:
- return -1;
- }
- return 0;
-}
-
-/*
- * Isbn is the same as EAN, just shorter. Dashes are accepted, the
- * check character (if specified) is skipped, the extra 5 digits are
- * accepted after a blank.
- */
-int Barcode_isbn_verify(unsigned char *text)
-{
- int i, ndigit=0;
-
- for (i=0; text[i]; i++) {
- if (text[i] == '-')
- continue;
- if (isdigit(text[i])) {
- ndigit++;
- if (ndigit == 9) { /* got it all */
- i++; break;
- }
- continue;
- }
- return -1; /* found non-digit */
- }
- if (ndigit!=9) return -1; /* too short */
-
- /* skip an hyphen, if any */
- if (text[i] == '-')
- i++;
- /* accept one more char if any (the checksum) */
- if (isdigit(text[i]) || toupper(text[i])=='X')
- i++;
- if (text[i] == '\0')
- return 0; /* Ok */
-
- /* and accept the extra price tag (blank + 5 digits), if any */
- if (strlen(text+i) != 6)
- return -1;
- if (text[i] != ' ')
- return -1;
- i++; /* skip the blank */
- while (text[i]) {
- if (!isdigit(text[i]))
- return -1;
- i++;
- }
- return 0; /* Ok: isbn + 5-digit addon */
-}
-
-static int width_of_partial(unsigned char *partial)
-{
- int i=0;
- while (*partial) {
- if (isdigit(*partial))
- i += *partial - '0';
- else if (islower(*partial))
- i += *partial - 'a' + 1;
- partial++;
- }
- return i;
-}
-
-/*
- * The encoding functions fills the "partial" and "textinfo" fields.
- * This one deals with both upc (-A and -E) and ean (13 and 8).
- */
-int Barcode_ean_encode(struct Barcode_Item *bc)
-{
- static char text[24];
- static char partial[256];
- static char textinfo[256];
- char *mirror, *ptr1, *ptr2, *tptr = textinfo; /* where text is written */
- char *spc;
-
- enum {UPCA, UPCE, EAN13, EAN8, ISBN} encoding = ISBN;
- int i, xpos, checksum, len, len0, addon;
-
- if (!bc->ascii) {
- bc->error = EINVAL;
- return -1;
- }
-
- /* Find out whether the barcode has addon and
- * the length of the barcode w/o the addon.
- */
- len = strlen(bc->ascii);
- spc = strchr(bc->ascii, ' ');
- if (spc) {
- len0 = spc - bc->ascii;
- addon = strlen(spc + 1);
- if (addon != 2 && addon != 5) {
- bc->error = EINVAL; /* impossible, actually */
- return -1;
- }
- } else {
- len0 = len;
- addon = 0;
- }
-
- if (!bc->encoding) {
- /* ISBN already wrote what it is; if unknown, find it out */
-
- /*
- * Do not decide only by barcode length, it may be ambiguous.
- * Anyway, either the user specified the barcode type or
- * we already found a fitting one.
- */
- switch(bc->flags & BARCODE_ENCODING_MASK) {
- case BARCODE_EAN:
- switch (len0) {
- case 7: case 8:
- bc->encoding = strdup("EAN-8");
- encoding = EAN8;
- break;
- case 12: case 13:
- bc->encoding = strdup("EAN-13");
- encoding = EAN13;
- break;
- default:
- bc->error = -EINVAL;
- return -1;
- }
- break;
-
- case BARCODE_UPC:
- switch (len0) {
- case 6: case 7: case 8:
- bc->encoding = strdup("UPC-E");
- encoding = UPCE;
- break;
- case 11: case 12:
- bc->encoding = strdup("UPC-A");
- encoding = UPCA;
- break;
- default:
- bc->error = -EINVAL;
- return -1;
- }
- break;
- default:
- /* else, it's wrong (impossible, as the text is checked) */
- bc->error = -EINVAL;
- return -1;
- }
- }
-
- /* better safe than sorry */
- if (bc->partial) free(bc->partial); bc->partial = NULL;
- if (bc->textinfo) free(bc->textinfo); bc->textinfo = NULL;
-
- if (encoding == UPCA) { /* add the leading 0 (not printed) */
- text[0] = '0';
- strcpy(text+1, bc->ascii);
- } else if (encoding == UPCE) {
- strcpy(text, upc_a_to_e(upc_e_to_a(bc->ascii)));
- } else {
- strcpy(text, bc->ascii);
- }
-
- /*
- * build the checksum and the bars: any encoding is slightly different
- */
- if (encoding == UPCA || encoding == EAN13 || encoding == ISBN) {
- if (!(encoding == UPCA && len0 == 12) &&
- !(encoding == EAN13 && len0 == 13)) {
- checksum = ean_make_checksum(text, 0);
- text[12] = '0' + checksum; /* add it to the text */
- text[13] = '\0';
- }
-
- strcpy(partial, guard[0]);
- if (encoding == EAN13 || encoding == ISBN) { /* The first digit */
- sprintf(tptr,"0:12:%c ",text[0]);
- tptr += strlen(tptr);
- partial[0] = '9'; /* extra space for the digit */
- } else if (encoding == UPCA)
- partial[0] = '9'; /* UPC has one digit before the symbol, too */
- xpos = width_of_partial(partial);
- mirror = ean_mirrortab[text[0]-'0'];
-
- /* left part */
- for (i=1;i<7;i++) {
- ptr1 = partial + strlen(partial); /* target */
- ptr2 = digits[text[i]-'0']; /* source */
- strcpy(ptr1, ptr2);
- if (mirror[i-1] == '1') {
- /* mirror this */
- ptr1[0] = ptr2[3];
- ptr1[1] = ptr2[2];
- ptr1[2] = ptr2[1];
- ptr1[3] = ptr2[0];
- }
- /*
- * Write the ascii digit. UPC has a special case
- * for the first digit, which is out of the bars
- */
- if (encoding == UPCA && i==1) {
- sprintf(tptr, "0:10:%c ", text[i]);
- tptr += strlen(tptr);
- ptr1[1] += 'a'-'1'; /* bars are long */
- ptr1[3] += 'a'-'1';
- } else {
- sprintf(tptr, "%i:12:%c ", xpos, text[i]);
- tptr += strlen(tptr);
- }
- /* count the width of the symbol */
- xpos += 7; /* width_of_partial(ptr2) */
- }
-
- strcat(partial, guard[1]); /* middle */
- xpos += width_of_partial(guard[1]);
-
- /* right part */
- for (i=7;i<13;i++) {
- ptr1 = partial + strlen(partial); /* target */
- ptr2 = digits[text[i]-'0']; /* source */
- strcpy(ptr1, ptr2);
- /*
- * Ascii digit. Once again, UPC has a special
- * case for the last digit
- */
- if (encoding == UPCA && i==12) {
- sprintf(tptr, "%i:10:%c ", xpos+13, text[i]);
- tptr += strlen(tptr);
- ptr1[0] += 'a'-'1'; /* bars are long */
- ptr1[2] += 'a'-'1';
- } else {
- sprintf(tptr, "%i:12:%c ", xpos, text[i]);
- tptr += strlen(tptr);
- }
- xpos += 7; /* width_of_partial(ptr2) */
- }
- tptr[-1] = '\0'; /* overwrite last space */
- strcat(partial, guard[2]); /* end */
- xpos += width_of_partial(guard[2]);
-
- } else if (encoding == UPCE) {
- checksum = text[7] - '0';
-
- strcpy(partial, guardE[0]);
- partial[0] = '9'; /* UPC-A has one digit before the symbol, too */
- xpos = width_of_partial(partial);
-
- /* UPC-E has the number system written before the bars. */
- sprintf(tptr, "0:10:%c ", text[0]);
- tptr += strlen(tptr);
-
- if (text[0] == '0')
- mirror = upc_mirrortab[checksum];
- else
- mirror = upc_mirrortab1[checksum];
-
- for (i=0;i<6;i++) {
- ptr1 = partial + strlen(partial); /* target */
- ptr2 = digits[text[i+1]-'0']; /* source */
- strcpy(ptr1, ptr2);
- if (mirror[i] != '1') { /* negated wrt EAN13 */
- /* mirror this */
- ptr1[0] = ptr2[3];
- ptr1[1] = ptr2[2];
- ptr1[2] = ptr2[1];
- ptr1[3] = ptr2[0];
- }
- sprintf(tptr, "%i:12:%c ", xpos, text[i+1]);
- tptr += strlen(tptr);
- xpos += 7; /* width_of_partial(ptr2) */
- }
-
- sprintf(tptr, "%i:10:%c ", xpos+10, text[7]);
- tptr += strlen(tptr);
- ptr1[0] += 'a'-'1'; /* bars are long */
- ptr1[2] += 'a'-'1';
-
- tptr[-1] = '\0'; /* overwrite last space */
- strcat(partial, guardE[1]); /* end */
-
- } else { /* EAN-8 almost identical to EAN-13 but no mirroring */
-
- if (len0 != 8) {
- checksum = ean_make_checksum(text, 0);
- text[7] = '0' + checksum; /* add it to the text */
- text[8] = '\0';
- }
-
- strcpy(partial, guard[0]);
- xpos = width_of_partial(partial);
-
- /* left part */
- for (i=0;i<4;i++) {
- strcpy(partial + strlen(partial), digits[text[i]-'0']);
- sprintf(tptr, "%i:12:%c ", xpos, text[i]);
- tptr += strlen(tptr);
- xpos += 7; /* width_of_partial(digits[text[i]-'0' */
- }
- strcat(partial, guard[1]); /* middle */
- xpos += width_of_partial(guard[1]);
-
- /* right part */
- for (i=4;i<8;i++) {
- strcpy(partial + strlen(partial), digits[text[i]-'0']);
- sprintf(tptr, "%i:12:%c ", xpos, text[i]);
- tptr += strlen(tptr);
- xpos += 7; /* width_of_partial(digits[text[i]-'0' */
- }
- tptr[-1] = '\0'; /* overwrite last space */
- strcat(partial, guard[2]); /* end */
- }
-
- /*
- * And that's it. Now, in case some add-on is specified it
- * must be encoded too. Look for it.
- */
- if ( (ptr1 = spc) ) {
- ptr1++;
- strcpy(text, ptr1);
- if (strlen(ptr1)==5) {
- checksum = ean_make_checksum(text, 1 /* special way */);
- mirror = upc_mirrortab[checksum]+1; /* only last 5 digits */
- } else {
- checksum = atoi(text)%4;
- mirror = upc_mirrortab2[checksum];
- }
- strcat(textinfo, " +"); strcat(partial, "+");
- tptr = textinfo + strlen(textinfo);
- for (i=0; i<strlen(text); i++) {
- if (!i) {
- strcat(partial, guardS[0]); /* separation and head */
- xpos += width_of_partial(guardS[0]);
- } else {
- strcat(partial, guardS[1]);
- xpos += width_of_partial(guardS[1]);
- }
- ptr1 = partial + strlen(partial); /* target */
- ptr2 = digits[text[i]-'0']; /* source */
- strcpy(ptr1, ptr2);
- if (mirror[i] != '1') { /* negated wrt EAN13 */
- /* mirror this */
- ptr1[0] = ptr2[3];
- ptr1[1] = ptr2[2];
- ptr1[2] = ptr2[1];
- ptr1[3] = ptr2[0];
- }
- /* and the text */
- sprintf(tptr, " %i:12:%c", xpos, text[i]);
- tptr += strlen(tptr);
- xpos += 7; /* width_of_partial(ptr2) */
- }
- }
-
- /* all done, copy results to the data structure */
- bc->partial = strdup(partial);
- if (!bc->partial) {
- bc->error = errno;
- return -1;
- }
- bc->textinfo = strdup(textinfo);
- if (!bc->textinfo) {
- bc->error = errno;
- free(bc->partial);
- bc->partial = NULL;
- return -1;
- }
- if (!bc->width)
- bc->width = width_of_partial(partial);
-
- return 0; /* success */
-}
-
-int Barcode_upc_encode(struct Barcode_Item *bc)
-{
- return Barcode_ean_encode(bc); /* UPC is folded into EAN */
-}
-
-int Barcode_isbn_encode(struct Barcode_Item *bc)
-{
- /* For ISBN we must normalize the string and prefix "978" */
- unsigned char *text = malloc(24); /* 13 + ' ' + 5 plus some slack */
- unsigned char *otext;
- int i, j, retval;
-
- if (!text) {
- bc->error = ENOMEM;
- return -1;
- }
- strcpy(text, "978"); j=3;
-
- otext = bc->ascii;
- for (i=0; otext[i]; i++) {
- if (isdigit(otext[i]))
- text[j++] = otext[i];
- if (j == 12) /* checksum added later */
- break;
- }
- text[j]='\0';
- if (strchr(otext, ' '))
- strcat(text, strchr(otext, ' '));
- bc->ascii = text;
- bc->encoding = strdup("ISBN");
- retval = Barcode_ean_encode(bc);
- bc->ascii = otext; /* restore ascii for the ps comments */
- free(text);
- return retval;
-}
-
+++ /dev/null
-/*
- * i25.c -- "interleaved 2 of 5"
- *
- * Copyright (c) 1999,2000 Alessandro Rubini (rubini@gnu.org)
- * Copyright (c) 1999 Prosa Srl. (prosa@prosa.it)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <ctype.h>
-#include <errno.h>
-
-#include "barcode.h"
-
-static char *codes[] = {
- "11331", "31113", "13113", "33111", "11313",
- "31311", "13311", "11133", "31131", "13131"
-};
-
-static char *guard[] = {"a1a1", "c1a"}; /* begin end */
-
-int Barcode_i25_verify(unsigned char *text)
-{
- if (!text[0])
- return -1;
- while (*text && isdigit(*text))
- text++;
- if (*text)
- return -1; /* a non-digit char */
- return 0; /* ok */
-}
-
-int Barcode_i25_encode(struct Barcode_Item *bc)
-{
- unsigned char *text;
- unsigned char *partial; /* dynamic */
- unsigned char *textinfo; /* dynamic */
- unsigned char *textptr, *p1, *p2, *pd;
- int i, len, sum[2], textpos, usesum = 0;
-
- if (bc->partial)
- free(bc->partial);
- if (bc->textinfo)
- free(bc->textinfo);
- bc->partial = bc->textinfo = NULL; /* safe */
-
- if (!bc->encoding)
- bc->encoding = strdup("interleaved 2 of 5");
-
- text = bc->ascii;
- if (!bc->ascii) {
- bc->error = EINVAL;
- return -1;
- }
-
- if ((bc->flags & BARCODE_NO_CHECKSUM)) usesum = 0; else usesum = 1;
-
- /* create the real text string, padded to an even number of digits */
- text = malloc(strlen(bc->ascii) + 3); /* leading 0, checksum, term. */
- if (!text) {
- bc->error = errno;
- return -1;
- }
- /* add the leading 0 if needed */
- i = strlen(bc->ascii) + usesum;
- if (i % 2) {
- /* add a leading 0 */
- text[0] = '0';
- strcpy(text+1, bc->ascii);
- } else {
- strcpy(text, bc->ascii);
- }
- /* add the trailing checksum if needed, the leading 0 is ignored */
- if (usesum) {
- sum[0] = sum[1] = 0;
- for (i=0; text[i]; i++)
- sum[i%2] += text[i]-'0';
- /*
- * The "even" sum must be multiplied by three, and the *
- * rightmost digit is defined as "even". The digits' position
- * is already correct, whether or not we added a leading zero.
- * (e.g., they are in pos. 0..4 or 1..4 of the string)
- */
- i = sum[0] * 3 + sum[1];
- strcat(text, "0");
- text[strlen(text)-1] += (10 - (i%10)) % 10;
- }
-
- /* the partial code is 5 * (text + check) + 4(head) + 3(tail) + term. */
- partial = malloc( (strlen(text) + 3) * 5 +2); /* be large... */
- if (!partial) {
- bc->error = errno;
- free(text);
- return -1;
- }
-
- /* the text information is at most "nnn:fff:c " * (strlen+1) +term */
- textinfo = malloc(10*(strlen(text)+1) + 2);
- if (!textinfo) {
- bc->error = errno;
- free(partial);
- free(text);
- return -1;
- }
-
-
- strcpy(partial, "0"); /* the first space */
- strcat(partial, guard[0]); /* start */
- textpos = 4; /* width of initial guard */
- textptr = textinfo;
-
- len = strlen(text);
- for (i=0; i<len; i+=2) {
- if (!isdigit(text[i]) || !isdigit(text[i+1])) {
- bc->error = EINVAL; /* impossible if text is verified */
- free(partial);
- free(textinfo);
- free(text);
- return -1;
- }
- /* interleave two digits */
- p1 = codes[text[i]-'0'];
- p2 = codes[text[i+1]-'0'];
- pd = partial + strlen(partial); /* destination */
- while (*p1) {
- *(pd++) = *(p1++);
- *(pd++) = *(p2++);
- }
- *pd = '\0';
- /* and print the ascii text (but don't print the checksum, if any */
- if (usesum && strlen(text+i)==2) {
- /* print only one digit, discard the checksum */
- sprintf(textptr, "%i:12:%c ", textpos, text[i]);
- } else {
- sprintf(textptr, "%i:12:%c %i:12:%c ", textpos, text[i],
- textpos+9, text[i+1]);
- }
- textpos += 18; /* width of two codes */
- textptr += strlen(textptr);
- }
- strcat(partial, guard[1]);
-
- bc->partial = partial;
- bc->textinfo = textinfo;
- free(text);
-
- return 0;
-}
-
+++ /dev/null
-#!/bin/sh
-#
-# install - install a program, script, or datafile
-# This comes from X11R5.
-#
-# Calling this script install-sh is preferred over install.sh, to prevent
-# `make' implicit rules from creating a file called install from it
-# when there is no Makefile.
-#
-# This script is compatible with the BSD install script, but was written
-# from scratch.
-#
-
-
-# set DOITPROG to echo to test this script
-
-# Don't use :- since 4.3BSD and earlier shells don't like it.
-doit="${DOITPROG-}"
-
-
-# put in absolute paths if you don't have them in your path; or use env. vars.
-
-mvprog="${MVPROG-mv}"
-cpprog="${CPPROG-cp}"
-chmodprog="${CHMODPROG-chmod}"
-chownprog="${CHOWNPROG-chown}"
-chgrpprog="${CHGRPPROG-chgrp}"
-stripprog="${STRIPPROG-strip}"
-rmprog="${RMPROG-rm}"
-mkdirprog="${MKDIRPROG-mkdir}"
-
-tranformbasename=""
-transform_arg=""
-instcmd="$mvprog"
-chmodcmd="$chmodprog 0755"
-chowncmd=""
-chgrpcmd=""
-stripcmd=""
-rmcmd="$rmprog -f"
-mvcmd="$mvprog"
-src=""
-dst=""
-dir_arg=""
-
-while [ x"$1" != x ]; do
- case $1 in
- -c) instcmd="$cpprog"
- shift
- continue;;
-
- -d) dir_arg=true
- shift
- continue;;
-
- -m) chmodcmd="$chmodprog $2"
- shift
- shift
- continue;;
-
- -o) chowncmd="$chownprog $2"
- shift
- shift
- continue;;
-
- -g) chgrpcmd="$chgrpprog $2"
- shift
- shift
- continue;;
-
- -s) stripcmd="$stripprog"
- shift
- continue;;
-
- -t=*) transformarg=`echo $1 | sed 's/-t=//'`
- shift
- continue;;
-
- -b=*) transformbasename=`echo $1 | sed 's/-b=//'`
- shift
- continue;;
-
- *) if [ x"$src" = x ]
- then
- src=$1
- else
- # this colon is to work around a 386BSD /bin/sh bug
- :
- dst=$1
- fi
- shift
- continue;;
- esac
-done
-
-if [ x"$src" = x ]
-then
- echo "install: no input file specified"
- exit 1
-else
- true
-fi
-
-if [ x"$dir_arg" != x ]; then
- dst=$src
- src=""
-
- if [ -d $dst ]; then
- instcmd=:
- else
- instcmd=mkdir
- fi
-else
-
-# Waiting for this to be detected by the "$instcmd $src $dsttmp" command
-# might cause directories to be created, which would be especially bad
-# if $src (and thus $dsttmp) contains '*'.
-
- if [ -f $src -o -d $src ]
- then
- true
- else
- echo "install: $src does not exist"
- exit 1
- fi
-
- if [ x"$dst" = x ]
- then
- echo "install: no destination specified"
- exit 1
- else
- true
- fi
-
-# If destination is a directory, append the input filename; if your system
-# does not like double slashes in filenames, you may need to add some logic
-
- if [ -d $dst ]
- then
- dst="$dst"/`basename $src`
- else
- true
- fi
-fi
-
-## this sed command emulates the dirname command
-dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
-
-# Make sure that the destination directory exists.
-# this part is taken from Noah Friedman's mkinstalldirs script
-
-# Skip lots of stat calls in the usual case.
-if [ ! -d "$dstdir" ]; then
-defaultIFS='
-'
-IFS="${IFS-${defaultIFS}}"
-
-oIFS="${IFS}"
-# Some sh's can't handle IFS=/ for some reason.
-IFS='%'
-set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'`
-IFS="${oIFS}"
-
-pathcomp=''
-
-while [ $# -ne 0 ] ; do
- pathcomp="${pathcomp}${1}"
- shift
-
- if [ ! -d "${pathcomp}" ] ;
- then
- $mkdirprog "${pathcomp}"
- else
- true
- fi
-
- pathcomp="${pathcomp}/"
-done
-fi
-
-if [ x"$dir_arg" != x ]
-then
- $doit $instcmd $dst &&
-
- if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi &&
- if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi &&
- if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi &&
- if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi
-else
-
-# If we're going to rename the final executable, determine the name now.
-
- if [ x"$transformarg" = x ]
- then
- dstfile=`basename $dst`
- else
- dstfile=`basename $dst $transformbasename |
- sed $transformarg`$transformbasename
- fi
-
-# don't allow the sed command to completely eliminate the filename
-
- if [ x"$dstfile" = x ]
- then
- dstfile=`basename $dst`
- else
- true
- fi
-
-# Make a temp file name in the proper directory.
-
- dsttmp=$dstdir/#inst.$$#
-
-# Move or copy the file name to the temp name
-
- $doit $instcmd $src $dsttmp &&
-
- trap "rm -f ${dsttmp}" 0 &&
-
-# and set any options; do chmod last to preserve setuid bits
-
-# If any of these fail, we abort the whole thing. If we want to
-# ignore errors from any of these, just make sure not to ignore
-# errors from the above "$doit $instcmd $src $dsttmp" command.
-
- if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi &&
- if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi &&
- if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi &&
- if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi &&
-
-# Now rename the file to the real destination.
-
- $doit $rmcmd -f $dstdir/$dstfile &&
- $doit $mvcmd $dsttmp $dstdir/$dstfile
-
-fi &&
-
-
-exit 0
+++ /dev/null
-/*
- * library.c -- external functions of libbarcode
- *
- * Copyright (c) 1999 Alessandro Rubini (rubini@gnu.org)
- * Copyright (c) 1999 Prosa Srl. (prosa@prosa.it)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <ctype.h>
-#ifdef HAVE_UNISTD_H /* sometimes (windows, for instance) it's missing */
-# include <unistd.h>
-#endif
-#include <errno.h>
-
-#include "barcode.h"
-
-/*
- * This function allocates a barcode structure and strdup()s the
- * text string. It returns NULL in case of error
- */
-struct Barcode_Item *Barcode_Create(char *text)
-{
- struct Barcode_Item *bc;
-
- bc = malloc(sizeof(*bc));
- if (!bc) return NULL;
-
- memset(bc, 0, sizeof(*bc));
- bc->ascii = strdup(text);
- bc->margin = BARCODE_DEFAULT_MARGIN; /* default margin */
- return bc;
-}
-
-
-/*
- * Free a barcode structure
- */
-int Barcode_Delete(struct Barcode_Item *bc)
-{
- if (bc->ascii)
- free(bc->ascii);
- if (bc->partial)
- free(bc->partial);
- if (bc->textinfo)
- free(bc->textinfo);
- if (bc->encoding)
- free(bc->encoding);
- free(bc);
- return 0; /* always success */
-}
-
-
-/*
- * The various supported encodings. This might be extended to support
- * dynamic addition of extra encodings
- */
-extern int Barcode_ean_verify(unsigned char *text);
-extern int Barcode_ean_encode(struct Barcode_Item *bc);
-extern int Barcode_upc_verify(unsigned char *text);
-extern int Barcode_upc_encode(struct Barcode_Item *bc);
-extern int Barcode_isbn_verify(unsigned char *text);
-extern int Barcode_isbn_encode(struct Barcode_Item *bc);
-extern int Barcode_39_verify(unsigned char *text);
-extern int Barcode_39_encode(struct Barcode_Item *bc);
-extern int Barcode_128b_verify(unsigned char *text);
-extern int Barcode_128b_encode(struct Barcode_Item *bc);
-extern int Barcode_128c_verify(unsigned char *text);
-extern int Barcode_128c_encode(struct Barcode_Item *bc);
-extern int Barcode_128_verify(unsigned char *text);
-extern int Barcode_128_encode(struct Barcode_Item *bc);
-extern int Barcode_128raw_verify(unsigned char *text);
-extern int Barcode_128raw_encode(struct Barcode_Item *bc);
-extern int Barcode_i25_verify(unsigned char *text);
-extern int Barcode_i25_encode(struct Barcode_Item *bc);
-extern int Barcode_cbr_verify(unsigned char *text);
-extern int Barcode_cbr_encode(struct Barcode_Item *bc);
-extern int Barcode_msi_verify(unsigned char *text);
-extern int Barcode_msi_encode(struct Barcode_Item *bc);
-extern int Barcode_pls_verify(unsigned char *text);
-extern int Barcode_pls_encode(struct Barcode_Item *bc);
-extern int Barcode_93_verify(unsigned char *text);
-extern int Barcode_93_encode(struct Barcode_Item *bc);
-
-
-struct encoding {
- int type;
- int (*verify)(unsigned char *text);
- int (*encode)(struct Barcode_Item *bc);
-};
-
-struct encoding encodings[] = {
- {BARCODE_EAN, Barcode_ean_verify, Barcode_ean_encode},
- {BARCODE_UPC, Barcode_upc_verify, Barcode_upc_encode},
- {BARCODE_ISBN, Barcode_isbn_verify, Barcode_isbn_encode},
- {BARCODE_128B, Barcode_128b_verify, Barcode_128b_encode},
- {BARCODE_128C, Barcode_128c_verify, Barcode_128c_encode},
- {BARCODE_128RAW, Barcode_128raw_verify, Barcode_128raw_encode},
- {BARCODE_39, Barcode_39_verify, Barcode_39_encode},
- {BARCODE_I25, Barcode_i25_verify, Barcode_i25_encode},
- {BARCODE_128, Barcode_128_verify, Barcode_128_encode},
- {BARCODE_CBR, Barcode_cbr_verify, Barcode_cbr_encode},
- {BARCODE_PLS, Barcode_pls_verify, Barcode_pls_encode},
- {BARCODE_MSI, Barcode_msi_verify, Barcode_msi_encode},
- {BARCODE_93, Barcode_93_verify, Barcode_93_encode},
- {0, NULL, NULL}
-};
-
-/*
- * A function to encode a string into bc->partial, ready for
- * postprocessing to the output file. Meaningful bits for "flags" are
- * the encoding mask and the no-checksum flag. These bits
- * get saved in the data structure.
- */
-int Barcode_Encode(struct Barcode_Item *bc, int flags)
-{
- int validbits = BARCODE_ENCODING_MASK | BARCODE_NO_CHECKSUM;
- struct encoding *cptr;
-
- /* If any flag is cleared in "flags", inherit it from "bc->flags" */
- if (!(flags & BARCODE_ENCODING_MASK))
- flags |= bc->flags & BARCODE_ENCODING_MASK;
- if (!(flags & BARCODE_NO_CHECKSUM))
- flags |= bc->flags & BARCODE_NO_CHECKSUM;
- flags = bc->flags = (flags & validbits) | (bc->flags & ~validbits);
-
- if (!(flags & BARCODE_ENCODING_MASK)) {
- /* get the first code able to handle the text */
- for (cptr = encodings; cptr->verify; cptr++)
- if (cptr->verify((unsigned char *)bc->ascii)==0)
- break;
- if (!cptr->verify) {
- bc->error = EINVAL; /* no code can handle this text */
- return -1;
- }
- flags |= cptr->type; /* this works */
- bc->flags |= cptr->type;
- }
- for (cptr = encodings; cptr->verify; cptr++)
- if (cptr->type == (flags & BARCODE_ENCODING_MASK))
- break;
- if (!cptr->verify) {
- bc->error = EINVAL; /* invalid barcode type */
- return -1;
- }
- if (cptr->verify(bc->ascii) != 0) {
- bc->error = EINVAL;
- return -1;
- }
- return cptr->encode(bc);
-}
-
-
-/*
- * When multiple output formats are supported, there will
- * be a jumpt table like the one for the types. Now we don't need it
- */
-extern int Barcode_ps_print(struct Barcode_Item *bc, FILE *f);
-extern int Barcode_pcl_print(struct Barcode_Item *bc, FILE *f);
-
-/*
- * A function to print a partially decoded string. Meaningful bits for
- * "flags" are the output mask etc. These bits get saved in the data
- * structure.
- */
-int Barcode_Print(struct Barcode_Item *bc, FILE *f, int flags)
-{
- int validbits = BARCODE_OUTPUT_MASK | BARCODE_NO_ASCII
- | BARCODE_OUT_NOHEADERS;
-
- /* If any flag is clear in "flags", inherit it from "bc->flags" */
- if (!(flags & BARCODE_OUTPUT_MASK))
- flags |= bc->flags & BARCODE_OUTPUT_MASK;
- if (!(flags & BARCODE_NO_ASCII))
- flags |= bc->flags & BARCODE_NO_ASCII;
- if (!(flags & BARCODE_OUT_NOHEADERS))
- flags |= bc->flags & BARCODE_OUT_NOHEADERS;
- flags = bc->flags = (flags & validbits) | (bc->flags & ~validbits);
-
- if (bc->flags & BARCODE_OUT_PCL)
- return Barcode_pcl_print(bc, f);
- return Barcode_ps_print(bc, f);
-}
-
-/*
- * Choose the position
- */
-int Barcode_Position(struct Barcode_Item *bc, int wid, int hei,
- int xoff, int yoff, double scalef)
-{
- bc->width = wid; bc->height = hei;
- bc->xoff = xoff; bc->yoff = yoff;
- bc->scalef = scalef;
- return 0;
-}
-
-/*
- * Do it all in one step
- */
-int Barcode_Encode_and_Print(char *text, FILE *f, int wid, int hei,
- int xoff, int yoff, int flags)
-{
- struct Barcode_Item * bc;
-
- if (!(bc=Barcode_Create(text))) {
- errno = -ENOMEM;
- return -1;
- }
- if ( Barcode_Position(bc, wid, hei, xoff, yoff, 0.0) < 0
- || Barcode_Encode(bc, flags) < 0
- || Barcode_Print(bc, f, flags) < 0) {
- errno = bc->error;
- Barcode_Delete(bc);
- return -1;
- }
- Barcode_Delete(bc);
- return 0;
-}
-
-/*
- * Return the version
- */
-
-int Barcode_Version(char *vptr)
-{
- if (vptr)
- strcpy(vptr, BARCODE_VERSION);
- return BARCODE_VERSION_INT;
-}
+++ /dev/null
-/*
- * main.c - a commandline frontend for the barcode library
- *
- * Copyright (c) 1999 Michele Comitini (mcm@glisco.it)
- * Copyright (c) 1999 Alessandro Rubini (rubini@gnu.org)
- * Copyright (c) 1999 Prosa Srl. (prosa@prosa.it)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-
-#include "cmdline.h"
-#include "barcode.h"
-
-#ifndef NO_LIBPAPER
-#include <paper.h>
-#endif
-
-/*
- * Most of this file deals with command line options, by exploiting
- * the cmdline.[ch] engine to offer defaults via environment variables
- * and handling functions for complex options.
- *
- * In order to offer a friendly interface (for those who feel the
- * cmdline *is* friendly, like me), we have to convert names to enums...
- */
-
-struct {
- char *name;
- int type;
-} encode_tab[] = {
- {"ean", BARCODE_EAN},
- {"ean13", BARCODE_EAN},
- {"ean-13", BARCODE_EAN},
- {"ean8", BARCODE_EAN},
- {"ean-8", BARCODE_EAN},
- {"upc", BARCODE_UPC},
- {"upc-a", BARCODE_UPC},
- {"upc-e", BARCODE_UPC},
- {"isbn", BARCODE_ISBN},
- {"39", BARCODE_39},
- {"code39", BARCODE_39},
- {"128c", BARCODE_128C},
- {"code128c", BARCODE_128C},
- {"128b", BARCODE_128B},
- {"code128b", BARCODE_128B},
- {"128", BARCODE_128},
- {"code128", BARCODE_128},
- {"128raw", BARCODE_128RAW},
- {"i25", BARCODE_I25},
- {"interleaved 2 of 5", BARCODE_I25},
- {"cbr", BARCODE_CBR},
- {"codabar", BARCODE_CBR},
- {"msi", BARCODE_MSI},
- {"pls", BARCODE_PLS},
- {"plessey", BARCODE_PLS},
- {"code93", BARCODE_93},
- {"93", BARCODE_93},
-
- {NULL, 0}
-};
-
-/*
- * Get encoding type from string rapresentation.
- * Returns -1 on error.
- */
-#ifndef HAVE_STRCASECMP /* some libs (windows, for example) have stricmp */
-# define strcasecmp stricmp
-#endif
-
-int encode_id(char *encode_name)
-{
- int i;
- for (i = 0; encode_tab[i].name; i++)
- if (!strcasecmp(encode_tab[i].name, encode_name))
- return encode_tab[i].type;
- return -1;
-}
-
-int list_encodes(FILE *f) /* used in the help message */
-{
- int prev = -1;
- int i;
-
- fprintf(f, "Known encodings are (synonyms appear on the same line):");
- for (i = 0; encode_tab[i].name; i++) {
- if (encode_tab[i].type != prev)
- fprintf(f, "\n\t");
- else
- fprintf(f, ", ");
- fprintf(f, "\"%s\"", encode_tab[i].name);
- prev = encode_tab[i].type;
- }
- fprintf(f, "\n");
- return 0;
-}
-
-
-/*
- * Variables to hold cmdline arguments (or defaults)
- */
-
-char *ifilename, *ofilename;
-int encoding_type; /* filled by get_encoding() */
-int code_width, code_height; /* "-g" for standalone codes */
-int lines, columns; /* "-t" for tables */
-int xmargin0, ymargin0; /* both for "-g" and "-t" */
-int xmargin1, ymargin1; /* same, but right and top */
-int ximargin, yimargin; /* "-m": internal margins */
-int eps, pcl, ps, noascii, nochecksum; /* boolean flags */
-int page_wid, page_hei; /* page size in points */
-char *page_name; /* name of the media */
-double unit = 1.0; /* unit specification */
-
-char *prgname; /* used to print error msgs, initialized to argv[0] by main */
-
-/*
- * Functions to handle command line arguments
- */
-
-struct encode_item {
- char *string;
- struct encode_item *next;
-} *list_head, *list_tail;
-
-/* each "-b" option adds a string to the input pool allocating its space */
-int get_input_string(void *arg)
-{
- struct encode_item *item = malloc(sizeof(*item));
- if (!item) {
- fprintf(stderr, "%s: malloc: %s\n", prgname, strerror(errno));
- return -2;
- }
- item->string = strdup(arg);
- if (!list_head) {
- list_head = list_tail = item;
- } else {
- list_tail->next = item;
- list_tail = item;
- }
- item->next = NULL;
- return 0;
-}
-
-/* and this function extracts strings from the pool */
-unsigned char *retrieve_input_string(FILE *ifile)
-{
- char *string;
- static char fileline[128];
-
- struct encode_item *item = list_head;
- if (list_tail) { /* this means at least one "-b" was specified */
- if (!item)
- return NULL; /* the list is empty */
- string = item->string;
- list_head = item->next;
- free(item);
- return string;
- }
-
- /* else, read from the file */
- if (!fgets(fileline, 128, ifile))
- return NULL;
- if (fileline[strlen(fileline)-1]=='\n')
- fileline[strlen(fileline)-1]= '\0';
- return strdup(fileline);
-}
-
-/* accept a unit specification */
-int get_unit(void *arg)
-{
- static struct {
- char *str;
- double unit;
- } *ptr, unittab[] = {
- {"pt", 1.0},
- {"in", 72.0},
- {"cm", 72.0/2.54},
- {"mm", 72.0/25.4},
- {NULL, 0.0}
- };
-
- for (ptr = unittab; ptr->str && strcmp((char *)arg, ptr->str); ptr++)
- ;
- unit = ptr->unit;
- if (ptr->str) return 0;
-
- fprintf(stderr, "%s: incorrect unit \"%s\" (use one of",
- prgname, (char *)arg);
- for (ptr = unittab; ptr->str; ptr++)
- fprintf(stderr, " \"%s\"", ptr->str);
- fprintf(stderr, ")\n");
- return -2;
-}
-
-/* convert an encoding name to an encoding integer code */
-int get_encoding(void *arg)
-{
- encoding_type = encode_id((char *)arg);
- if (encoding_type >=0) return 0;
- fprintf(stderr, "%s: wrong encoding \"%s\"\n", prgname,
- (char *)arg);
- return -2; /* error, no help */
-}
-
-/* convert a geometry specification */
-int get_geometry(void *arg)
-{
- double w = 0.0, h = 0.0;
- double x = 0.0, y = 0.0;
- int n;
-
- if (((char *)arg)[0]=='+') {
- n = sscanf((char *)arg, "+%lf+%lf%s", &x, &y, (char *)arg);
- } else {
- n = sscanf((char *)arg, "%lfx%lf+%lf+%lf%s", &w, &h, &x, &y,
- (char *)arg);
- }
- if (n!=4 && n!=2) {
- fprintf(stderr, "%s: wrong geometry \"%s\"\n", prgname, (char *)arg);
- return -2;
- }
- /* convert to points */
- code_width = w * unit;
- code_height = h * unit;
- xmargin0 = x * unit;
- ymargin0 = y * unit;
- return 0;
-}
-
-/* convert a geometry specification */
-int get_table(void *arg)
-{
- double x0 = 0.0, y0 = 0.0, x1 = 0.0, y1 = 0.0;
- int n;
-
- n = sscanf((char *)arg, "%dx%d+%lf+%lf-%lf-%lf",
- &columns, &lines, &x0, &y0, &x1, &y1);
-
- if (n==1 || n==3) { /* error: 2, 4, 5, 6 are fine */
- fprintf(stderr, "%s: wrong table specification \"%s\"\n", prgname,
- (char *)arg);
- return -2;
- }
- if (n < 6) y1 = y0; /* symmetric by default */
- if (n < 5) x1 = x0;
-
- /* convert and return */
- xmargin0 = x0 * unit;
- ymargin0 = y0 * unit;
- xmargin1 = x1 * unit;
- ymargin1 = y1 * unit;
- return 0;
-}
-
-/* convert an internal margin specification */
-int get_margin(void *arg)
-{
- char separator;
- double x,y;
- int n;
-
- /* accept one number or two, separated by any char */
- n = sscanf((char *)arg, "%lf%c%lf", &x, &separator, &y);
-
- if (n==1) {
- n=3; y = x;
- }
- if (n==3) {
- ximargin = x * unit;
- yimargin = y * unit;
- return 0;
- }
- fprintf(stderr, "%s: wrong margin specification \"%s\"\n", prgname,
- (char *)arg);
- return -2;
- return 0;
-}
-
-/* convert a page geometry specification */
-int get_page_geometry(void *arg)
-{
- int n;
- double dpw, dph; /* page width, height in mm or inches */
- static char tmpstr[20];
- page_name = arg; /* if undecipherable, we won't run the program :) */
- /*
- * try to decode a "mm" string (eg. "210mmx297mm" or "210x297mm")
- */
- n = sscanf((char *)arg, "%lfmmx%lf", &dpw, &dph);
- if (n != 2 && strlen(arg)<20) {
- n = sscanf((char *)arg, "%lfx%lf%s", &dpw, &dph, tmpstr);
- if (n == 3 && !strcmp(tmpstr, "mm")) {
- /* Ok, convert to points: 1in is 25.4mm, 1in is also 72p */
- page_wid = (int)(dpw / 25.4 * 72.0 + 0.5);
- page_hei = (int)(dph / 25.4 * 72.0 + 0.5);
- return 0;
- }
- }
-
- /*
- * try to decode an "in" string (eg. "8.5inx11in" or "8.5x11in")
- */
- n = sscanf((char *)arg, "%lfinx%lf", &dpw, &dph);
- if (n != 2 && strlen(arg)<20) {
- n = sscanf((char *)arg, "%lfx%lf%s", &dpw, &dph, tmpstr);
- if (n == 3 && !strcmp(tmpstr, "in")) {
- page_wid = (int)(dpw * 72.0 + 0.5); /* round to points */
- page_hei = (int)(dph * 72.0 + 0.5);
- return 0;
- }
- }
-
- /*
- * try to decode a numeric specification
- */
- n = sscanf((char *)arg, "%lfx%lf", &dpw, &dph);
- if (n == 2) {
- page_wid = dpw * unit;
- page_hei = dph * unit;
- if (unit != 1.0) { /* rebuild the page name */
- page_name = malloc(32); /* big, to avoid snprintf, missing on HP */
- if (page_name)
- sprintf(page_name, "%dx%d\n", page_wid, page_hei);
- }
- return 0;
- }
-
-#ifndef NO_LIBPAPER
- /*
- * try to use libpaper, since it is available
- */
- {
- const struct paper* paptr;
-
- paperinit();
- paptr = paperinfo(arg);
- if (!paptr) { /* unknown name */
- paperdone();
- return -1;
- }
- page_wid = (int)(paperpswidth(paptr) + 0.5);
- page_hei = (int)(paperpsheight(paptr) + 0.5);
- paperdone();
- return 0;
- }
-#endif
- /* If we got here, the argument is undecipherable: fail */
- fprintf(stderr, "%s: wrong page size specification \"%s\"\n", prgname,
- (char *)arg);
- return -2;
-}
-
-/*
- * The table of possible arguments
- */
-struct commandline option_table[] = {
- {'i', CMDLINE_S, &ifilename, NULL, NULL, NULL,
- "input file (strings to encode), default is stdin"},
- {'o', CMDLINE_S, &ofilename, NULL, NULL, NULL,
- "output file, default is stdout"},
- {'b', CMDLINE_S, NULL, get_input_string, NULL, NULL,
- "string to encode (use input file if missing)"},
- {'e', CMDLINE_S, NULL, get_encoding, "BARCODE_ENCODING", NULL,
- "encoding type (default is best fit for first string)"},
- {'u', CMDLINE_S, NULL, get_unit, "BARCODE_UNIT", NULL,
- "unit (\"mm\", \"in\", ...) used to decode -g, -t, -p"},
- {'g', CMDLINE_S, NULL, get_geometry, "BARCODE_GEOMETRY", NULL,
- "geometry on the page: [<wid>x<hei>][+<margin>+<margin>]"},
- {'t', CMDLINE_S, NULL, get_table, "BARCODE_TABLE", NULL,
- "table geometry: <cols>x<lines>[+<margin>+<margin>]"},
- {'m', CMDLINE_S, NULL, get_margin, "BARCODE_MARGIN", "10",
- "internal margin for each item in a table: <xm>[,<ym>]"},
- {'n', CMDLINE_NONE, &noascii, NULL, NULL, NULL,
- "\"numeric\": avoid printing text along with the bars"},
- {'c', CMDLINE_NONE, &nochecksum, NULL, NULL, NULL,
- "no Checksum character, if the chosen encoding allows it"},
- {'E', CMDLINE_NONE, &eps, NULL, NULL, NULL,
- "print one code as eps file (default: multi-page ps)"},
- {'P', CMDLINE_NONE, &pcl, NULL, NULL, NULL,
- "create PCL output instead of postscript"},
- {'p', CMDLINE_S, NULL, get_page_geometry, NULL, NULL,
- "page size (refer to the man page)"},
- {0,}
-};
-
-#ifdef NO_STRERROR
-/*
- * A strerror replacement (thanks to Thad Floryan <thad@thadlabs.com>)
- */
-char *strerror(int error)
-{
- static char msg[16];
- if (error >= 0 && error < sys_nerr)
- return sys_errlist[error];
- sprintf(msg, "Error %d", error);
- return msg;
-}
-#endif
-
-/*
- * The main function
- */
-int main(int argc, char **argv)
-{
- struct Barcode_Item * bc;
- FILE *ifile = stdin;
- FILE *ofile = stdout;
- char *line;
- int flags=0; /* for the library */
- int page, retval;
-
- prgname = argv[0];
-
- /* First of all, accept "--help" and "-h" as a special case */
- if (argc == 2 && (!strcmp(argv[1],"--help") || !strcmp(argv[1],"-h"))) {
- commandline_errormsg(stderr, option_table, argv[0], "Options:\n");
- fprintf(stderr,"\n");
- list_encodes(stderr);
- exit(1);
- }
- /* Also, accept "--version" as a special case */
- if (argc == 2 && (!strcmp(argv[1],"--version"))) {
- printf("barcode frontend (GNU barcode) " BARCODE_VERSION "\n");
- exit(0);
- }
-
- /* Otherwise, parse the commandline */
- retval = commandline(option_table, argc, argv, "Use: %s [options]\n");
- if (retval) {
- if (retval == -1) /* help printed, complete it */
- list_encodes(stderr);
- else /* no help printed, suggest it */
- fprintf(stderr, "%s: try \"%s --help\"\n", prgname, prgname);
- exit(1);
- }
-
- /* If no paper size has been specified, use the default, if any */
- if (!page_name) {
- page_wid = 595; page_hei = 842;
- page_name = "A4"; /* I live in Europe :) */
-#ifndef NO_LIBPAPER
- get_page_geometry(systempapername()); /* or the system default */
-#endif
- }
-
- /* FIXME: print warnings for incompatible options */
-
- /* open the input stream if specified */
- if (ifilename)
- ifile = fopen(ifilename,"r");
- if (!ifile) {
- fprintf(stderr, "%s: %s: %s\n", argv[0], ifilename,
- strerror(errno));
- exit(1);
- }
-
- /* open the output stream if specified */
- if (ofilename)
- ofile = fopen(ofilename,"w");
- if (!ofile) {
- fprintf(stderr, "%s: %s: %s\n", argv[0], ofilename,
- strerror(errno));
- exit(1);
- }
-
- if (encoding_type < 0) { /* unknown type specified */
- fprintf(stderr,"%s: Unknown endoding. Try \"%s --help\"\n",
- argv[0], argv[0]);
- exit(1);
- }
- flags |= encoding_type;
- if (pcl) {
- flags |= BARCODE_OUT_PCL;
- } else {
- ps = !eps; /* a shortcut */
- if (eps)
- flags |= BARCODE_OUT_EPS; /* print headers too */
- else
- flags |= BARCODE_OUT_PS | BARCODE_OUT_NOHEADERS;
- }
- if (noascii)
- flags |= BARCODE_NO_ASCII;
- if (nochecksum)
- flags |= BARCODE_NO_CHECKSUM;
-
- /* the table is not available in eps mode */
- if (eps && (lines>1 || columns>1)) {
- fprintf(stderr, "%s: can't print tables in EPS format\n",argv[0]);
- exit(1);
- }
-
- if (ps) { /* The header is independent of single/table mode */
- /* Headers. Don't let the library do it, we may need multi-page */
- fprintf(ofile, "%%!PS-Adobe-2.0\n");
- /* It would be nice to know the bounding box. Leave it alone */
- fprintf(ofile, "%%%%Creator: \"barcode\", "
- "libbarcode sample frontend\n");
- if (page_name)
- fprintf(ofile, "%%%%DocumentPaperSizes: %s\n", page_name);
- fprintf(ofile, "%%%%EndComments\n");
- fprintf(ofile, "%%%%EndProlog\n\n");
- }
-
- /*
- * Here we are, ready to work. Handle the one-per-page case first,
- * as it is shorter.
- */
- if (!lines && !columns) {
- page = 0;
- while ( (line = retrieve_input_string(ifile)) ) {
- page++;
- if (ps) {
- fprintf(ofile, "%%%%Page: %i %i\n\n",page,page);
- }
- if (Barcode_Encode_and_Print(line, ofile, code_width, code_height,
- xmargin0, ymargin0, flags) < 0) {
- fprintf(stderr, "%s: can't encode \"%s\"\n", argv[0], line);
- }
- if (eps) break; /* if output is eps, do it once only */
- if (ps) fprintf(ofile, "showpage\n");
- if (pcl) fprintf(ofile, "\f");
- }
- /* no more lines, print footers */
- if (ps) {
- fprintf(ofile, "%%%%Trailer\n\n");
- }
- } else {
-
- /* table mode, the header has been already printed */
-
- int xstep = (page_wid - xmargin0 - xmargin1)/columns;
- int ystep = (page_hei - ymargin0 - ymargin1)/lines;
- int x = columns, y = -1; /* position in the table, start off-page */
-
- if (!ximargin) ximargin = BARCODE_DEFAULT_MARGIN;
- if (!yimargin) yimargin = BARCODE_DEFAULT_MARGIN;
- /* Assign default size unless -g did it (Joachim Reichelt) */
- if ( !code_width && !code_height) {
- code_width = xstep - 2*ximargin;
- code_height = ystep - 2*yimargin;
- }
-
- page=0;
- while ( (line = retrieve_input_string(ifile)) ) {
- x++; /* fit x and y */
- if (x >= columns) {
- x=0; y--;
- if (y<0) {
- y = lines-1; page++;
- /* flush page */
- if (ps && page > 1) fprintf(ofile, "showpage\n");
- if (pcl && page > 1) fprintf(ofile, "\f");
- /* new page */
- if (ps) fprintf(ofile, "%%%%Page: %i %i\n\n",page,page);
- }
- }
-
- /*
- * Create a barcode item. This allows to set the margin to 0, as
- * we have [xy]imargin to use. But don't use Encode_and_Print(),
- * unroll it here instead
- */
- bc = Barcode_Create(line);
- if (!bc) {
- fprintf(stderr, "%s: Barcode_Create(): %s\n", argv[0],
- strerror(errno));
- exit(1);
- }
- bc->margin = 0;
- if ( (Barcode_Position(bc, code_width, code_height,
- xmargin0 + ximargin + x * xstep,
- ymargin0 + yimargin + y * ystep, 0.0) < 0)
- || (Barcode_Encode(bc, flags) < 0)
- || (Barcode_Print(bc, ofile, flags) < 0) ) {
- fprintf(stderr, "%s: can't encode \"%s\": %s\n", argv[0],
- line, strerror(bc->error));
- }
- Barcode_Delete(bc);
- }
- if (ps) fprintf(ofile, "showpage\n\n%%%%Trailer\n\n");
- if (pcl) fprintf(ofile, "\f");
- }
- return 0;
-}
-
-
-
+++ /dev/null
-#! /bin/sh
-# Common stub for a few missing GNU programs while installing.
-# Copyright (C) 1996, 1997, 2001 Free Software Foundation, Inc.
-# Franc,ois Pinard <pinard@iro.umontreal.ca>, 1996.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
-
-if test $# -eq 0; then
- echo 1>&2 "Try \`$0 --help' for more information"
- exit 1
-fi
-
-# In the cases where this matters, `missing' is being run in the
-# srcdir already.
-if test -f configure.in; then
- configure_ac=configure.ac
-else
- configure_ac=configure.in
-fi
-
-case "$1" in
-
- -h|--h|--he|--hel|--help)
- echo "\
-$0 [OPTION]... PROGRAM [ARGUMENT]...
-
-Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
-error status if there is no known handling for PROGRAM.
-
-Options:
- -h, --help display this help and exit
- -v, --version output version information and exit
-
-Supported PROGRAM values:
- aclocal touch file \`aclocal.m4'
- autoconf touch file \`configure'
- autoheader touch file \`config.h.in'
- automake touch all \`Makefile.in' files
- bison create \`y.tab.[ch]', if possible, from existing .[ch]
- flex create \`lex.yy.c', if possible, from existing .c
- lex create \`lex.yy.c', if possible, from existing .c
- makeinfo touch the output file
- yacc create \`y.tab.[ch]', if possible, from existing .[ch]"
- ;;
-
- -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
- echo "missing - GNU libit 0.0"
- ;;
-
- -*)
- echo 1>&2 "$0: Unknown \`$1' option"
- echo 1>&2 "Try \`$0 --help' for more information"
- exit 1
- ;;
-
- aclocal)
- echo 1>&2 "\
-WARNING: \`$1' is missing on your system. You should only need it if
- you modified \`acinclude.m4' or \`$configure_ac'. You might want
- to install the \`Automake' and \`Perl' packages. Grab them from
- any GNU archive site."
- touch aclocal.m4
- ;;
-
- autoconf)
- echo 1>&2 "\
-WARNING: \`$1' is missing on your system. You should only need it if
- you modified \`$configure_ac'. You might want to install the
- \`Autoconf' and \`GNU m4' packages. Grab them from any GNU
- archive site."
- touch configure
- ;;
-
- autoheader)
- echo 1>&2 "\
-WARNING: \`$1' is missing on your system. You should only need it if
- you modified \`acconfig.h' or \`$configure_ac'. You might want
- to install the \`Autoconf' and \`GNU m4' packages. Grab them
- from any GNU archive site."
- files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' $configure_ac`
- test -z "$files" && files="config.h"
- touch_files=
- for f in $files; do
- case "$f" in
- *:*) touch_files="$touch_files "`echo "$f" |
- sed -e 's/^[^:]*://' -e 's/:.*//'`;;
- *) touch_files="$touch_files $f.in";;
- esac
- done
- touch $touch_files
- ;;
-
- automake)
- echo 1>&2 "\
-WARNING: \`$1' is missing on your system. You should only need it if
- you modified \`Makefile.am', \`acinclude.m4' or \`$configure_ac'.
- You might want to install the \`Automake' and \`Perl' packages.
- Grab them from any GNU archive site."
- find . -type f -name Makefile.am -print |
- sed 's/\.am$/.in/' |
- while read f; do touch "$f"; done
- ;;
-
- bison|yacc)
- echo 1>&2 "\
-WARNING: \`$1' is missing on your system. You should only need it if
- you modified a \`.y' file. You may need the \`Bison' package
- in order for those modifications to take effect. You can get
- \`Bison' from any GNU archive site."
- rm -f y.tab.c y.tab.h
- if [ $# -ne 1 ]; then
- eval LASTARG="\${$#}"
- case "$LASTARG" in
- *.y)
- SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
- if [ -f "$SRCFILE" ]; then
- cp "$SRCFILE" y.tab.c
- fi
- SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
- if [ -f "$SRCFILE" ]; then
- cp "$SRCFILE" y.tab.h
- fi
- ;;
- esac
- fi
- if [ ! -f y.tab.h ]; then
- echo >y.tab.h
- fi
- if [ ! -f y.tab.c ]; then
- echo 'main() { return 0; }' >y.tab.c
- fi
- ;;
-
- lex|flex)
- echo 1>&2 "\
-WARNING: \`$1' is missing on your system. You should only need it if
- you modified a \`.l' file. You may need the \`Flex' package
- in order for those modifications to take effect. You can get
- \`Flex' from any GNU archive site."
- rm -f lex.yy.c
- if [ $# -ne 1 ]; then
- eval LASTARG="\${$#}"
- case "$LASTARG" in
- *.l)
- SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
- if [ -f "$SRCFILE" ]; then
- cp "$SRCFILE" lex.yy.c
- fi
- ;;
- esac
- fi
- if [ ! -f lex.yy.c ]; then
- echo 'main() { return 0; }' >lex.yy.c
- fi
- ;;
-
- makeinfo)
- echo 1>&2 "\
-WARNING: \`$1' is missing on your system. You should only need it if
- you modified a \`.texi' or \`.texinfo' file, or any other file
- indirectly affecting the aspect of the manual. The spurious
- call might also be the consequence of using a buggy \`make' (AIX,
- DU, IRIX). You might want to install the \`Texinfo' package or
- the \`GNU make' package. Grab either from any GNU archive site."
- file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
- if test -z "$file"; then
- file=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
- file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $file`
- fi
- touch $file
- ;;
-
- *)
- echo 1>&2 "\
-WARNING: \`$1' is needed, and you do not seem to have it handy on your
- system. You might have modified some files without having the
- proper tools for further handling them. Check the \`README' file,
- it often tells you about the needed prerequirements for installing
- this package. You may also peek at any GNU archive site, in case
- some other package would contain this missing \`$1' program."
- exit 1
- ;;
-esac
-
-exit 0
+++ /dev/null
-#! /bin/sh
-# mkinstalldirs --- make directory hierarchy
-# Author: Noah Friedman <friedman@prep.ai.mit.edu>
-# Created: 1993-05-16
-# Public domain
-
-# $Id$
-
-errstatus=0
-
-for file
-do
- set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'`
- shift
-
- pathcomp=
- for d
- do
- pathcomp="$pathcomp$d"
- case "$pathcomp" in
- -* ) pathcomp=./$pathcomp ;;
- esac
-
- if test ! -d "$pathcomp"; then
- echo "mkdir $pathcomp"
-
- mkdir "$pathcomp" || lasterr=$?
-
- if test ! -d "$pathcomp"; then
- errstatus=$lasterr
- fi
- fi
-
- pathcomp="$pathcomp/"
- done
-done
-
-exit $errstatus
-
-# mkinstalldirs ends here
+++ /dev/null
-/*
- * msi.c -- encoding for MSI-Plessey
- *
- * Copyright (c) 2000 Leonid A. Broukhis (leob@mailcom.com)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <ctype.h>
-#include <errno.h>
-
-#include "barcode.h"
-
-
-/* Patterns */
-static char *patterns[] = { "13", "31" };
-
-static char *fillers[] = { "031", "131" };
-
-static int width = 16 /* each character uses 4 patterns */,
- startpos = 6 /* length of the first filler */;
-
-/*
- * Check that the text can be encoded. Returns 0 or -1.
- */
-int Barcode_msi_verify(unsigned char *text)
-{
- int i;
-
- if (!strlen(text))
- return -1;
- for (i=0; text[i]; i++) {
- if (!isdigit(text[i]))
- return -1;
- }
- return 0;
-}
-
-static int add_one(char *ptr, int code)
-{
- sprintf(ptr, "%s%s%s%s",
- patterns[(code >> 3) & 1],
- patterns[(code >> 2) & 1],
- patterns[(code >> 1) & 1],
- patterns[code & 1]);
- return 0;
-}
-
-/*
- * The encoding functions fills the "partial" and "textinfo" fields.
- * Lowercase chars are converted to uppercase
- */
-int Barcode_msi_encode(struct Barcode_Item *bc)
-{
- static char *text;
- static char *partial; /* dynamic */
- static char *textinfo; /* dynamic */
- char *ptr, *textptr;
- int i, code, textpos, usesum, checksum = 0;
-
- if (bc->partial)
- free(bc->partial);
- if (bc->textinfo)
- free(bc->textinfo);
- bc->partial = bc->textinfo = NULL; /* safe */
-
- if (!bc->encoding)
- bc->encoding = strdup("msi");
-
- if ((bc->flags & BARCODE_NO_CHECKSUM))
- usesum = 0;
- else
- usesum = 1;
-
- text = bc->ascii;
-
- /* the partial code is head + 8 * (text + check) + tail + margin + term. */
- partial = malloc( 3 + 8 * (strlen(text) + 1) + 3 + 2 );
- if (!partial) {
- bc->error = errno;
- return -1;
- }
-
- /* the text information is at most "nnn:fff:c " * strlen +term */
- textinfo = malloc(10*strlen(text) + 2);
- if (!textinfo) {
- bc->error = errno;
- free(partial);
- return -1;
- }
-
- strcpy(partial, fillers[0]);
- ptr = partial + strlen(partial);
- textptr = textinfo;
- textpos = startpos;
-
- for (i=0; i<strlen(text); i++) {
- code = text[i] - '0';
- add_one(ptr, code);
- sprintf(textptr, "%i:12:%c ", textpos, text[i]);
-
- textpos += width; /* width of each code */
- textptr += strlen(textptr);
- ptr += strlen(ptr);
- if (usesum) {
- /* For a code ...FEDCBA the checksum is computed
- * as the sum of digits of the number ...FDB plus
- * the sum of digits of the number ...ECA * 2.
- * Which is equivalent to the sum of each digit of ...ECA doubled
- * plus carry.
- */
- if ((i ^ strlen(text)) & 1) {
- /* a last digit, 2 away from last, etc. */
- checksum += 2 * code + (2 * code) / 10;
- } else {
- checksum += code;
- }
- }
- }
- /* Some implementations use a double checksum. Currently the only way
- * to print a barcode with double checksum is to put the checksum
- * digit printed below at the end of a code in the command line
- * and re-run the program.
- */
- if (usesum) {
- /* the check digit is the complement of the checksum
- * to a multiple of 10.
- */
- checksum = (checksum + 9) / 10 * 10 - checksum;
- /* fprintf(stderr, "Checksum: %d\n", checksum); */
- add_one(ptr, checksum);
- ptr += strlen(ptr);
- }
-
- strcpy(ptr, fillers[1]);
- bc->partial = partial;
- bc->textinfo = textinfo;
-
- return 0;
-}
+++ /dev/null
-/*
- * pcl.c -- printing the "partial" bar encoding in PCL format
- *
- * Copyright (c) 1999 Alessandro Rubini (rubini@gnu.org)
- * Copyright (c) 1999 Prosa Srl. (prosa@prosa.it)
- * Copyright (c) 2001 Andrea Scopece (a.scopece@tin.it)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <ctype.h>
-#include <errno.h>
-
-#include "barcode.h"
-
-#define SHRINK_AMOUNT 0.15 /* shrink the bars to account for ink spreading */
-
-
-/*
- * How do the "partial" and "textinfo" strings work? See file "ps.c"
- */
-
-
-int Barcode_pcl_print(struct Barcode_Item *bc, FILE *f)
-{
- int i, j, k, barlen;
- double f1, f2, fsav=0;
- int mode = '-'; /* text below bars */
- double scalef=1, xpos, x0, y0, yr;
- unsigned char *ptr;
- unsigned char c;
-
- char font_id[6]; /* default font, should be "scalable" */
- /* 0 Line printer, use on older LJet II, isn't scalable */
- /* 4148 Univers, use on LJet III series, and Lj 4L, 5L */
- /* 16602 Arial, default LJ family 4, 5, 6, Color, Djet */
-
- if (!bc->partial || !bc->textinfo) {
- bc->error = EINVAL;
- return -1;
- }
-
- /*
- * Maybe this first part can be made common to several printing back-ends,
- * we'll see how that works when other ouput engines are added
- */
-
- /* First, calculate barlen */
- barlen = bc->partial[0] - '0';
- for (ptr = bc->partial+1; *ptr; ptr++)
- if (isdigit(*ptr))
- barlen += (*ptr - '0');
- else if (islower(*ptr))
- barlen += (*ptr - 'a'+1);
-
- /* The scale factor depends on bar length */
- if (!bc->scalef) {
- if (!bc->width) bc->width = barlen; /* default */
- scalef = bc->scalef = (double)bc->width / (double)barlen;
- }
-
- /* The width defaults to "just enough" */
- if (!bc->width) bc->width = barlen * scalef +1;
-
- /* But it can be too small, in this case enlarge and center the area */
- if (bc->width < barlen * scalef) {
- int wid = barlen * scalef + 1;
- bc->xoff -= (wid - bc->width)/2 ;
- bc->width = wid;
- /* Can't extend too far on the left */
- if (bc->xoff < 0) {
- bc->width += -bc->xoff;
- bc->xoff = 0;
- }
- }
-
- /* The height defaults to 80 points (rescaled) */
- if (!bc->height) bc->height = 80 * scalef;
-
-#if 0
- /* If too small (5 + text), enlarge and center */
- i = 5 + 10 * ((bc->flags & BARCODE_NO_ASCII)==0);
- if (bc->height < i * scalef ) {
- int hei = i * scalef;
- bc->yoff -= (hei-bc->height)/2;
- bc->height = hei;
- if (bc->yoff < 0) {
- bc->height += -bc->yoff;
- bc->yoff = 0;
- }
- }
-#else
- /* If too small (5 + text), reduce the scale factor and center */
- i = 5 + 10 * ((bc->flags & BARCODE_NO_ASCII)==0);
- if (bc->height < i * scalef ) {
- double scaleg = ((double)bc->height) / i;
- int wid = bc->width * scaleg / scalef;
- bc->xoff += (bc->width - wid)/2;
- bc->width = wid;
- scalef = scaleg;
- }
-#endif
-
- /*
- * deal with PCL output
- */
-
- xpos = bc->margin + (bc->partial[0]-'0') * scalef;
- for (ptr = bc->partial+1, i=1; *ptr; ptr++, i++) {
- /* special cases: '+' and '-' */
- if (*ptr == '+' || *ptr == '-') {
- mode = *ptr; /* don't count it */ i++; continue;
- }
-
- /* j is the width of this bar/space */
- if (isdigit (*ptr)) j = *ptr-'0';
- else j = *ptr-'a'+1;
- if (i%2) { /* bar */
- x0 = bc->xoff + xpos;
- y0 = bc->yoff + bc->margin;
- yr = bc->height;
- if (!(bc->flags & BARCODE_NO_ASCII)) { /* leave space for text */
- if (mode == '-') {
- /* text below bars: 10 points or five points */
- yr -= (isdigit(*ptr) ? 10 : 5) * scalef;
- } else { /* '+' */
- /* text above bars: 10 or 0 from bottom, and 10 from top */
- y0 += (isdigit(*ptr) ? 10 : 0) * scalef;
- yr -= (isdigit(*ptr) ? 20 : 10) * scalef;
- }
- }
-
- fprintf(f,"%c&a%.0fH", 27, x0 * 10.0);
- fprintf(f,"%c&a%.0fV", 27, y0 * 10.0);
- fprintf(f,"%c*c%.0fH", 27, ((j*scalef)-SHRINK_AMOUNT) * 10.0);
- fprintf(f,"%c*c%.0fV", 27, yr * 10.0);
- fprintf(f,"%c*c0P\n", 27);
- }
- xpos += j * scalef;
- }
-
- /* the text */
-
- mode = '-'; /* reinstantiate default */
- if (!(bc->flags & BARCODE_NO_ASCII)) {
- k=0; /* k is the "previous font size" */
- for (ptr = bc->textinfo; ptr; ptr = strchr(ptr, ' ')) {
- while (*ptr == ' ') ptr++;
- if (!*ptr) break;
- if (*ptr == '+' || *ptr == '-') {
- mode = *ptr; continue;
- }
- if (sscanf(ptr, "%lf:%lf:%c", &f1, &f2, &c) != 3) {
- fprintf(stderr, "barcode: impossible data: %s\n", ptr);
- continue;
- }
-
- /* select a Scalable Font */
-
- if (fsav != f2)
- {
- if ((bc->flags & BARCODE_OUT_PCL_III) == BARCODE_OUT_PCL_III)
- { strcpy(font_id, "4148"); /* font Univers */
- }
- else
- { strcpy(font_id, "16602"); /* font Arial */
- }
-
- fprintf(f,"%c(8U%c(s1p%5.2fv0s0b%sT", 27, 27, f2 * scalef, font_id);
- }
- fsav = f2;
-
- fprintf(f,"%c&a%.0fH", 27, (bc->xoff + f1 * scalef + bc->margin) * 10.0);
- fprintf(f,"%c&a%.0fV", 27,
- mode != '-'
- ? ((double)bc->yoff + bc->margin + 8*scalef) * 10.0
- : ((double)bc->yoff + bc->margin + bc->height ) * 10.0);
-
- fprintf(f, "%c", c);
- }
-
- }
-
- return 0;
-}
+++ /dev/null
-/*
- * plessey.c -- encoding for Plessey
- *
- * Copyright (c) 2000 Leonid A. Broukhis (leob@mailcom.com)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <ctype.h>
-#include <errno.h>
-
-#include "barcode.h"
-
-static char * patterns[] = { "13", "31" };
-
-/* this is ordered in decades to simplify encoding */
-static char alphabet[] =
- "0123456789" "ABCDEF";
-
-/* stop sequence may be 231311313 (barcodemill.com) */
-static char *fillers[] = { "031311331", "331311313" };
-
-static int width = 16, startpos = 16;
-
-/*
- * Check that the text can be encoded. Returns 0 or -1.
- * If it's all lowecase convert to uppercase and accept it
- */
-int Barcode_pls_verify(unsigned char *text)
-{
- int i, upper = 0, lower = 0;
-
- if (!strlen(text))
- return -1;
- for (i=0; text[i]; i++) {
- if (!strchr(alphabet,toupper(text[i])))
- return -1;
- if (isupper(text[i])) upper++;
- if (islower(text[i])) lower++;
- }
- if (upper && lower)
- return -1;
- return 0;
-}
-
-static int add_one(char *ptr, int code)
-{
- sprintf(ptr, "%s%s%s%s",
- patterns[code & 1],
- patterns[(code >> 1) & 1],
- patterns[(code >> 2) & 1],
- patterns[(code >> 3) & 1]
- );
- return 0;
-}
-
-/*
- * The encoding functions fills the "partial" and "textinfo" fields.
- * Lowercase chars are converted to uppercase
- */
-int Barcode_pls_encode(struct Barcode_Item *bc)
-{
- static char *text;
- static char *partial; /* dynamic */
- static char *textinfo; /* dynamic */
- char *c, *ptr, *textptr;
- unsigned char *checkptr;
- int i, code, textpos;
- static char check[9] = {1,1,1,1,0,1,0,0,1};
- if (bc->partial)
- free(bc->partial);
- if (bc->textinfo)
- free(bc->textinfo);
- bc->partial = bc->textinfo = NULL; /* safe */
-
- if (!bc->encoding)
- bc->encoding = strdup("plessey");
-
- text = bc->ascii;
- if (!text) {
- bc->error = EINVAL;
- return -1;
- }
- /* the partial code is 8 * (head + text + check + tail) + margin + term. */
- partial = malloc( (strlen(text) + 4) * 8 + 3);
- checkptr = calloc (1, strlen(text) * 4 + 8);
-
- if (!partial || !checkptr) {
- if (partial) free(partial);
- if (checkptr) free(checkptr);
- bc->error = errno;
- return -1;
- }
-
- /* the text information is at most "nnn:fff:c " * strlen +term */
- textinfo = malloc(10*strlen(text) + 2);
- if (!textinfo) {
- bc->error = errno;
- free(partial);
- return -1;
- }
-
- strcpy(partial, fillers[0]);
- ptr = partial + strlen(partial);
- textptr = textinfo;
- textpos = startpos;
-
- for (i=0; i<strlen(text); i++) {
- c = strchr(alphabet, toupper(text[i]));
- if (!c) {
- bc->error = EINVAL; /* impossible if text is verified */
- free(partial);
- free(textinfo);
- return -1;
- }
- code = c - alphabet;
- add_one(ptr, code);
- sprintf(textptr, "%i:12:%c ", textpos, toupper(text[i]));
-
- textpos += width; /* width of each code */
- textptr += strlen(textptr);
- ptr += strlen(ptr);
- checkptr[4*i] = code & 1;
- checkptr[4*i+1] = (code >> 1) & 1;
- checkptr[4*i+2] = (code >> 2) & 1;
- checkptr[4*i+3] = (code >> 3) & 1;
- }
- /* The CRC checksum is required */
- for (i=0; i < 4*strlen(text); i++) {
- int j;
- if (checkptr[i])
- for (j = 0; j < 9; j++)
- checkptr[i+j] ^= check[j];
- }
- for (i = 0; i < 8; i++) {
- sprintf(ptr, patterns[checkptr[strlen(text) * 4 + i]]);
- ptr += 2;
- }
- fprintf(stderr, "CRC: ");
- for (i = 0; i < 8; i++) {
- fputc('0' + checkptr[strlen(text) * 4 + i], stderr);
- }
- fputc('\n', stderr);
- strcpy(ptr, fillers[1]);
- bc->partial = partial;
- bc->textinfo = textinfo;
-
- return 0;
-}
+++ /dev/null
-/*
- * ps.c -- printing the "partial" bar encoding
- *
- * Copyright (c) 1999 Alessandro Rubini (rubini@gnu.org)
- * Copyright (c) 1999 Prosa Srl. (prosa@prosa.it)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <ctype.h>
-#include <errno.h>
-
-#include "barcode.h"
-
-#define SHRINK_AMOUNT 0.15 /* shrink the bars to account for ink spreading */
-
-
-/*
- * How do the "partial" and "textinfo" strings work?
- *
- * The first char in "partial" tells how much extra space to add to the
- * left of the bars. For EAN-13, it is used to leave space to print the
- * first digit, other codes may have '0' for no-extra-space-needed.
- *
- * The next characters are alternating bars and spaces, as multiples
- * of the base dimension which is 1 unless the code is
- * rescaled. Rescaling is calculated as the ratio from the requested
- * width and the calculated width. Digits represent bar/space
- * dimensions. Lower-case letters represent those bars that should
- * extend lower than the others: 'a' is equivalent to '1', 'b' is '2' and
- * so on.
- *
- * The "textinfo" string is made up of fields "%lf:%lf:%c" separated by
- * blank space. The first integer is the x position of the character,
- * the second is the font size (before rescaling) and the char item is
- * the charcter to be printed.
- *
- * Both the "partial" and "textinfo" strings may include "-" or "+" as
- * special characters (in "textinfo" the char should be a standalone
- * word). They state where the text should be printed: below the bars
- * ("-", default) or above the bars. This is used, for example, to
- * print the add-5 and add-2 codes to the right of UPC or EAN codes
- * (the add-5 extension is mostly used in ISBN codes.
- */
-
-
-int Barcode_ps_print(struct Barcode_Item *bc, FILE *f)
-{
- int i, j, k, barlen, printable=1;
- double f1, f2, fsav=0;
- int mode = '-'; /* text below bars */
- double scalef=1, xpos, x0, y0, yr;
- unsigned char *ptr;
- unsigned char c;
-
- if (!bc->partial || !bc->textinfo) {
- bc->error = EINVAL;
- return -1;
- }
-
-
- /*
- * Maybe this first part can be made common to several printing back-ends,
- * we'll see how that works when other ouput engines are added
- */
-
- /* First, calculate barlen */
- barlen = bc->partial[0] - '0';
- for (ptr = bc->partial+1; *ptr; ptr++)
- if (isdigit(*ptr))
- barlen += (*ptr - '0');
- else if (islower(*ptr))
- barlen += (*ptr - 'a'+1);
-
- /* The scale factor depends on bar length */
- if (!bc->scalef) {
- if (!bc->width) bc->width = barlen; /* default */
- scalef = bc->scalef = (double)bc->width / (double)barlen;
- }
-
- /* The width defaults to "just enough" */
- if (!bc->width) bc->width = barlen * scalef +1;
-
- /* But it can be too small, in this case enlarge and center the area */
- if (bc->width < barlen * scalef) {
- int wid = barlen * scalef + 1;
- bc->xoff -= (wid - bc->width)/2 ;
- bc->width = wid;
- /* Can't extend too far on the left */
- if (bc->xoff < 0) {
- bc->width += -bc->xoff;
- bc->xoff = 0;
- }
- }
-
- /* The height defaults to 80 points (rescaled) */
- if (!bc->height) bc->height = 80 * scalef;
-
-#if 0
- /* If too small (5 + text), enlarge and center */
- i = 5 + 10 * ((bc->flags & BARCODE_NO_ASCII)==0);
- if (bc->height < i * scalef ) {
- int hei = i * scalef;
- bc->yoff -= (hei-bc->height)/2;
- bc->height = hei;
- if (bc->yoff < 0) {
- bc->height += -bc->yoff;
- bc->yoff = 0;
- }
- }
-#else
- /* If too small (5 + text), reduce the scale factor and center */
- i = 5 + 10 * ((bc->flags & BARCODE_NO_ASCII)==0);
- if (bc->height < i * scalef ) {
- double scaleg = ((double)bc->height) / i;
- int wid = bc->width * scaleg / scalef;
- bc->xoff += (bc->width - wid)/2;
- bc->width = wid;
- scalef = scaleg;
- }
-#endif
-
- /*
- * Ok, then deal with actual ps (eps) output
- */
-
- if (!(bc->flags & BARCODE_OUT_NOHEADERS)) { /* spit a header first */
- if (bc->flags & BARCODE_OUT_EPS)
- fprintf(f, "%%!PS-Adobe-2.0 EPSF-1.2\n");
- else
- fprintf(f, "%%!PS-Adobe-2.0\n");
- fprintf(f, "%%%%Creator: libbarcode\n");
- if (bc->flags & BARCODE_OUT_EPS) {
- fprintf(f, "%%%%BoundingBox: %i %i %i %i\n",
- bc->xoff,
- bc->yoff,
- bc->xoff + bc->width + 2* bc->margin,
- bc->yoff + bc->height + 2* bc->margin);
- }
- fprintf(f, "%%%%EndComments\n");
- if (bc->flags & BARCODE_OUT_PS) {
- fprintf(f, "%%%%EndProlog\n\n");
- fprintf(f, "%%%%Page: 1 1\n\n");
- }
- }
-
- /* Print some informative comments */
- for (i=0; bc->ascii[i]; i++)
- if (bc->ascii[i] < ' ')
- printable = 0;
-
- fprintf(f,"%% Printing barcode for \"%s\", scaled %5.2f",
- printable ? bc->ascii : "<unprintable string>", scalef);
- if (bc->encoding)
- fprintf(f,", encoded using \"%s\"",bc->encoding);
- fprintf(f, "\n");
- fprintf(f,"%% The space/bar succession is represented "
- "by the following widths (space first):\n"
- "%% ");
- for (i=0; i<strlen(bc->partial); i++) {
- unsigned char c = bc->partial[i];
- if (isdigit(c)) putc(c, f);
- if (islower(c)) putc(c-'a'+'1', f);
- if (isupper(c)) putc(c-'A'+'1', f);
- }
- /* open array for "forall" */
- fprintf(f, "\n[\n%% height xpos ypos width"
- " height xpos ypos width\n");
-
- xpos = bc->margin + (bc->partial[0]-'0') * scalef;
- for (ptr = bc->partial+1, i=1; *ptr; ptr++, i++) {
- /* special cases: '+' and '-' */
- if (*ptr == '+' || *ptr == '-') {
- mode = *ptr; /* don't count it */ i++; continue;
- }
- /* j is the width of this bar/space */
- if (isdigit (*ptr)) j = *ptr-'0';
- else j = *ptr-'a'+1;
- if (i%2) { /* bar */
- x0 = bc->xoff + xpos + (j*scalef)/2;
- y0 = bc->yoff + bc->margin;
- yr = bc->height;
- if (!(bc->flags & BARCODE_NO_ASCII)) { /* leave space for text */
- if (mode == '-') {
- /* text below bars: 10 points or five points */
- y0 += (isdigit(*ptr) ? 10 : 5) * scalef;
- yr -= (isdigit(*ptr) ? 10 : 5) * scalef;
- } else { /* '+' */
- /* text above bars: 10 or 0 from bottom, and 10 from top */
- y0 += (isdigit(*ptr) ? 10 : 0) * scalef;
- yr -= (isdigit(*ptr) ? 20 : 10) * scalef;
- }
- }
- /* Define an array and then use "forall" (Hans Schou) */
- fprintf(f," [%5.2f %6.2f %6.2f %5.2f]%s",
- yr, x0, y0, (j * scalef) - SHRINK_AMOUNT,
- i%4 == 1 ? " " : "\n");
- }
- xpos += j * scalef;
- }
- fprintf(f,"\n]\t{ {} forall setlinewidth moveto 0 exch rlineto stroke} "
- "bind forall\n");
-
- /* Then, the text */
-
- mode = '-'; /* reinstantiate default */
- if (!(bc->flags & BARCODE_NO_ASCII)) {
- fprintf(f, "[\n%% char xpos ypos fontsize\n");
- k=0; /* k is the "previous font size" */
- for (ptr = bc->textinfo; ptr; ptr = strchr(ptr, ' ')) {
- while (*ptr == ' ') ptr++;
- if (!*ptr) break;
- if (*ptr == '+' || *ptr == '-') {
- mode = *ptr; continue;
- }
- if (sscanf(ptr, "%lf:%lf:%c", &f1, &f2, &c) != 3) {
- fprintf(stderr, "barcode: impossible data: %s\n", ptr);
- continue;
- }
-
- fprintf(f, " [(");
- /* Both the backslash and the two parens are special */
- if (c=='\\' || c==')' || c=='(')
- fprintf(f, "\\%c) ", c);
- else
- fprintf(f, "%c) ", c);
- fprintf(f, "%6.2f %6.2f %5.2f]\n",
- bc->xoff + f1 * scalef + bc->margin,
- mode == '-'
- ? (double)bc->yoff + bc->margin
- : (double)bc->yoff + bc->margin+bc->height - 8*scalef,
- fsav == f2 ? 0.0 : f2 * scalef);
- fsav = f2;
- }
- fprintf(f,"] { {} forall dup 0.00 ne {\n\t"
- "/Helvetica findfont exch scalefont setfont\n"
- " } {pop} ifelse\n"
- " moveto show} bind forall\n");
-
-
- }
-
- fprintf(f,"%% End barcode for \"%s\"\n\n",
- printable ? bc->ascii : "<unprintable string>");
-
- if (!(bc->flags & BARCODE_OUT_NOHEADERS)) {
- if (bc->flags & BARCODE_OUT_PS) {
- fprintf(f,"showpage\n");
- fprintf(f, "%%%%Trailer\n\n");
- }
- }
- return 0;
-}
-
-
-
-
+++ /dev/null
-#include <stdio.h>
-#include <stdlib.h>
-
-#include "barcode.h"
-
-int main(int argc, char **argv)
-{
- int ps = 1, pcl = 0, oflags;
- if (argc == 2 && !strcmp(argv[1],"-P")) {
- ps = 0; pcl = 1; argc=1;
- }
- if (argc>2) {
- fprintf(stderr, "%s: use \"%s\" for postscript or \"%s -P\" for PCL\n",
- argv[0], argv[0], argv[0]);
- exit(1);
- }
- if (pcl) {
- oflags = BARCODE_OUT_PCL;
- } else {
- oflags = BARCODE_OUT_PS | BARCODE_OUT_NOHEADERS;
- printf("%%!PS-Adobe-2.0\n");
- printf("%%%%Creator: barcode sample program\n");
- printf("%%%%EndComments\n");
- printf("%%%%EndProlog\n\n");
- printf("%%%%Page: 1 1\n\n");
- }
- /* Print a few barcodes in several places in the page */
-
- /* default size, bottom left */
- Barcode_Encode_and_Print("800894002700",stdout, 0, 0, 40, 40,
- BARCODE_EAN | oflags);
-
- /* smaller */
- Barcode_Encode_and_Print("800894002700",stdout, 70, 50, 160, 55,
- BARCODE_EAN | oflags);
-
- /* smallest */
- Barcode_Encode_and_Print("800894002700",stdout, 40, 30, 270, 70,
- BARCODE_EAN | oflags);
-
- /* A bigger all-0 */
- Barcode_Encode_and_Print("000000000000",stdout, 170, 0, 40, 160,
- BARCODE_EAN | oflags);
-
- /* Still bigger all-0 (but UPC, this time) */
- Barcode_Encode_and_Print("00000000000",stdout, 250, 0, 270, 160,
- BARCODE_UPC | oflags);
-
- /* A few code-39 ones */
- Barcode_Encode_and_Print("silly code",stdout, 0, 0, 40, 320,
- BARCODE_39 | oflags);
- Barcode_Encode_and_Print("SAMPLE CODES",stdout, 100, 30, 400, 80,
- BARCODE_39 | oflags);
-
- /* ISBN with add-5 */
- Barcode_Encode_and_Print("1-56592-292-1 90000",stdout, 0, 0, 40, 430,
- BARCODE_ISBN | oflags);
-
- /* UPC with add-2 */
- Barcode_Encode_and_Print("07447084452 07",stdout, 0, 0, 300, 410,
- BARCODE_UPC | oflags);
-
- /* code 128-C */
- Barcode_Encode_and_Print("12345678900123456789",stdout, 0, 0, 40, 530,
- BARCODE_128C | oflags);
-
- /* and my data as code-128B autodetected */
- Barcode_Encode_and_Print("RBNLSN68T11E897W",stdout, 0, 60, 240, 510,
- oflags);
- /* same as code-39, forced */
- Barcode_Encode_and_Print("RBNLSN68T11E897W",stdout, 0, 60, 240, 590,
- BARCODE_NO_CHECKSUM | BARCODE_39 | oflags);
-
- /* one interleaved 2 of 5 */
- Barcode_Encode_and_Print("0123456789",stdout, 0, 0, 40, 620,
- BARCODE_I25 | oflags);
-
- /* upc-e and ean-8 (autotected based on code size) */
- Barcode_Encode_and_Print("012345",stdout, 0, 0, 50, 720, oflags);
- Barcode_Encode_and_Print("0123456",stdout, 0, 0, 160, 720, oflags);
-
-
-
- if (pcl) {
- printf("\f");
- } else {
- printf("\nshowpage\n");
- printf("%%%%Trailer\n\n");
- }
- return 0;
-}
-
-
-
-
-
-
-
--- /dev/null
+## Process this file with automake to produce Makefile.in
+
+
+SUBDIRS = \
+ barcode-0.98 \
+ iec16022-0.2.1 \
+ qrencode-3.1.0
--- /dev/null
+ GNU GENERAL PUBLIC LICENSE
+ Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+ 675 Mass Ave, Cambridge, MA 02139, USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+ Preamble
+
+ The licenses for most software are designed to take away your
+freedom to share and change it. By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users. This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it. (Some other Free Software Foundation software is covered by
+the GNU Library General Public License instead.) You can apply it to
+your programs, too.
+
+ When we speak of free software, we are referring to freedom, not
+price. Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+ To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
+ For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have. You must make sure that they, too, receive or can get the
+source code. And you must show them these terms so they know their
+rights.
+
+ We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
+
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+that everyone understands that there is no warranty for this free
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+want its recipients to know that what they have is not the original, so
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+ The precise terms and conditions for copying, distribution and
+modification follow.
+\f
+ GNU GENERAL PUBLIC LICENSE
+ TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+ 0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License. The "Program", below,
+refers to any such program or work, and a "work based on the Program"
+means either the Program or any derivative work under copyright law:
+that is to say, a work containing the Program or a portion of it,
+either verbatim or with modifications and/or translated into another
+language. (Hereinafter, translation is included without limitation in
+the term "modification".) Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not
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+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
+Program (independent of having been made by running the Program).
+Whether that is true depends on what the Program does.
+
+ 1. You may copy and distribute verbatim copies of the Program's
+source code as you receive it, in any medium, provided that you
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+copyright notice and disclaimer of warranty; keep intact all the
+notices that refer to this License and to the absence of any warranty;
+and give any other recipients of the Program a copy of this License
+along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and
+you may at your option offer warranty protection in exchange for a fee.
+
+ 2. You may modify your copy or copies of the Program or any portion
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+
+ a) You must cause the modified files to carry prominent notices
+ stating that you changed the files and the date of any change.
+
+ b) You must cause any work that you distribute or publish, that in
+ whole or in part contains or is derived from the Program or any
+ part thereof, to be licensed as a whole at no charge to all third
+ parties under the terms of this License.
+
+ c) If the modified program normally reads commands interactively
+ when run, you must cause it, when started running for such
+ interactive use in the most ordinary way, to print or display an
+ announcement including an appropriate copyright notice and a
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+\f
+These requirements apply to the modified work as a whole. If
+identifiable sections of that work are not derived from the Program,
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+under Section 2) in object code or executable form under the terms of
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+
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+compelled to copy the source along with the object code.
+\f
+ 4. You may not copy, modify, sublicense, or distribute the Program
+except as expressly provided under this License. Any attempt
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+
+ 5. You are not required to accept this License, since you have not
+signed it. However, nothing else grants you permission to modify or
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+prohibited by law if you do not accept this License. Therefore, by
+modifying or distributing the Program (or any work based on the
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+all its terms and conditions for copying, distributing or modifying
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+
+ 6. Each time you redistribute the Program (or any work based on the
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+
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+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+\f
+ 8. If the distribution and/or use of the Program is restricted in
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+
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+
+ 10. If you wish to incorporate parts of the Program into other free
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+
+ NO WARRANTY
+
+ 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
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+
+ END OF TERMS AND CONDITIONS
+\f
+ Appendix: How to Apply These Terms to Your New Programs
+
+ If you develop a new program, and you want it to be of the greatest
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+
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+
+ <one line to give the program's name and a brief idea of what it does.>
+ Copyright (C) 19yy <name of author>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
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+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+ Gnomovision version 69, Copyright (C) 19yy name of author
+ Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+ This is free software, and you are welcome to redistribute it
+ under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License. Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary. Here is a sample; alter the names:
+
+ Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+ `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+ <signature of Ty Coon>, 1 April 1989
+ Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs. If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library. If this is what you want to do, use the GNU Library General
+Public License instead of this License.
--- /dev/null
+2002-03-01 Alessandro Rubini <rubini@linux.it>
+
+ * library.c (Barcode_Encode): handle bitsets separately, like
+ in Barcode_Print (otherwise, you might loose NO_CHECKSUM).
+
+ * debian/changelog: moved to 0.98 (but should fix all debian/ stuff)
+
+ * contrib/barcode-for-delphi.tar.gz: new, contributed by Michael Geddes
+
+ * contrib/barcode-for-delphi.tar.gz.README: short info for file above
+
+ * main.c (main): allow "-g" to set size of code in a table as well
+ -- suggested and initiallt implemented by Joachim Reichelt.
+ (main): fixed missing "Page: 1 1" in postscript for tables
+ (main): for tables don't use Encode_and_Print, use a local
+ unrolled version, so the default margin can be removed and
+ we avoid problems with negative xoff in the output phase
+ (first column may be offset, as noted by Karl Magnus Kolstoe)
+
+ * doc/doc.barcode: documented change above.
+
+ * README: removed refernces to systemy.it, I'm no more there
+ Added link to FreeBSD ports tree and GLabels
+ Organized as sections with titles
+
+ * contrib/barcode-SVG.tar.gz: new contribution, by David J. Humphreys
+
+ * contrib/barcode-SVG.tar.gz.README: short description of file above
+
+ * contrib/grab-0.0.4.tar.gz: new program, by Tuukka Toivonen.
+
+ * contrib/grab-0.0.4.tar.gz.README: short description of file above
+
+2002-03-01 Boszormenyi Zoltan <zboszor@externet.hu>
+
+ * barcode.spec: new file
+
+2002-02-27 Alessandro Rubini <rubini@linux.it>
+
+ * bookland/bookland.py: updated to version 0.92 by Judah Milgram
+
+2001-11-13 Alessandro Rubini <rubini@linux.it>
+
+ * README: Added a pointer to the Windows port.
+
+2001-11-09 Cloyce D. Spradling <cloyce@headgear.org>
+
+ * code128.c (Barcode_128b_verify): prototype fix (unsigned char).
+
+ * ps.c (Barcode_ps_print): the comment for ascii codes must only
+ be printed if ascii is being printed (benign bug).
+
+2001-11-06 Christoph Pross <c.pross@beck-ipc.com>
+
+ * pcl.c (Barcode_pcl_print): bugfix: bars were misplaced
+
+2001-10-16 Nathan D. Holmes <nh412124@ursa.cosd.fedex.com>
+
+ ====> Version 0.97 released to ftp.systemy.it and ftp.gnu.org
+
+ * code93.c: new file (I modified something as well - Alessandro)
+
+ * doc/doc.barcode (Supported Encodings): added docs for code93
+
+ * main.c: added code93 names
+
+ * Makefile.in (LIBOBJECTS): added code93.o
+
+ * library.c: added code93 entry points
+
+2001-10-16 Alessandro Rubini <rubini@linux.it>
+
+ * doc/manpager: added (trivial) support for @itemize, added copyright
+
+ * sample.c (main): accept -P to create PCL output
+
+ * doc/doc.barcode (PCL Output): added the section, using text
+ provided by Andrea Scopece and turning it into texinfo.
+ Removed also a few extra newlines that made bad man pages
+
+2001-10-16 Andrea Scopece <a.scopece@vizzavi.it>
+
+ * barcode.h: added BARCODE_OUT_PCL and BARCODE_OUT_PCL_III
+
+ * library.c (Barcode_Print): use BARCODE_OUT_PCL to select pcl_print()
+
+ * Makefile.in (LIBOBJECTS): added pcl.o
+
+ * pcl.c: new file, with PCL output support
+
+2001-10-16 Alessandro Rubini <rubini@linux.it>
+
+ * doc/doc.barcode (Supported Encodings): added documentation for
+ EAN and UPC with checksum, as coded by mr. Böszörményi (below)
+
+2001-10-16 Boszormenyi Zoltan <zboszor@externet.hu>
+
+ * ean.c:
+
+ I found that barcode-0.96 does not correctly encodes UPC-E.
+ This was mainly because in upc_e_to_a() the switch() branches
+ all ended without "break;".
+
+ Printing UPC-E did not print the leading encoding number and
+ the trailing UPC-A checksum. Now it does.
+
+ Accept EAN-13 and EAN-8 with and without the checksum.
+ So always treat 7 and 12 digit sequences as valid EAN codes
+ and accept 8 and 13 digit sequences as valid EAN codes when
+ the last digit is the same as the calculated one.
+
+ Accept UPC-A as above (11 or 12 digit sequences.)
+
+ Accepts UPC-E as:
+ 6 digit sequence: the middle part of the code (leading '0' assumed)
+ 7 digit sequence: the middle part and either a leading '0' or '1',
+ or a trailing UPC-A checksum. In that case, leading '0' assumed.
+ 8 digit sequence: a leading '0' or '1', middle part, checksum
+
+ UPC-A, UPC-E, EAN-13, and EAN-8 may all include
+ an additional barcode to the right of the main barcode.
+
+ As a 7 or a 12 digit sequence may be ambiguous, please remember
+ that EAN is checked before UPC if you specified BARCODE_ANY.
+
+2001-08-20 Alessandro Rubini <rubini@linux.it>
+
+ * sample.c (main): added upc-e and ean-8 samples
+
+2001-08-11 Boszormenyi Zoltan <zboszor@externet.hu>
+
+ * ps.c (Barcode_ps_print): don't output "showpage" in EPS mode
+
+2001-08-11 Alessandro Rubini <rubini@linux.it>
+
+ * README: Changed host names, added barcode-commit list.
+
+2000-11-29 Alessandro Rubini <rubini@morgana.systemy.it>
+
+ * doc/doc.barcode (The Field List): 1pt == 0.352mm, not 0.0352
+ (thanks to Stephen Irven for reporting)
+
+2000-11-09 Alessandro Rubini <rubini@morgana.systemy.it>
+
+ ====> Version 0.96 released to ftp.systemy.it and ftp.gnu.org
+
+ * doc/Makefile.in ($(TARGET).html): fixed bug introduced on Sep 08
+
+ * doc/doc.barcode (top): correctly deal with "makeinfo --html"
+
+2000-11-08 Alessandro Rubini <rubini@morgana.systemy.it>
+
+ * README: new network pointers added
+
+ * codabar.c (Barcode_cbr_encode): don't print ascii text for the
+ checksum.
+
+ * doc/doc.barcode (The Intermediate Representaion): new section
+ Documented the new encodings by Leonid.
+ Promoted two sections to chapters
+ Added Leonid in the AUTHORS section of the manpage.
+
+ * Makefile.in: don't remove docs in distclean, as the distribution
+ now includes the docs
+
+2000-11-07 Alessandro Rubini <rubini@morgana.systemy.it>
+
+ * Makefile.in (clean): don't remove docs, do that only in distclean
+
+ * doc/Makefile.in: a new life for the former Makefile (to build
+ with both gmake and pmake with features added on 2000-09-08)
+
+ * configure.in: use $MAKE in checking for gmake if set
+ (to allow testing with BSD make)
+ Check if makeinfo can manage html, used for doc/Makefile.in
+
+2000-11-07 Leonid A. Broukhis <leob@mailcom.com>
+
+ * code128.c (Barcode_encode_as): fixed a bug that prevented F
+ symbols to be correctly encoded.
+
+ * plessey.c: new file, for Plessey encoding.
+
+ * msi.c: new file, for MSI encoding.
+
+ * codabar.c: new file, for CodaBar encoding.
+
+ * code128.c (Barcode_128raw_encode): new encoding
+ (Barcode_128raw_verify): checker for new encoding
+
+ * barcode.h, library.c, main.c: added code128raw, codabar,
+ MSI and Plessey
+
+2000-11-07 Hans Schou <chlor@schou.dk>
+
+ * contrib/barcodeps-0.1.tgz: new file, sent to Alessandro on Oct 7
+
+2000-10-10 Alessandro Rubini <rubini@morgana.systemy.it>
+
+ * doc/manpager: use gsub instead of gensub, even though it may
+ leas to problems with some input. This achieves compatibility
+ with the original awk, so gawk is not needed any more
+
+2000-10-02 Alessandro Rubini <rubini@morgana.systemy.it>
+
+ * ps.c (Barcode_ps_print): add a backslash in front of '(' too.
+ Suggested by H Y <hlyi@yahoo.com>.
+ (Barcode_ps_print): use ps arrays to get compact (and prettier)
+ PostScript output. Suggested by Hans Schou <chlor@schou.dk>.
+
+ * main.c (get_geometry): accept "+offset+offset" to keep default size.
+ Suggested by Godmar Back <gback@cs.utah.edu>.
+
+2000-09-16 Alessandro Rubini <rubini@morgana.systemy.it>
+
+ * ps.c (Barcode_ps_print): use "half text height" instead of
+ "two text heights" as minimum bar height. Suggested by
+ Oliver Vecernik <vecernik@aon.at>.
+
+2000-09-14 Alessandro Rubini <rubini@morgana.systemy.it>
+
+ * barcode.h: added the standard ``extern "C"'' stuff for C++
+ (bug reported by Dany Pardo <dani@minerva.enpl.es>)
+
+2000-09-08 Andrea Ferraris <andrea@gnu.systemy.it>
+
+ * doc/Makefile: added support for pdf and html via makeinfo
+
+ * doc/doc.barcode: added a missing trailing dot in an xref
+
+2000-08-28 Alessandro Rubini <rubini@morgana.systemy.it>
+
+ * i25.c (Barcode_i25_encode): fixed checksum calculation
+ (thanks to Hans Schou <chlor@schou.dk> for reporting)
+
+2000-05-19 Alessandro Rubini <rubini@morgana.systemy.it>
+
+ ====> Version 0.95.1 released to ftp.prosa.it
+
+ * code128.c (Barcode_128_make_array): use code C if encoding 2 digits
+
+2000-05-08 Alessandro Rubini <rubini@morgana.systemy.it>
+
+ * cmdline.c (commandline_errormsg): removed "?:" gcc extension
+
+ * configure.in: added checks for unistd.h and strcasecmp, as
+ windows doesn't have them (thanks Marten Karl)
+
+2000-04-21 Alessandro Rubini <rubini@morgana.systemy.it>
+
+ * doc/Makefile: modified to build with both gmake and pmake
+
+ * Makefile: modified to build with both gmake and pmake
+
+2000-04-20 Alessandro Rubini <rubini@morgana.systemy.it>
+
+ * Makefile.in (.depend): removed gmake-specific features.
+ Thanks to Jukka A. Ukkonen for reporting.
+
+ * configure.in: detect gmake and avoid its features if not there
+
+ * ps.c (Barcode_ps_print): fix: codes with (relatively) short bars
+ were enlarged in height instead of reduced in width (also
+ the enlarging was wrong). Thanks to Rob Seace for reporting.
+
+2000-04-09 Alessandro Rubini <rubini@morgana.systemy.it>
+
+ * code128.c (Barcode_128_encode): removed extra messages to stderr,
+ forgot in the code when I finished code128 support
+
+ * doc/doc.barcode: bugfix: in the description of geometry, the unit
+ of measure is configurable
+
+2000-02-03 Alessandro Rubini <rubini@morgana.systemy.it>
+
+====> Version 0.95 released to ftp.prosa.it and ftp.gnu.org
+
+2000-01-26 Alessandro Rubini <rubini@morgana.systemy.it>
+
+ * code128.c (Barcode_128_encode): new encoding: full-featured code128
+
+ * README: added reference to original ftp site
+
+2000-01-05 Alessandro Rubini <rubini@morgana.systemy.it>
+
+ * main.c (get_page_geometry): avoid using snprintf(), missing in HP/UX
+
+ * code39.c (Barcode_39_verify): added missing parens (a syntax error,
+ but only apparent where islower() is not a macro). Thanks to
+ Alexandre Oliva for finding it out.
+
+2000-01-04 Alessandro Rubini <rubini@morgana.systemy.it>
+
+ * doc/doc.barcode (The API): removed spurious "flags" argument
+ from description of Barcode_Encode_and_Print().
+ Thanks to Willy Wittesaele for noting the error.
+
+1999-12-24 Alessandro Rubini <rubini@morgana.systemy.it>
+
+ * main.c (get_geometry): fixed the y margin (thanks to Steve Kunath)
+
+====> Version 0.94 released to ftp.prosa.it and ftp.gnu.org
+
+1999-10-24 Alessandro Rubini <rubini@morgana.systemy.it>
+
+ * INSTALL: added instructions to install on a Debian GNU/Linux system
+
+ * debian/*: edited information for proper Debian support
+
+ * debian/rules (binary-arch): new file, from "deb-make"
+
+ * Makefile.in (install): added "-m 0644" to install non-executables
+
+ * code128.c (Barcode_128b_encode): fixed checksum calculation.
+
+====> Version 0.93 released to ftp.prosa.it and ftp.gnu.org
+
+1999-09-26 Alessandro Rubini <rubini@morgana.systemy.it>
+
+ * doc/doc.barcode: fixed the rendering of complex options (-g and -t)
+ Removed extra "table of contents" heading in the ps output
+ Changed attribution on cover page
+
+ * main.c (get_table and others): be more specific in error msgs
+ (get_page_geometry): numeric specification is according to "-u"
+ (get_table): accept unsymmetric margin specification
+ (option_table): added "-u" to accept "cm", "mm", "in", "pt"
+ (get_page_geometry): bugfix: numeric spec was always consideder mm
+
+ * cmdline.c (commandline): don't always print help
+
+ * Makefile.in ($(INFO)): added missing dependency: distributed docs
+ formats were out of date with distributed doc source.
+
+1999-09-13 Alessandro Rubini <rubini@amelia.prosa.it>
+
+ * main.c (main): print tables: y used xmargin (Tim Withers,Jon Bakken)
+
+1999-09-06 Alessandro Rubini <rubini@plinio.prosa.it>
+
+ * Makefile.in: prevent -Wall when compiling getopt.
+
+ * i25.c, ean.c, ps.c: switched to unsigned char, to prevent warnings
+ on newer gcc's (thanks Al Piszcz)
+
+====> Version 0.92 released to ftp.prosa.it and ftp.gnu.org
+
+1999-08-31 Alessandro Rubini <rubini@plinio.prosa.it>
+
+ * i25.c: the right guard was thinner than other bars
+
+ * doc/doc.barcode: spelling and manpage fixes (thanks Joachim Schaaf)
+
+====> Version 0.91.4 released to ftp.prosa.it
+
+1999-08-23 Thad Floryan <thad@thadlabs.com>
+
+ * main.c (strerror): replacement strerror selected by autoconf
+
+1999-08-06 Alessandro Rubini <rubini@morgana.systemy.it>
+
+ * changed all "ENODATA" in "EINVAL", as some system miss ENODATA
+
+ * Makefile.in (all): removed ".depend" from all, as it needs gcc
+
+ * i25.c (Barcode_i25_encode): fixed wrong free() in an unlinely path
+
+ * ean.c (Barcode_ean_encode): don't use sprintf's result, as some
+ systems return a char pointer instead of the number of chars.
+
+ * configure.in: new file, as autoconf support is being added
+
+====> Version 0.91.3 released to ftp.prosa.it
+
+1999-08-05 Alessandro Rubini <rubini@morgana.systemy.it>
+
+ * code128.c (Barcode_128c_encode): fixed malloc of textinfo (was short)
+
+ * i25.c (Barcode_i25_encode): new encoding: interleaved 2 of 5
+
+ * ean.c (Barcode_ean_encode): enlarged static "text", to fit add-5
+
+ * code128.c (Barcode_128b_encode): new encoding: 128-B
+
+====> Version 0.91.2 released to ftp.prosa.it
+
+1999-08-04 Alessandro Rubini <rubini@morgana.systemy.it>
+
+ * bookland/bookland.py: upgraded to version 0.06 (Judas Milgram)
+
+ * ean.c (Barcode_ean_encode): fixed layout of 1st/last digit in UPC-A
+
+ * code128.c (Barcode_128c_encode): fixed checksum calculation
+
+====> Version 0.91.1 released to ftp.prosa.it
+
+1999-07-09 Alessandro Rubini <rubini@morgana.systemy.it>
+
+ * sample.c (main): due changes to show code128-C
+
+ * code128.c (Barcode_128c_encode): implemented code 128-C
+
+ * ps.c (Barcode_ps_print): Accept float position and font size
+
+ * code39.c (Barcode_39_encode): reduced font (looked too big)
+
+====> Version 0.91 released to both ftp.prosa.it and ftp.gnu.org
+
+1999-07-08 Alessandro Rubini <rubini@morgana.systemy.it>
+
+ * ps.c (Barcode_ps_print): shrink all the bars by 0.15 points
+ (Barcode_ps_print): Use Helvetica as font, not Courier-Bold
+ (Barcode_ps_print): remember previous font to make shorter ps output
+
+1999-07-07 Alessandro Rubini <rubini@morgana.systemy.it>
+
+ * bookland/bookland.py: new enntry, by Judah Milgram.
+
+ * ean.c (Barcode_isbn_verify): fixed bug with "-X" codes (thanks Judah)
+
+====> Version 0.90.3 released to ftp.prosa.it/pub/software
+
+1999-07-07 Alessandro Rubini <rubini@morgana.systemy.it>
+
+ * doc/doc.barcode: fixed the "BUGS" section (remove fixed stuff)
+
+ * ean.c (Barcode_ean_encode): added '+' markers in partial and textinfo
+
+ * ps.c (Barcode_ps_print): added support for text over bars ('+' mode)
+
+====> Version 0.90.2, internal checkpoint
+
+1999-07-06 Alessandro Rubini <rubini@morgana.systemy.it>
+
+ * Makefile: dirty autodetect of libpaper
+
+ * main.c (get_page_geometry): parse a cmdline argument (mcm@glisco.it)
+ (main): added "--version"
+ (main): added diagnostic message for unencodable strings
+
+====> Version 0.90.1 released to ftp.prosa.it/pub/software
+
+1999-07-03 Alessandro Rubini <rubini@morgana.systemy.it>
+
+ * barcode.h: removed BARCODE_OUT_PG_* as only the library doesn't
+ need to hack with the page size.
+
+ * ean.c (Barcode_ean_encode): supplemental 2 and 5 encodings (no text)
+
+ * library.c: use unsigned char all over the place, to prevent warnings
+
+1999-07-01 Alessandro Rubini <rubini@morgana.systemy.it>
+
+ * ean.c: added EAN-8 and UPC-E support
+
+ * Updated the address of the FSF in any source file
+
+ * README: new file.
+
+====> Version 0.90 is the first public release. No Changelog up to now.
--- /dev/null
+
+Installing on generic Unix systems
+----------------------------------
+
+The package includes both a library and a standalone program.
+To install everything try
+
+ ./configure && make && make install
+
+To uninstall, try
+
+ make uninstall
+
+You may have problems compiling the package on non-GNUish systems,
+because the tool currently uses both gmake and gawk features, and I have
+no access to non-gnu systems. If your operating system isn't able to
+compile barcode and you are willing to help porting, feel free to call me.
+
+
+Installing on Debian/GNU systems
+--------------------------------
+
+The suggested installation here includes creation of a Debian package:
+
+ debian/rules binary
+
+Then, just install using dpkg:
+
+ dpkg -i ../barcode-0.98_*.deb
+
+(the "*" here will represent your architecture: "i386", "alpha", "sparc", ...)
--- /dev/null
+INCLUDES = \
+ $(GLABELS_CFLAGS)
+
+
+BC_FILES = \
+ library.c \
+ ean.c \
+ code128.c \
+ code39.c \
+ code93.c \
+ i25.c \
+ msi.c \
+ plessey.c \
+ codabar.c \
+ ps.c \
+ pcl.c \
+ barcode.h
+
+noinst_LTLIBRARIES = libbarcode.la
+
+libbarcode_la_SOURCES = $(BC_FILES)
+
+EXTRA_DIST = \
+ barcode.spec \
+ ChangeLog \
+ cmdline.c \
+ cmdline.h \
+ configure \
+ configure.in.dist \
+ COPYING \
+ INSTALL \
+ install-sh \
+ main.c \
+ Makefile.in.dist \
+ missing \
+ mkinstalldirs \
+ README \
+ README.glabels \
+ sample.c \
+ TODO \
+ bookland/bookland.py \
+ compat/getopt.c \
+ compat/getopt.h \
+ contrib/barcode-for-delphi.tar.gz \
+ contrib/barcode-SVG.tar.gz.README \
+ contrib/barcode-for-delphi.tar.gz.README \
+ contrib/barcodeps-0.1.tgz \
+ contrib/grab-0.0.4.tar.gz \
+ contrib/barcodeps-0.1.tgz.README \
+ contrib/grab-0.0.4.tar.gz.README \
+ contrib/barcode-SVG.tar.gz \
+ debian/changelog \
+ debian/control \
+ debian/copyright \
+ debian/dirs \
+ debian/info \
+ debian/README.debian \
+ debian/rules \
+ doc/barcodedoc.txt \
+ doc/barcode.ps \
+ doc/infofilter \
+ doc/manpager \
+ doc/texi2html \
+ doc/barcode.info \
+ doc/mktxt \
+ doc/barcode.pdf \
+ doc/doc.barcode \
+ doc/Makefile.in \
+ doc/README
+
+
+
+
--- /dev/null
+#
+# This Makefile should run fine with both pmake and gmake
+#
+
+CC = @CC@
+CFLAGS = @CFLAGS@ @DEFS@ @NO_GETOPT@ @NO_LIBPAPER@ @NO_STRERROR@
+RANLIB = @RANLIB@
+
+INSTALL = @INSTALL@
+
+LDFLAGS = -L. -l$(TARGET) @LIBPAPER@
+
+prefix = @prefix@
+BINDIR = $(prefix)/bin
+LIBDIR = $(prefix)/lib
+INCDIR = $(prefix)/include
+MAN1DIR = $(prefix)/man/man1
+MAN3DIR = $(prefix)/man/man3
+INFODIR = $(prefix)/info
+
+# getopt may be installed or not, if not take our copy
+GETOPT_O = @GETOPT_O@
+
+TARGET = barcode
+LIBRARY = lib$(TARGET).a
+MAN1 = $(TARGET).1
+MAN3 = $(TARGET).3
+INFO = doc/$(TARGET).info
+HEADER = $(TARGET).h
+
+LIBOBJECTS = library.o ean.o code128.o code39.o code93.o i25.o \
+ msi.o plessey.o codabar.o \
+ ps.o pcl.o
+EXEOBJECTS = main.o cmdline.o $(GETOPT_O)
+ALLSOURCES = $(LIBOBJECTS:.o=.c) $(EXEOBJECT:.o=.c)
+
+
+#Hmm... "RM" is undefined in pmake
+RM = rm
+
+all: $(TARGET) $(LIBRARY) $(MAN1) $(MAN3) $(INFO) sample
+
+$(TARGET): $(LIBRARY) $(EXEOBJECTS)
+ $(CC) $(CFLAGS) $(EXEOBJECTS) $(LDFLAGS) -o $(TARGET)
+
+sample: sample.o $(LIBRARY)
+ $(CC) $(CFLAGS) sample.o $(LDFLAGS) -o $@
+
+# Avoid the standard CFLAGS, to avoid -Wall and -DNO_GETOPT
+compat/getopt.o: compat/getopt.c
+ $(CC) -O -c compat/getopt.c -o $@
+
+$(LIBRARY): $(LIBOBJECTS)
+ $(AR) r $(LIBRARY) $(LIBOBJECTS)
+ $(RANLIB) $(LIBRARY)
+
+$(MAN1) $(MAN3): doc/doc.$(TARGET)
+ awk -f doc/manpager doc/doc.$(TARGET)
+
+
+# Unfortunately, pmake has no "-C". Also, "pmake -n" doesn't follow the cd.
+$(INFO): doc/doc.$(TARGET)
+ cd doc && $(MAKE)
+
+install:
+ $(INSTALL) -d $(BINDIR) $(INCDIR) $(LIBDIR) $(MAN1DIR) \
+ $(MAN3DIR) $(INFODIR)
+ $(INSTALL) -c $(TARGET) $(BINDIR)
+ $(INSTALL) -c -m 0644 $(HEADER) $(INCDIR)
+ $(INSTALL) -c -m 0644 $(LIBRARY) $(LIBDIR)
+ $(INSTALL) -c -m 0644 $(MAN1) $(MAN1DIR)
+ $(INSTALL) -c -m 0644 $(MAN3) $(MAN3DIR)
+ $(INSTALL) -c -m 0644 $(INFO) $(INFODIR)
+
+uninstall:
+ $(RM) -f $(BINDIR)/$(TARGET)
+ $(RM) -f $(INCDIR)/$(HEADER)
+ $(RM) -f $(LIBDIR)/$(LIBRARY)
+ $(RM) -f $(MAN1DIR)/$(MAN1)
+ $(RM) -f $(MAN3DIR)/$(MAN3)
+ $(RM) -f $(INDODIR)/$(INFO)
+
+#Make clean keeps the compiled documents
+clean:
+ $(RM) -f *.o */*.o *~ */*~ $(TARGET) $(LIBRARY)
+ $(RM) -f $(MAN1) $(MAN3) core sample
+ cd doc && $(MAKE) terse
+ $(RM) -f .depend
+
+distclean: clean
+ if [ -f build ]; then debian/rules clean; fi
+ # remove the configure stuff as well
+ $(RM) -f Makefile config.h config.log config.status config.cache \
+ doc/Makefile
+
+cleanest: clean
+ cd doc && $(MAKE) clean
+
+Makefile: Makefile.in configure
+ ./configure
+
+configure: configure.in
+ autoconf
+
+.depend: $(ALLSOURCES)
+ $(CC) $(CFLAGS) -MM $(ALLSOURCES) > $@
+
+depend: .depend
+
+tar:
+ @if [ "x" = "x$(RELEASE)" ]; then \
+ n=`basename \`pwd\``; cd ..; tar cvf - $$n | gzip > $$n.tar.gz; \
+ echo 'you can set a numeric $$(RELEASE) to make a named tar'; \
+ else \
+ if [ -d ../$(TARGET)-$(RELEASE) ]; then \
+ rm -rf ../$(TARGET)-$(RELEASE); \
+ fi; \
+ mkdir ../$(TARGET)-$(RELEASE) || exit 1; \
+ cp -a . ../$(TARGET)-$(RELEASE) && cd .. && \
+ tar --exclude '*/CVS*' \
+ -cvzf $(TARGET)-$(RELEASE).tar.gz $(TARGET)-$(RELEASE); \
+ fi
+
+# print the version, as I usually forget to update it when distributing
+printv:
+ @grep -n VERSION $(HEADER) /dev/null
+ @grep -n set.version doc/doc.$(TARGET) /dev/null
+ @grep -n dpkg.-i INSTALL /dev/null
+
+# and this is how I make the distribution
+distrib: $(INFO) distclean tar printv
+
+
+.PHONY: all install uninstall mostlyclean clean disclean depend \
+ tar printv distrib
+
+# Only if make is gmake, have a rule to conditionally include .depend
+@GMAKEDEPEND0@
+@GMAKEDEPEND1@
+@GMAKEDEPEND2@
+
--- /dev/null
+
+NETWORK LINKS
+=============
+
+This is GNU-barcode. The latest release can be downloaded from ftp.gnu.org
+and mirrors:
+ ftp://ftp.gnu.org/pub/gnu/barcode/
+
+It is also available from my own ftp/http server
+ ftp://ar.linux.it/pub/barcode/
+ http://ar.linux.it/pub/barcode/ (same as above).
+
+The current source tree is available by anonymous CVS. See
+ http://ar.linux.it/software/#cvs
+
+Plesae note that ar.linux.it/pub/barcode also includes CVS snapshots,
+semi-atumatically taken when I commit stuff to CVS. Note that CVS
+snapshots include "CVS/" directories, so you can then "cvs update" for
+further updates.
+
+The documentation is online at:
+ http://ar.linux.it/software/barcode
+
+The MS-Windows port is maintained at:
+ http://gnuwin32.sourceforge.net/packages/barcode.htm
+
+It as also been included in the FreeBSD ports tree in the "graphics" section.
+This means /usr/ports/graphics/barcode. It's thus available from:
+ http://www.freebsd.org/ports/graphics.html
+
+GLabels, at http://snaught.com/glabels/, uses barcode internally, too.
+
+DESCRIPTION
+===========
+
+The package is meant to solve most needs in barcode creation with a
+conventional printer. It can create printouts for the conventional
+product tagging standards: UPC-A, UPC-E, EAN-13, EAN-8, ISBN, as well
+as a few other formats. Ouput is generated as either Postscript or
+Encapsulated Postscript (other back-ends may be added if needed).
+
+The package is released as both a library and a command-line frontend,
+so that you can include barcode-generation into your application. The
+program is released in the hope that is proves useful but without any
+warranty, according to the GPL Licence (see ./COPYING).
+
+If you're specifically interested in making an ISBN (Bookland EAN)
+symbol, you might try to get "bookland.py" by Judah Milgram
+(http://www.cgpp.com/bookland/, whose version 0.92 is also included in
+the directory "bookland" within this package, for your convenience).
+While my main target is flexibility his main target is strict
+adherence to the standards. Bookland is free software like the barcode
+library and will probabily have its role in the GNU project.
+Bookland.py is a self-documenting program, you'll enjoy browsing its
+source code.
+
+Other contributed patches and/or software are available in the
+contrib/ directory.
+
+Please take the "no-warranty" disclaimer seriously: even though I
+spent reasonable efforts to make sure the output is useable in
+production you should verify it suits your needs as a faulty bar can
+cost you a bundle, and you'll be on your own. It's up to you to verify
+that the symbol is valid (and, obviously, I'd like to know about any
+problem you encounter). [This paragraph copied verbatim from bookland.py]
+
+
+ACKNOWLEDGMENTS
+===============
+
+I would like to thank both Judah Milgram and Michele Comitini
+(mcm@glisco.it) for their help with this tool, as well as Jim Westveer
+for introducing me to Debian packaging. Several encodings have been
+implemented by Leonid A. Broukhis (leob@mailcom.com).
+
+
+MAILING LISTS
+=============
+
+There is a mailing list where development is coordinated, called
+barcode@lists.linux.it . To get subscribed you should
+ echo subscribe | mail barcode-request@lists.linux.it
+or anything equivalent.
+
+To receive notification of CVS commit messages, please subscribe to
+barcode-commit@ar.linux.it, by issuing:
+ echo subscribe | mail barcode-commit-request@ar.linux.it
+
+(if you guess, "ar" or "arcana" is my own server, while lists.linux.it
+is the mail server of the italian association of gnu/linux users).
+
+/alessandro (rubini@gnu.org)
+
--- /dev/null
+The following changes have been made to the stock barcode-0.98 distribution
+to facilitate compilation with glabels:
+
+ Makefile.in renamed to Makefile.in.dist
+ configure.in renamed to configure.in.dist
+ added Makefile.am, which is configured from ../configure.in
+
--- /dev/null
+
+ Possible enhancements that I'd like to add
+
+* verbose mode, printing position information to stderr
+
+* document how a new encoding standard can be added
+
+* add Barcode_String, which has been contributed
+
+* EAN128 (as agreed with Dani Pardo)
+
+* Postnet and associated encoding-specific bar definitions
+
+* Use texinfo 4 with images
+
+* shrink the bars to account for ink spreading
+
+ Currently, small barcodes don't get rendered well. While
+ version 0.91 and later subtracts 0.15 points from the size of
+ the bars (I found that this makes good results for small
+ bars), a smart alghorithm to shrink the bars is needed to get
+ lighter prints at small sizes without loosing readability.
+
--- /dev/null
+/*
+ * barcode.h -- definitions for libbarcode
+ *
+ * Copyright (c) 1999 Alessandro Rubini (rubini@gnu.org)
+ * Copyright (c) 1999 Prosa Srl. (prosa@prosa.it)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef _BARCODE_H_
+#define _BARCODE_H_
+
+#include <stdio.h>
+
+#define BARCODE_VERSION "0.98"
+#define BARCODE_VERSION_INT 9800
+
+/*
+ * The object
+ */
+struct Barcode_Item {
+ int flags; /* type of encoding and decoding */
+ char *ascii; /* malloced */
+ char *partial; /* malloced too */
+ char *textinfo; /* information about text positioning */
+ char *encoding; /* code name, filled by encoding engine */
+ int width, height; /* output units */
+ int xoff, yoff; /* output units */
+ int margin; /* output units */
+ double scalef; /* requested scaling for barcode */
+ int error; /* an errno-like value, in case of failure */
+};
+
+/*
+ * The flags field
+ */
+#define BARCODE_DEFAULT_FLAGS 0x00000000
+
+#define BARCODE_ENCODING_MASK 0x000000ff /* 256 possibilites... */
+#define BARCODE_NO_ASCII 0x00000100 /* avoid text in output */
+#define BARCODE_NO_CHECKSUM 0x00000200 /* avoid checksum in output */
+
+#define BARCODE_OUTPUT_MASK 0x000ff000 /* 256 output types */
+#define BARCODE_OUT_EPS 0x00001000
+#define BARCODE_OUT_PS 0x00002000
+#define BARCODE_OUT_PCL 0x00004000 /* by Andrea Scopece */
+/* PCL_III 0x00008000 */
+#define BARCODE_OUT_PCL_III 0x0000C000
+#define BARCODE_OUT_NOHEADERS 0x00100000 /* no header nor footer */
+
+enum {
+ BARCODE_ANY = 0, /* choose best-fit */
+ BARCODE_EAN,
+ BARCODE_UPC, /* upc == 12-digit ean */
+ BARCODE_ISBN, /* isbn numbers (still EAN13) */
+ BARCODE_39, /* code 39 */
+ BARCODE_128, /* code 128 (a,b,c: autoselection) */
+ BARCODE_128C, /* code 128 (compact form for digits) */
+ BARCODE_128B, /* code 128, full printable ascii */
+ BARCODE_I25, /* interleaved 2 of 5 (only digits) */
+ BARCODE_128RAW, /* Raw code 128 (by Leonid A. Broukhis) */
+ BARCODE_CBR, /* Codabar (by Leonid A. Broukhis) */
+ BARCODE_MSI, /* MSI (by Leonid A. Broukhis) */
+ BARCODE_PLS, /* Plessey (by Leonid A. Broukhis) */
+ BARCODE_93 /* code 93 (by Nathan D. Holmes) */
+};
+
+#define BARCODE_DEFAULT_MARGIN 10
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+/*
+ * Create and destroy barcode structures
+ */
+extern struct Barcode_Item *Barcode_Create(char *text);
+extern int Barcode_Delete(struct Barcode_Item *bc);
+
+/*
+ * Encode and print
+ */
+extern int Barcode_Encode(struct Barcode_Item *bc, int flags);
+extern int Barcode_Print(struct Barcode_Item *bc, FILE *f, int flags);
+
+/*
+ * Choose the position
+ */
+extern int Barcode_Position(struct Barcode_Item *bc, int wid, int hei,
+ int xoff, int yoff, double scalef);
+
+/*
+ * Do it all in one step
+ */
+extern int Barcode_Encode_and_Print(char *text, FILE *f, int wid, int hei,
+ int xoff, int yoff, int flags);
+
+
+/*
+ * Return current version (integer and string)
+ */
+extern int Barcode_Version(char *versionname);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _BARCODE_H_ */
--- /dev/null
+%define name barcode
+%define ver 0.98
+%define rel 1
+%define prefix /usr
+%define sysconfdir /etc
+
+Summary: GNU barcode
+Name: %name
+Version: %ver
+Release: %rel
+Copyright: GPL
+Group: Applications/Productivity
+Source: ftp://ar.linux.it/pub/barcode/%name-%{ver}.tar.gz
+BuildRoot: /var/tmp/%name-%{ver}-root
+URL: http://gnu.systemy.it/software/barcode
+Prefix: %prefix
+
+%description
+This is GNU-barcode.
+The package is meant to solve most needs in barcode creation with a
+conventional printer. It can create printouts for the conventional
+product tagging standards: UPC-A, UPC-E, EAN-13, EAN-8, ISBN, as well
+as a few other formats. Ouput is generated as either Postscript or
+Encapsulated Postscript (other back-ends may be added if needed).
+
+%package devel
+Summary: GNU barcode files for development
+Group: Development/Libraries
+
+%description devel
+This is GNU-barcode.
+The package is meant to solve most needs in barcode creation with a
+conventional printer. It can create printouts for the conventional
+product tagging standards: UPC-A, UPC-E, EAN-13, EAN-8, ISBN, as well
+as a few other formats. Ouput is generated as either Postscript or
+Encapsulated Postscript (other back-ends may be added if needed).
+
+This package contain the C header, the static library and man page
+for development.
+
+%prep
+%setup
+
+%ifarch alpha
+ ARCH_FLAGS="--host=alpha-redhat-linux"
+%endif
+
+export -n LANG LINGUAS LC_ALL
+if [ ! -f configure ]; then
+ CFLAGS="$RPM_OPT_FLAGS" ./autogen.sh $ARCH_FLAGS --prefix=%{prefix} --sysconfdir=%{sysconfdir}
+else
+ CFLAGS="$RPM_OPT_FLAGS" ./configure $ARCH_FLAGS --prefix=%{prefix} --sysconfdir=%{sysconfdir}
+fi
+
+%build
+export -n LANG LINGUAS LC_ALL
+
+if [ "$SMP" != "" ]; then
+ (make "MAKE=make -k -j $SMP"; exit 0)
+ make
+else
+ make
+fi
+
+%install
+[ -n "$RPM_BUILD_ROOT" -a "$RPM_BUILD_ROOT" != / ] && rm -rf $RPM_BUILD_ROOT
+make prefix=$RPM_BUILD_ROOT%{prefix} sysconfdir=$RPM_BUILD_ROOT%{sysconfdir} install
+
+%clean
+[ -n "$RPM_BUILD_ROOT" -a "$RPM_BUILD_ROOT" != / ] && rm -rf $RPM_BUILD_ROOT
+
+%files
+%defattr(-, root, root)
+
+%doc COPYING ChangeLog INSTALL README TODO doc/*.html doc/*.pdf doc/*.ps
+
+%attr(0755,root,root) %{prefix}/bin/barcode
+%attr(0644,root,root) %{prefix}/info/barcode.info*
+%attr(0644,root,root) %{prefix}/man/man1/barcode.1*
+
+%files devel
+%attr(0644,root,root) %{prefix}/include/barcode.h
+%attr(0644,root,root) %{prefix}/lib/libbarcode.a
+%attr(0644,root,root) %{prefix}/man/man3/barcode.3*
--- /dev/null
+#!/usr/local/bin/python
+
+MYNAME="bookland.py"
+MYVERSION="0.92"
+COPYRIGHT="(C) 1999-2001 J. Milgram"
+DATE = "Jan. 2002"
+MAINTAINER = "bookland-bugs@cgpp.com"
+
+# Copyright (C) 1999,2000 Judah Milgram
+#
+# bookland.py - generate Bookland EAN symbol for ISBN encoding
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+#
+# ==============================================================================
+#
+# usage: bookland.py [ISBN] [price-code] > output.eps
+#
+# ISBN - the ISBN, with or without check digit, with or without hyphens.
+# default: 1-56592-197-6 ("Programming Python"). If the check digit
+# is provided on the command line, it is verified. If not, it is
+# calculated. It's up to you to get the hyphenation right - it's
+# important, and something the program can't calculate for you.
+#
+# price - the five digit add-on code. Usually used to indicate the price,
+# in which case the first digit indicates the currency (4=$CAN,
+# 5=$US, etc.). The remaining digits indicate the price, with
+# decimal point assumed to be between the digit 3 and 4.
+# For example: $US 6.95 = 50695, $CAN 35.00 = 43500. Instead of a
+# price code, a 5 digit add-on ranging from 90000-98999 can be
+# used for internal purposes. BISG recommends just using 90000 if
+# you don't want to specify a price. Add-ons ranging from 99000 to
+# 99999 have been reserved for special use.
+#
+# An Encapsulated Postscript file (eps) is sent to standard out. This may in turn
+# be converted to other formats using the pbmplus package. You may have trouble
+# getting the OCRB to map correctly. If you already have the font, you can look in
+# the Fontmap file to see what your system calls it, and edit the fontnames accordingly
+# (see below). If you don't have it, you might find it on your DOS system. You
+# need a .pfa/.pfb (Type 1) or .ttf (TrueType). Your Postscript interpreter might
+# or might not be able to deal with TrueType. In any event, in an emergency, you
+# might get away with Helvetica. Note that as of 1990 BISG no longer requires the
+# ISBN to be printed in OCR-A.
+#
+# Take the "no-warranty" disclaimer seriously. Going to print with a faulty bar
+# can cost you a bundle, and you'll be on your own. It's up to you to verify that
+# the symbol is valid. If you need "corporate accountability", try the Book
+# Industry Study Group at (212) 929-1393 or the US ISBN Agency at (908) 665-6770
+# and ask for a list of commercial vendors. Outside the US, don't know.
+#
+# Feedback welcome. If you discover a case where the program generates a faulty
+# symbol, I definitely want to hear about it - write me at milgram@cgpp.com or
+# P.O. Box 8376, Langley Park, MD 20787, USA
+#
+# INSTALLATION:
+#
+# If you have a Python interpreter on your system, you're done. Just put this file
+# somewhere in your path and give it execute permission. If you haven't installed
+# Python, see http://www.python.org. It has been ported to Macs, DOS, and MS-Windows.
+#
+# ABOUT THE BOOKLAND EAN
+#
+# The most difficult part of this project was finding the documents that define
+# the Bookland EAN. There appears to be no single, authoritative source that
+# provides all the information required. Some good sources:
+#
+# [1] "Machine-Readable Coding Guidelines for the U.S. Book Industry", Book
+# Industry Study Group, New York, Jan., 1992. (212) 929-1393
+# [2] "UPC Symbol Specification Manual", Uniform Code Council Inc.,
+# Dayton, Ohio, January 1986 (May 1995 Reprint). (937) 435-3870; I found it
+# at http://www.uc-council.org/d36-t.htm
+# [3] "EAN Identification for Retail/Trade Items", EAN International. I found it
+# in Feb. 1999 at http://www.ean.be/html/Numbering.html
+# [4] "Hyphenation Instructions", web page at:
+# http://www.isbn.org/standards/home/isbn/international/hyphenation-instructions.asp
+#
+# The starting point of the exercise is the ISBN, assigned by the national ISBN
+# Agency. This is a 10 digit number, the last being a check digit. The ISBN is
+# converted to a 13 digit EAN number. The first three digits of the EAN-13 indicate
+# the country or region. A prefix of 978 has been assigned to books, regardless
+# of country of origin (hence, "Bookland") [3]. The remaining ten digits are the
+# first 9 digits of the ISBN followed by the EAN-13 check digit.
+#
+# It seems the EAN-13 check digit can be calculated using the same algorithm as the
+# UPC Version A number. Note that the EAN-13 check digit is always between 0 and 9,
+# compare with ISBN check digit which can range to 10 ("X"). See Reference [2],
+# Section 2 and Appendix G for details of creation of the EAN-13 symbol. Table 2 of
+# Appendix G provides a good comparison of the UPC-A and EAN-13 symbols.
+#
+# The 5 digit add-on (here called, "UPC5") is defined in Ref. [2] Appendix D.
+# The ">" to the right of the five digit code serves to enforce the "quiet zone" to
+# the right of the bar pattern. Can't remember where I read that. It's probably
+# optional. According to [1], in the UK, three horizontal bars appear over price
+# add-ons. Haven't implemented that here. The UPC5 encoding is based on UPC-A and
+# UPC-E.
+#
+# According to [2], Section 3, the EAN-13 numbers and 5-digit add-ons are supposed
+# to be printed in OCR-B. The ISBN itself is printed above the EAN-13 symbol. At
+# one time it was to be printed in OCR-A, but as of 1990 this requirement has been
+# dropped [1], and I assume this means you can use any font you like.
+#
+# SEE ALSO:
+#
+# "TinyHelp 5 - Making ISBN Barcodes", D. Byram-Wigfield. Another approach to making
+# the ISBN barcode symbol. I saw it at
+# http://www.cappella.demon.co.uk/index.html/
+# but haven't tried it.
+#
+# "XBarcode" - nice open-source X-Windows program for generating all sorts of bar codes.
+# It does much more than this program, but didn't seem to do the UPC
+# 5-digit add-on or do the ISBN->EAN13 calculation (as of v. 2.11). Might
+# have made more sense to add this capability, but I needed a Python project.
+# In any event, their license forbids distribution in modified form!
+#
+# HYPHENATION
+#
+# bookland.py includes automatic hyphenation for ISBN's in group 0 and 1
+# (English-language). This is based on my reading of Ref [4]. If in doubt,
+# users can use the "-y" option to force the program to accept the hyphenation
+# as input. For other ISBN groups and for ISMN's, no hyphenation is performed
+# other than to ensure a hyphen is placed after the group identifier and before
+# the check digit.
+#
+# ABOUT THE ISMN:
+#
+# See the ISMN Users' Manual, 3rd Edition, 1998, ISBN 3-88053-070-X, published by
+# the International ISMN Agency, Staatsbibliothek Preussischer Kulturbesitz, Berlin.
+# I found my copy at http://www.ismn.spk-berlin.de/download/ISMNmanual.pdf
+#
+# An ISMN is just like an ISBN, except:
+# - first character is an "M"
+# - the "M" counts as a "3" for computing the ISMN check digit (last digit)
+# - the checksum weights are 3,1,3,1,3,1,3,1,3, sum to be divisible by "10". This
+# means the last character is always a numerical digit, never an "X".
+# - the EAN number is "979" plus the *entire* ten character ISMN, except the
+# "M" is replaced by "0". Note this means the ISMN checksum is identical to the
+# corresponding EAN-13 checksum (excercise left to the reader).
+#
+# When bookland.py detects an "M" in the first position of the ISBN, it interprets
+# it as an ISMN and proceeds accordingly. The 5-digit price code symbol is suppressed.
+#
+# BAR WIDTH REDUCTIONS
+#
+# Starting Version 0.92, the widths of the individual bars can be reduced using the
+# "-r" option (units are inches). This is to compensate for bleed during printing.
+# I don't know when it's a good idea to actually use this; in any event consult with
+# your printer first. If not input, it defaults to zero (no reduction).
+#
+# ABOUT PYTHON
+#
+# See http://www.python.org
+#
+# TO DO:
+#
+# - Generalize to more bar codes, starting with UPC-A and UPC-E. "Plain" EAN13 is
+# already built in, could add command line argument to generate that instead of
+# Bookland.
+# - Make font sizes and placement easier to configure - not sure I have it right.
+# Does human-readable 5-digit code take wider font spacing?
+# - Clean up bounding box stuff.
+# - Bells and whistles.
+# - GUI?
+#
+# HISTORY:
+#
+# 1/2002 - v 0.92 add ISMN support (thanks to Lars-Henrik Nysten for this suggestion)
+# re-wrote bar generation to preclude possibility of white hairlines
+# between adjacent black modules. Thanks to Tero Lindfors for
+# reporting this bug.
+# new -o option to write eps to file rather than stdout
+# new -x option for "check only" (verifies check digit)
+# new -r option for bar width reduction (compensate for print bleed)
+# new -s option to scale module (bar) height (Lars-Henrik Nysten again)
+# can suppress UPC-5 price code by entering empty string. (thanks to
+# Jacques Du Pasquier for this suggestion)
+# re-wrote ISBN/ISMN sanity checks
+# lowercase alphas ("x" for ISBN and "m" for ISMN) now ok on input
+# fix "long" command line options.
+# 10/2001 - v 0.91 add -z option for quiet zone ">"
+# add -f option for fonts
+# re-write command line parsing to use getopt
+# 1/2000 - v 0.09 eliminate use of eval
+# 9/99 - v 0.08 accomodate different versions of OCRB by fitting
+# all strings to prescribed width. Thanks to Toby Gadd
+# for reporting this problem and Peter Deutsch for
+# help finding the fix.
+# 7/99 -v0.05-0.07 improve error handling.
+# 3/27/99 - v0.04 add "--help" and "--version".
+# 3/13/99 - v0.03, do a showpage at end (it's allowed)
+# fixed checksum calculations for certain cases
+# 2/7/99 - v0.02, fixed LH parity pattern for EAN13. It's not the check digit!
+# 2/7/99 - initial release
+# ================================================================================
+
+#
+# barCodeSymbol - the whole printed symbol, including bar code(s) and product code(s).
+# UPC, UPCA, UPC5, EAN13 - the number itself, with check digit, string representation,
+# and barcode bits
+#
+
+import re # we should get rid of regsub and regex in favor of re
+ # hope there's no conflict.
+import string
+import sys
+import regsub
+from regex_syntax import *
+import regex
+regex.set_syntax(RE_SYNTAX_AWK)
+from types import *
+
+BooklandError = "Something wrong"
+
+
+A="A";B="B";C="C";O="O";E="E"
+UPCABITS = [{O:"0001101",E:"1110010"},
+ {O:"0011001",E:"1100110"},
+ {O:"0010011",E:"1101100"},
+ {O:"0111101",E:"1000010"},
+ {O:"0100011",E:"1011100"},
+ {O:"0110001",E:"1001110"},
+ {O:"0101111",E:"1010000"},
+ {O:"0111011",E:"1000100"},
+ {O:"0110111",E:"1001000"},
+ {O:"0001011",E:"1110100"}]
+UPCAPARITY = [ "OOOOOOEEEEEE" ] * 10
+UPCEBITS = [{O:"0001101",E:"0100111"},
+ {O:"0011001",E:"0110011"},
+ {O:"0010011",E:"0011011"},
+ {O:"0111101",E:"0100001"},
+ {O:"0100011",E:"0011101"},
+ {O:"0110001",E:"0111001"},
+ {O:"0101111",E:"0000101"},
+ {O:"0111011",E:"0010001"},
+ {O:"0110111",E:"0001001"},
+ {O:"0001011",E:"0010111"}]
+# what about UPCEPARITY? Don't need for isbn.
+UPC5BITS = UPCEBITS
+UPC5PARITY = ["EEOOO","EOEOO","EOOEO","EOOOE","OEEOO",
+ "OOEEO","OOOEE","OEOEO","OEOOE","OOEOE"]
+EAN13BITS = [{A:"0001101", B:"0100111", C:"1110010"},
+ {A:"0011001", B:"0110011", C:"1100110"},
+ {A:"0010011", B:"0011011", C:"1101100"},
+ {A:"0111101", B:"0100001", C:"1000010"},
+ {A:"0100011", B:"0011101", C:"1011100"},
+ {A:"0110001", B:"0111001", C:"1001110"},
+ {A:"0101111", B:"0000101", C:"1010000"},
+ {A:"0111011", B:"0010001", C:"1000100"},
+ {A:"0110111", B:"0001001", C:"1001000"},
+ {A:"0001011", B:"0010111", C:"1110100"}]
+EAN13PARITY = map(lambda x: x+"CCCCCC",
+ ["AAAAAA","AABABB","AABBAB","AABBBA","ABAABB",
+ "ABBAAB","ABBBAA","ABABAB","ABABBA","ABBABA"])
+
+PSFORMAT = "%.6f"
+# Default fonts.
+# Fonts might have a different name on your system.
+# Edit if required.
+ISBNFONT = "OCRB" # Doesn't have to be OCR-B
+EAN13FONT = "OCRB"
+UPC5FONT = "OCRB"
+
+class psfile:
+
+ def __init__(self):
+ self.x0 = 100; self.y0 = 100
+ self.lines=[]
+ self.bb=[self.x0,self.y0,self.x0,self.y0]
+
+ def orbb(self,arg):
+ self.bb[0] = min(self.bb[0],self.x0+arg[0])
+ self.bb[1] = min(self.bb[1],self.y0+arg[1])
+ self.bb[2] = max(self.bb[2],self.x0+arg[2])
+ self.bb[3] = max(self.bb[3],self.y0+arg[3])
+
+ def translate(self,dx,dy):
+ self.x0 = self.x0 + dx
+ self.y0 = self.y0 + dy
+ return "%d %d translate 0 0 moveto" % (dx,dy)
+
+ def out(self,file=None):
+ if file:
+ outfid=open(file,"w")
+ else:
+ outfid=sys.stdout
+ for line in self.lines:
+ outfid.write("%s\n"%line)
+ outfid.close()
+
+ def do(self,arg):
+ self.lines = self.lines + arg
+
+ def setbb(self):
+ for i in range(len(self.lines)):
+ if self.lines[i]=="%%BoundingBox: TBD":
+ self.lines[i]= "%%BoundingBox:" + \
+ " %d"%self.bb[0] + \
+ " %d"%self.bb[1] + \
+ " %d"%self.bb[2] + \
+ " %d"%self.bb[3]
+ return
+
+ def header(self,title,comments,ean13font,isbnfont,upc5font):
+ for i in range(len(comments)):
+ comments[i] = regsub.gsub("^","% ",comments[i])
+ # There's a more elegant way to do the bounding box line:
+ return [ "%!PS-Adobe-2.0 EPSF-1.2",
+ "%%Creator: " + MYNAME + " " + MYVERSION + " " + DATE,
+ "%%Title: " + title,
+ "%%BoundingBox: TBD",
+ "%%EndComments" ] +\
+ comments + \
+ [ "\n% These font names might be different on your system:",
+ "/ean13font { /" + ean13font + " findfont 10 scalefont setfont } def",
+ "/isbnfont { /" + isbnfont + " findfont 8 scalefont setfont } def",
+ "/upc5font { /" + upc5font +" findfont 14 scalefont setfont } def\n",
+ "/nextModule { moduleWidth 0 rmoveto } def",
+ "% The following shenanigans is to deal with different implementations",
+ "% of same font having different char sizes and spacing.",
+ "% function fitstring:",
+ "% usage: width string font fitstring",
+ "% set font, scaled so that string exactly fits desired width",
+ "% leave string on stack",
+ "/fitstring { dup findfont 1 scalefont setfont % w s f",
+ "3 1 roll % f w s",
+ "dup stringwidth pop % f w s sw",
+ "3 2 roll exch div % f s x",
+ "3 2 roll findfont exch scalefont setfont",
+ "} def",
+ "/barHeight { 72 } def",
+ "/nextModule { moduleWidth 0 rmoveto } def",
+ "/topcentershow {dup stringwidth pop neg 2 div -9 rmoveto show} def",
+ "/toprightshow {dup stringwidth pop neg -9 rmoveto show} def",
+ "/bottomcentershow {dup stringwidth pop neg 2 div 0 rmoveto show} def",
+ "/bottomrightshow {dup stringwidth pop neg 0 rmoveto show} def",
+ "/W { moduleWidth mul 0 rmoveto } def",
+ "/B { dup moduleWidth mul 2 div 0 rmoveto",
+ "dup moduleWidth mul barWidthReduction sub setlinewidth",
+ "0 barHeight rlineto 0 barHeight neg rmoveto",
+ "currentpoint stroke moveto",
+ "moduleWidth mul 2 div 0 rmoveto } def",
+ "/L { dup moduleWidth mul 2 div 0 rmoveto",
+ "dup moduleWidth mul barWidthReduction sub setlinewidth",
+ "0 -5 rmoveto 0 5 rlineto",
+ "0 barHeight rlineto 0 barHeight neg rmoveto",
+ "currentpoint stroke moveto",
+ "moduleWidth mul 2 div 0 rmoveto } def",
+ self.x0,self.y0,"translate",
+ "0 0 moveto" ]
+
+ def trailer(self):
+ return ["stroke","% showpage supposedly OK in EPS",
+ "showpage","\n% Good luck!"]
+
+
+class UPC:
+
+ # Includes UPC-A, UPC-E, EAN-13 (sorry), UPC-5 et al.
+
+ def __init__(self,arg):
+ # arg is a string, either:
+ # - product code including checksum
+ # - same, with hyphens (hyphens not verified)
+ # - same, but with last digit (checksum) dropped, possibly leaving a
+ # trailing hyphen.
+ # If checksum is included, it will be verified.
+ # N.B. "integer" representation is still a string! Just has no hyphens.
+
+ self.s=arg
+ self.verifyChars(self.s)
+ self.n = regsub.gsub("-","",self.s) # create "integer" representation
+ self.x = self.checkDigit(self.n) # always calculate check digit
+ if len(self.n) == self.ndigits:
+ self.verifyCheckDigit() # if check digit given, verify it
+ elif len(self.n) == self.ndigits-1:
+ self.tackonCheckDigit() # tack on check digit
+ else:
+ raise BooklandError, "UPC: wrong number of digits in \"" + self.s + "\""
+
+ def setbits(self,arg): # UPC (all)
+ self.bits=""
+ parityPattern=self.parityPattern()
+ bitchar=self.bitchar()
+ for p in range(len(arg)):
+ digit=int(arg[p])
+ # maybe better to define parityPattern with a leading blank?
+ parity=parityPattern[p]
+ bit=bitchar[digit][parity]
+ self.bits=self.bits + bit
+
+ def verifyChars(self,s): # UPC (all)
+ # Trailing hyphen allowed.
+ nevergood = "--|^-|[^0-9-]"
+ ierr=regex.search(nevergood,s)
+ if ierr != -1:
+ raise BooklandError, \
+ "UPCA: in %s: illegal characters beginning with: %s" % (s,s[ierr])
+
+ def verifyCheckDigit(self): # UPC (all)
+ # first verify correct number of digits.
+ soll=self.checkDigit(self.n)
+ ist=self.s[-1:]
+ if ist != soll:
+ raise BooklandError, "For %s checksum %s is wrong, should be %s" % \
+ (self.s,ist,soll)
+
+ def xstring(self,p): # UPC (all)
+ return "%d" % p
+
+ def tackonCheckDigit(self):
+ self.n = self.n + self.x # UPC (all)
+ self.s = self.s + self.x
+
+class UPCA(UPC):
+
+ def __init__(self,arg):
+ UPC.__init__(self,arg)
+ self.setbits(self.n[1:]) # skip first digit
+
+ def parityPattern(self):
+ return UPCAPARITY[int(self.x)]
+ def bitchar(self):
+ return UPCABITS
+
+ def checkDigit(self,arg): # UPCA/EAN13
+ weight=[1,3]*6; magic=10; sum = 0
+ for i in range(12): # checksum based on first 12 digits.
+ sum = sum + int(arg[i]) * weight[i]
+ z = ( magic - (sum % magic) ) % magic
+ if z < 0 or z >= magic:
+ raise BooklandError, "UPC checkDigit: something wrong."
+ return self.xstring(z)
+
+
+class ISBN:
+ # Includes ISMN, if the plan falls together.
+ def __init__(self,arg):
+ self.ndigits=10 # Includes check digit!
+ self.s=string.upper(arg)
+ self.n=re.sub("[ -]","",self.s) # "integer" representation
+ # In ISMN, I allow spaces in place of hyphens. See ISMN User's manual.
+ if re.match("^M( |-)?\d(( |-)?\d){7,7}(-| )?\d?$",self.s):
+ # ISMN
+ self.name="ISMN"
+ self.n=re.sub("^M","3",self.n)
+ self.weight=[3,1,3,1,3,1,3,1,3]
+ self.magic=10
+ elif re.match("^\d-?\d(-?\d){7,7}-?(\d|X)?$",self.s):
+ # ISBN
+ self.name="ISBN"
+ self.weight=[10,9,8,7,6,5,4,3,2]
+ self.magic=11
+ else:
+ raise BooklandError, "%s invalid (hyphenation, characters, or length)" % self.s
+ self.x = self.checkDigit()
+ if len(self.n) == self.ndigits:
+ self.verifyCheckDigit() # if check digit given, verify it
+ elif len(self.n) == self.ndigits-1:
+ self.tackonCheckDigit() # tack on check digit
+ else:
+ raise BooklandError, "%s failed. Please report as bug" % self.s
+
+
+ def checkDigit(self): # ISBN and ISMN; UPCA/EAN13 similar but for weights etc.
+ # now that we're checking regex's in init, we don't have to check the
+ # argument at all. (used to check length and bad characters)
+ sum = 0
+ for i in range(9): # checksum based on first nine digits.
+ sum = sum + int(self.n[i]) * self.weight[i]
+ z = ( self.magic - (sum % self.magic) ) % self.magic
+ if z < 0 or z >= self.magic:
+ raise BooklandError, \
+ "%s: checksum %d is wrong - please report as bug" % (self.s,z)
+ return self.xstring(z)
+
+ def xstring(self,p):
+ if p == 10:
+ return "X"
+ else:
+ return "%d" % p
+
+ def tackonCheckDigit(self):
+ if self.s[-1:] == "-":
+ # Already have a trailing hyphen
+ self.s = self.s + self.x
+ else:
+ self.s = self.s + "-" + self.x
+
+ def verifyCheckDigit(self): # UPC A; EAN13
+ # first verify correct number of digits.
+ soll=self.x
+ ist=self.s[-1:]
+ if ist != soll: raise BooklandError, \
+ "For %s checksum %s is wrong, should be %s\n" % (self.s,ist,soll)
+
+class Bar:
+ # a run of adjacent modules of identical value.
+ def __init__(self,val):
+ self.val=val
+ if not self.val in "L01":
+ raise BooklandError, "bar bit: %s, pls report as a bug" % self.val
+ self.width=1
+ if self.val=="1":
+ self.color="Black"
+ elif self.val=="0":
+ self.color="White"
+ elif self.val=="L":
+ self.color="Long Black"
+ def __cmp__(self,other):
+ if self.val==other or (self.val=="L" and other=="1"):
+ return 0
+ else:
+ return 1
+ def inc(self):
+ self.width=self.width+1
+ def pslines(self):
+ if self.val=="L":
+ rval = [ "%d L " % self.width ]
+ elif self.val=="1":
+ rval = [ "%d B " % self.width ]
+ else:
+ rval = [ "%d W " % self.width ]
+ return rval
+ def __repr__(self):
+ return "%s bar of width %d" % (self.color,self.width)
+
+class barCodeSymbol:
+
+ def __init__(self):
+ self.patternWidth = len(self.bits)*self.moduleWidth
+ # Anything else?
+
+ def bitsComment(self):
+ return [ "%% Bits:\n%% %s" % self.bits ]
+
+ def psbars(self):
+ # new version, try to prevent all hairlines between adjacent modules.
+ bars = []
+ bar=Bar(self.bits[0])
+ for bit in self.bits[1:]:
+ if bit==bar:
+ bar.inc()
+ else:
+ bars.append(bar)
+ bar=Bar(bit)
+ bars.append(bar)
+ rval = ["0 0 moveto"]
+ for bar in bars:
+ rval = rval + bar.pslines()
+ rval = rval + [ "stroke" ]
+ return rval
+
+ def psbarsold(self):
+ psbits=regsub.gsub("1","I ",self.bits)
+ psbits=regsub.gsub("0","O ",psbits)
+ psbits=regsub.gsub("L","L ",psbits)
+ linewidth=50
+ p=0; j=linewidth; m=len(psbits); psbarlines=[]; blanks="^ | $"
+ while p <= m:
+ j = min(linewidth,m-p)
+ psbarlines = psbarlines + [ regsub.gsub(blanks,"",psbits[p:p+j]) ]
+ p=p+linewidth
+ return [ "0 0 moveto" ] + psbarlines + [ "stroke" ]
+
+ def psSetBarHeight(self):
+ return [ "/barHeight { " + PSFORMAT % self.moduleHeight + " 72 mul } def" ]
+
+ def psSetBarWidthReduction(self):
+ return [ "/barWidthReduction { " + \
+ PSFORMAT % self.barWidthReduction + " 72 mul } def" ]
+
+ def psSetModuleWidth(self):
+ rval = [ "/moduleWidth { " + PSFORMAT % self.moduleWidth + " 72 mul } def" ]
+ return rval
+
+ def psBottomRightText(self,text,font):
+ # this is specifically for the upc5 price code.
+ # this is all starting to get messy.
+ return [ PSFORMAT % self.patternWidth + " 72 mul dup 2 div",
+ PSFORMAT % self.moduleHeight + " 72 mul 2 add moveto",
+ "(" + text + ") /" + font + " fitstring bottomcentershow" ]
+
+ def psTopCenterText(self,text,font):
+ # the text at the top center of the bar pattern (i.e. the ISBN)
+ return [ PSFORMAT % self.patternWidth + " 72 mul dup 2 div",
+ PSFORMAT % self.moduleHeight + " 72 mul 3 add moveto",
+ " (" + text + ") /" + font + " fitstring bottomcentershow" ]
+
+ def psFittedText(self,width,text,font):
+ return [ PSFORMAT % width + " (" + text + ") " + font + " fitstring" ]
+
+ # This is optional; serves to enforce quiet zone to right of UPC 5 add-on
+ def psGreaterThan(self,font):
+ return [ PSFORMAT % self.patternWidth + " 72 mul",
+ PSFORMAT % self.moduleHeight + " 72 mul 2 add moveto",
+ "/%s (>) show" % font ]
+
+class EAN13Symbol(barCodeSymbol):
+
+ def __init__(self,arg,font=EAN13FONT,heightMultiplier=1,barWidthReduction=0):
+ # arg is a string with the EAN product code
+ self.barWidthReduction=barWidthReduction
+ self.ean13 = EAN13(arg)
+ self.moduleWidth = 0.0130
+ specModuleHeight = 1.00
+ self.moduleHeight = 1.00 * heightMultiplier
+ self.bits = self.ean13.bits
+ barCodeSymbol.__init__(self)
+ self.font=font
+
+ def bb(self):
+ return [ -12, -10, self.patternWidth*72+10, self.moduleHeight*72+12 ]
+
+ def pslines(self):
+ return self.bitsComment() + \
+ self.psSetModuleWidth() + \
+ self.psSetBarWidthReduction() + \
+ self.psSetBarHeight() + \
+ self.psbars() + \
+ self.psLRDigitLines()
+
+ def psLRDigitLines(self):
+ # 24 = 3+6*7/2
+ # 70 = 3+6*7+4+6*7/2 "4" so we center on the "L" bars (the rightmost of
+ # the center guard bars is an "O".
+ # "5" in check digit is the five-module spacing recommended by [2], section 3.
+ return [ "% We do the left digits first and leave the font scaled",
+ "% as is for the 9-digit and the right-digits.",
+ "% EAN13 Left Digits:",
+ "moduleWidth 24 mul 0 moveto",
+ "moduleWidth 40 mul (" + self.ean13.leftDigits + ") ",
+ "/" + self.font + " fitstring topcentershow",
+ "\n% EAN13 human-readable number",
+ "% The \"9\" digit (only when encoding ISBN's and ISMN's, I think):",
+ "-5 0 moveto (" + self.ean13.n[0] + ") toprightshow",
+ "% EAN13 Right Digits:",
+ "moduleWidth 70 mul 0 moveto",
+ "moduleWidth 40 mul (" + self.ean13.rightDigits + ") topcentershow" ]
+
+class EAN13(UPCA):
+
+ def __init__(self,arg):
+ self.ndigits=13 # Includes check digit!
+ UPCA.__init__(self,arg)
+ leftBits = self.bits[0:42]
+ rightBits = self.bits[42:]
+ leftGuard="L0L"
+ rightGuard="L0L"
+ center="0L0L0"
+ self.bits = leftGuard + leftBits + center + rightBits + rightGuard
+ self.leftDigits = self.n[1:7]
+ self.rightDigits = self.n[7:13]
+
+ def parityPattern(self):
+ # N.B. parity pattern based on leftmost digit, the UCC Spec calls this
+ # the "13th" digit. It's not the check digit!
+ return EAN13PARITY[int(self.n[0])]
+ def bitchar(self):
+ return EAN13BITS
+
+class UPC5Symbol(barCodeSymbol):
+
+ def __init__(self,arg,heightMultiplier=1,barWidthReduction=0):
+ # arg is a string with the 5 digit add-on.
+ self.barWidthReduction=barWidthReduction
+ self.upc5 = UPC5(arg)
+ self.moduleWidth = 0.0130
+ specModuleHeight = 0.852
+ self.moduleHeight = 0.852 * heightMultiplier
+ self.bits = self.upc5.bits
+ barCodeSymbol.__init__(self)
+
+ def pslines(self):
+ return self.bitsComment() + \
+ self.psSetModuleWidth() + \
+ self.psSetBarHeight() + \
+ self.psbars()
+
+ def bb(self):
+ # Note quiet zone is there even if we don't print the ">".
+ return [ 0, 0, self.patternWidth*72+10, self.moduleHeight*72+10 ]
+
+UPC5Error = "Something wrong with 5-digit price code add-on."
+class UPC5(UPC):
+
+ def __init__(self,arg):
+ self.ndigits=5 # Includes check digit!
+ p=re.search("[^0-9]",arg)
+ if p:
+ badchar=arg[p.start()]
+ raise UPC5Error, "\"%s\" is wrong. The character \"%s\" is not allowed. Price code add-on should contain %d digits and nothing else. Or leave blank to suppress the UPC-5 code." % (arg,badchar,self.ndigits)
+ elif len(arg) != self.ndigits:
+ raise UPC5Error, \
+ "\"%s\" is wrong. Price code add-on should have exactly %d digits." % (arg,self.ndigits)
+ UPC.__init__(self,arg)
+ self.setbits(self.n)
+ leftGuard="1011"
+ # no right guard for UPC 5-digit add-on
+ # Have to insert pesky delineators:
+ delineator = "01"
+ self.bits = leftGuard + \
+ self.bits[0:7] + delineator + \
+ self.bits[7:14] + delineator + \
+ self.bits[14:21] + delineator + \
+ self.bits[21:28] + delineator + \
+ self.bits[28:35]
+
+ def checkDigit(self,arg): # UPC5
+ weight=[3,9,3,9,3]; sum = 0
+ for i in range(5):
+ sum = sum + int(arg[i]) * weight[i]
+ return self.xstring(sum % 10)
+
+ def verifyCheckDigit(self): # UPC2/5 checksum not in number
+ return
+
+ def parityPattern(self):
+ return UPC5PARITY[int(self.x)]
+ def bitchar(self):
+ return UPC5BITS
+
+class bookland(barCodeSymbol):
+
+ def __init__(self,isbn,price="",*rest):
+
+
+ # Some defaults:
+ ean13font=EAN13FONT
+ isbnfont=ISBNFONT
+ upc5font = UPC5FONT
+ zone=None
+ heightMultiplier=1.0
+ commandLine=""
+ barWidthReduction=0
+
+ # Maybe different fonts:
+ if len(rest)>0:
+ font=rest[0]
+ if font:
+ ean13font=font
+ isbnfont=font
+ upc5font=font
+ if len(rest)>1:
+ zone=rest[1]
+ if len(rest)>2:
+ heightMultiplier=float(rest[2])
+ if len(rest) > 3:
+ commandLine=rest[3]
+ if len(rest) > 4:
+ barWidthReduction=float(rest[4])
+
+ # Initial setup:
+
+ self.ps = psfile()
+ self.isbn = ISBN(isbn)
+
+ # Header, EAN13 bars, EAN13 number, and ISBN:
+
+ if self.isbn.name=="ISMN":
+ self.ean13Symbol = EAN13Symbol("9790"+self.isbn.n[1:9],ean13font,heightMultiplier,barWidthReduction)
+ elif self.isbn.name=="ISBN":
+ self.ean13Symbol = EAN13Symbol("978"+self.isbn.n[:9],ean13font,heightMultiplier,barWidthReduction)
+ else:
+ raise BooklandError, "Internal error doing %s, please report as bug" % isbn
+
+ self.ps.orbb(self.ean13Symbol.bb())
+ comments = ["",
+ " This is free software and comes with NO WARRANTY WHATSOVER",
+ " Think twice before going to press with this bar code!",
+ "",
+ "Command line: %s" % commandLine,
+ "" ]
+ self.ps.lines = self.ps.header(self.isbn.s,comments,ean13font,isbnfont,upc5font) + \
+ [ "ean13font" ] + \
+ self.ean13Symbol.pslines() +\
+ [ "isbnfont" ] + \
+ self.ean13Symbol.psTopCenterText("%s %s" % (self.isbn.name,self.isbn.s),isbnfont)
+
+ # 5-digit add-on: (optional for ISBN only)
+ BLANK=re.compile("^ *$")
+ if self.isbn.name=="ISBN" and not BLANK.match(price):
+ # 105 = 95 + 10; 10 = separation (min is 9)
+ translate=[ self.ps.translate( self.ean13Symbol.moduleWidth * 72 * 105, 0 ) ]
+ self.upc5Symbol = UPC5Symbol(price,heightMultiplier,barWidthReduction)
+ self.ps.orbb(self.upc5Symbol.bb())
+ self.ps.lines = self.ps.lines + \
+ translate + \
+ self.upc5Symbol.pslines() + \
+ [ "upc5font" ] +\
+ self.upc5Symbol.psBottomRightText(price,upc5font)
+ if zone: self.ps.lines=self.ps.lines + self.upc5Symbol.psGreaterThan(upc5font)
+ else:
+ self.ps.lines.append("%% Skipping UPC-5 price code symbol per request")
+
+ self.ps.lines=self.ps.lines + self.ps.trailer()
+
+ # Can now set bounding box.
+
+ self.ps.setbb()
+
+# Here we go ...
+
+if __name__ == '__main__':
+
+ def printUsage():
+ print "Usage: bookland [-h|--help] [-v|--version] [-x|--check] [-f|--font=<font>] [-s|--height=<height scale>] [-r|--reduction=<reduction factor>] [-o|outfile=<filename>] [-z|--quietzone] [<isbn>|<isbn> <price>]"
+ print "Report bugs to " + MAINTAINER
+
+ def printVersion():
+ sys.stderr.write("%s version %s %s.\n" % (MYNAME,MYVERSION,COPYRIGHT))
+ sys.stderr.write("Bugs to %s\n" % MAINTAINER)
+ sys.stderr.write("This is free software and comes with NO WARRANTY\n")
+
+ import getopt
+ try:
+ opts,args = getopt.getopt(sys.argv[1:],
+ "xr:s:uvf:hzo:",
+ ["reduction=","outfile=","height=","noupc",
+ "check","version","help","font=","quietzone"])
+ except:
+ printUsage()
+ sys.exit(0)
+
+ # some initial defaults:
+ isbn = "1-56592-197-6" # Mark Lutz, "Programming Python",
+ # O'Reilly, Sebastopol CA, 1996
+ price = "90000"
+ font=None
+ zone=None
+ checkonly=None
+ outfile=None
+ heightMultiplier=1
+ commandLine = string.join(sys.argv)
+ barWidthReduction = 0
+
+ # parse command line:
+ for opt,val in opts:
+ if opt in ("-v","--version"):
+ printVersion()
+ sys.exit(0)
+ elif opt in ("-h","--help"):
+ printUsage()
+ sys.exit(0)
+ elif opt in ("-f","--font"):
+ font=val
+ elif opt in ("-z","--quietzone"):
+ zone=1
+ elif opt in ("-x","--check"):
+ checkonly=1
+ elif opt in ("-s","--height"):
+ heightMultiplier = float(val)
+ elif opt in ("-r","--reduction"):
+ barWidthReduction = val
+ elif opt in ("-o","--outfile"):
+ outfile=val
+ if len(args)==1:
+ isbn=args[0]
+ elif len(args)==2:
+ isbn=args[0]
+ price=args[1]
+
+ # Do stuff.
+
+ printVersion()
+ try:
+ b = bookland(isbn,price,font,zone,heightMultiplier,
+ commandLine,barWidthReduction)
+ if not checkonly: b.ps.out(outfile)
+ if outfile:
+ sys.stderr.write("Output written to %s\n" % outfile)
+ except BooklandError, message:
+ sys.stderr.write(BooklandError + ": " + message + "\n")
+ sys.exit(1)
--- /dev/null
+/*
+ * cmdline.c -- parse a command line using getopt, environment and defaults
+ *
+ * Copyright (c) 1999 Alessandro Rubini (rubini@gnu.org)
+ * Copyright (c) 1999 Prosa Srl. (prosa@prosa.it)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * Changes:
+ * Michele Comitini (mcm@glisco.it): better handling of numeric type args.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#ifdef NO_GETOPT
+ /* use replacement */
+ #include "compat/getopt.h"
+#else
+ #include <getopt.h>
+#endif
+
+#include "cmdline.h"
+
+/* In case of error, print help string and return error (-1) */
+int commandline_errormsg(FILE *f, struct commandline *args,
+ char *prgname, char *messagehead)
+{
+ char *buffer;
+ char *buffer2;
+ int len;
+ struct commandline *ptr;
+
+ if (!messagehead) {
+ fprintf(f,"%s: Error in cmdline\nPossible options:\n",prgname);
+ } else {
+ fprintf(f,"%s: %s",prgname,messagehead);
+ }
+
+ for (ptr = args; ptr->option; ptr++) {
+ if (ptr->descrip) {
+ len = strlen(ptr->descrip);
+ len += ptr->default_v ? strlen(ptr->default_v) : 6;
+ len += ptr->env ? strlen(ptr->env) : 6;
+ buffer2 = malloc(len+3); /* 3 to be safe :) */
+ len += 32;
+ if (buffer2) {
+ buffer = malloc(len);
+ if (buffer) {
+ sprintf(buffer2, ptr->descrip,
+ ptr->default_v ? ptr->default_v : "(none)",
+ ptr->env ? ptr->env : "(none)");
+ sprintf(buffer, " -%c %s %s", ptr->option,
+ ptr->type ? "<arg>" : " ", buffer2);
+ fprintf(f, "%s\n",buffer);
+ free(buffer);
+ }
+ free(buffer2);
+ }
+ }
+ }
+ return -1;
+}
+
+/*
+ * Associate formats to type.
+ */
+struct type_fmt {
+ enum option_type type;
+ char *fmt;
+};
+static struct type_fmt formats[] = {
+ {CMDLINE_I, "%i%s"}, /* the trailing "%s" is used for error check */
+ {CMDLINE_D, "%d%s"},
+ {CMDLINE_X, "%x%s"},
+ {CMDLINE_O, "%o%s"},
+ {CMDLINE_F, "%lf%s"},
+ {CMDLINE_P, "%p%s"},
+ {0, NULL} /* If we get here, it's CMDLINE_S: no sscanf buf strcpy() */
+};
+
+
+/* Parse one argument (default or provided) */
+static int commandline_oneopt(struct commandline *ptr, char *value)
+{
+ struct type_fmt *tptr;
+ char *trash = value ? strdup(value) : NULL;
+
+ /* convert it, if needed */
+ if ((ptr->type != CMDLINE_NONE) && ptr->result) {
+ for (tptr = formats; tptr->type; tptr++)
+ if (tptr->type == ptr->type)
+ break;
+ if (!tptr->type) /* not found: it is a string */
+ *(char **)(ptr->result) = value;
+ else
+ if (sscanf(value, tptr->fmt, ptr->result, trash)!=1) {
+ free(trash);
+ return -1;
+ }
+ }
+ if (trash)
+ free(trash);
+
+ if ((ptr->type == CMDLINE_NONE) && ptr->result) /* no type, just count */
+ (*(int *)(ptr->result))++;
+
+ /* call the function, if needed */
+ if (ptr->fun) {
+ if (ptr->type) {
+ if (ptr->result) return ptr->fun(ptr->result); /* converted */
+ return ptr->fun(value); /* type, but not converted */
+ }
+ return ptr->fun(NULL); /* no type: just call it */
+ }
+ return 0;
+}
+
+/* The main function */
+int commandline(struct commandline *args, int argc, char **argv,
+ char *errorhead)
+{
+ struct commandline *ptr;
+ char *getopt_desc = (char *)calloc(512, 1);
+ int desc_offset = 0;
+ int opt, retval;
+ char *value;
+
+ /* Build getopt string and process defaults values */
+ for (ptr = args; ptr->option; ptr++) {
+ getopt_desc[desc_offset++] = ptr->option;
+ if (ptr->type) getopt_desc[desc_offset++] = ':';
+
+ value = NULL;
+ if (ptr->env)
+ value = getenv(ptr->env);
+ if (!value)
+ value = ptr->default_v;
+ if (value && (retval = commandline_oneopt(ptr, value))) {
+ /*
+ * if the function returns a specific (not -1) value, it already
+ * printed its message, so avoid the generic help
+ */
+ if (retval == -1)
+ commandline_errormsg(stderr, args, argv[0], errorhead);
+ return retval;
+ }
+ }
+
+ /* Run getopt and process material */
+ while ((opt = getopt(argc, argv, getopt_desc)) != -1) {
+ for (ptr = args; ptr->option; ptr++)
+ if (opt == ptr->option)
+ break;
+ if (!ptr->option) /* unknown option */
+ return commandline_errormsg(stderr, args, argv[0], errorhead);
+ if ( (retval = commandline_oneopt(ptr, optarg)) ) { /* wrong arg */
+ if (retval == -1)
+ commandline_errormsg(stderr, args, argv[0], errorhead);
+ return retval;
+ }
+ }
+ return 0;
+}
--- /dev/null
+/*
+ * cmdline.h -- generic commandline editing (uses getopt, only short)
+ *
+ * Copyright (c) 1999 Alessandro Rubini (rubini@gnu.org)
+ * Copyright (c) 1999 Prosa Srl. (prosa@prosa.it)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+ *
+ */
+
+/*
+ * The options may have different arguments of different type
+ */
+enum option_type {
+ CMDLINE_NONE=0, /* no argument after option */
+ CMDLINE_I, /* integer (any base) */
+ CMDLINE_D, /* decimal integer */
+ CMDLINE_X, /* hex integer */
+ CMDLINE_O, /* octal integer */
+ CMDLINE_S, /* string */
+ CMDLINE_F, /* double float */
+ CMDLINE_P, /* pointer */
+};
+
+
+struct commandline {
+ int option; /* Single byte: option id */
+ int type; /* Type of argument, used in sscanf */
+ void *result; /* Store data here, if non null */
+ int (*fun)(void *); /* Call if defined: arg is "result" or input string */
+ char *env; /* Where to get runtime defaults, may be NULL */
+ char *default_v; /* The compile-time default, may be NULL */
+ char *descrip; /* For err msg. May have %s's for default and env */
+};
+
+/* returns: 0 or -1. "optarg" is global (see getopt) */
+extern int commandline(struct commandline *args,
+ int argc, char **argv, char *errorhead);
+
+/* prints an error message based on "args" */
+extern int commandline_errormsg(FILE *f, struct commandline *args,
+ char *prgname, char *messagehead);
+
+
+
+
--- /dev/null
+/*
+ * codabar.c -- encoding for Codabar
+ *
+ * Copyright (c) 2000 Leonid A. Broukhis (leob@mailcom.com)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+#include <errno.h>
+
+#include "barcode.h"
+
+
+/* this is ordered in decades to simplify encoding */
+static char alphabet[] =
+ "0123456789" "-$:/.+ABCD";
+
+#define CODE_A 16
+#define CODE_B 17
+
+#define NARROW 12
+#define WIDE 14
+
+/* Patterns */
+static char *patterns[] = {
+"1111133","1111331","1113113","3311111","1131131",
+"3111131","1311113","1311311","1331111","3113111",
+"1113311","1133111","3111313","3131113","3131311",
+"1131313","1133131","1313113","1113133","1113331" };
+
+/*
+ * Check that the text can be encoded. Returns 0 or -1.
+ * If it's all lowecase convert to uppercase and accept it.
+ * If the first character is a letter (A to D), the last one must be too;
+ * no other character should be a letter.
+ */
+int Barcode_cbr_verify(unsigned char *text)
+{
+ int i, lower=0, upper=0;
+ int startpresent = 0;
+
+ if (!strlen(text))
+ return -1;
+ for (i=0; text[i]; i++) {
+ char * pos;
+ if (isupper(text[i])) upper++;
+ if (islower(text[i])) lower++;
+ pos = strchr(alphabet,toupper(text[i]));
+ if (!pos)
+ return -1;
+ if (i == 0 && pos - alphabet >= CODE_A)
+ startpresent = 1;
+ else if (pos - alphabet >= CODE_A &&
+ (!startpresent || i != strlen(text) - 1))
+ return -1;
+ }
+ if (lower && upper)
+ return -1;
+ return 0;
+}
+
+static int add_one(char *ptr, int code)
+{
+ sprintf(ptr,"1%s", /* separator */ patterns[code]);
+ return 0;
+}
+
+/*
+ * The encoding functions fills the "partial" and "textinfo" fields.
+ * Lowercase chars are converted to uppercase
+ */
+int Barcode_cbr_encode(struct Barcode_Item *bc)
+{
+ static char *text;
+ static char *partial; /* dynamic */
+ static char *textinfo; /* dynamic */
+ char *c, *ptr, *textptr;
+ int i, code, textpos, usesum, checksum = 0, startpresent;
+
+ if (bc->partial)
+ free(bc->partial);
+ if (bc->textinfo)
+ free(bc->textinfo);
+ bc->partial = bc->textinfo = NULL; /* safe */
+
+ if (!bc->encoding)
+ bc->encoding = strdup("codabar");
+
+ text = bc->ascii;
+ if (!text) {
+ bc->error = EINVAL;
+ return -1;
+ }
+ /* the partial code is 8 * (head + text + check + tail) + margin + term. */
+ partial = malloc( (strlen(text) + 3) * 8 + 2);
+ if (!partial) {
+ bc->error = errno;
+ return -1;
+ }
+
+ /* the text information is at most "nnn:fff:c " * (strlen + check) +term */
+ textinfo = malloc(10*(strlen(text) + 1) + 2);
+ if (!textinfo) {
+ bc->error = errno;
+ free(partial);
+ return -1;
+ }
+
+ ptr = partial;
+ textptr = textinfo;
+ textpos = 0;
+ usesum = bc->flags & BARCODE_NO_CHECKSUM ? 0 : 1;
+ /* if no start character specified, A is used as a start character */
+ if (!isalpha(text[0])) {
+ add_one(ptr, CODE_A);
+ ptr += strlen(ptr);
+ textpos = WIDE;
+ checksum = CODE_A;
+ startpresent = 0;
+ } else {
+ startpresent = 1;
+ }
+ for (i=0; i<strlen(text); i++) {
+ c = strchr(alphabet, toupper(text[i]));
+ if (!c) {
+ bc->error = EINVAL; /* impossible if text is verified */
+ free(partial);
+ free(textinfo);
+ return -1;
+ }
+ code = c - alphabet;
+ add_one(ptr, code);
+ sprintf(textptr, "%i:12:%c ", textpos, toupper(text[i]));
+ textpos += code < 12 ? NARROW : WIDE;
+ textptr += strlen(textptr);
+ ptr += strlen(ptr);
+ checksum += code;
+ if (startpresent && usesum && i == strlen(text) - 2) {
+ /* stuff a check symbol before the stop */
+ c = strchr(alphabet, toupper(text[i+1]));
+ if (!c) /* impossible */
+ continue;
+ code = c - alphabet;
+ checksum += code;
+
+ /* Complement to a multiple of 16 */
+ checksum = (checksum + 15) / 16 * 16 - checksum;
+ add_one(ptr, checksum);
+ ptr += strlen(ptr);
+ }
+ }
+ if (!startpresent) {
+ if (usesum) {
+ /* if no start character specified, B is used as a stop char */
+ checksum += CODE_B;
+ checksum = (checksum + 15) / 16 * 16 - checksum;
+ add_one(ptr, checksum);
+ ptr += strlen(ptr);
+ }
+ add_one(ptr, CODE_B);
+ }
+ bc->partial = partial;
+ bc->textinfo = textinfo;
+
+ return 0;
+}
--- /dev/null
+/*
+ * code128.c -- encoding for code128 (A, B, C)
+ *
+ * Copyright (c) 1999,2000 Alessandro Rubini (rubini@gnu.org)
+ * Copyright (c) 1999 Prosa Srl. (prosa@prosa.it)
+ * Copyright (c) 2000 Leonid A. Broukhis (leob@mailcom.com)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+#include <errno.h>
+
+#include "barcode.h"
+
+static char *codeset[] = {
+ "212222", "222122", "222221", "121223", "121322", /* 0 - 4 */
+ "131222", "122213", "122312", "132212", "221213",
+ "221312", "231212", "112232", "122132", "122231", /* 10 - 14 */
+ "113222", "123122", "123221", "223211", "221132",
+ "221231", "213212", "223112", "312131", "311222", /* 20 - 24 */
+ "321122", "321221", "312212", "322112", "322211",
+ "212123", "212321", "232121", "111323", "131123", /* 30 - 34 */
+ "131321", "112313", "132113", "132311", "211313",
+ "231113", "231311", "112133", "112331", "132131", /* 40 - 44 */
+ "113123", "113321", "133121", "313121", "211331",
+ "231131", "213113", "213311", "213131", "311123", /* 50 - 54 */
+ "311321", "331121", "312113", "312311", "332111",
+ "314111", "221411", "431111", "111224", "111422", /* 60 - 64 */
+ "121124", "121421", "141122", "141221", "112214",
+ "112412", "122114", "122411", "142112", "142211", /* 70 - 74 */
+ "241211", "221114", "413111", "241112", "134111",
+ "111242", "121142", "121241", "114212", "124112", /* 80 - 84 */
+ "124211", "411212", "421112", "421211", "212141",
+ "214121", "412121", "111143", "111341", "131141", /* 90 - 94 */
+ "114113", "114311", "411113", "411311", "113141",
+ "114131", "311141", "411131", "b1a4a2", "b1a2a4", /* 100 - 104 */
+ "b1a2c2", "b3c1a1b"
+};
+
+#define START_A 103
+#define START_B 104
+#define START_C 105
+#define STOP 106
+#define SHIFT 98 /* only A and B */
+#define CODE_A 101 /* only B and C */
+#define CODE_B 100 /* only A and C */
+#define CODE_C 99 /* only A and B */
+#define FUNC_1 102 /* all of them */
+#define FUNC_2 97 /* only A and B */
+#define FUNC_3 96 /* only A and B */
+/* FUNC_4 is CODE_A when in A and CODE_B when in B */
+
+#define SYMBOL_WID 11 /* all of them are 11-bar wide */
+
+/*
+ * code 128-b includes all printable ascii chars
+ */
+
+int Barcode_128b_verify(unsigned char *text)
+{
+ if (text[0] == '\0')
+ return -1;
+ while (*text && *text>=32 && !(*text&0x80))
+ text++;
+ if (*text)
+ return -1; /* a non-ascii char */
+ return 0; /* ok */
+}
+
+int Barcode_128b_encode(struct Barcode_Item *bc)
+{
+ static char *text;
+ static char *partial; /* dynamic */
+ static char *textinfo; /* dynamic */
+ char *textptr;
+ int i, code, textpos, checksum = 0;
+
+ if (bc->partial)
+ free(bc->partial);
+ if (bc->textinfo)
+ free(bc->textinfo);
+ bc->partial = bc->textinfo = NULL; /* safe */
+
+ if (!bc->encoding)
+ bc->encoding = strdup("code 128-B");
+
+ text = bc->ascii;
+ if (!text) {
+ bc->error = EINVAL;
+ return -1;
+ }
+ /* the partial code is 6* (head + text + check + tail) + final + term. */
+ partial = malloc( (strlen(text) + 4) * 6 +2);
+ if (!partial) {
+ bc->error = errno;
+ return -1;
+ }
+
+ /* the text information is at most "nnn:fff:c " * strlen +term */
+ textinfo = malloc(10*strlen(text) + 2);
+ if (!textinfo) {
+ bc->error = errno;
+ free(partial);
+ return -1;
+ }
+
+ /* up to now, it was the same code as other encodings */
+
+ strcpy(partial, "0"); /* the first space */
+ strcat(partial, codeset[START_B]);
+ checksum += START_B; /* the start char is counted in the checksum */
+ textptr = textinfo;
+ textpos = SYMBOL_WID;
+
+ for (i=0; i<strlen(text); i++) {
+ if ( text[i] < 32 || (text[i] & 0x80)) {
+ bc->error = EINVAL; /* impossible if text is verified */
+ free(partial);
+ free(textinfo);
+ return -1;
+ }
+ code = text[i]-32;
+ strcat(partial, codeset[code]);
+ checksum += code * (i+1); /* first * 1 + second * 2 + third * 3... */
+ sprintf(textptr, "%i:12:%c ", textpos, text[i]);
+ textptr += strlen(textptr);
+ textpos += SYMBOL_WID; /* width of each code */
+ }
+ /* Add the checksum, independent of BARCODE_NO_CHECKSUM */
+ checksum %= 103;
+ strcat(partial, codeset[checksum]);
+ /* and the end marker */
+ strcat(partial, codeset[STOP]);
+
+ bc->partial = partial;
+ bc->textinfo = textinfo;
+
+ return 0;
+}
+
+/*
+ * code 128-c is only digits, but two per symbol
+ */
+
+int Barcode_128c_verify(unsigned char *text)
+{
+ if (text[0] == '\0')
+ return -1;
+ /* must be an even number of digits */
+ if (strlen(text)%2)
+ return -1;
+ /* and must be all digits */
+ for (; *text; text++)
+ if (!isdigit(*text))
+ return -1;
+ return 0;
+}
+
+int Barcode_128c_encode(struct Barcode_Item *bc)
+{
+ static char *text;
+ static char *partial; /* dynamic */
+ static char *textinfo; /* dynamic */
+ char *textptr;
+ int i, code, textpos, checksum = 0;
+
+ if (bc->partial)
+ free(bc->partial);
+ if (bc->textinfo)
+ free(bc->textinfo);
+ bc->partial = bc->textinfo = NULL; /* safe */
+
+ if (!bc->encoding)
+ bc->encoding = strdup("code 128-C");
+
+ text = bc->ascii;
+ if (!text) {
+ bc->error = EINVAL;
+ return -1;
+ }
+ /* the partial code is 6* (head + text + check + tail) + final + term. */
+ partial = malloc( (strlen(text) + 3) * 6 +2);
+ if (!partial) {
+ bc->error = errno;
+ return -1;
+ }
+
+ /* the text information is at most "nnn.5:fff:c " * strlen +term */
+ textinfo = malloc(12*strlen(text) + 2);
+ if (!textinfo) {
+ bc->error = errno;
+ free(partial);
+ return -1;
+ }
+
+ strcpy(partial, "0"); /* the first space */
+ strcat(partial, codeset[START_C]);
+ checksum += START_C; /* the start char is counted in the checksum */
+ textptr = textinfo;
+ textpos = SYMBOL_WID;
+
+ for (i=0; text[i]; i+=2) {
+ if (!isdigit(text[i]) || !isdigit(text[i+1])) {
+ bc->error = EINVAL; /* impossible if text is verified */
+ free(partial);
+ free(textinfo);
+ return -1;
+ }
+ code = (text[i]-'0') * 10 + text[i+1]-'0';
+ strcat(partial, codeset[code]);
+ checksum += code * (i/2+1); /* first * 1 + second * 2 + third * 3... */
+
+ /* print as "%s", because we have ".5" positions */
+ sprintf(textptr, "%g:9:%c %g:9:%c ", (double)textpos, text[i],
+ textpos + (double)SYMBOL_WID/2, text[i+1]);
+ textptr += strlen(textptr);
+ textpos += SYMBOL_WID; /* width of each code */
+ }
+ /* Add the checksum, independent of BARCODE_NO_CHECKSUM */
+ checksum %= 103;
+ strcat(partial, codeset[checksum]);
+ /* and the end marker */
+ strcat(partial, codeset[STOP]);
+
+ bc->partial = partial;
+ bc->textinfo = textinfo;
+
+ return 0;
+}
+
+/*
+ * generic (full-featured) code128 implementation: it selects between
+ * A, B, C according to the data being encoded. F1, F2, F3, F4 are expressed
+ * using ascii chars 0xc1, 0xc2, 0xc3, 0xc4 (0301, 0302, 0303, 0304).
+ * Char '\0' is expressed by 0x80 (0200).
+ */
+
+int Barcode_128_verify(unsigned char *text)
+{
+ if (text[0] == '\0')
+ return -1;
+ while (*text && (*text<=0x80 || (*text >= 0xc1 && *text <= 0xc4)))
+ text++;
+ if (*text)
+ return -1; /* unencodable character */
+ return 0; /* ok */
+}
+
+
+/*
+ * These functions are extracted from Barcode_128_encode for clarity.
+ * It deals with choosing the symbols used to represent the text
+ * and returns a dynamic array of integers, terminated by -1.
+ *
+ * The algorithm used in choosing the codes comes from App 2 of
+ * "El Codigo Estandar EAN/UCC 128", courtesy of AECOC, Spain.
+ * Thanks to Dani Pardo for getting permission and giving me a copy
+ * of the document
+ */
+
+#define NEED_CODE_A(c) ((c)<32 || (c)==0x80)
+#define NEED_CODE_B(c) ((c)>=96 && (c)<128)
+
+static int Barcode_a_or_b(unsigned char *text)
+{
+ for ( ; *text; text++) {
+ if (NEED_CODE_A(*text))
+ return 'A';
+ if (NEED_CODE_B(*text))
+ return 'B';
+ }
+ return 0; /* any */
+}
+
+/* code is either 'A' or 'B', and value must be valid */
+static int Barcode_encode_as(int code, int value)
+{
+
+ /* first check the special chars */
+ if (value == 0xC1) return FUNC_1;
+ if (value == 0xC2) return FUNC_2;
+ if (value == 0xC3) return FUNC_3;
+ if (value == 0xC4) { /* F4 */
+ if (code == 'A') return CODE_A;
+ return CODE_B;
+ }
+
+ /* then check ascii values */
+ if (value >= 0x20 && value <= 0x5F)
+ return value - 0x20; /* both codes */
+ if (value == 0x80) return 64; /* code A */
+ if (value < 0x20) return value+64; /* code A */
+ if (value >= 0x60) return value - 0x20; /* code B */
+ /* can't happen */
+ return -1;
+}
+
+static int *Barcode_128_make_array(struct Barcode_Item *bc, int *lptr)
+{
+ int len, *codes;
+ unsigned char *s;
+ int i=0, j, code, checksum;
+
+ /* allocate twice the text length + 5, as this is the worst case */
+ len = 2 * strlen(bc->ascii) + 5;
+ codes = malloc(len * sizeof(int));
+ s = bc->ascii;
+
+ /* choose the starting code */
+ if (s[2]=='\0' && isdigit(s[0]) && isdigit(s[1])) {
+ code = 'C';
+ } else if (isdigit(s[0])&&isdigit(s[1]) && isdigit(s[2])&&isdigit(s[3])) {
+ code = 'C';
+ } else {
+ code = Barcode_a_or_b(s);
+ if (!code) code = 'B'; /* default */
+ }
+ codes[i++] = START_A + code - 'A';
+
+ for (s = bc->ascii; *s; /* increments are in the loop */) {
+ switch(code) {
+
+ case 'C':
+ if (s[0] == 0xC1) { /* F1 is valid */
+ codes[i++] = FUNC_1;
+ s++;
+ } else if (isdigit(s[0]) && isdigit(s[1])) {
+ /* encode two digits */
+ codes[i++] = (s[0]-'0') * 10 + s[1]-'0';
+ s += 2;
+ } else {
+ /* change code */
+ code = Barcode_a_or_b(s);
+ if (!code) code = 'B';
+ codes[i++] = (code == 'A') ? CODE_A : CODE_B;
+ }
+ break;
+
+ case 'B':
+ case 'A':
+ for (j=0; isdigit(s[j]); j++)
+ ;
+ if (j>=4) { /* if there are 4 or more digits, turn to C */
+ if (j&1) {
+ /* odd number: encode one first */
+ codes[i++] = *(s++) - ' ';
+ }
+ codes[i++] = CODE_C;
+ code = 'C';
+ } else if (code == 'A' && NEED_CODE_B(*s)) {
+ /* check whether we should use SHIFT or change code */
+ j = Barcode_a_or_b(s+1);
+ if (j == 'B') {
+ codes[i++] = CODE_B;
+ code = 'B';
+ } else {
+ codes[i++] = SHIFT;
+ codes[i++] = Barcode_encode_as('B', *s);
+ s++;
+ }
+ } else if (code == 'B' && NEED_CODE_A(*s)) {
+ /* check whether we should use SHIFT or change code */
+ j = Barcode_a_or_b(s+1);
+ if (j == 'A') {
+ codes[i++] = CODE_A;
+ code = 'A';
+ } else {
+ codes[i++] = SHIFT;
+ codes[i++] = Barcode_encode_as('A', *s);
+ s++;
+ }
+ } else {
+ codes[i++] = Barcode_encode_as(code, *s);
+ s++;
+ }
+ break;
+ }
+ }
+ /* add the checksum */
+ checksum = codes[0];
+ for (j=1; j<i; j++)
+ checksum += j * codes[j];
+ checksum %= 103;
+ codes[i++] = checksum;
+ codes[i++] = STOP;
+ if (i > len) {
+ fprintf(stderr, "impossible: length is > allocated len\n");
+ }
+ *lptr = i;
+ return codes;
+}
+
+/*
+ * Encoding is tricky, in that we cannot print the ascii
+ * representation in an easy way. Therefore, just skip non-printable
+ * chars and try to fit the rest somehow.
+ */
+int Barcode_128_encode(struct Barcode_Item *bc)
+{
+ static char *text;
+ static char *partial; /* dynamic */
+ static char *textinfo; /* dynamic */
+ char *textptr;
+ int *codes; /* dynamic */
+ int i, c, len;
+ double textpos, size, step;
+
+ if (bc->partial)
+ free(bc->partial);
+ if (bc->textinfo)
+ free(bc->textinfo);
+ bc->partial = bc->textinfo = NULL; /* safe */
+
+ if (!bc->encoding)
+ bc->encoding = strdup("code 128");
+
+ text = bc->ascii;
+ if (!text) {
+ bc->error = EINVAL;
+ return -1;
+ }
+
+ codes = Barcode_128_make_array(bc, &len);
+ if (!codes) return -1;
+
+ /* the partial code is 6*codelen + ini + term (+margin) */
+ partial = malloc( 6 * len + 4);
+ if (!partial) {
+ bc->error = errno;
+ free(codes);
+ return -1;
+ }
+
+ /* the text information is at most "nnn.n:ff.f:c " * strlen +term */
+ textptr = textinfo = malloc(13*strlen(text) + 2);
+ if (!textinfo) {
+ bc->error = errno;
+ free(partial);
+ free(codes);
+ return -1;
+ }
+
+ /* up to now, it was almost the same code as other encodings */
+
+ strcpy(partial, "0"); /* the first space */
+ for (i=0; i<len; i++) /* the symbols */
+ strcat(partial, codeset[codes[i]]);
+
+ /* avoid bars that fall lower than other bars */
+ for (i=0; partial[i]; i++)
+ if (isalpha(partial[i]))
+ partial[i] += '1' - 'a';
+
+ /*
+ * the accompanying text: reserve a space for every char.
+ * F[1-4] are rendered as spaces (separators), other unprintable chars
+ * are rendered as underscoress (placeholders)
+ */
+
+ /*
+ * A size of 9 is good for code-C (used above), so 18 for each symbol,
+ * but we place an upper limit of 12 to avoid overlapping on the bars.
+ */
+ size = (int)(180.0 * (len-3) / strlen(text) + .5) / 10.0;
+ if (size > 12.0) size = 12.0;
+
+ /* align the text to the left, using its natural size */
+ step = (int)(10 * (size/18.0 * SYMBOL_WID) + .5) / 10.0;
+ textpos = SYMBOL_WID;
+
+ for (i=0; i<strlen(text); i++) {
+ c = text[i];
+ if (c < 32 || c == 0x80) c = '_'; /* not printable */
+ if (c > 0xc0) c = ' '; /* F code */
+ sprintf(textptr, "%g:%g:%c ", textpos, size, c);
+ textptr += strlen(textptr);
+ textpos += step;
+ }
+
+ bc->partial = partial;
+ bc->textinfo = textinfo;
+ free(codes);
+ return 0;
+}
+
+/*
+ * A raw 128 code is given as a sequence of space separated numbers
+ * from 0 to 105, starting from the start code to be (Leonid)
+ */
+
+int Barcode_128raw_verify(unsigned char *text)
+{
+ int n;
+ unsigned val;
+
+ if (!strlen(text))
+ return -1;
+ while (*text) {
+ if (sscanf(text, "%u%n", &val, &n) < 1)
+ return -1;
+ if (val > 105)
+ return -1;
+ text += n;
+ }
+ return 0;
+}
+
+int Barcode_128raw_encode(struct Barcode_Item *bc)
+{
+ static char *text;
+ static char *partial; /* dynamic */
+ static char *textinfo; /* dynamic */
+ char *textptr;
+ int i, n, count, code, textpos, checksum = 0;
+
+ if (bc->partial)
+ free(bc->partial);
+ if (bc->textinfo)
+ free(bc->textinfo);
+ bc->partial = bc->textinfo = NULL; /* safe */
+
+ if (!bc->encoding)
+ bc->encoding = strdup("128raw");
+
+ text = bc->ascii;
+ if (!text) {
+ bc->error = EINVAL;
+ return -1;
+ }
+ /*
+ * length of partial code is unknown in advance, but it is
+ * at most 6* (1+text/2 + check + tail) + final + terminator
+ */
+ partial = malloc( (3+ strlen(text)/2) * 6 + 2);
+ if (!partial) {
+ bc->error = errno;
+ return -1;
+ }
+
+ /* the text information is at most "nnn.5:fff:c " * 1+strlen/2 +term */
+ textinfo = malloc(12 * (1+strlen(text)/2) + 2);
+ if (!textinfo) {
+ bc->error = errno;
+ free(partial);
+ return -1;
+ }
+
+ strcpy(partial, "0"); /* the first space */
+ textptr = textinfo;
+ textpos = 0;
+
+ for (i=0, count = 0; i < strlen(text); count++) {
+ if (sscanf(text + i, "%u%n", &code, &n) < 1) {
+ bc->error = EINVAL; /* impossible if text is verified */
+ free(partial);
+ free(textinfo);
+ return -1;
+ }
+ strcat(partial, codeset[code]);
+
+ /*
+ * since the start code is part of the "raw" input, it is
+ * counted in the checksum by itself
+ */
+ if (!count) checksum += code; /* the start code */
+ else checksum += code * count; /* first * 1 + second * 2 ... */
+
+ /*
+ * print as "%s", because we have ".5" positions
+ * also, use a size of 9 like codeC above, as each symbol is
+ * represented by two chars
+ */
+ sprintf(textptr, "%g:9:%c %g:9:%c ", (double)textpos,
+ code >= 100 ? 'A' : code/10 + '0',
+ textpos + (double)SYMBOL_WID/2, code%10 + '0');
+ textptr += strlen(textptr);
+ textpos += SYMBOL_WID; /* width of each code */
+ i += n;
+ }
+ /* Add the checksum, independent of BARCODE_NO_CHECKSUM */
+ checksum %= 103;
+ strcat(partial, codeset[checksum]);
+ /* and the end marker */
+ strcat(partial, codeset[STOP]);
+
+ bc->partial = partial;
+ bc->textinfo = textinfo;
+
+ return 0;
+}
+
--- /dev/null
+/*
+ * code39.c -- encoding for code39
+ *
+ * Copyright (c) 1999 Alessandro Rubini (rubini@gnu.org)
+ * Copyright (c) 1999 Prosa Srl. (prosa@prosa.it)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+#include <errno.h>
+
+#include "barcode.h"
+
+
+/* this is ordered in decades to simplify encoding */
+static char alphabet[] =
+ "1234567890" "ABCDEFGHIJ" "KLMNOPQRST" "UVWXYZ-. *" "$/+%";
+
+/* the checksum alphabet has a different order */
+static char checkbet[] =
+ "0123456789" "ABCDEFGHIJ" "KLMNOPQRST" "UVWXYZ-. $" "/+%";
+
+/* The first 40 symbols repeat this bar pattern */
+static char *bars[] = {
+ "31113","13113","33111","11313","31311",
+ "13311","11133","31131","13131","11331"};
+
+/* The first 4 decades use these space patterns */
+static char *spaces[] = {"1311","1131","1113","3111"};
+
+/* the last four symbols are special */
+static char *specialbars[] = {
+ "11111","11111","11111","11111"};
+
+static char *specialspaces[] = {
+ "3331","3313","3133","1333"};
+
+static char *fillers[]= {
+ "0a3a1c1c1a",
+ "1a3a1c1c1a"
+};
+
+
+/*
+ * Check that the text can be encoded. Returns 0 or -1.
+ * If it's all lowecase convert to uppercase and accept it
+ */
+int Barcode_39_verify(unsigned char *text)
+{
+ int i, lower=0, upper=0;
+
+ if (text[0] == '\0')
+ return -1;
+ for (i=0; text[i]; i++) {
+ if (isupper(text[i])) upper++;
+ if (islower(text[i])) lower++;
+ if (!strchr(alphabet,toupper(text[i])))
+ return -1;
+ }
+ if (lower && upper)
+ return -1;
+ return 0;
+}
+
+static int add_one(char *ptr, int code)
+{
+ char *b, *s;
+
+ if (code < 40) {
+ b = bars[code%10];
+ s = spaces[code/10];
+ } else {
+ b = specialbars[code-40];
+ s = specialspaces[code-40];
+ }
+ sprintf(ptr,"1%c%c%c%c%c%c%c%c%c", /* separator */
+ b[0], s[0], b[1], s[1], b[2], s[2],
+ b[3], s[3], b[4]);
+ return 0;
+}
+
+/*
+ * The encoding functions fills the "partial" and "textinfo" fields.
+ * Lowercase chars are converted to uppercase
+ */
+int Barcode_39_encode(struct Barcode_Item *bc)
+{
+ static char *text;
+ static char *partial; /* dynamic */
+ static char *textinfo; /* dynamic */
+ char *c, *ptr, *textptr;
+ int i, code, textpos, checksum = 0;
+
+ if (bc->partial)
+ free(bc->partial);
+ if (bc->textinfo)
+ free(bc->textinfo);
+ bc->partial = bc->textinfo = NULL; /* safe */
+
+ if (!bc->encoding)
+ bc->encoding = strdup("code 39");
+
+ text = bc->ascii;
+ if (!text) {
+ bc->error = EINVAL;
+ return -1;
+ }
+ /* the partial code is 10* (head + text + check + tail) + margin + term. */
+ partial = malloc( (strlen(text) + 3) * 10 +2);
+ if (!partial) {
+ bc->error = errno;
+ return -1;
+ }
+
+ /* the text information is at most "nnn:fff:c " * strlen +term */
+ textinfo = malloc(10*strlen(text) + 2);
+ if (!textinfo) {
+ bc->error = errno;
+ free(partial);
+ return -1;
+ }
+
+ strcpy(partial, fillers[0]);
+ ptr = partial + strlen(partial);
+ textptr = textinfo;
+ textpos = 22;
+
+ for (i=0; text[i]; i++) {
+ c = strchr(alphabet, toupper(text[i]));
+ if (!c) {
+ bc->error = EINVAL; /* impossible if text is verified */
+ free(partial);
+ free(textinfo);
+ return -1;
+ }
+ code = c - alphabet;
+ add_one(ptr, code);
+ c = strchr(checkbet,*c);
+ if (c) /* the '*' is not there */
+ checksum += (c-checkbet);
+ sprintf(textptr, "%i:12:%c ", textpos, toupper(text[i]));
+
+ textpos += 16; /* width of each code */
+ textptr += strlen(textptr);
+ ptr += strlen(ptr);
+ }
+ /* Add the checksum */
+ if ( (bc->flags & BARCODE_NO_CHECKSUM)==0 ) {
+ code = (strchr(alphabet, checkbet[checksum % 43]) - alphabet);
+ add_one(ptr, code);
+ }
+ strcat(ptr, fillers[1]); /* end */
+ bc->partial = partial;
+ bc->textinfo = textinfo;
+
+ return 0;
+}
--- /dev/null
+/*
+ * code39.c -- encoding for code39
+ *
+ * Copyright (c) 1999 Alessandro Rubini (rubini@gnu.org)
+ * Copyright (c) 1999 Prosa Srl. (prosa@prosa.it)
+ * Copyright (c) 2001 Nathan D. Holmes / FedEx Services (ndholmes@fedex.com)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+#include <errno.h>
+
+#include "barcode.h"
+
+
+/* this is ordered in decades to simplify encoding */
+static char alphabet[] =
+ "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ-. $/+%";
+
+static char *codeset[] = {
+ "131112", "111213", "111312", "111411", "121113", /* 0 - 4 */
+ "121212", "121311", "111114", "131211", "141111", /* 5 - 9 */
+ "211113", "211212", "211311", "221112", "221211", /* A - E */
+ "231111", "112113", "112212", "112311", "122112", /* F - J */
+ "132111", "111123", "111222", "111321", "121122", /* K - O */
+ "131121", "212112", "212211", "211122", "211221", /* P - T */
+ "221121", "222111", "112122", "112221", "122121", /* U - Y */
+ "123111", "121131", "311112", "311211", "321111", /* Z - $ */
+ "112131", "113121", "211131", "121221", "312111", /* / - (%) */
+ "311121", "122211", "111141" /* (/) - (terminator) */
+};
+
+
+/* 00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111111111111111111111111 */
+/* 00000000001111111111222222222233333333334444444444555555555566666666667777777777888888888899999999990000000000111111111122222222 */
+/* 01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567 */
+static char shiftset[] =
+ "%$$$$$$$$$$$$$$$$$$$$$$$$$$%%%%% /// ///// / /%%%%%% %%%%%%++++++++++++++++++++++++++%%%%%";
+static char shiftset2[] =
+ "UABCDEFGHIJKLMNOPQRSTUVWXYZABCDE ABC FGHIJ L ZFGHIJV KLMNOWABCDEFGHIJLKMNOPQRSTUVWXYZPQRST";
+
+#define START_STOP 47
+#define EXTEND_DOLLAR 43
+#define EXTEND_PERCENT 44
+#define EXTEND_SLASH 45
+#define EXTEND_PLUS 46
+
+/*
+ * Check that the text can be encoded. Returns 0 or -1.
+ * All of ASCII-7 is accepted.
+ */
+int Barcode_93_verify(unsigned char *text)
+{
+ int i;
+
+ if (!strlen(text))
+ return -1;
+ for (i=0; text[i]; i++) {
+
+ /* Test if beyond the range of 7-bit ASCII */
+ if ((int)text[i] > 127)
+ return -1;
+ }
+ return 0;
+}
+
+/*
+ * The encoding functions fills the "partial" and "textinfo" fields.
+ * Lowercase chars are converted to uppercase
+ */
+int Barcode_93_encode(struct Barcode_Item *bc)
+{
+ static unsigned char *text;
+ static char *partial; /* dynamic */
+ static char *textinfo; /* dynamic */
+ char *c, *textptr;
+ int *checksum_str;
+ int i, code, textpos, checksum_len=0;
+ int c_checksum = 0;
+ int k_checksum = 0;
+
+ if (bc->partial)
+ free(bc->partial);
+ if (bc->textinfo)
+ free(bc->textinfo);
+ bc->partial = bc->textinfo = NULL; /* safe */
+
+ if (!bc->encoding)
+ bc->encoding = strdup("code 93");
+
+ text = bc->ascii;
+ if (!text) {
+ bc->error = EINVAL;
+ return -1;
+ }
+
+ /* the partial code is 6 * (head + 2* text + 2* check + tail) + margin + term. */
+ partial = malloc( (strlen(text) *2 + 4) * 6 +2);
+ if (!partial) {
+ bc->error = errno;
+ return -1;
+ }
+
+ checksum_str = (int *)malloc( (strlen(text) + 3) * 2 * sizeof(int));
+ if (!checksum_str) {
+ free(partial);
+ bc->error = errno;
+ return -1;
+ }
+
+ /* the text information is at most "nnn:fff:c " * strlen +term */
+ textinfo = malloc(10*strlen(text) + 2);
+ if (!textinfo) {
+ bc->error = errno;
+ free(partial);
+ free(checksum_str);
+ return -1;
+ }
+
+ textptr = textinfo;
+ textpos = 22;
+ strcpy(partial, "0");
+ strcat(partial, codeset[START_STOP]);
+
+ for (i=0; i<strlen(text); i++) {
+ c = strchr(alphabet, text[i]);
+ if (!c) {
+ /* Encode the shift character */
+ switch(shiftset[text[i]])
+ {
+ case '$':
+ code = EXTEND_DOLLAR;
+ break;
+ case '%':
+ code = EXTEND_PERCENT;
+ break;
+ case '/':
+ code = EXTEND_SLASH;
+ break;
+ case '+':
+ code = EXTEND_PLUS;
+ break;
+ default:
+ code = 0;
+ break;
+ }
+
+ strcat(partial, codeset[code]);
+ checksum_str[checksum_len++] = code;
+
+ /* Encode the second character */
+ code = strchr(alphabet, shiftset2[text[i]]) - alphabet;
+ strcat(partial, codeset[code]);
+ checksum_str[checksum_len++] = code;
+ } else {
+ /* Character is natively supported by the symbology, encode directly */
+ code = c - alphabet;
+ strcat(partial, codeset[c -alphabet]);
+ checksum_str[checksum_len++] = code;
+ }
+ sprintf(textptr, "%i:12:%c ", textpos, text[i]);
+ textptr += strlen(textptr);
+ /*
+ * width of each code is 9; composed codes are 18, but aligning
+ * the text behind the right bars would be ugly, so use 9 anyways
+ */
+ textpos += 9;
+ }
+ c_checksum=0;
+ k_checksum=0;
+
+ /* Add the checksum */
+ if ( (bc->flags & BARCODE_NO_CHECKSUM)==0 )
+ {
+ for(i=1; i<=checksum_len; i++)
+ {
+ c_checksum += i * (int)checksum_str[checksum_len - i];
+ k_checksum += (i+1) * (int)checksum_str[checksum_len - i];
+ }
+
+ c_checksum = c_checksum % 47;
+ k_checksum += c_checksum;
+ k_checksum = k_checksum % 47;
+
+ strcat(partial, codeset[c_checksum]);
+ strcat(partial, codeset[k_checksum]);
+
+ }
+ strcat(partial, codeset[START_STOP]); /* end */
+
+ /* Encodes final 1-unit width bar to turn the start character into a stop char */
+ strcat(partial, "1");
+ bc->partial = partial;
+ bc->textinfo = textinfo;
+
+ return 0;
+}
--- /dev/null
+/* Getopt for GNU.
+ NOTE: getopt is now part of the C library, so if you don't know what
+ "Keep this file name-space clean" means, talk to roland@gnu.ai.mit.edu
+ before changing it!
+
+ Copyright (C) 1987, 88, 89, 90, 91, 92, 93, 94, 95, 1996
+ Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by the
+ Free Software Foundation; either version 2, or (at your option) any
+ later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+\f
+/* This tells Alpha OSF/1 not to define a getopt prototype in <stdio.h>.
+ Ditto for AIX 3.2 and <stdlib.h>. */
+#ifndef _NO_PROTO
+#define _NO_PROTO
+#endif
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#if !defined (__STDC__) || !__STDC__
+/* This is a separate conditional since some stdc systems
+ reject `defined (const)'. */
+#ifndef const
+#define const
+#endif
+#endif
+
+#include <stdio.h>
+
+/* Comment out all this code if we are using the GNU C Library, and are not
+ actually compiling the library itself. This code is part of the GNU C
+ Library, but also included in many other GNU distributions. Compiling
+ and linking in this code is a waste when using the GNU C library
+ (especially if it is a shared library). Rather than having every GNU
+ program understand `configure --with-gnu-libc' and omit the object files,
+ it is simpler to just do this in the source for each such file. */
+
+#if defined (_LIBC) || !defined (__GNU_LIBRARY__)
+
+
+/* This needs to come after some library #include
+ to get __GNU_LIBRARY__ defined. */
+#ifdef __GNU_LIBRARY__
+/* Don't include stdlib.h for non-GNU C libraries because some of them
+ contain conflicting prototypes for getopt. */
+#include <stdlib.h>
+#if defined (_LIBC) || defined (HAVE_UNISTD_H)
+#include <unistd.h>
+#endif
+#endif /* GNU C library. */
+
+#ifdef VMS
+#include <unixlib.h>
+#if HAVE_STRING_H - 0
+#include <string.h>
+#endif
+#endif
+
+#ifdef WIN32
+/* It's not Unix, really. See? Capital letters. */
+#include <windows.h>
+#define getpid() GetCurrentProcessId()
+#endif
+
+#ifndef _
+/* This is for other GNU distributions with internationalized messages.
+ When compiling libc, the _ macro is predefined. */
+#ifdef HAVE_LIBINTL_H
+# include <libintl.h>
+# define _(msgid) gettext (msgid)
+#else
+# define _(msgid) (msgid)
+#endif
+#endif
+
+/* This version of `getopt' appears to the caller like standard Unix `getopt'
+ but it behaves differently for the user, since it allows the user
+ to intersperse the options with the other arguments.
+
+ As `getopt' works, it permutes the elements of ARGV so that,
+ when it is done, all the options precede everything else. Thus
+ all application programs are extended to handle flexible argument order.
+
+ Setting the environment variable POSIXLY_CORRECT disables permutation.
+ Then the behavior is completely standard.
+
+ GNU application programs can use a third alternative mode in which
+ they can distinguish the relative order of options and other arguments. */
+
+#include "getopt.h"
+
+/* For communication from `getopt' to the caller.
+ When `getopt' finds an option that takes an argument,
+ the argument value is returned here.
+ Also, when `ordering' is RETURN_IN_ORDER,
+ each non-option ARGV-element is returned here. */
+
+char *optarg = NULL;
+
+/* Index in ARGV of the next element to be scanned.
+ This is used for communication to and from the caller
+ and for communication between successive calls to `getopt'.
+
+ On entry to `getopt', zero means this is the first call; initialize.
+
+ When `getopt' returns EOF, this is the index of the first of the
+ non-option elements that the caller should itself scan.
+
+ Otherwise, `optind' communicates from one call to the next
+ how much of ARGV has been scanned so far. */
+
+/* XXX 1003.2 says this must be 1 before any call. */
+int optind = 0;
+
+/* The next char to be scanned in the option-element
+ in which the last option character we returned was found.
+ This allows us to pick up the scan where we left off.
+
+ If this is zero, or a null string, it means resume the scan
+ by advancing to the next ARGV-element. */
+
+static char *nextchar;
+
+/* Callers store zero here to inhibit the error message
+ for unrecognized options. */
+
+int opterr = 1;
+
+/* Set to an option character which was unrecognized.
+ This must be initialized on some systems to avoid linking in the
+ system's own getopt implementation. */
+
+int optopt = '?';
+
+/* Describe how to deal with options that follow non-option ARGV-elements.
+
+ If the caller did not specify anything,
+ the default is REQUIRE_ORDER if the environment variable
+ POSIXLY_CORRECT is defined, PERMUTE otherwise.
+
+ REQUIRE_ORDER means don't recognize them as options;
+ stop option processing when the first non-option is seen.
+ This is what Unix does.
+ This mode of operation is selected by either setting the environment
+ variable POSIXLY_CORRECT, or using `+' as the first character
+ of the list of option characters.
+
+ PERMUTE is the default. We permute the contents of ARGV as we scan,
+ so that eventually all the non-options are at the end. This allows options
+ to be given in any order, even with programs that were not written to
+ expect this.
+
+ RETURN_IN_ORDER is an option available to programs that were written
+ to expect options and other ARGV-elements in any order and that care about
+ the ordering of the two. We describe each non-option ARGV-element
+ as if it were the argument of an option with character code 1.
+ Using `-' as the first character of the list of option characters
+ selects this mode of operation.
+
+ The special argument `--' forces an end of option-scanning regardless
+ of the value of `ordering'. In the case of RETURN_IN_ORDER, only
+ `--' can cause `getopt' to return EOF with `optind' != ARGC. */
+
+static enum
+{
+ REQUIRE_ORDER, PERMUTE, RETURN_IN_ORDER
+} ordering;
+
+/* Value of POSIXLY_CORRECT environment variable. */
+static char *posixly_correct;
+\f
+#ifdef __GNU_LIBRARY__
+/* We want to avoid inclusion of string.h with non-GNU libraries
+ because there are many ways it can cause trouble.
+ On some systems, it contains special magic macros that don't work
+ in GCC. */
+#include <string.h>
+#define my_index strchr
+#else
+
+/* Avoid depending on library functions or files
+ whose names are inconsistent. */
+
+char *getenv ();
+
+static char *
+my_index (str, chr)
+ const char *str;
+ int chr;
+{
+ while (*str)
+ {
+ if (*str == chr)
+ return (char *) str;
+ str++;
+ }
+ return 0;
+}
+
+/* If using GCC, we can safely declare strlen this way.
+ If not using GCC, it is ok not to declare it. */
+#ifdef __GNUC__
+/* Note that Motorola Delta 68k R3V7 comes with GCC but not stddef.h.
+ That was relevant to code that was here before. */
+#if !defined (__STDC__) || !__STDC__
+/* gcc with -traditional declares the built-in strlen to return int,
+ and has done so at least since version 2.4.5. -- rms. */
+extern int strlen (const char *);
+#endif /* not __STDC__ */
+#endif /* __GNUC__ */
+
+#endif /* not __GNU_LIBRARY__ */
+\f
+/* Handle permutation of arguments. */
+
+/* Describe the part of ARGV that contains non-options that have
+ been skipped. `first_nonopt' is the index in ARGV of the first of them;
+ `last_nonopt' is the index after the last of them. */
+
+static int first_nonopt;
+static int last_nonopt;
+
+/* Bash 2.0 gives us an environment variable containing flags
+ indicating ARGV elements that should not be considered arguments. */
+
+static const char *nonoption_flags;
+static int nonoption_flags_len;
+
+/* Exchange two adjacent subsequences of ARGV.
+ One subsequence is elements [first_nonopt,last_nonopt)
+ which contains all the non-options that have been skipped so far.
+ The other is elements [last_nonopt,optind), which contains all
+ the options processed since those non-options were skipped.
+
+ `first_nonopt' and `last_nonopt' are relocated so that they describe
+ the new indices of the non-options in ARGV after they are moved. */
+
+#if defined (__STDC__) && __STDC__
+static void exchange (char **);
+#endif
+
+static void
+exchange (argv)
+ char **argv;
+{
+ int bottom = first_nonopt;
+ int middle = last_nonopt;
+ int top = optind;
+ char *tem;
+
+ /* Exchange the shorter segment with the far end of the longer segment.
+ That puts the shorter segment into the right place.
+ It leaves the longer segment in the right place overall,
+ but it consists of two parts that need to be swapped next. */
+
+ while (top > middle && middle > bottom)
+ {
+ if (top - middle > middle - bottom)
+ {
+ /* Bottom segment is the short one. */
+ int len = middle - bottom;
+ register int i;
+
+ /* Swap it with the top part of the top segment. */
+ for (i = 0; i < len; i++)
+ {
+ tem = argv[bottom + i];
+ argv[bottom + i] = argv[top - (middle - bottom) + i];
+ argv[top - (middle - bottom) + i] = tem;
+ }
+ /* Exclude the moved bottom segment from further swapping. */
+ top -= len;
+ }
+ else
+ {
+ /* Top segment is the short one. */
+ int len = top - middle;
+ register int i;
+
+ /* Swap it with the bottom part of the bottom segment. */
+ for (i = 0; i < len; i++)
+ {
+ tem = argv[bottom + i];
+ argv[bottom + i] = argv[middle + i];
+ argv[middle + i] = tem;
+ }
+ /* Exclude the moved top segment from further swapping. */
+ bottom += len;
+ }
+ }
+
+ /* Update records for the slots the non-options now occupy. */
+
+ first_nonopt += (optind - last_nonopt);
+ last_nonopt = optind;
+}
+
+/* Initialize the internal data when the first call is made. */
+
+#if defined (__STDC__) && __STDC__
+static const char *_getopt_initialize (const char *);
+#endif
+static const char *
+_getopt_initialize (optstring)
+ const char *optstring;
+{
+ /* Start processing options with ARGV-element 1 (since ARGV-element 0
+ is the program name); the sequence of previously skipped
+ non-option ARGV-elements is empty. */
+
+ first_nonopt = last_nonopt = optind = 1;
+
+ nextchar = NULL;
+
+ posixly_correct = getenv ("POSIXLY_CORRECT");
+
+ /* Determine how to handle the ordering of options and nonoptions. */
+
+ if (optstring[0] == '-')
+ {
+ ordering = RETURN_IN_ORDER;
+ ++optstring;
+ }
+ else if (optstring[0] == '+')
+ {
+ ordering = REQUIRE_ORDER;
+ ++optstring;
+ }
+ else if (posixly_correct != NULL)
+ ordering = REQUIRE_ORDER;
+ else
+ ordering = PERMUTE;
+
+ if (posixly_correct == NULL)
+ {
+ /* Bash 2.0 puts a special variable in the environment for each
+ command it runs, specifying which ARGV elements are the results of
+ file name wildcard expansion and therefore should not be
+ considered as options. */
+ char var[100];
+ sprintf (var, "_%d_GNU_nonoption_argv_flags_", getpid ());
+ nonoption_flags = getenv (var);
+ if (nonoption_flags == NULL)
+ nonoption_flags_len = 0;
+ else
+ nonoption_flags_len = strlen (nonoption_flags);
+ }
+
+ return optstring;
+}
+\f
+/* Scan elements of ARGV (whose length is ARGC) for option characters
+ given in OPTSTRING.
+
+ If an element of ARGV starts with '-', and is not exactly "-" or "--",
+ then it is an option element. The characters of this element
+ (aside from the initial '-') are option characters. If `getopt'
+ is called repeatedly, it returns successively each of the option characters
+ from each of the option elements.
+
+ If `getopt' finds another option character, it returns that character,
+ updating `optind' and `nextchar' so that the next call to `getopt' can
+ resume the scan with the following option character or ARGV-element.
+
+ If there are no more option characters, `getopt' returns `EOF'.
+ Then `optind' is the index in ARGV of the first ARGV-element
+ that is not an option. (The ARGV-elements have been permuted
+ so that those that are not options now come last.)
+
+ OPTSTRING is a string containing the legitimate option characters.
+ If an option character is seen that is not listed in OPTSTRING,
+ return '?' after printing an error message. If you set `opterr' to
+ zero, the error message is suppressed but we still return '?'.
+
+ If a char in OPTSTRING is followed by a colon, that means it wants an arg,
+ so the following text in the same ARGV-element, or the text of the following
+ ARGV-element, is returned in `optarg'. Two colons mean an option that
+ wants an optional arg; if there is text in the current ARGV-element,
+ it is returned in `optarg', otherwise `optarg' is set to zero.
+
+ If OPTSTRING starts with `-' or `+', it requests different methods of
+ handling the non-option ARGV-elements.
+ See the comments about RETURN_IN_ORDER and REQUIRE_ORDER, above.
+
+ Long-named options begin with `--' instead of `-'.
+ Their names may be abbreviated as long as the abbreviation is unique
+ or is an exact match for some defined option. If they have an
+ argument, it follows the option name in the same ARGV-element, separated
+ from the option name by a `=', or else the in next ARGV-element.
+ When `getopt' finds a long-named option, it returns 0 if that option's
+ `flag' field is nonzero, the value of the option's `val' field
+ if the `flag' field is zero.
+
+ The elements of ARGV aren't really const, because we permute them.
+ But we pretend they're const in the prototype to be compatible
+ with other systems.
+
+ LONGOPTS is a vector of `struct option' terminated by an
+ element containing a name which is zero.
+
+ LONGIND returns the index in LONGOPT of the long-named option found.
+ It is only valid when a long-named option has been found by the most
+ recent call.
+
+ If LONG_ONLY is nonzero, '-' as well as '--' can introduce
+ long-named options. */
+
+int
+_getopt_internal (argc, argv, optstring, longopts, longind, long_only)
+ int argc;
+ char *const *argv;
+ const char *optstring;
+ const struct option *longopts;
+ int *longind;
+ int long_only;
+{
+ optarg = NULL;
+
+ if (optind == 0)
+ {
+ optstring = _getopt_initialize (optstring);
+ optind = 1; /* Don't scan ARGV[0], the program name. */
+ }
+
+ /* Test whether ARGV[optind] points to a non-option argument.
+ Either it does not have option syntax, or there is an environment flag
+ from the shell indicating it is not an option. */
+#define NONOPTION_P (argv[optind][0] != '-' || argv[optind][1] == '\0' \
+ || (optind < nonoption_flags_len \
+ && nonoption_flags[optind] == '1'))
+
+ if (nextchar == NULL || *nextchar == '\0')
+ {
+ /* Advance to the next ARGV-element. */
+
+ /* Give FIRST_NONOPT & LAST_NONOPT rational values if OPTIND has been
+ moved back by the user (who may also have changed the arguments). */
+ if (last_nonopt > optind)
+ last_nonopt = optind;
+ if (first_nonopt > optind)
+ first_nonopt = optind;
+
+ if (ordering == PERMUTE)
+ {
+ /* If we have just processed some options following some non-options,
+ exchange them so that the options come first. */
+
+ if (first_nonopt != last_nonopt && last_nonopt != optind)
+ exchange ((char **) argv);
+ else if (last_nonopt != optind)
+ first_nonopt = optind;
+
+ /* Skip any additional non-options
+ and extend the range of non-options previously skipped. */
+
+ while (optind < argc && NONOPTION_P)
+ optind++;
+ last_nonopt = optind;
+ }
+
+ /* The special ARGV-element `--' means premature end of options.
+ Skip it like a null option,
+ then exchange with previous non-options as if it were an option,
+ then skip everything else like a non-option. */
+
+ if (optind != argc && !strcmp (argv[optind], "--"))
+ {
+ optind++;
+
+ if (first_nonopt != last_nonopt && last_nonopt != optind)
+ exchange ((char **) argv);
+ else if (first_nonopt == last_nonopt)
+ first_nonopt = optind;
+ last_nonopt = argc;
+
+ optind = argc;
+ }
+
+ /* If we have done all the ARGV-elements, stop the scan
+ and back over any non-options that we skipped and permuted. */
+
+ if (optind == argc)
+ {
+ /* Set the next-arg-index to point at the non-options
+ that we previously skipped, so the caller will digest them. */
+ if (first_nonopt != last_nonopt)
+ optind = first_nonopt;
+ return EOF;
+ }
+
+ /* If we have come to a non-option and did not permute it,
+ either stop the scan or describe it to the caller and pass it by. */
+
+ if (NONOPTION_P)
+ {
+ if (ordering == REQUIRE_ORDER)
+ return EOF;
+ optarg = argv[optind++];
+ return 1;
+ }
+
+ /* We have found another option-ARGV-element.
+ Skip the initial punctuation. */
+
+ nextchar = (argv[optind] + 1
+ + (longopts != NULL && argv[optind][1] == '-'));
+ }
+
+ /* Decode the current option-ARGV-element. */
+
+ /* Check whether the ARGV-element is a long option.
+
+ If long_only and the ARGV-element has the form "-f", where f is
+ a valid short option, don't consider it an abbreviated form of
+ a long option that starts with f. Otherwise there would be no
+ way to give the -f short option.
+
+ On the other hand, if there's a long option "fubar" and
+ the ARGV-element is "-fu", do consider that an abbreviation of
+ the long option, just like "--fu", and not "-f" with arg "u".
+
+ This distinction seems to be the most useful approach. */
+
+ if (longopts != NULL
+ && (argv[optind][1] == '-'
+ || (long_only && (argv[optind][2] || !my_index (optstring, argv[optind][1])))))
+ {
+ char *nameend;
+ const struct option *p;
+ const struct option *pfound = NULL;
+ int exact = 0;
+ int ambig = 0;
+ int indfound;
+ int option_index;
+
+ for (nameend = nextchar; *nameend && *nameend != '='; nameend++)
+ /* Do nothing. */ ;
+
+#ifdef lint /* Suppress `used before initialized' warning. */
+ indfound = 0;
+#endif
+
+ /* Test all long options for either exact match
+ or abbreviated matches. */
+ for (p = longopts, option_index = 0; p->name; p++, option_index++)
+ if (!strncmp (p->name, nextchar, nameend - nextchar))
+ {
+ if (nameend - nextchar == strlen (p->name))
+ {
+ /* Exact match found. */
+ pfound = p;
+ indfound = option_index;
+ exact = 1;
+ break;
+ }
+ else if (pfound == NULL)
+ {
+ /* First nonexact match found. */
+ pfound = p;
+ indfound = option_index;
+ }
+ else
+ /* Second or later nonexact match found. */
+ ambig = 1;
+ }
+
+ if (ambig && !exact)
+ {
+ if (opterr)
+ fprintf (stderr, _("%s: option `%s' is ambiguous\n"),
+ argv[0], argv[optind]);
+ nextchar += strlen (nextchar);
+ optind++;
+ optopt = 0;
+ return '?';
+ }
+
+ if (pfound != NULL)
+ {
+ option_index = indfound;
+ optind++;
+ if (*nameend)
+ {
+ /* Don't test has_arg with >, because some C compilers don't
+ allow it to be used on enums. */
+ if (pfound->has_arg)
+ optarg = nameend + 1;
+ else
+ {
+ if (opterr)
+ if (argv[optind - 1][1] == '-')
+ /* --option */
+ fprintf (stderr,
+ _("%s: option `--%s' doesn't allow an argument\n"),
+ argv[0], pfound->name);
+ else
+ /* +option or -option */
+ fprintf (stderr,
+ _("%s: option `%c%s' doesn't allow an argument\n"),
+ argv[0], argv[optind - 1][0], pfound->name);
+
+ nextchar += strlen (nextchar);
+
+ optopt = pfound->val;
+ return '?';
+ }
+ }
+ else if (pfound->has_arg == 1)
+ {
+ if (optind < argc)
+ optarg = argv[optind++];
+ else
+ {
+ if (opterr)
+ fprintf (stderr,
+ _("%s: option `%s' requires an argument\n"),
+ argv[0], argv[optind - 1]);
+ nextchar += strlen (nextchar);
+ optopt = pfound->val;
+ return optstring[0] == ':' ? ':' : '?';
+ }
+ }
+ nextchar += strlen (nextchar);
+ if (longind != NULL)
+ *longind = option_index;
+ if (pfound->flag)
+ {
+ *(pfound->flag) = pfound->val;
+ return 0;
+ }
+ return pfound->val;
+ }
+
+ /* Can't find it as a long option. If this is not getopt_long_only,
+ or the option starts with '--' or is not a valid short
+ option, then it's an error.
+ Otherwise interpret it as a short option. */
+ if (!long_only || argv[optind][1] == '-'
+ || my_index (optstring, *nextchar) == NULL)
+ {
+ if (opterr)
+ {
+ if (argv[optind][1] == '-')
+ /* --option */
+ fprintf (stderr, _("%s: unrecognized option `--%s'\n"),
+ argv[0], nextchar);
+ else
+ /* +option or -option */
+ fprintf (stderr, _("%s: unrecognized option `%c%s'\n"),
+ argv[0], argv[optind][0], nextchar);
+ }
+ nextchar = (char *) "";
+ optind++;
+ optopt = 0;
+ return '?';
+ }
+ }
+
+ /* Look at and handle the next short option-character. */
+
+ {
+ char c = *nextchar++;
+ char *temp = my_index (optstring, c);
+
+ /* Increment `optind' when we start to process its last character. */
+ if (*nextchar == '\0')
+ ++optind;
+
+ if (temp == NULL || c == ':')
+ {
+ if (opterr)
+ {
+ if (posixly_correct)
+ /* 1003.2 specifies the format of this message. */
+ fprintf (stderr, _("%s: illegal option -- %c\n"),
+ argv[0], c);
+ else
+ fprintf (stderr, _("%s: invalid option -- %c\n"),
+ argv[0], c);
+ }
+ optopt = c;
+ return '?';
+ }
+ if (temp[1] == ':')
+ {
+ if (temp[2] == ':')
+ {
+ /* This is an option that accepts an argument optionally. */
+ if (*nextchar != '\0')
+ {
+ optarg = nextchar;
+ optind++;
+ }
+ else
+ optarg = NULL;
+ nextchar = NULL;
+ }
+ else
+ {
+ /* This is an option that requires an argument. */
+ if (*nextchar != '\0')
+ {
+ optarg = nextchar;
+ /* If we end this ARGV-element by taking the rest as an arg,
+ we must advance to the next element now. */
+ optind++;
+ }
+ else if (optind == argc)
+ {
+ if (opterr)
+ {
+ /* 1003.2 specifies the format of this message. */
+ fprintf (stderr,
+ _("%s: option requires an argument -- %c\n"),
+ argv[0], c);
+ }
+ optopt = c;
+ if (optstring[0] == ':')
+ c = ':';
+ else
+ c = '?';
+ }
+ else
+ /* We already incremented `optind' once;
+ increment it again when taking next ARGV-elt as argument. */
+ optarg = argv[optind++];
+ nextchar = NULL;
+ }
+ }
+ return c;
+ }
+}
+
+int
+getopt (argc, argv, optstring)
+ int argc;
+ char *const *argv;
+ const char *optstring;
+{
+ return _getopt_internal (argc, argv, optstring,
+ (const struct option *) 0,
+ (int *) 0,
+ 0);
+}
+
+#endif /* _LIBC or not __GNU_LIBRARY__. */
+\f
+#ifdef TEST
+
+/* Compile with -DTEST to make an executable for use in testing
+ the above definition of `getopt'. */
+
+int
+main (argc, argv)
+ int argc;
+ char **argv;
+{
+ int c;
+ int digit_optind = 0;
+
+ while (1)
+ {
+ int this_option_optind = optind ? optind : 1;
+
+ c = getopt (argc, argv, "abc:d:0123456789");
+ if (c == EOF)
+ break;
+
+ switch (c)
+ {
+ case '0':
+ case '1':
+ case '2':
+ case '3':
+ case '4':
+ case '5':
+ case '6':
+ case '7':
+ case '8':
+ case '9':
+ if (digit_optind != 0 && digit_optind != this_option_optind)
+ printf ("digits occur in two different argv-elements.\n");
+ digit_optind = this_option_optind;
+ printf ("option %c\n", c);
+ break;
+
+ case 'a':
+ printf ("option a\n");
+ break;
+
+ case 'b':
+ printf ("option b\n");
+ break;
+
+ case 'c':
+ printf ("option c with value `%s'\n", optarg);
+ break;
+
+ case '?':
+ break;
+
+ default:
+ printf ("?? getopt returned character code 0%o ??\n", c);
+ }
+ }
+
+ if (optind < argc)
+ {
+ printf ("non-option ARGV-elements: ");
+ while (optind < argc)
+ printf ("%s ", argv[optind++]);
+ printf ("\n");
+ }
+
+ exit (0);
+}
+
+#endif /* TEST */
--- /dev/null
+/* Declarations for getopt.
+ Copyright (C) 1989, 90, 91, 92, 93, 94 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by the
+ Free Software Foundation; either version 2, or (at your option) any
+ later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifndef _GETOPT_H
+#define _GETOPT_H 1
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* For communication from `getopt' to the caller.
+ When `getopt' finds an option that takes an argument,
+ the argument value is returned here.
+ Also, when `ordering' is RETURN_IN_ORDER,
+ each non-option ARGV-element is returned here. */
+
+extern char *optarg;
+
+/* Index in ARGV of the next element to be scanned.
+ This is used for communication to and from the caller
+ and for communication between successive calls to `getopt'.
+
+ On entry to `getopt', zero means this is the first call; initialize.
+
+ When `getopt' returns EOF, this is the index of the first of the
+ non-option elements that the caller should itself scan.
+
+ Otherwise, `optind' communicates from one call to the next
+ how much of ARGV has been scanned so far. */
+
+extern int optind;
+
+/* Callers store zero here to inhibit the error message `getopt' prints
+ for unrecognized options. */
+
+extern int opterr;
+
+/* Set to an option character which was unrecognized. */
+
+extern int optopt;
+
+/* Describe the long-named options requested by the application.
+ The LONG_OPTIONS argument to getopt_long or getopt_long_only is a vector
+ of `struct option' terminated by an element containing a name which is
+ zero.
+
+ The field `has_arg' is:
+ no_argument (or 0) if the option does not take an argument,
+ required_argument (or 1) if the option requires an argument,
+ optional_argument (or 2) if the option takes an optional argument.
+
+ If the field `flag' is not NULL, it points to a variable that is set
+ to the value given in the field `val' when the option is found, but
+ left unchanged if the option is not found.
+
+ To have a long-named option do something other than set an `int' to
+ a compiled-in constant, such as set a value from `optarg', set the
+ option's `flag' field to zero and its `val' field to a nonzero
+ value (the equivalent single-letter option character, if there is
+ one). For long options that have a zero `flag' field, `getopt'
+ returns the contents of the `val' field. */
+
+struct option
+{
+#if defined (__STDC__) && __STDC__
+ const char *name;
+#else
+ char *name;
+#endif
+ /* has_arg can't be an enum because some compilers complain about
+ type mismatches in all the code that assumes it is an int. */
+ int has_arg;
+ int *flag;
+ int val;
+};
+
+/* Names for the values of the `has_arg' field of `struct option'. */
+
+#define no_argument 0
+#define required_argument 1
+#define optional_argument 2
+
+#if defined (__STDC__) && __STDC__
+#ifdef __GNU_LIBRARY__
+/* Many other libraries have conflicting prototypes for getopt, with
+ differences in the consts, in stdlib.h. To avoid compilation
+ errors, only prototype getopt for the GNU C library. */
+extern int getopt (int argc, char *const *argv, const char *shortopts);
+#else /* not __GNU_LIBRARY__ */
+extern int getopt ();
+#endif /* __GNU_LIBRARY__ */
+extern int getopt_long (int argc, char *const *argv, const char *shortopts,
+ const struct option *longopts, int *longind);
+extern int getopt_long_only (int argc, char *const *argv,
+ const char *shortopts,
+ const struct option *longopts, int *longind);
+
+/* Internal only. Users should not call this directly. */
+extern int _getopt_internal (int argc, char *const *argv,
+ const char *shortopts,
+ const struct option *longopts, int *longind,
+ int long_only);
+#else /* not __STDC__ */
+extern int getopt ();
+extern int getopt_long ();
+extern int getopt_long_only ();
+
+extern int _getopt_internal ();
+#endif /* __STDC__ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _GETOPT_H */
--- /dev/null
+#! /bin/sh
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.57.
+#
+# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
+# Free Software Foundation, Inc.
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+## --------------------- ##
+## M4sh Initialization. ##
+## --------------------- ##
+
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+ set -o posix
+fi
+
+# Support unset when possible.
+if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
+ as_unset=unset
+else
+ as_unset=false
+fi
+
+
+# Work around bugs in pre-3.0 UWIN ksh.
+$as_unset ENV MAIL MAILPATH
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+for as_var in \
+ LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+ LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+ LC_TELEPHONE LC_TIME
+do
+ if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
+ eval $as_var=C; export $as_var
+ else
+ $as_unset $as_var
+ fi
+done
+
+# Required to use basename.
+if expr a : '\(a\)' >/dev/null 2>&1; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+
+# Name of the executable.
+as_me=`$as_basename "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)$' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
+ /^X\/\(\/\/\)$/{ s//\1/; q; }
+ /^X\/\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+
+
+# PATH needs CR, and LINENO needs CR and PATH.
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ echo "#! /bin/sh" >conf$$.sh
+ echo "exit 0" >>conf$$.sh
+ chmod +x conf$$.sh
+ if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+ PATH_SEPARATOR=';'
+ else
+ PATH_SEPARATOR=:
+ fi
+ rm -f conf$$.sh
+fi
+
+
+ as_lineno_1=$LINENO
+ as_lineno_2=$LINENO
+ as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+ test "x$as_lineno_1" != "x$as_lineno_2" &&
+ test "x$as_lineno_3" = "x$as_lineno_2" || {
+ # Find who we are. Look in the path if we contain no path at all
+ # relative or not.
+ case $0 in
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+
+ ;;
+ esac
+ # We did not find ourselves, most probably we were run as `sh COMMAND'
+ # in which case we are not to be found in the path.
+ if test "x$as_myself" = x; then
+ as_myself=$0
+ fi
+ if test ! -f "$as_myself"; then
+ { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
+ { (exit 1); exit 1; }; }
+ fi
+ case $CONFIG_SHELL in
+ '')
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for as_base in sh bash ksh sh5; do
+ case $as_dir in
+ /*)
+ if ("$as_dir/$as_base" -c '
+ as_lineno_1=$LINENO
+ as_lineno_2=$LINENO
+ as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+ test "x$as_lineno_1" != "x$as_lineno_2" &&
+ test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
+ $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
+ $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
+ CONFIG_SHELL=$as_dir/$as_base
+ export CONFIG_SHELL
+ exec "$CONFIG_SHELL" "$0" ${1+"$@"}
+ fi;;
+ esac
+ done
+done
+;;
+ esac
+
+ # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+ # uniformly replaced by the line number. The first 'sed' inserts a
+ # line-number line before each line; the second 'sed' does the real
+ # work. The second script uses 'N' to pair each line-number line
+ # with the numbered line, and appends trailing '-' during
+ # substitution so that $LINENO is not a special case at line end.
+ # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+ # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
+ sed '=' <$as_myself |
+ sed '
+ N
+ s,$,-,
+ : loop
+ s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
+ t loop
+ s,-$,,
+ s,^['$as_cr_digits']*\n,,
+ ' >$as_me.lineno &&
+ chmod +x $as_me.lineno ||
+ { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
+ { (exit 1); exit 1; }; }
+
+ # Don't try to exec as it changes $[0], causing all sort of problems
+ # (the dirname of $[0] is not the place where we might find the
+ # original and so on. Autoconf is especially sensible to this).
+ . ./$as_me.lineno
+ # Exit status is that of the last command.
+ exit
+}
+
+
+case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
+ *c*,-n*) ECHO_N= ECHO_C='
+' ECHO_T=' ' ;;
+ *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
+ *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
+esac
+
+if expr a : '\(a\)' >/dev/null 2>&1; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+rm -f conf$$ conf$$.exe conf$$.file
+echo >conf$$.file
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+ # We could just check for DJGPP; but this test a) works b) is more generic
+ # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
+ if test -f conf$$.exe; then
+ # Don't use ln at all; we don't have any links
+ as_ln_s='cp -p'
+ else
+ as_ln_s='ln -s'
+ fi
+elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+else
+ as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.file
+
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p=:
+else
+ as_mkdir_p=false
+fi
+
+as_executable_p="test -f"
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.
+as_nl='
+'
+IFS=" $as_nl"
+
+# CDPATH.
+$as_unset CDPATH
+
+
+# Name of the host.
+# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+exec 6>&1
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+ac_config_libobj_dir=.
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+# Maximum number of lines to put in a shell here document.
+# This variable seems obsolete. It should probably be removed, and
+# only ac_max_sed_lines should be used.
+: ${ac_max_here_lines=38}
+
+# Identity of this package.
+PACKAGE_NAME=
+PACKAGE_TARNAME=
+PACKAGE_VERSION=
+PACKAGE_STRING=
+PACKAGE_BUGREPORT=
+
+ac_unique_file="barcode.h"
+# Factoring default headers for most tests.
+ac_includes_default="\
+#include <stdio.h>
+#if HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#if HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#if STDC_HEADERS
+# include <stdlib.h>
+# include <stddef.h>
+#else
+# if HAVE_STDLIB_H
+# include <stdlib.h>
+# endif
+#endif
+#if HAVE_STRING_H
+# if !STDC_HEADERS && HAVE_MEMORY_H
+# include <memory.h>
+# endif
+# include <string.h>
+#endif
+#if HAVE_STRINGS_H
+# include <strings.h>
+#endif
+#if HAVE_INTTYPES_H
+# include <inttypes.h>
+#else
+# if HAVE_STDINT_H
+# include <stdint.h>
+# endif
+#endif
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif"
+
+ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT RANLIB ac_ct_RANLIB INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CPP EGREP GETOPT_O NO_GETOPT NO_LIBPAPER LIBPAPER NO_STRERROR GMAKEDEPEND0 GMAKEDEPEND1 GMAKEDEPEND2 LIBOBJS LTLIBOBJS MAKEINFO REMOVEHTMLTAGS INFOTOHTML'
+ac_subst_files=''
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+cache_file=/dev/null
+exec_prefix=NONE
+no_create=
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+verbose=
+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+ac_prev=
+for ac_option
+do
+ # If the previous option needs an argument, assign it.
+ if test -n "$ac_prev"; then
+ eval "$ac_prev=\$ac_option"
+ ac_prev=
+ continue
+ fi
+
+ ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
+
+ # Accept the important Cygnus configure options, so we can diagnose typos.
+
+ case $ac_option in
+
+ -bindir | --bindir | --bindi | --bind | --bin | --bi)
+ ac_prev=bindir ;;
+ -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+ bindir=$ac_optarg ;;
+
+ -build | --build | --buil | --bui | --bu)
+ ac_prev=build_alias ;;
+ -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+ build_alias=$ac_optarg ;;
+
+ -cache-file | --cache-file | --cache-fil | --cache-fi \
+ | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+ ac_prev=cache_file ;;
+ -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+ | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+ cache_file=$ac_optarg ;;
+
+ --config-cache | -C)
+ cache_file=config.cache ;;
+
+ -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+ ac_prev=datadir ;;
+ -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+ | --da=*)
+ datadir=$ac_optarg ;;
+
+ -disable-* | --disable-*)
+ ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+ { (exit 1); exit 1; }; }
+ ac_feature=`echo $ac_feature | sed 's/-/_/g'`
+ eval "enable_$ac_feature=no" ;;
+
+ -enable-* | --enable-*)
+ ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+ { (exit 1); exit 1; }; }
+ ac_feature=`echo $ac_feature | sed 's/-/_/g'`
+ case $ac_option in
+ *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
+ *) ac_optarg=yes ;;
+ esac
+ eval "enable_$ac_feature='$ac_optarg'" ;;
+
+ -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+ | --exec | --exe | --ex)
+ ac_prev=exec_prefix ;;
+ -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+ | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+ | --exec=* | --exe=* | --ex=*)
+ exec_prefix=$ac_optarg ;;
+
+ -gas | --gas | --ga | --g)
+ # Obsolete; use --with-gas.
+ with_gas=yes ;;
+
+ -help | --help | --hel | --he | -h)
+ ac_init_help=long ;;
+ -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
+ ac_init_help=recursive ;;
+ -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
+ ac_init_help=short ;;
+
+ -host | --host | --hos | --ho)
+ ac_prev=host_alias ;;
+ -host=* | --host=* | --hos=* | --ho=*)
+ host_alias=$ac_optarg ;;
+
+ -includedir | --includedir | --includedi | --included | --include \
+ | --includ | --inclu | --incl | --inc)
+ ac_prev=includedir ;;
+ -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+ | --includ=* | --inclu=* | --incl=* | --inc=*)
+ includedir=$ac_optarg ;;
+
+ -infodir | --infodir | --infodi | --infod | --info | --inf)
+ ac_prev=infodir ;;
+ -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+ infodir=$ac_optarg ;;
+
+ -libdir | --libdir | --libdi | --libd)
+ ac_prev=libdir ;;
+ -libdir=* | --libdir=* | --libdi=* | --libd=*)
+ libdir=$ac_optarg ;;
+
+ -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+ | --libexe | --libex | --libe)
+ ac_prev=libexecdir ;;
+ -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+ | --libexe=* | --libex=* | --libe=*)
+ libexecdir=$ac_optarg ;;
+
+ -localstatedir | --localstatedir | --localstatedi | --localstated \
+ | --localstate | --localstat | --localsta | --localst \
+ | --locals | --local | --loca | --loc | --lo)
+ ac_prev=localstatedir ;;
+ -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+ | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+ | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+ localstatedir=$ac_optarg ;;
+
+ -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+ ac_prev=mandir ;;
+ -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+ mandir=$ac_optarg ;;
+
+ -nfp | --nfp | --nf)
+ # Obsolete; use --without-fp.
+ with_fp=no ;;
+
+ -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+ | --no-cr | --no-c | -n)
+ no_create=yes ;;
+
+ -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+ | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+ no_recursion=yes ;;
+
+ -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+ | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+ | --oldin | --oldi | --old | --ol | --o)
+ ac_prev=oldincludedir ;;
+ -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+ | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+ | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+ oldincludedir=$ac_optarg ;;
+
+ -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+ ac_prev=prefix ;;
+ -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+ prefix=$ac_optarg ;;
+
+ -program-prefix | --program-prefix | --program-prefi | --program-pref \
+ | --program-pre | --program-pr | --program-p)
+ ac_prev=program_prefix ;;
+ -program-prefix=* | --program-prefix=* | --program-prefi=* \
+ | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+ program_prefix=$ac_optarg ;;
+
+ -program-suffix | --program-suffix | --program-suffi | --program-suff \
+ | --program-suf | --program-su | --program-s)
+ ac_prev=program_suffix ;;
+ -program-suffix=* | --program-suffix=* | --program-suffi=* \
+ | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+ program_suffix=$ac_optarg ;;
+
+ -program-transform-name | --program-transform-name \
+ | --program-transform-nam | --program-transform-na \
+ | --program-transform-n | --program-transform- \
+ | --program-transform | --program-transfor \
+ | --program-transfo | --program-transf \
+ | --program-trans | --program-tran \
+ | --progr-tra | --program-tr | --program-t)
+ ac_prev=program_transform_name ;;
+ -program-transform-name=* | --program-transform-name=* \
+ | --program-transform-nam=* | --program-transform-na=* \
+ | --program-transform-n=* | --program-transform-=* \
+ | --program-transform=* | --program-transfor=* \
+ | --program-transfo=* | --program-transf=* \
+ | --program-trans=* | --program-tran=* \
+ | --progr-tra=* | --program-tr=* | --program-t=*)
+ program_transform_name=$ac_optarg ;;
+
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ silent=yes ;;
+
+ -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+ ac_prev=sbindir ;;
+ -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+ | --sbi=* | --sb=*)
+ sbindir=$ac_optarg ;;
+
+ -sharedstatedir | --sharedstatedir | --sharedstatedi \
+ | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+ | --sharedst | --shareds | --shared | --share | --shar \
+ | --sha | --sh)
+ ac_prev=sharedstatedir ;;
+ -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+ | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+ | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+ | --sha=* | --sh=*)
+ sharedstatedir=$ac_optarg ;;
+
+ -site | --site | --sit)
+ ac_prev=site ;;
+ -site=* | --site=* | --sit=*)
+ site=$ac_optarg ;;
+
+ -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+ ac_prev=srcdir ;;
+ -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+ srcdir=$ac_optarg ;;
+
+ -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+ | --syscon | --sysco | --sysc | --sys | --sy)
+ ac_prev=sysconfdir ;;
+ -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+ | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+ sysconfdir=$ac_optarg ;;
+
+ -target | --target | --targe | --targ | --tar | --ta | --t)
+ ac_prev=target_alias ;;
+ -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+ target_alias=$ac_optarg ;;
+
+ -v | -verbose | --verbose | --verbos | --verbo | --verb)
+ verbose=yes ;;
+
+ -version | --version | --versio | --versi | --vers | -V)
+ ac_init_version=: ;;
+
+ -with-* | --with-*)
+ ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid package name: $ac_package" >&2
+ { (exit 1); exit 1; }; }
+ ac_package=`echo $ac_package| sed 's/-/_/g'`
+ case $ac_option in
+ *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
+ *) ac_optarg=yes ;;
+ esac
+ eval "with_$ac_package='$ac_optarg'" ;;
+
+ -without-* | --without-*)
+ ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid package name: $ac_package" >&2
+ { (exit 1); exit 1; }; }
+ ac_package=`echo $ac_package | sed 's/-/_/g'`
+ eval "with_$ac_package=no" ;;
+
+ --x)
+ # Obsolete; use --with-x.
+ with_x=yes ;;
+
+ -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+ | --x-incl | --x-inc | --x-in | --x-i)
+ ac_prev=x_includes ;;
+ -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+ | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+ x_includes=$ac_optarg ;;
+
+ -x-libraries | --x-libraries | --x-librarie | --x-librari \
+ | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+ ac_prev=x_libraries ;;
+ -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+ | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+ x_libraries=$ac_optarg ;;
+
+ -*) { echo "$as_me: error: unrecognized option: $ac_option
+Try \`$0 --help' for more information." >&2
+ { (exit 1); exit 1; }; }
+ ;;
+
+ *=*)
+ ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
+ { (exit 1); exit 1; }; }
+ ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
+ eval "$ac_envvar='$ac_optarg'"
+ export $ac_envvar ;;
+
+ *)
+ # FIXME: should be removed in autoconf 3.0.
+ echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+ expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+ echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+ : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
+ ;;
+
+ esac
+done
+
+if test -n "$ac_prev"; then
+ ac_option=--`echo $ac_prev | sed 's/_/-/g'`
+ { echo "$as_me: error: missing argument to $ac_option" >&2
+ { (exit 1); exit 1; }; }
+fi
+
+# Be sure to have absolute paths.
+for ac_var in exec_prefix prefix
+do
+ eval ac_val=$`echo $ac_var`
+ case $ac_val in
+ [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
+ *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
+ { (exit 1); exit 1; }; };;
+ esac
+done
+
+# Be sure to have absolute paths.
+for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
+ localstatedir libdir includedir oldincludedir infodir mandir
+do
+ eval ac_val=$`echo $ac_var`
+ case $ac_val in
+ [\\/$]* | ?:[\\/]* ) ;;
+ *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
+ { (exit 1); exit 1; }; };;
+ esac
+done
+
+# There might be people who depend on the old broken behavior: `$host'
+# used to hold the argument of --host etc.
+# FIXME: To remove some day.
+build=$build_alias
+host=$host_alias
+target=$target_alias
+
+# FIXME: To remove some day.
+if test "x$host_alias" != x; then
+ if test "x$build_alias" = x; then
+ cross_compiling=maybe
+ echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
+ If a cross compiler is detected then cross compile mode will be used." >&2
+ elif test "x$build_alias" != "x$host_alias"; then
+ cross_compiling=yes
+ fi
+fi
+
+ac_tool_prefix=
+test -n "$host_alias" && ac_tool_prefix=$host_alias-
+
+test "$silent" = yes && exec 6>/dev/null
+
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+ ac_srcdir_defaulted=yes
+ # Try the directory containing this script, then its parent.
+ ac_confdir=`(dirname "$0") 2>/dev/null ||
+$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$0" : 'X\(//\)[^/]' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$0" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ srcdir=$ac_confdir
+ if test ! -r $srcdir/$ac_unique_file; then
+ srcdir=..
+ fi
+else
+ ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+ if test "$ac_srcdir_defaulted" = yes; then
+ { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
+ { (exit 1); exit 1; }; }
+ else
+ { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
+ { (exit 1); exit 1; }; }
+ fi
+fi
+(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
+ { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
+ { (exit 1); exit 1; }; }
+srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
+ac_env_build_alias_set=${build_alias+set}
+ac_env_build_alias_value=$build_alias
+ac_cv_env_build_alias_set=${build_alias+set}
+ac_cv_env_build_alias_value=$build_alias
+ac_env_host_alias_set=${host_alias+set}
+ac_env_host_alias_value=$host_alias
+ac_cv_env_host_alias_set=${host_alias+set}
+ac_cv_env_host_alias_value=$host_alias
+ac_env_target_alias_set=${target_alias+set}
+ac_env_target_alias_value=$target_alias
+ac_cv_env_target_alias_set=${target_alias+set}
+ac_cv_env_target_alias_value=$target_alias
+ac_env_CC_set=${CC+set}
+ac_env_CC_value=$CC
+ac_cv_env_CC_set=${CC+set}
+ac_cv_env_CC_value=$CC
+ac_env_CFLAGS_set=${CFLAGS+set}
+ac_env_CFLAGS_value=$CFLAGS
+ac_cv_env_CFLAGS_set=${CFLAGS+set}
+ac_cv_env_CFLAGS_value=$CFLAGS
+ac_env_LDFLAGS_set=${LDFLAGS+set}
+ac_env_LDFLAGS_value=$LDFLAGS
+ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
+ac_cv_env_LDFLAGS_value=$LDFLAGS
+ac_env_CPPFLAGS_set=${CPPFLAGS+set}
+ac_env_CPPFLAGS_value=$CPPFLAGS
+ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
+ac_cv_env_CPPFLAGS_value=$CPPFLAGS
+ac_env_CPP_set=${CPP+set}
+ac_env_CPP_value=$CPP
+ac_cv_env_CPP_set=${CPP+set}
+ac_cv_env_CPP_value=$CPP
+
+#
+# Report the --help message.
+#
+if test "$ac_init_help" = "long"; then
+ # Omit some internal or obsolete options to make the list less imposing.
+ # This message is too long to be a string in the A/UX 3.1 sh.
+ cat <<_ACEOF
+\`configure' configures this package to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE. See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+ -h, --help display this help and exit
+ --help=short display options specific to this package
+ --help=recursive display the short help of all the included packages
+ -V, --version display version information and exit
+ -q, --quiet, --silent do not print \`checking...' messages
+ --cache-file=FILE cache test results in FILE [disabled]
+ -C, --config-cache alias for \`--cache-file=config.cache'
+ -n, --no-create do not create output files
+ --srcdir=DIR find the sources in DIR [configure dir or \`..']
+
+_ACEOF
+
+ cat <<_ACEOF
+Installation directories:
+ --prefix=PREFIX install architecture-independent files in PREFIX
+ [$ac_default_prefix]
+ --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
+ [PREFIX]
+
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+ --bindir=DIR user executables [EPREFIX/bin]
+ --sbindir=DIR system admin executables [EPREFIX/sbin]
+ --libexecdir=DIR program executables [EPREFIX/libexec]
+ --datadir=DIR read-only architecture-independent data [PREFIX/share]
+ --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
+ --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
+ --localstatedir=DIR modifiable single-machine data [PREFIX/var]
+ --libdir=DIR object code libraries [EPREFIX/lib]
+ --includedir=DIR C header files [PREFIX/include]
+ --oldincludedir=DIR C header files for non-gcc [/usr/include]
+ --infodir=DIR info documentation [PREFIX/info]
+ --mandir=DIR man documentation [PREFIX/man]
+_ACEOF
+
+ cat <<\_ACEOF
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+
+ cat <<\_ACEOF
+
+Some influential environment variables:
+ CC C compiler command
+ CFLAGS C compiler flags
+ LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
+ nonstandard directory <lib dir>
+ CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
+ headers in a nonstandard directory <include dir>
+ CPP C preprocessor
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+_ACEOF
+fi
+
+if test "$ac_init_help" = "recursive"; then
+ # If there are subdirs, report their specific --help.
+ ac_popdir=`pwd`
+ for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+ test -d $ac_dir || continue
+ ac_builddir=.
+
+if test "$ac_dir" != .; then
+ ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+ # A "../" for each directory in $ac_dir_suffix.
+ ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+else
+ ac_dir_suffix= ac_top_builddir=
+fi
+
+case $srcdir in
+ .) # No --srcdir option. We are building in place.
+ ac_srcdir=.
+ if test -z "$ac_top_builddir"; then
+ ac_top_srcdir=.
+ else
+ ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+ fi ;;
+ [\\/]* | ?:[\\/]* ) # Absolute path.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir ;;
+ *) # Relative path.
+ ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_builddir$srcdir ;;
+esac
+# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
+# absolute.
+ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
+ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
+ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
+ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
+
+ cd $ac_dir
+ # Check for guested configure; otherwise get Cygnus style configure.
+ if test -f $ac_srcdir/configure.gnu; then
+ echo
+ $SHELL $ac_srcdir/configure.gnu --help=recursive
+ elif test -f $ac_srcdir/configure; then
+ echo
+ $SHELL $ac_srcdir/configure --help=recursive
+ elif test -f $ac_srcdir/configure.ac ||
+ test -f $ac_srcdir/configure.in; then
+ echo
+ $ac_configure --help
+ else
+ echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+ fi
+ cd $ac_popdir
+ done
+fi
+
+test -n "$ac_init_help" && exit 0
+if $ac_init_version; then
+ cat <<\_ACEOF
+
+Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
+Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+ exit 0
+fi
+exec 5>config.log
+cat >&5 <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by $as_me, which was
+generated by GNU Autoconf 2.57. Invocation command line was
+
+ $ $0 $@
+
+_ACEOF
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
+
+/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
+/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
+/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ echo "PATH: $as_dir"
+done
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_sep=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+ for ac_arg
+ do
+ case $ac_arg in
+ -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ continue ;;
+ *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
+ ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ case $ac_pass in
+ 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
+ 2)
+ ac_configure_args1="$ac_configure_args1 '$ac_arg'"
+ if test $ac_must_keep_next = true; then
+ ac_must_keep_next=false # Got value, back to normal.
+ else
+ case $ac_arg in
+ *=* | --config-cache | -C | -disable-* | --disable-* \
+ | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+ | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+ | -with-* | --with-* | -without-* | --without-* | --x)
+ case "$ac_configure_args0 " in
+ "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+ esac
+ ;;
+ -* ) ac_must_keep_next=true ;;
+ esac
+ fi
+ ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
+ # Get rid of the leading space.
+ ac_sep=" "
+ ;;
+ esac
+ done
+done
+$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
+$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log. We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Be sure not to use single quotes in there, as some shells,
+# such as our DU 5.0 friend, will then `close' the trap.
+trap 'exit_status=$?
+ # Save into config.log some information that might help in debugging.
+ {
+ echo
+
+ cat <<\_ASBOX
+## ---------------- ##
+## Cache variables. ##
+## ---------------- ##
+_ASBOX
+ echo
+ # The following way of writing the cache mishandles newlines in values,
+{
+ (set) 2>&1 |
+ case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
+ *ac_space=\ *)
+ sed -n \
+ "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
+ ;;
+ *)
+ sed -n \
+ "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+ ;;
+ esac;
+}
+ echo
+
+ cat <<\_ASBOX
+## ----------------- ##
+## Output variables. ##
+## ----------------- ##
+_ASBOX
+ echo
+ for ac_var in $ac_subst_vars
+ do
+ eval ac_val=$`echo $ac_var`
+ echo "$ac_var='"'"'$ac_val'"'"'"
+ done | sort
+ echo
+
+ if test -n "$ac_subst_files"; then
+ cat <<\_ASBOX
+## ------------- ##
+## Output files. ##
+## ------------- ##
+_ASBOX
+ echo
+ for ac_var in $ac_subst_files
+ do
+ eval ac_val=$`echo $ac_var`
+ echo "$ac_var='"'"'$ac_val'"'"'"
+ done | sort
+ echo
+ fi
+
+ if test -s confdefs.h; then
+ cat <<\_ASBOX
+## ----------- ##
+## confdefs.h. ##
+## ----------- ##
+_ASBOX
+ echo
+ sed "/^$/d" confdefs.h | sort
+ echo
+ fi
+ test "$ac_signal" != 0 &&
+ echo "$as_me: caught signal $ac_signal"
+ echo "$as_me: exit $exit_status"
+ } >&5
+ rm -f core core.* *.core &&
+ rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
+ exit $exit_status
+ ' 0
+for ac_signal in 1 2 13 15; do
+ trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo >confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$CONFIG_SITE"; then
+ if test "x$prefix" != xNONE; then
+ CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+ else
+ CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+ fi
+fi
+for ac_site_file in $CONFIG_SITE; do
+ if test -r "$ac_site_file"; then
+ { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
+echo "$as_me: loading site script $ac_site_file" >&6;}
+ sed 's/^/| /' "$ac_site_file" >&5
+ . "$ac_site_file"
+ fi
+done
+
+if test -r "$cache_file"; then
+ # Some versions of bash will fail to source /dev/null (special
+ # files actually), so we avoid doing that.
+ if test -f "$cache_file"; then
+ { echo "$as_me:$LINENO: loading cache $cache_file" >&5
+echo "$as_me: loading cache $cache_file" >&6;}
+ case $cache_file in
+ [\\/]* | ?:[\\/]* ) . $cache_file;;
+ *) . ./$cache_file;;
+ esac
+ fi
+else
+ { echo "$as_me:$LINENO: creating cache $cache_file" >&5
+echo "$as_me: creating cache $cache_file" >&6;}
+ >$cache_file
+fi
+
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in `(set) 2>&1 |
+ sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
+ eval ac_old_set=\$ac_cv_env_${ac_var}_set
+ eval ac_new_set=\$ac_env_${ac_var}_set
+ eval ac_old_val="\$ac_cv_env_${ac_var}_value"
+ eval ac_new_val="\$ac_env_${ac_var}_value"
+ case $ac_old_set,$ac_new_set in
+ set,)
+ { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,set)
+ { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,);;
+ *)
+ if test "x$ac_old_val" != "x$ac_new_val"; then
+ { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
+echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+ { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
+echo "$as_me: former value: $ac_old_val" >&2;}
+ { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
+echo "$as_me: current value: $ac_new_val" >&2;}
+ ac_cache_corrupted=:
+ fi;;
+ esac
+ # Pass precious variables to config.status.
+ if test "$ac_new_set" = set; then
+ case $ac_new_val in
+ *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
+ ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+ *) ac_arg=$ac_var=$ac_new_val ;;
+ esac
+ case " $ac_configure_args " in
+ *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
+ *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+ esac
+ fi
+done
+if $ac_cache_corrupted; then
+ { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
+echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+ { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
+echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="${ac_tool_prefix}gcc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+ ac_ct_CC=$CC
+ # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="gcc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ CC=$ac_ct_CC
+else
+ CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="${ac_tool_prefix}cc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+ ac_ct_CC=$CC
+ # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="cc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ CC=$ac_ct_CC
+else
+ CC="$ac_cv_prog_CC"
+fi
+
+fi
+if test -z "$CC"; then
+ # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+ ac_prog_rejected=yes
+ continue
+ fi
+ ac_cv_prog_CC="cc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+if test $ac_prog_rejected = yes; then
+ # We found a bogon in the path, so make sure we never use it.
+ set dummy $ac_cv_prog_CC
+ shift
+ if test $# != 0; then
+ # We chose a different compiler from the bogus one.
+ # However, it has the same basename, so the bogon will be chosen
+ # first if we set CC to just the basename; use the full file name.
+ shift
+ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+ fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in cl
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ test -n "$CC" && break
+ done
+fi
+if test -z "$CC"; then
+ ac_ct_CC=$CC
+ for ac_prog in cl
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ test -n "$ac_ct_CC" && break
+done
+
+ CC=$ac_ct_CC
+fi
+
+fi
+
+
+test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&5
+echo "$as_me: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+
+# Provide some information about the compiler.
+echo "$as_me:$LINENO:" \
+ "checking for C compiler version" >&5
+ac_compiler=`set X $ac_compile; echo $2`
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
+ (eval $ac_compiler --version </dev/null >&5) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
+ (eval $ac_compiler -v </dev/null >&5) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
+ (eval $ac_compiler -V </dev/null >&5) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+echo "$as_me:$LINENO: checking for C compiler default output" >&5
+echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
+ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
+ (eval $ac_link_default) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ # Find the output, starting from the most likely. This scheme is
+# not robust to junk in `.', hence go to wildcards (a.*) only as a last
+# resort.
+
+# Be careful to initialize this variable, since it used to be cached.
+# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
+ac_cv_exeext=
+# b.out is created by i960 compilers.
+for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
+do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
+ ;;
+ conftest.$ac_ext )
+ # This is the source file.
+ ;;
+ [ab].out )
+ # We found the default executable, but exeext='' is most
+ # certainly right.
+ break;;
+ *.* )
+ ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ # FIXME: I believe we export ac_cv_exeext for Libtool,
+ # but it would be cool to find out if it's true. Does anybody
+ # maintain Libtool? --akim.
+ export ac_cv_exeext
+ break;;
+ * )
+ break;;
+ esac
+done
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
+See \`config.log' for more details." >&5
+echo "$as_me: error: C compiler cannot create executables
+See \`config.log' for more details." >&2;}
+ { (exit 77); exit 77; }; }
+fi
+
+ac_exeext=$ac_cv_exeext
+echo "$as_me:$LINENO: result: $ac_file" >&5
+echo "${ECHO_T}$ac_file" >&6
+
+# Check the compiler produces executables we can run. If not, either
+# the compiler is broken, or we cross compile.
+echo "$as_me:$LINENO: checking whether the C compiler works" >&5
+echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
+# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
+# If not cross compiling, check that we can run a simple program.
+if test "$cross_compiling" != yes; then
+ if { ac_try='./$ac_file'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cross_compiling=no
+ else
+ if test "$cross_compiling" = maybe; then
+ cross_compiling=yes
+ else
+ { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+ fi
+fi
+echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+
+rm -f a.out a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+# Check the compiler produces executables we can run. If not, either
+# the compiler is broken, or we cross compile.
+echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
+echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
+echo "$as_me:$LINENO: result: $cross_compiling" >&5
+echo "${ECHO_T}$cross_compiling" >&6
+
+echo "$as_me:$LINENO: checking for suffix of executables" >&5
+echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
+ *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ export ac_cv_exeext
+ break;;
+ * ) break;;
+ esac
+done
+else
+ { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+rm -f conftest$ac_cv_exeext
+echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
+echo "${ECHO_T}$ac_cv_exeext" >&6
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+echo "$as_me:$LINENO: checking for suffix of object files" >&5
+echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
+if test "${ac_cv_objext+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
+ *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+ break;;
+ esac
+done
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
+echo "${ECHO_T}$ac_cv_objext" >&6
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
+echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
+if test "${ac_cv_c_compiler_gnu+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_compiler_gnu=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_compiler_gnu=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
+echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
+GCC=`test $ac_compiler_gnu = yes && echo yes`
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+CFLAGS="-g"
+echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
+echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
+if test "${ac_cv_prog_cc_g+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_prog_cc_g=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_prog_cc_g=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
+if test "$ac_test_CFLAGS" = set; then
+ CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+ if test "$GCC" = yes; then
+ CFLAGS="-g -O2"
+ else
+ CFLAGS="-g"
+ fi
+else
+ if test "$GCC" = yes; then
+ CFLAGS="-O2"
+ else
+ CFLAGS=
+ fi
+fi
+echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
+echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
+if test "${ac_cv_prog_cc_stdc+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_prog_cc_stdc=no
+ac_save_CC=$CC
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+ char **p;
+ int i;
+{
+ return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+ char *s;
+ va_list v;
+ va_start (v,p);
+ s = g (p, va_arg (v,int));
+ va_end (v);
+ return s;
+}
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
+ ;
+ return 0;
+}
+_ACEOF
+# Don't try gcc -ansi; that turns off useful extensions and
+# breaks some systems' header files.
+# AIX -qlanglvl=ansi
+# Ultrix and OSF/1 -std1
+# HP-UX 10.20 and later -Ae
+# HP-UX older versions -Aa -D_HPUX_SOURCE
+# SVR4 -Xc -D__EXTENSIONS__
+for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+ CC="$ac_save_CC $ac_arg"
+ rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_prog_cc_stdc=$ac_arg
+break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.$ac_objext
+done
+rm -f conftest.$ac_ext conftest.$ac_objext
+CC=$ac_save_CC
+
+fi
+
+case "x$ac_cv_prog_cc_stdc" in
+ x|xno)
+ echo "$as_me:$LINENO: result: none needed" >&5
+echo "${ECHO_T}none needed" >&6 ;;
+ *)
+ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
+ CC="$CC $ac_cv_prog_cc_stdc" ;;
+esac
+
+# Some people use a C++ compiler to compile C. Since we use `exit',
+# in C++ we need to declare it. In case someone uses the same compiler
+# for both compiling C and C++ we need to have the C++ compiler decide
+# the declaration of exit, since it's the most demanding environment.
+cat >conftest.$ac_ext <<_ACEOF
+#ifndef __cplusplus
+ choke me
+#endif
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ for ac_declaration in \
+ ''\
+ '#include <stdlib.h>' \
+ 'extern "C" void std::exit (int) throw (); using std::exit;' \
+ 'extern "C" void std::exit (int); using std::exit;' \
+ 'extern "C" void exit (int) throw ();' \
+ 'extern "C" void exit (int);' \
+ 'void exit (int);'
+do
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdlib.h>
+$ac_declaration
+int
+main ()
+{
+exit (42);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+continue
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_declaration
+int
+main ()
+{
+exit (42);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+done
+rm -f conftest*
+if test -n "$ac_declaration"; then
+ echo '#ifdef __cplusplus' >>confdefs.h
+ echo $ac_declaration >>confdefs.h
+ echo '#endif' >>confdefs.h
+fi
+
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_RANLIB+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$RANLIB"; then
+ ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+ echo "$as_me:$LINENO: result: $RANLIB" >&5
+echo "${ECHO_T}$RANLIB" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+ ac_ct_RANLIB=$RANLIB
+ # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_RANLIB"; then
+ ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_RANLIB="ranlib"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+ test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+ echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
+echo "${ECHO_T}$ac_ct_RANLIB" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ RANLIB=$ac_ct_RANLIB
+else
+ RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+ac_aux_dir=
+for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
+ if test -f $ac_dir/install-sh; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install-sh -c"
+ break
+ elif test -f $ac_dir/install.sh; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install.sh -c"
+ break
+ elif test -f $ac_dir/shtool; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/shtool install -c"
+ break
+ fi
+done
+if test -z "$ac_aux_dir"; then
+ { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
+echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+ac_config_guess="$SHELL $ac_aux_dir/config.guess"
+ac_config_sub="$SHELL $ac_aux_dir/config.sub"
+ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
+
+# Find a good install program. We prefer a C program (faster),
+# so one script is as good as another. But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
+echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
+if test -z "$INSTALL"; then
+if test "${ac_cv_path_install+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in
+ ./ | .// | /cC/* | \
+ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+ /usr/ucb/* ) ;;
+ *)
+ # OSF1 and SCO ODT 3.0 have their own names for install.
+ # Don't use installbsd from OSF since it installs stuff as root
+ # by default.
+ for ac_prog in ginstall scoinst install; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
+ if test $ac_prog = install &&
+ grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # AIX install. It has an incompatible calling convention.
+ :
+ elif test $ac_prog = install &&
+ grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # program-specific install script used by HP pwplus--don't use.
+ :
+ else
+ ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+ break 3
+ fi
+ fi
+ done
+ done
+ ;;
+esac
+done
+
+
+fi
+ if test "${ac_cv_path_install+set}" = set; then
+ INSTALL=$ac_cv_path_install
+ else
+ # As a last resort, use the slow shell script. We don't cache a
+ # path for INSTALL within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the path is relative.
+ INSTALL=$ac_install_sh
+ fi
+fi
+echo "$as_me:$LINENO: result: $INSTALL" >&5
+echo "${ECHO_T}$INSTALL" >&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+if test x$GCC = xyes; then
+ CFLAGS="$CFLAGS -Wall"
+fi
+
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
+echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+ CPP=
+fi
+if test -z "$CPP"; then
+ if test "${ac_cv_prog_CPP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ # Double quotes because CPP needs to be expanded
+ for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+ do
+ ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether non-existent headers
+ # can be detected and how.
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ # Broken: success on invalid input.
+continue
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+ break
+fi
+
+ done
+ ac_cv_prog_CPP=$CPP
+
+fi
+ CPP=$ac_cv_prog_CPP
+else
+ ac_cv_prog_CPP=$CPP
+fi
+echo "$as_me:$LINENO: result: $CPP" >&5
+echo "${ECHO_T}$CPP" >&6
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether non-existent headers
+ # can be detected and how.
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ # Broken: success on invalid input.
+continue
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+ :
+else
+ { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." >&5
+echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+echo "$as_me:$LINENO: checking for egrep" >&5
+echo $ECHO_N "checking for egrep... $ECHO_C" >&6
+if test "${ac_cv_prog_egrep+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if echo a | (grep -E '(a|b)') >/dev/null 2>&1
+ then ac_cv_prog_egrep='grep -E'
+ else ac_cv_prog_egrep='egrep'
+ fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
+echo "${ECHO_T}$ac_cv_prog_egrep" >&6
+ EGREP=$ac_cv_prog_egrep
+
+
+echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
+if test "${ac_cv_header_stdc+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_header_stdc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_header_stdc=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "memchr" >/dev/null 2>&1; then
+ :
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "free" >/dev/null 2>&1; then
+ :
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+ if test "$cross_compiling" = yes; then
+ :
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <ctype.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+ (('a' <= (c) && (c) <= 'i') \
+ || ('j' <= (c) && (c) <= 'r') \
+ || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+ exit(2);
+ exit (0);
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ :
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_header_stdc=no
+fi
+rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+echo "${ECHO_T}$ac_cv_header_stdc" >&6
+if test $ac_cv_header_stdc = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define STDC_HEADERS 1
+_ACEOF
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+
+
+
+
+
+
+
+
+
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+ inttypes.h stdint.h unistd.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_Header=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_Header=no"
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+if test "${ac_cv_header_getopt_h+set}" = set; then
+ echo "$as_me:$LINENO: checking for getopt.h" >&5
+echo $ECHO_N "checking for getopt.h... $ECHO_C" >&6
+if test "${ac_cv_header_getopt_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_getopt_h" >&5
+echo "${ECHO_T}$ac_cv_header_getopt_h" >&6
+else
+ # Is the header compilable?
+echo "$as_me:$LINENO: checking getopt.h usability" >&5
+echo $ECHO_N "checking getopt.h usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <getopt.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking getopt.h presence" >&5
+echo $ECHO_N "checking getopt.h presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <getopt.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc in
+ yes:no )
+ { echo "$as_me:$LINENO: WARNING: getopt.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: getopt.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: getopt.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: getopt.h: proceeding with the preprocessor's result" >&2;}
+ (
+ cat <<\_ASBOX
+## ------------------------------------ ##
+## Report this to bug-autoconf@gnu.org. ##
+## ------------------------------------ ##
+_ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+ no:yes )
+ { echo "$as_me:$LINENO: WARNING: getopt.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: getopt.h: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: getopt.h: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: getopt.h: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: getopt.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: getopt.h: proceeding with the preprocessor's result" >&2;}
+ (
+ cat <<\_ASBOX
+## ------------------------------------ ##
+## Report this to bug-autoconf@gnu.org. ##
+## ------------------------------------ ##
+_ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+echo "$as_me:$LINENO: checking for getopt.h" >&5
+echo $ECHO_N "checking for getopt.h... $ECHO_C" >&6
+if test "${ac_cv_header_getopt_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_header_getopt_h=$ac_header_preproc
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_getopt_h" >&5
+echo "${ECHO_T}$ac_cv_header_getopt_h" >&6
+
+fi
+if test $ac_cv_header_getopt_h = yes; then
+ :
+else
+ NO_GETOPT=-DNO_GETOPT;GETOPT_O=compat/getopt.o
+fi
+
+
+if test "${ac_cv_header_paper_h+set}" = set; then
+ echo "$as_me:$LINENO: checking for paper.h" >&5
+echo $ECHO_N "checking for paper.h... $ECHO_C" >&6
+if test "${ac_cv_header_paper_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_paper_h" >&5
+echo "${ECHO_T}$ac_cv_header_paper_h" >&6
+else
+ # Is the header compilable?
+echo "$as_me:$LINENO: checking paper.h usability" >&5
+echo $ECHO_N "checking paper.h usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <paper.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking paper.h presence" >&5
+echo $ECHO_N "checking paper.h presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <paper.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc in
+ yes:no )
+ { echo "$as_me:$LINENO: WARNING: paper.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: paper.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: paper.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: paper.h: proceeding with the preprocessor's result" >&2;}
+ (
+ cat <<\_ASBOX
+## ------------------------------------ ##
+## Report this to bug-autoconf@gnu.org. ##
+## ------------------------------------ ##
+_ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+ no:yes )
+ { echo "$as_me:$LINENO: WARNING: paper.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: paper.h: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: paper.h: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: paper.h: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: paper.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: paper.h: proceeding with the preprocessor's result" >&2;}
+ (
+ cat <<\_ASBOX
+## ------------------------------------ ##
+## Report this to bug-autoconf@gnu.org. ##
+## ------------------------------------ ##
+_ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+echo "$as_me:$LINENO: checking for paper.h" >&5
+echo $ECHO_N "checking for paper.h... $ECHO_C" >&6
+if test "${ac_cv_header_paper_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_header_paper_h=$ac_header_preproc
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_paper_h" >&5
+echo "${ECHO_T}$ac_cv_header_paper_h" >&6
+
+fi
+if test $ac_cv_header_paper_h = yes; then
+ LIBPAPER=-lpaper
+else
+ NO_LIBPAPER=-DNO_LIBPAPER
+fi
+
+
+
+for ac_header in unistd.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+ # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc in
+ yes:no )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ (
+ cat <<\_ASBOX
+## ------------------------------------ ##
+## Report this to bug-autoconf@gnu.org. ##
+## ------------------------------------ ##
+_ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+ no:yes )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ (
+ cat <<\_ASBOX
+## ------------------------------------ ##
+## Report this to bug-autoconf@gnu.org. ##
+## ------------------------------------ ##
+_ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ eval "$as_ac_Header=$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+echo "$as_me:$LINENO: checking for strerror" >&5
+echo $ECHO_N "checking for strerror... $ECHO_C" >&6
+if test "${ac_cv_func_strerror+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char strerror (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char strerror ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_strerror) || defined (__stub___strerror)
+choke me
+#else
+char (*f) () = strerror;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != strerror;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_func_strerror=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_func_strerror=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_strerror" >&5
+echo "${ECHO_T}$ac_cv_func_strerror" >&6
+if test $ac_cv_func_strerror = yes; then
+ :
+else
+ NO_STRERROR=-DNO_STRERROR
+fi
+
+
+for ac_func in strcasecmp
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+char (*f) () = $ac_func;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != $ac_func;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_var=no"
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+echo "$as_me:$LINENO: checking \"for gmake\"" >&5
+echo $ECHO_N "checking \"for gmake\"... $ECHO_C" >&6
+GMAKE=no
+${MAKE=make} --version 2> /dev/null | grep GNU > /dev/null && GMAKE=yes
+echo "$as_me:$LINENO: result: $GMAKE" >&5
+echo "${ECHO_T}$GMAKE" >&6
+if test "$GMAKE" = "yes"; then
+ GMAKEDEPEND0='ifeq (.depend,$(wildcard .depend))'
+ GMAKEDEPEND1='include .depend'
+ GMAKEDEPEND2='endif'
+fi
+
+echo "$as_me:$LINENO: checking \"if makeinfo can output html\"" >&5
+echo $ECHO_N "checking \"if makeinfo can output html\"... $ECHO_C" >&6
+MAKEINFOHTML=no
+${MAKEINFO=makeinfo} --help | grep .--html > /dev/null && MAKEINFOHTML=yes
+echo "$as_me:$LINENO: result: $MAKEINFOHTML" >&5
+echo "${ECHO_T}$MAKEINFOHTML" >&6
+if test "$MAKEINFOHTML" = "yes"; then
+ REMOVEHTMLTAGS="cat"
+ INFOTOHTML="$MAKEINFO --html"
+else
+ REMOVEHTMLTAGS="sed 's/ifnottex/ifinfo/; s/ifnotinfo/iftex/'"
+ INFOTOHTML="perl texi2html -monolithic"
+fi
+
+
+
+
+
+
+
+
+
+
+
+ ac_config_files="$ac_config_files Makefile"
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems. If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+{
+ (set) 2>&1 |
+ case `(ac_space=' '; set | grep ac_space) 2>&1` in
+ *ac_space=\ *)
+ # `set' does not quote correctly, so add quotes (double-quote
+ # substitution turns \\\\ into \\, and sed turns \\ into \).
+ sed -n \
+ "s/'/'\\\\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+ ;;
+ *)
+ # `set' quotes correctly as required by POSIX, so do not add quotes.
+ sed -n \
+ "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+ ;;
+ esac;
+} |
+ sed '
+ t clear
+ : clear
+ s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+ t end
+ /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+ : end' >>confcache
+if diff $cache_file confcache >/dev/null 2>&1; then :; else
+ if test -w $cache_file; then
+ test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
+ cat confcache >$cache_file
+ else
+ echo "not updating unwritable cache $cache_file"
+ fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# VPATH may cause trouble with some makes, so we remove $(srcdir),
+# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+ ac_vpsub='/^[ ]*VPATH[ ]*=/{
+s/:*\$(srcdir):*/:/;
+s/:*\${srcdir}:*/:/;
+s/:*@srcdir@:*/:/;
+s/^\([^=]*=[ ]*\):*/\1/;
+s/:*$//;
+s/^[^=]*=[ ]*$//;
+}'
+fi
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+#
+# If the first sed substitution is executed (which looks for macros that
+# take arguments), then we branch to the quote section. Otherwise,
+# look for a macro that doesn't take arguments.
+cat >confdef2opt.sed <<\_ACEOF
+t clear
+: clear
+s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\),-D\1=\2,g
+t quote
+s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\),-D\1=\2,g
+t quote
+d
+: quote
+s,[ `~#$^&*(){}\\|;'"<>?],\\&,g
+s,\[,\\&,g
+s,\],\\&,g
+s,\$,$$,g
+p
+_ACEOF
+# We use echo to avoid assuming a particular line-breaking character.
+# The extra dot is to prevent the shell from consuming trailing
+# line-breaks from the sub-command output. A line-break within
+# single-quotes doesn't work because, if this script is created in a
+# platform that uses two characters for line-breaks (e.g., DOS), tr
+# would break.
+ac_LF_and_DOT=`echo; echo .`
+DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
+rm -f confdef2opt.sed
+
+
+ac_libobjs=
+ac_ltlibobjs=
+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+ # 1. Remove the extension, and $U if already installed.
+ ac_i=`echo "$ac_i" |
+ sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
+ # 2. Add them.
+ ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
+ ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+
+: ${CONFIG_STATUS=./config.status}
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
+echo "$as_me: creating $CONFIG_STATUS" >&6;}
+cat >$CONFIG_STATUS <<_ACEOF
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+SHELL=\${CONFIG_SHELL-$SHELL}
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+## --------------------- ##
+## M4sh Initialization. ##
+## --------------------- ##
+
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+ set -o posix
+fi
+
+# Support unset when possible.
+if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
+ as_unset=unset
+else
+ as_unset=false
+fi
+
+
+# Work around bugs in pre-3.0 UWIN ksh.
+$as_unset ENV MAIL MAILPATH
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+for as_var in \
+ LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+ LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+ LC_TELEPHONE LC_TIME
+do
+ if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
+ eval $as_var=C; export $as_var
+ else
+ $as_unset $as_var
+ fi
+done
+
+# Required to use basename.
+if expr a : '\(a\)' >/dev/null 2>&1; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+
+# Name of the executable.
+as_me=`$as_basename "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)$' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
+ /^X\/\(\/\/\)$/{ s//\1/; q; }
+ /^X\/\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+
+
+# PATH needs CR, and LINENO needs CR and PATH.
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ echo "#! /bin/sh" >conf$$.sh
+ echo "exit 0" >>conf$$.sh
+ chmod +x conf$$.sh
+ if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+ PATH_SEPARATOR=';'
+ else
+ PATH_SEPARATOR=:
+ fi
+ rm -f conf$$.sh
+fi
+
+
+ as_lineno_1=$LINENO
+ as_lineno_2=$LINENO
+ as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+ test "x$as_lineno_1" != "x$as_lineno_2" &&
+ test "x$as_lineno_3" = "x$as_lineno_2" || {
+ # Find who we are. Look in the path if we contain no path at all
+ # relative or not.
+ case $0 in
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+
+ ;;
+ esac
+ # We did not find ourselves, most probably we were run as `sh COMMAND'
+ # in which case we are not to be found in the path.
+ if test "x$as_myself" = x; then
+ as_myself=$0
+ fi
+ if test ! -f "$as_myself"; then
+ { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
+echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+ case $CONFIG_SHELL in
+ '')
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for as_base in sh bash ksh sh5; do
+ case $as_dir in
+ /*)
+ if ("$as_dir/$as_base" -c '
+ as_lineno_1=$LINENO
+ as_lineno_2=$LINENO
+ as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+ test "x$as_lineno_1" != "x$as_lineno_2" &&
+ test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
+ $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
+ $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
+ CONFIG_SHELL=$as_dir/$as_base
+ export CONFIG_SHELL
+ exec "$CONFIG_SHELL" "$0" ${1+"$@"}
+ fi;;
+ esac
+ done
+done
+;;
+ esac
+
+ # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+ # uniformly replaced by the line number. The first 'sed' inserts a
+ # line-number line before each line; the second 'sed' does the real
+ # work. The second script uses 'N' to pair each line-number line
+ # with the numbered line, and appends trailing '-' during
+ # substitution so that $LINENO is not a special case at line end.
+ # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+ # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
+ sed '=' <$as_myself |
+ sed '
+ N
+ s,$,-,
+ : loop
+ s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
+ t loop
+ s,-$,,
+ s,^['$as_cr_digits']*\n,,
+ ' >$as_me.lineno &&
+ chmod +x $as_me.lineno ||
+ { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
+echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
+ { (exit 1); exit 1; }; }
+
+ # Don't try to exec as it changes $[0], causing all sort of problems
+ # (the dirname of $[0] is not the place where we might find the
+ # original and so on. Autoconf is especially sensible to this).
+ . ./$as_me.lineno
+ # Exit status is that of the last command.
+ exit
+}
+
+
+case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
+ *c*,-n*) ECHO_N= ECHO_C='
+' ECHO_T=' ' ;;
+ *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
+ *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
+esac
+
+if expr a : '\(a\)' >/dev/null 2>&1; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+rm -f conf$$ conf$$.exe conf$$.file
+echo >conf$$.file
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+ # We could just check for DJGPP; but this test a) works b) is more generic
+ # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
+ if test -f conf$$.exe; then
+ # Don't use ln at all; we don't have any links
+ as_ln_s='cp -p'
+ else
+ as_ln_s='ln -s'
+ fi
+elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+else
+ as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.file
+
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p=:
+else
+ as_mkdir_p=false
+fi
+
+as_executable_p="test -f"
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.
+as_nl='
+'
+IFS=" $as_nl"
+
+# CDPATH.
+$as_unset CDPATH
+
+exec 6>&1
+
+# Open the log real soon, to keep \$[0] and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling. Logging --version etc. is OK.
+exec 5>>config.log
+{
+ echo
+ sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+} >&5
+cat >&5 <<_CSEOF
+
+This file was extended by $as_me, which was
+generated by GNU Autoconf 2.57. Invocation command line was
+
+ CONFIG_FILES = $CONFIG_FILES
+ CONFIG_HEADERS = $CONFIG_HEADERS
+ CONFIG_LINKS = $CONFIG_LINKS
+ CONFIG_COMMANDS = $CONFIG_COMMANDS
+ $ $0 $@
+
+_CSEOF
+echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
+echo >&5
+_ACEOF
+
+# Files that config.status was made for.
+if test -n "$ac_config_files"; then
+ echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_headers"; then
+ echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_links"; then
+ echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_commands"; then
+ echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+ac_cs_usage="\
+\`$as_me' instantiates files from templates according to the
+current configuration.
+
+Usage: $0 [OPTIONS] [FILE]...
+
+ -h, --help print this help, then exit
+ -V, --version print version number, then exit
+ -q, --quiet do not print progress messages
+ -d, --debug don't remove temporary files
+ --recheck update $as_me by reconfiguring in the same conditions
+ --file=FILE[:TEMPLATE]
+ instantiate the configuration file FILE
+
+Configuration files:
+$config_files
+
+Report bugs to <bug-autoconf@gnu.org>."
+_ACEOF
+
+cat >>$CONFIG_STATUS <<_ACEOF
+ac_cs_version="\\
+config.status
+configured by $0, generated by GNU Autoconf 2.57,
+ with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
+
+Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
+Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+srcdir=$srcdir
+INSTALL="$INSTALL"
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+# If no file are specified by the user, then we need to provide default
+# value. By we need to know if files were specified by the user.
+ac_need_defaults=:
+while test $# != 0
+do
+ case $1 in
+ --*=*)
+ ac_option=`expr "x$1" : 'x\([^=]*\)='`
+ ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
+ ac_shift=:
+ ;;
+ -*)
+ ac_option=$1
+ ac_optarg=$2
+ ac_shift=shift
+ ;;
+ *) # This is not an option, so the user has probably given explicit
+ # arguments.
+ ac_option=$1
+ ac_need_defaults=false;;
+ esac
+
+ case $ac_option in
+ # Handling of the options.
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+ -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+ ac_cs_recheck=: ;;
+ --version | --vers* | -V )
+ echo "$ac_cs_version"; exit 0 ;;
+ --he | --h)
+ # Conflict between --help and --header
+ { { echo "$as_me:$LINENO: error: ambiguous option: $1
+Try \`$0 --help' for more information." >&5
+echo "$as_me: error: ambiguous option: $1
+Try \`$0 --help' for more information." >&2;}
+ { (exit 1); exit 1; }; };;
+ --help | --hel | -h )
+ echo "$ac_cs_usage"; exit 0 ;;
+ --debug | --d* | -d )
+ debug=: ;;
+ --file | --fil | --fi | --f )
+ $ac_shift
+ CONFIG_FILES="$CONFIG_FILES $ac_optarg"
+ ac_need_defaults=false;;
+ --header | --heade | --head | --hea )
+ $ac_shift
+ CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
+ ac_need_defaults=false;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil | --si | --s)
+ ac_cs_silent=: ;;
+
+ # This is an error.
+ -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
+Try \`$0 --help' for more information." >&5
+echo "$as_me: error: unrecognized option: $1
+Try \`$0 --help' for more information." >&2;}
+ { (exit 1); exit 1; }; } ;;
+
+ *) ac_config_targets="$ac_config_targets $1" ;;
+
+ esac
+ shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+ exec 6>/dev/null
+ ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+if \$ac_cs_recheck; then
+ echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
+ exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+fi
+
+_ACEOF
+
+
+
+
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+for ac_config_target in $ac_config_targets
+do
+ case "$ac_config_target" in
+ # Handling of arguments.
+ "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+ *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
+echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
+ { (exit 1); exit 1; }; };;
+ esac
+done
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used. Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+ test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+fi
+
+# Have a temporary directory for convenience. Make it in the build tree
+# simply because there is no reason to put it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Create a temporary directory, and hook for its removal unless debugging.
+$debug ||
+{
+ trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
+ trap '{ (exit 1); exit 1; }' 1 2 13 15
+}
+
+# Create a (secure) tmp directory for tmp files.
+
+{
+ tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
+ test -n "$tmp" && test -d "$tmp"
+} ||
+{
+ tmp=./confstat$$-$RANDOM
+ (umask 077 && mkdir $tmp)
+} ||
+{
+ echo "$me: cannot create a temporary directory in ." >&2
+ { (exit 1); exit 1; }
+}
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<_ACEOF
+
+#
+# CONFIG_FILES section.
+#
+
+# No need to generate the scripts if there are no CONFIG_FILES.
+# This happens for instance when ./config.status config.h
+if test -n "\$CONFIG_FILES"; then
+ # Protect against being on the right side of a sed subst in config.status.
+ sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
+ s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
+s,@SHELL@,$SHELL,;t t
+s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
+s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
+s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
+s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
+s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
+s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
+s,@exec_prefix@,$exec_prefix,;t t
+s,@prefix@,$prefix,;t t
+s,@program_transform_name@,$program_transform_name,;t t
+s,@bindir@,$bindir,;t t
+s,@sbindir@,$sbindir,;t t
+s,@libexecdir@,$libexecdir,;t t
+s,@datadir@,$datadir,;t t
+s,@sysconfdir@,$sysconfdir,;t t
+s,@sharedstatedir@,$sharedstatedir,;t t
+s,@localstatedir@,$localstatedir,;t t
+s,@libdir@,$libdir,;t t
+s,@includedir@,$includedir,;t t
+s,@oldincludedir@,$oldincludedir,;t t
+s,@infodir@,$infodir,;t t
+s,@mandir@,$mandir,;t t
+s,@build_alias@,$build_alias,;t t
+s,@host_alias@,$host_alias,;t t
+s,@target_alias@,$target_alias,;t t
+s,@DEFS@,$DEFS,;t t
+s,@ECHO_C@,$ECHO_C,;t t
+s,@ECHO_N@,$ECHO_N,;t t
+s,@ECHO_T@,$ECHO_T,;t t
+s,@LIBS@,$LIBS,;t t
+s,@CC@,$CC,;t t
+s,@CFLAGS@,$CFLAGS,;t t
+s,@LDFLAGS@,$LDFLAGS,;t t
+s,@CPPFLAGS@,$CPPFLAGS,;t t
+s,@ac_ct_CC@,$ac_ct_CC,;t t
+s,@EXEEXT@,$EXEEXT,;t t
+s,@OBJEXT@,$OBJEXT,;t t
+s,@RANLIB@,$RANLIB,;t t
+s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
+s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
+s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
+s,@INSTALL_DATA@,$INSTALL_DATA,;t t
+s,@CPP@,$CPP,;t t
+s,@EGREP@,$EGREP,;t t
+s,@GETOPT_O@,$GETOPT_O,;t t
+s,@NO_GETOPT@,$NO_GETOPT,;t t
+s,@NO_LIBPAPER@,$NO_LIBPAPER,;t t
+s,@LIBPAPER@,$LIBPAPER,;t t
+s,@NO_STRERROR@,$NO_STRERROR,;t t
+s,@GMAKEDEPEND0@,$GMAKEDEPEND0,;t t
+s,@GMAKEDEPEND1@,$GMAKEDEPEND1,;t t
+s,@GMAKEDEPEND2@,$GMAKEDEPEND2,;t t
+s,@LIBOBJS@,$LIBOBJS,;t t
+s,@LTLIBOBJS@,$LTLIBOBJS,;t t
+CEOF
+
+_ACEOF
+
+ cat >>$CONFIG_STATUS <<\_ACEOF
+ # Split the substitutions into bite-sized pieces for seds with
+ # small command number limits, like on Digital OSF/1 and HP-UX.
+ ac_max_sed_lines=48
+ ac_sed_frag=1 # Number of current file.
+ ac_beg=1 # First line for current file.
+ ac_end=$ac_max_sed_lines # Line after last line for current file.
+ ac_more_lines=:
+ ac_sed_cmds=
+ while $ac_more_lines; do
+ if test $ac_beg -gt 1; then
+ sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
+ else
+ sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
+ fi
+ if test ! -s $tmp/subs.frag; then
+ ac_more_lines=false
+ else
+ # The purpose of the label and of the branching condition is to
+ # speed up the sed processing (if there are no `@' at all, there
+ # is no need to browse any of the substitutions).
+ # These are the two extra sed commands mentioned above.
+ (echo ':t
+ /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
+ if test -z "$ac_sed_cmds"; then
+ ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
+ else
+ ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
+ fi
+ ac_sed_frag=`expr $ac_sed_frag + 1`
+ ac_beg=$ac_end
+ ac_end=`expr $ac_end + $ac_max_sed_lines`
+ fi
+ done
+ if test -z "$ac_sed_cmds"; then
+ ac_sed_cmds=cat
+ fi
+fi # test -n "$CONFIG_FILES"
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
+ # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+ case $ac_file in
+ - | *:- | *:-:* ) # input from stdin
+ cat >$tmp/stdin
+ ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+ ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+ *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+ ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+ * ) ac_file_in=$ac_file.in ;;
+ esac
+
+ # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
+ ac_dir=`(dirname "$ac_file") 2>/dev/null ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$ac_file" : 'X\(//\)[^/]' \| \
+ X"$ac_file" : 'X\(//\)$' \| \
+ X"$ac_file" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$ac_file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ { if $as_mkdir_p; then
+ mkdir -p "$ac_dir"
+ else
+ as_dir="$ac_dir"
+ as_dirs=
+ while test ! -d "$as_dir"; do
+ as_dirs="$as_dir $as_dirs"
+ as_dir=`(dirname "$as_dir") 2>/dev/null ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ done
+ test ! -n "$as_dirs" || mkdir $as_dirs
+ fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
+echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
+ { (exit 1); exit 1; }; }; }
+
+ ac_builddir=.
+
+if test "$ac_dir" != .; then
+ ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+ # A "../" for each directory in $ac_dir_suffix.
+ ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+else
+ ac_dir_suffix= ac_top_builddir=
+fi
+
+case $srcdir in
+ .) # No --srcdir option. We are building in place.
+ ac_srcdir=.
+ if test -z "$ac_top_builddir"; then
+ ac_top_srcdir=.
+ else
+ ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+ fi ;;
+ [\\/]* | ?:[\\/]* ) # Absolute path.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir ;;
+ *) # Relative path.
+ ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_builddir$srcdir ;;
+esac
+# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
+# absolute.
+ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
+ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
+ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
+ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
+
+
+ case $INSTALL in
+ [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+ *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
+ esac
+
+ if test x"$ac_file" != x-; then
+ { echo "$as_me:$LINENO: creating $ac_file" >&5
+echo "$as_me: creating $ac_file" >&6;}
+ rm -f "$ac_file"
+ fi
+ # Let's still pretend it is `configure' which instantiates (i.e., don't
+ # use $as_me), people would be surprised to read:
+ # /* config.h. Generated by config.status. */
+ if test x"$ac_file" = x-; then
+ configure_input=
+ else
+ configure_input="$ac_file. "
+ fi
+ configure_input=$configure_input"Generated from `echo $ac_file_in |
+ sed 's,.*/,,'` by configure."
+
+ # First look for the input files in the build tree, otherwise in the
+ # src tree.
+ ac_file_inputs=`IFS=:
+ for f in $ac_file_in; do
+ case $f in
+ -) echo $tmp/stdin ;;
+ [\\/$]*)
+ # Absolute (can't be DOS-style, as IFS=:)
+ test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+ { (exit 1); exit 1; }; }
+ echo $f;;
+ *) # Relative
+ if test -f "$f"; then
+ # Build tree
+ echo $f
+ elif test -f "$srcdir/$f"; then
+ # Source tree
+ echo $srcdir/$f
+ else
+ # /dev/null tree
+ { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+ { (exit 1); exit 1; }; }
+ fi;;
+ esac
+ done` || { (exit 1); exit 1; }
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+ sed "$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s,@configure_input@,$configure_input,;t t
+s,@srcdir@,$ac_srcdir,;t t
+s,@abs_srcdir@,$ac_abs_srcdir,;t t
+s,@top_srcdir@,$ac_top_srcdir,;t t
+s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
+s,@builddir@,$ac_builddir,;t t
+s,@abs_builddir@,$ac_abs_builddir,;t t
+s,@top_builddir@,$ac_top_builddir,;t t
+s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
+s,@INSTALL@,$ac_INSTALL,;t t
+" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
+ rm -f $tmp/stdin
+ if test x"$ac_file" != x-; then
+ mv $tmp/out $ac_file
+ else
+ cat $tmp/out
+ rm -f $tmp/out
+ fi
+
+done
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+{ (exit 0); exit 0; }
+_ACEOF
+chmod +x $CONFIG_STATUS
+ac_clean_files=$ac_clean_files_save
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded. So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status. When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+ ac_cs_success=:
+ ac_config_status_args=
+ test "$silent" = yes &&
+ ac_config_status_args="$ac_config_status_args --quiet"
+ exec 5>/dev/null
+ $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+ exec 5>>config.log
+ # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+ # would make configure fail if this is the last instruction.
+ $ac_cs_success || { (exit 1); exit 1; }
+fi
+
+
+
+
+
+
+ ac_config_files="$ac_config_files doc/Makefile"
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems. If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+{
+ (set) 2>&1 |
+ case `(ac_space=' '; set | grep ac_space) 2>&1` in
+ *ac_space=\ *)
+ # `set' does not quote correctly, so add quotes (double-quote
+ # substitution turns \\\\ into \\, and sed turns \\ into \).
+ sed -n \
+ "s/'/'\\\\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+ ;;
+ *)
+ # `set' quotes correctly as required by POSIX, so do not add quotes.
+ sed -n \
+ "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+ ;;
+ esac;
+} |
+ sed '
+ t clear
+ : clear
+ s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+ t end
+ /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+ : end' >>confcache
+if diff $cache_file confcache >/dev/null 2>&1; then :; else
+ if test -w $cache_file; then
+ test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
+ cat confcache >$cache_file
+ else
+ echo "not updating unwritable cache $cache_file"
+ fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# VPATH may cause trouble with some makes, so we remove $(srcdir),
+# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+ ac_vpsub='/^[ ]*VPATH[ ]*=/{
+s/:*\$(srcdir):*/:/;
+s/:*\${srcdir}:*/:/;
+s/:*@srcdir@:*/:/;
+s/^\([^=]*=[ ]*\):*/\1/;
+s/:*$//;
+s/^[^=]*=[ ]*$//;
+}'
+fi
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+#
+# If the first sed substitution is executed (which looks for macros that
+# take arguments), then we branch to the quote section. Otherwise,
+# look for a macro that doesn't take arguments.
+cat >confdef2opt.sed <<\_ACEOF
+t clear
+: clear
+s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\),-D\1=\2,g
+t quote
+s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\),-D\1=\2,g
+t quote
+d
+: quote
+s,[ `~#$^&*(){}\\|;'"<>?],\\&,g
+s,\[,\\&,g
+s,\],\\&,g
+s,\$,$$,g
+p
+_ACEOF
+# We use echo to avoid assuming a particular line-breaking character.
+# The extra dot is to prevent the shell from consuming trailing
+# line-breaks from the sub-command output. A line-break within
+# single-quotes doesn't work because, if this script is created in a
+# platform that uses two characters for line-breaks (e.g., DOS), tr
+# would break.
+ac_LF_and_DOT=`echo; echo .`
+DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
+rm -f confdef2opt.sed
+
+
+ac_libobjs=
+ac_ltlibobjs=
+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+ # 1. Remove the extension, and $U if already installed.
+ ac_i=`echo "$ac_i" |
+ sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
+ # 2. Add them.
+ ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
+ ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+
+: ${CONFIG_STATUS=./config.status}
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
+echo "$as_me: creating $CONFIG_STATUS" >&6;}
+cat >$CONFIG_STATUS <<_ACEOF
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+SHELL=\${CONFIG_SHELL-$SHELL}
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+## --------------------- ##
+## M4sh Initialization. ##
+## --------------------- ##
+
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+ set -o posix
+fi
+
+# Support unset when possible.
+if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
+ as_unset=unset
+else
+ as_unset=false
+fi
+
+
+# Work around bugs in pre-3.0 UWIN ksh.
+$as_unset ENV MAIL MAILPATH
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+for as_var in \
+ LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+ LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+ LC_TELEPHONE LC_TIME
+do
+ if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
+ eval $as_var=C; export $as_var
+ else
+ $as_unset $as_var
+ fi
+done
+
+# Required to use basename.
+if expr a : '\(a\)' >/dev/null 2>&1; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+
+# Name of the executable.
+as_me=`$as_basename "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)$' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
+ /^X\/\(\/\/\)$/{ s//\1/; q; }
+ /^X\/\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+
+
+# PATH needs CR, and LINENO needs CR and PATH.
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ echo "#! /bin/sh" >conf$$.sh
+ echo "exit 0" >>conf$$.sh
+ chmod +x conf$$.sh
+ if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+ PATH_SEPARATOR=';'
+ else
+ PATH_SEPARATOR=:
+ fi
+ rm -f conf$$.sh
+fi
+
+
+ as_lineno_1=$LINENO
+ as_lineno_2=$LINENO
+ as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+ test "x$as_lineno_1" != "x$as_lineno_2" &&
+ test "x$as_lineno_3" = "x$as_lineno_2" || {
+ # Find who we are. Look in the path if we contain no path at all
+ # relative or not.
+ case $0 in
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+
+ ;;
+ esac
+ # We did not find ourselves, most probably we were run as `sh COMMAND'
+ # in which case we are not to be found in the path.
+ if test "x$as_myself" = x; then
+ as_myself=$0
+ fi
+ if test ! -f "$as_myself"; then
+ { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
+echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+ case $CONFIG_SHELL in
+ '')
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for as_base in sh bash ksh sh5; do
+ case $as_dir in
+ /*)
+ if ("$as_dir/$as_base" -c '
+ as_lineno_1=$LINENO
+ as_lineno_2=$LINENO
+ as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+ test "x$as_lineno_1" != "x$as_lineno_2" &&
+ test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
+ $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
+ $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
+ CONFIG_SHELL=$as_dir/$as_base
+ export CONFIG_SHELL
+ exec "$CONFIG_SHELL" "$0" ${1+"$@"}
+ fi;;
+ esac
+ done
+done
+;;
+ esac
+
+ # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+ # uniformly replaced by the line number. The first 'sed' inserts a
+ # line-number line before each line; the second 'sed' does the real
+ # work. The second script uses 'N' to pair each line-number line
+ # with the numbered line, and appends trailing '-' during
+ # substitution so that $LINENO is not a special case at line end.
+ # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+ # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
+ sed '=' <$as_myself |
+ sed '
+ N
+ s,$,-,
+ : loop
+ s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
+ t loop
+ s,-$,,
+ s,^['$as_cr_digits']*\n,,
+ ' >$as_me.lineno &&
+ chmod +x $as_me.lineno ||
+ { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
+echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
+ { (exit 1); exit 1; }; }
+
+ # Don't try to exec as it changes $[0], causing all sort of problems
+ # (the dirname of $[0] is not the place where we might find the
+ # original and so on. Autoconf is especially sensible to this).
+ . ./$as_me.lineno
+ # Exit status is that of the last command.
+ exit
+}
+
+
+case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
+ *c*,-n*) ECHO_N= ECHO_C='
+' ECHO_T=' ' ;;
+ *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
+ *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
+esac
+
+if expr a : '\(a\)' >/dev/null 2>&1; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+rm -f conf$$ conf$$.exe conf$$.file
+echo >conf$$.file
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+ # We could just check for DJGPP; but this test a) works b) is more generic
+ # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
+ if test -f conf$$.exe; then
+ # Don't use ln at all; we don't have any links
+ as_ln_s='cp -p'
+ else
+ as_ln_s='ln -s'
+ fi
+elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+else
+ as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.file
+
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p=:
+else
+ as_mkdir_p=false
+fi
+
+as_executable_p="test -f"
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.
+as_nl='
+'
+IFS=" $as_nl"
+
+# CDPATH.
+$as_unset CDPATH
+
+exec 6>&1
+
+# Open the log real soon, to keep \$[0] and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling. Logging --version etc. is OK.
+exec 5>>config.log
+{
+ echo
+ sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+} >&5
+cat >&5 <<_CSEOF
+
+This file was extended by $as_me, which was
+generated by GNU Autoconf 2.57. Invocation command line was
+
+ CONFIG_FILES = $CONFIG_FILES
+ CONFIG_HEADERS = $CONFIG_HEADERS
+ CONFIG_LINKS = $CONFIG_LINKS
+ CONFIG_COMMANDS = $CONFIG_COMMANDS
+ $ $0 $@
+
+_CSEOF
+echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
+echo >&5
+_ACEOF
+
+# Files that config.status was made for.
+if test -n "$ac_config_files"; then
+ echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_headers"; then
+ echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_links"; then
+ echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_commands"; then
+ echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+ac_cs_usage="\
+\`$as_me' instantiates files from templates according to the
+current configuration.
+
+Usage: $0 [OPTIONS] [FILE]...
+
+ -h, --help print this help, then exit
+ -V, --version print version number, then exit
+ -q, --quiet do not print progress messages
+ -d, --debug don't remove temporary files
+ --recheck update $as_me by reconfiguring in the same conditions
+ --file=FILE[:TEMPLATE]
+ instantiate the configuration file FILE
+
+Configuration files:
+$config_files
+
+Report bugs to <bug-autoconf@gnu.org>."
+_ACEOF
+
+cat >>$CONFIG_STATUS <<_ACEOF
+ac_cs_version="\\
+config.status
+configured by $0, generated by GNU Autoconf 2.57,
+ with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
+
+Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
+Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+srcdir=$srcdir
+INSTALL="$INSTALL"
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+# If no file are specified by the user, then we need to provide default
+# value. By we need to know if files were specified by the user.
+ac_need_defaults=:
+while test $# != 0
+do
+ case $1 in
+ --*=*)
+ ac_option=`expr "x$1" : 'x\([^=]*\)='`
+ ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
+ ac_shift=:
+ ;;
+ -*)
+ ac_option=$1
+ ac_optarg=$2
+ ac_shift=shift
+ ;;
+ *) # This is not an option, so the user has probably given explicit
+ # arguments.
+ ac_option=$1
+ ac_need_defaults=false;;
+ esac
+
+ case $ac_option in
+ # Handling of the options.
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+ -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+ ac_cs_recheck=: ;;
+ --version | --vers* | -V )
+ echo "$ac_cs_version"; exit 0 ;;
+ --he | --h)
+ # Conflict between --help and --header
+ { { echo "$as_me:$LINENO: error: ambiguous option: $1
+Try \`$0 --help' for more information." >&5
+echo "$as_me: error: ambiguous option: $1
+Try \`$0 --help' for more information." >&2;}
+ { (exit 1); exit 1; }; };;
+ --help | --hel | -h )
+ echo "$ac_cs_usage"; exit 0 ;;
+ --debug | --d* | -d )
+ debug=: ;;
+ --file | --fil | --fi | --f )
+ $ac_shift
+ CONFIG_FILES="$CONFIG_FILES $ac_optarg"
+ ac_need_defaults=false;;
+ --header | --heade | --head | --hea )
+ $ac_shift
+ CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
+ ac_need_defaults=false;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil | --si | --s)
+ ac_cs_silent=: ;;
+
+ # This is an error.
+ -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
+Try \`$0 --help' for more information." >&5
+echo "$as_me: error: unrecognized option: $1
+Try \`$0 --help' for more information." >&2;}
+ { (exit 1); exit 1; }; } ;;
+
+ *) ac_config_targets="$ac_config_targets $1" ;;
+
+ esac
+ shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+ exec 6>/dev/null
+ ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+if \$ac_cs_recheck; then
+ echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
+ exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+fi
+
+_ACEOF
+
+
+
+
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+for ac_config_target in $ac_config_targets
+do
+ case "$ac_config_target" in
+ # Handling of arguments.
+ "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+ "doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
+ *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
+echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
+ { (exit 1); exit 1; }; };;
+ esac
+done
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used. Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+ test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+fi
+
+# Have a temporary directory for convenience. Make it in the build tree
+# simply because there is no reason to put it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Create a temporary directory, and hook for its removal unless debugging.
+$debug ||
+{
+ trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
+ trap '{ (exit 1); exit 1; }' 1 2 13 15
+}
+
+# Create a (secure) tmp directory for tmp files.
+
+{
+ tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
+ test -n "$tmp" && test -d "$tmp"
+} ||
+{
+ tmp=./confstat$$-$RANDOM
+ (umask 077 && mkdir $tmp)
+} ||
+{
+ echo "$me: cannot create a temporary directory in ." >&2
+ { (exit 1); exit 1; }
+}
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<_ACEOF
+
+#
+# CONFIG_FILES section.
+#
+
+# No need to generate the scripts if there are no CONFIG_FILES.
+# This happens for instance when ./config.status config.h
+if test -n "\$CONFIG_FILES"; then
+ # Protect against being on the right side of a sed subst in config.status.
+ sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
+ s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
+s,@SHELL@,$SHELL,;t t
+s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
+s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
+s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
+s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
+s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
+s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
+s,@exec_prefix@,$exec_prefix,;t t
+s,@prefix@,$prefix,;t t
+s,@program_transform_name@,$program_transform_name,;t t
+s,@bindir@,$bindir,;t t
+s,@sbindir@,$sbindir,;t t
+s,@libexecdir@,$libexecdir,;t t
+s,@datadir@,$datadir,;t t
+s,@sysconfdir@,$sysconfdir,;t t
+s,@sharedstatedir@,$sharedstatedir,;t t
+s,@localstatedir@,$localstatedir,;t t
+s,@libdir@,$libdir,;t t
+s,@includedir@,$includedir,;t t
+s,@oldincludedir@,$oldincludedir,;t t
+s,@infodir@,$infodir,;t t
+s,@mandir@,$mandir,;t t
+s,@build_alias@,$build_alias,;t t
+s,@host_alias@,$host_alias,;t t
+s,@target_alias@,$target_alias,;t t
+s,@DEFS@,$DEFS,;t t
+s,@ECHO_C@,$ECHO_C,;t t
+s,@ECHO_N@,$ECHO_N,;t t
+s,@ECHO_T@,$ECHO_T,;t t
+s,@LIBS@,$LIBS,;t t
+s,@CC@,$CC,;t t
+s,@CFLAGS@,$CFLAGS,;t t
+s,@LDFLAGS@,$LDFLAGS,;t t
+s,@CPPFLAGS@,$CPPFLAGS,;t t
+s,@ac_ct_CC@,$ac_ct_CC,;t t
+s,@EXEEXT@,$EXEEXT,;t t
+s,@OBJEXT@,$OBJEXT,;t t
+s,@RANLIB@,$RANLIB,;t t
+s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
+s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
+s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
+s,@INSTALL_DATA@,$INSTALL_DATA,;t t
+s,@CPP@,$CPP,;t t
+s,@EGREP@,$EGREP,;t t
+s,@GETOPT_O@,$GETOPT_O,;t t
+s,@NO_GETOPT@,$NO_GETOPT,;t t
+s,@NO_LIBPAPER@,$NO_LIBPAPER,;t t
+s,@LIBPAPER@,$LIBPAPER,;t t
+s,@NO_STRERROR@,$NO_STRERROR,;t t
+s,@GMAKEDEPEND0@,$GMAKEDEPEND0,;t t
+s,@GMAKEDEPEND1@,$GMAKEDEPEND1,;t t
+s,@GMAKEDEPEND2@,$GMAKEDEPEND2,;t t
+s,@LIBOBJS@,$LIBOBJS,;t t
+s,@LTLIBOBJS@,$LTLIBOBJS,;t t
+s,@MAKEINFO@,$MAKEINFO,;t t
+s,@REMOVEHTMLTAGS@,$REMOVEHTMLTAGS,;t t
+s,@INFOTOHTML@,$INFOTOHTML,;t t
+CEOF
+
+_ACEOF
+
+ cat >>$CONFIG_STATUS <<\_ACEOF
+ # Split the substitutions into bite-sized pieces for seds with
+ # small command number limits, like on Digital OSF/1 and HP-UX.
+ ac_max_sed_lines=48
+ ac_sed_frag=1 # Number of current file.
+ ac_beg=1 # First line for current file.
+ ac_end=$ac_max_sed_lines # Line after last line for current file.
+ ac_more_lines=:
+ ac_sed_cmds=
+ while $ac_more_lines; do
+ if test $ac_beg -gt 1; then
+ sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
+ else
+ sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
+ fi
+ if test ! -s $tmp/subs.frag; then
+ ac_more_lines=false
+ else
+ # The purpose of the label and of the branching condition is to
+ # speed up the sed processing (if there are no `@' at all, there
+ # is no need to browse any of the substitutions).
+ # These are the two extra sed commands mentioned above.
+ (echo ':t
+ /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
+ if test -z "$ac_sed_cmds"; then
+ ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
+ else
+ ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
+ fi
+ ac_sed_frag=`expr $ac_sed_frag + 1`
+ ac_beg=$ac_end
+ ac_end=`expr $ac_end + $ac_max_sed_lines`
+ fi
+ done
+ if test -z "$ac_sed_cmds"; then
+ ac_sed_cmds=cat
+ fi
+fi # test -n "$CONFIG_FILES"
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
+ # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+ case $ac_file in
+ - | *:- | *:-:* ) # input from stdin
+ cat >$tmp/stdin
+ ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+ ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+ *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+ ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+ * ) ac_file_in=$ac_file.in ;;
+ esac
+
+ # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
+ ac_dir=`(dirname "$ac_file") 2>/dev/null ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$ac_file" : 'X\(//\)[^/]' \| \
+ X"$ac_file" : 'X\(//\)$' \| \
+ X"$ac_file" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$ac_file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ { if $as_mkdir_p; then
+ mkdir -p "$ac_dir"
+ else
+ as_dir="$ac_dir"
+ as_dirs=
+ while test ! -d "$as_dir"; do
+ as_dirs="$as_dir $as_dirs"
+ as_dir=`(dirname "$as_dir") 2>/dev/null ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'`
+ done
+ test ! -n "$as_dirs" || mkdir $as_dirs
+ fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
+echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
+ { (exit 1); exit 1; }; }; }
+
+ ac_builddir=.
+
+if test "$ac_dir" != .; then
+ ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+ # A "../" for each directory in $ac_dir_suffix.
+ ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+else
+ ac_dir_suffix= ac_top_builddir=
+fi
+
+case $srcdir in
+ .) # No --srcdir option. We are building in place.
+ ac_srcdir=.
+ if test -z "$ac_top_builddir"; then
+ ac_top_srcdir=.
+ else
+ ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+ fi ;;
+ [\\/]* | ?:[\\/]* ) # Absolute path.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir ;;
+ *) # Relative path.
+ ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_builddir$srcdir ;;
+esac
+# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
+# absolute.
+ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
+ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
+ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
+ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
+
+
+ case $INSTALL in
+ [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+ *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
+ esac
+
+ if test x"$ac_file" != x-; then
+ { echo "$as_me:$LINENO: creating $ac_file" >&5
+echo "$as_me: creating $ac_file" >&6;}
+ rm -f "$ac_file"
+ fi
+ # Let's still pretend it is `configure' which instantiates (i.e., don't
+ # use $as_me), people would be surprised to read:
+ # /* config.h. Generated by config.status. */
+ if test x"$ac_file" = x-; then
+ configure_input=
+ else
+ configure_input="$ac_file. "
+ fi
+ configure_input=$configure_input"Generated from `echo $ac_file_in |
+ sed 's,.*/,,'` by configure."
+
+ # First look for the input files in the build tree, otherwise in the
+ # src tree.
+ ac_file_inputs=`IFS=:
+ for f in $ac_file_in; do
+ case $f in
+ -) echo $tmp/stdin ;;
+ [\\/$]*)
+ # Absolute (can't be DOS-style, as IFS=:)
+ test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+ { (exit 1); exit 1; }; }
+ echo $f;;
+ *) # Relative
+ if test -f "$f"; then
+ # Build tree
+ echo $f
+ elif test -f "$srcdir/$f"; then
+ # Source tree
+ echo $srcdir/$f
+ else
+ # /dev/null tree
+ { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+ { (exit 1); exit 1; }; }
+ fi;;
+ esac
+ done` || { (exit 1); exit 1; }
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+ sed "$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s,@configure_input@,$configure_input,;t t
+s,@srcdir@,$ac_srcdir,;t t
+s,@abs_srcdir@,$ac_abs_srcdir,;t t
+s,@top_srcdir@,$ac_top_srcdir,;t t
+s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
+s,@builddir@,$ac_builddir,;t t
+s,@abs_builddir@,$ac_abs_builddir,;t t
+s,@top_builddir@,$ac_top_builddir,;t t
+s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
+s,@INSTALL@,$ac_INSTALL,;t t
+" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
+ rm -f $tmp/stdin
+ if test x"$ac_file" != x-; then
+ mv $tmp/out $ac_file
+ else
+ cat $tmp/out
+ rm -f $tmp/out
+ fi
+
+done
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+{ (exit 0); exit 0; }
+_ACEOF
+chmod +x $CONFIG_STATUS
+ac_clean_files=$ac_clean_files_save
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded. So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status. When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+ ac_cs_success=:
+ ac_config_status_args=
+ test "$silent" = yes &&
+ ac_config_status_args="$ac_config_status_args --quiet"
+ exec 5>/dev/null
+ $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+ exec 5>>config.log
+ # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+ # would make configure fail if this is the last instruction.
+ $ac_cs_success || { (exit 1); exit 1; }
+fi
+
+
--- /dev/null
+dnl Process this file with autoconf to produce a configure script.
+
+AC_INIT(barcode.h)
+AC_PREREQ(2.12)
+
+AC_PROG_CC
+AC_PROG_RANLIB
+AC_PROG_INSTALL
+
+dnl Add "-Wall" if this is gcc
+if test x$GCC = xyes; then
+ CFLAGS="$CFLAGS -Wall"
+fi
+
+
+dnl Check for getopt and libpaper. If getopt is missing, use our version
+AC_CHECK_HEADER(getopt.h, ,NO_GETOPT=-DNO_GETOPT;GETOPT_O=compat/getopt.o)
+AC_CHECK_HEADER(paper.h, LIBPAPER=-lpaper, NO_LIBPAPER=-DNO_LIBPAPER)
+AC_CHECK_HEADERS(unistd.h)
+
+AC_CHECK_FUNC(strerror, , NO_STRERROR=-DNO_STRERROR)
+AC_CHECK_FUNCS(strcasecmp)
+
+dnl Check if this is gmake, but allow ovverriding using $MAKE
+AC_MSG_CHECKING("for gmake")
+GMAKE=no
+${MAKE=make} --version 2> /dev/null | grep GNU > /dev/null && GMAKE=yes
+AC_MSG_RESULT($GMAKE)
+if test "$GMAKE" = "yes"; then
+ GMAKEDEPEND0='ifeq (.depend,$(wildcard .depend))'
+ GMAKEDEPEND1='include .depend'
+ GMAKEDEPEND2='endif'
+fi
+
+dnl Check if we use makeinfo or the local texi2html tool
+AC_MSG_CHECKING("if makeinfo can output html")
+MAKEINFOHTML=no
+${MAKEINFO=makeinfo} --help | grep .--html > /dev/null && MAKEINFOHTML=yes
+AC_MSG_RESULT($MAKEINFOHTML)
+if test "$MAKEINFOHTML" = "yes"; then
+ REMOVEHTMLTAGS="cat"
+ INFOTOHTML="$MAKEINFO --html"
+else
+ REMOVEHTMLTAGS="sed 's/ifnottex/ifinfo/; s/ifnotinfo/iftex/'"
+ INFOTOHTML="perl texi2html -monolithic"
+fi
+
+
+AC_SUBST(GETOPT_O)
+AC_SUBST(NO_GETOPT)
+AC_SUBST(NO_LIBPAPER)
+AC_SUBST(LIBPAPER)
+AC_SUBST(NO_STRERROR)
+AC_SUBST(GMAKEDEPEND0)
+AC_SUBST(GMAKEDEPEND1)
+AC_SUBST(GMAKEDEPEND2)
+
+AC_OUTPUT(Makefile)
+
+AC_SUBST(MAKEINFO)
+AC_SUBST(REMOVEHTMLTAGS)
+AC_SUBST(INFOTOHTML)
+
+AC_OUTPUT(doc/Makefile)
+
--- /dev/null
+
+[readme written by GNU-barcode maintainer]
+
+This is a stripped version of what you can find at:
+ http://www.onefour.net/barcode/SVG/barcode097-SVG.tar.gz
+
+It's by David J. Humphreys, it's GPL code and the original tarball
+(as per the previous URL) contains:
+
+-rwxr--r-- david/david 243 2002-01-02 04:18:00 Makefile
+-rwxr--r-- david/david 1284 2002-01-08 00:26:42 main.c
+-rwxr--r-- david/david 37796 2002-01-02 04:33:00 screen1.png
+-rwxr--r-- david/david 5503 2002-01-08 00:30:00 svg.c
+-rwxr--r-- david/david 2499 2002-01-02 03:37:00 test1.svg
+-rwxr--r-- david/david 2499 2002-01-02 03:44:00 test2.svg
+-rwxr--r-- david/david 2499 2002-01-02 03:49:00 test3.svg
+-rwxr--r-- david/david 34185 2002-01-02 04:41:00 test4.png
+-rwxr--r-- david/david 1834 2002-01-02 04:19:00 test4.svg
+-rwxr--r-- david/david 92713 2002-01-02 04:36:00 transformation.png
+-rwxr--r-- david/david 586 2002-01-02 04:11:00 transformation.svg
+
+Here I only included Makefile, main.c, svg.c, after converting
+newlines to unix-style and changing permissions.
+
--- /dev/null
+
+The barcode-for-delphi tarball includes a version of this package
+ported to run under Delphi. Please note that you can't distribute the
+executable because of the GPL (i.e., disitributing it would be
+copyright violation, because the executable is a derived work of GNU
+barcode, whose authors don't allow distributing under non-GPL terms.
+
+I still think it may be useful to some users.
+
+The code has been contributed by Michael Geddes <michael@webease.com.au>.
--- /dev/null
+
+ ***** barcodeps 0.1 *****
+ 2000-10-07
+
+Barcodes generated in PostScript
+by Hans Schou http://www.schou.dk
+
+PostScript is a programming language. It has all the control structures
+needed for creating barcodes on the fly. With this example it is not
+needed to have another programming language than PostScript as the
+barcodes are generated within the PostScript printer.
+
+This contribution gives some examples of how to generate Interleave 2 of 5
+barcodes. Edit the bottom of i25.ps with a new number and send it to
+a PostScript printer to see an example.
+
+Usage, in PostScript:
+To draw a Interleave 2 of 5 use the following command in i25.ps
+ (123456789) BarCodeI25
+
+This method is very usefull used together with other scripts
+or programming language as it is only necessary to copy some
+files to the printer. No program execution is needed.
+
+
--- /dev/null
+
+The purpose of this program is to read a (scanned) image containing a
+barcode. The image is then interpreted and the barcode is decoded.
+The decoded string is outputted to stdout.
+
+Currently, only Code-128 is supported.
+
+The program is GPL'd and it's the work of Tuukka Toivonen.
+
+The home page for this and other programs by Tuukka is
+ http://www.ee.oulu.fi/~tuukkat/releases.html
+while a bare ls-like listing of all packages is at
+ http://www.ee.oulu.fi/~tuukkat/rel/
--- /dev/null
+The Debian Package barcode
+----------------------------
+
+This Debian package is integrated in the upstream release of GNU
+barcode, maintained by Alessandro Rubini (rubini@gnu.org,
+rubini@prosa.it). Since I have no extended experience with Debian
+packages, I'm willing to accept any fixes that seem fit, as well as a
+real Debian maintainer for the Debian package.
+
--- /dev/null
+barcode (0.98) unstable; urgency=low
+
+ * New upstream release
+
+ -- Alessandro Rubini <rubini@gnu.org> Fri, 1 Mar 2002 23:04:14 +0100
+
+barcode (0.96) unstable; urgency=low
+
+ * New upstream release
+
+ -- Alessandro Rubini <rubini@gnu.org> Wed, 8 Nov 2000 18:29:18 +0200
+
+barcode (0.95) unstable; urgency=low
+
+ * New upstream release
+
+ -- Alessandro Rubini <rubini@gnu.org> Thu, 3 Feb 2000 21:16:59 +0200
+
+barcode (0.94) unstable; urgency=low
+
+ * Initial Release.
+
+ -- Alessandro Rubini <rubini@gnu.org> Sun, 24 Oct 1999 01:10:23 +0200
+
+Local variables:
+mode: debian-changelog
+End:
--- /dev/null
+Source: barcode
+Section: misc
+Priority: optional
+Maintainer: Alessandro Rubini <rubini@prosa.it>
+Standards-Version: 2.5.0
+
+Package: barcode
+Architecture: any
+Depends: ${shlibs:Depends}
+Description: Creates barcodes in .ps format
+ GNU barcode can create printouts for the conventional
+ product packagging standards: UPC-A, UPC-E, EAN-13, EAN-8, ISBN, code 39
+ code 128 (b and c), and interleaved 2 of 5 . Ouput is generated as
+ either Postscript or Encapsulated Postscript.
--- /dev/null
+This package was written by Alessandro Rubini rubini@gnu.org on Sun, 24 Oct 1999 01:10:23 +0200.
+
+The pristine source can be downloaded from ftp://ftp.gnu.org/pub/barcode
+and GNU mirrors. Latest and greatest version (also beta) are immediately
+uploaded to ftp://ftp.prosa.it/pub/software.
+
+Copyright: GPL (see /usr/doc/copyright/GPL)
+
--- /dev/null
+usr/bin
+usr/include
+usr/info
--- /dev/null
+# This is a configuration files for installing a .info menu
+# The Description to be placed into the directory
+DESCR="Barcode library and frontend"
+
+# The section this info file should be placed in (Regexp) followed by
+# the new section name to be created if the Regexp does not match
+# (Optional. If not given the .info will be appended to the directory)
+SECTION_MATCH="[cC]ommands"
+SECTION_NAME="General Commands"
+
+# The file referred to from the Info directory
+FILE=barcode.info
+
+# Optional. The files to be copied to /usr/info
+FILES=doc/*.info
--- /dev/null
+#!/usr/bin/make -f
+# Made with the aid of debmake, by Christoph Lameter,
+# based on the sample debian/rules file for GNU hello by Ian Jackson.
+
+package=barcode
+
+build:
+ $(checkdir)
+ ./configure --prefix=/usr
+ $(MAKE) CFLAGS="-O2 -g -Wall"
+ touch build
+
+clean:
+ $(checkdir)
+ -rm -f build
+ -$(MAKE) distclean
+ -rm -f `find . -name "*~"`
+ -rm -rf debian/tmp debian/files* core debian/substvars
+
+binary-indep: checkroot build
+ $(checkdir)
+# There are no architecture-independent files to be uploaded
+# generated by this package. If there were any they would be
+# made here.
+
+binary-arch: checkroot build
+ $(checkdir)
+ -rm -rf debian/tmp
+ install -d debian/tmp
+ cd debian/tmp && install -d `cat ../dirs`
+ $(MAKE) install prefix=`pwd`/debian/tmp/usr
+# Must have debmake installed for this to work. Otherwise please copy
+# /usr/bin/debstd into the debian directory and change debstd to debian/debstd
+ debstd ChangeLog README TODO INSTALL
+ dpkg-gencontrol
+ chown -R root.root debian/tmp
+ chmod -R go=rX debian/tmp
+ dpkg --build debian/tmp ..
+
+define checkdir
+ test -f debian/rules
+endef
+
+binary: binary-indep binary-arch
+
+checkroot:
+ $(checkdir)
+ test root = "`whoami`"
+
+.PHONY: binary binary-arch binary-indep clean checkroot
--- /dev/null
+#
+# Makefile (now .in) for the documentation directory
+#
+# Copyright 1994,2000 rubini@gnu.org (Alessandro Rubini)
+#
+#################
+#
+# BE CAREFUL in editing:
+# due to the large number of index files, and my use of a non standard
+# info input file, any file $(TARGET).* is removed by "make clean"
+#
+# I chose to use a prefix for the input file ("doc.$(TARGET)"), to ease
+# makeing clean and applying my own rules.
+#
+###################################################################
+#
+# First of all, retrieve features of makeinfo, to know if we can do images
+# and --html. Also, allow MAKEINFO to be specified on the commandline to
+# allow me testing with various versions.
+
+# NOTE: it looks like semi-old versions can do images too, so CANDOIMAGES
+# is not (yet?) used
+
+
+MAKEINFO = @MAKEINFO@
+# According to whether this makeinfo can output html, autoconf define these
+REMOVEHTMLTAGS = @REMOVEHTMLTAGS@
+INFOTOHTML = @INFOTOHTML@
+
+##############################################
+
+
+TARGET = barcode
+ALL = $(TARGET).ps $(TARGET).info $(TARGET)doc.txt $(TARGET).html \
+ $(TARGET).pdf
+
+all: $(ALL) terse
+
+info: $(TARGET).info
+
+$(TARGET)doc.txt: mktxt
+
+mpage: all
+ mv $(TARGET).ps $(TARGET)1.ps
+ mpage -2A $(TARGET)1.ps > $(TARGET)2.ps && rm $(TARGET)1.ps
+
+terse:
+ # preserve the pdf copy
+ -mv -f $(TARGET).pdf PDF 2> /dev/null && \
+ rm -f *~ *.dvi *.log *.aux \
+ $(TARGET).*.bak $(TARGET).??? $(TARGET).texinfo && \
+ mv PDF $(TARGET).pdf;
+
+ # preserve the ps copy
+ -mv $(TARGET).ps PS;
+ -rm -f $(TARGET).??;
+ -mv PS $(TARGET).ps;
+
+clean: terse
+ rm -f $(ALL) $(TARGET)_toc.html
+
+
+####################################################
+
+# These rules used to be expressed as "%.texinfo: doc.%" etc. However, this
+# is gmake-specific, so I turned every % to $(TARGET), thus loosing generality
+# but gaining portability. I also had to drop "$^": it worked with gmake
+# and not pmake, while "$<" worked with pmake and not gmake.
+# with gmake and not pmake.
+# ARub 2000-04-21
+
+$(TARGET).texinfo: doc.$(TARGET)
+ @rm -f $@ 2> /dev/null
+ sed -f ./infofilter doc.$(TARGET) | $(REMOVEHTMLTAGS) > $@
+ chmod 400 $@
+
+
+# This rule is somewhat a rewrite of texi2dvi. I like make more than sh :-)
+# This had to be rewritten too, as "$*" is different in gmake and pmake
+
+$(TARGET).dvi: $(TARGET).texinfo
+
+# create a spurious index file to please silly sh (bash will work anyway)
+ touch $(TARGET).oo
+
+# get the index list
+ if test "x`ls $(TARGET).?? $(TARGET).aux`" != "x"; then \
+ for i in `ls $(TARGET).?? $(TARGET).aux`; do \
+ cp $$i $$i~; \
+ done; \
+ fi
+ tex $(TARGET).texinfo
+
+#check the file list, the file and if needed run TeX again
+ old="`ls $(TARGET).??~ $(TARGET).aux~ | sed 's/~//g'`"; \
+ new="`ls $(TARGET).?? $(TARGET).aux`"; \
+ need="n"; \
+ if test "$$old" != "$$new"; then need="y"; \
+ else \
+ for i in `ls $(TARGET).?? $(TARGET).aux`; do \
+ cmp -s $$i $$i~; if test $$? -ne 0; then need="y" break; fi; \
+ done; \
+ fi; \
+ if test "$$need" = "y"; then \
+ texindex $(TARGET).?? && tex $(TARGET).texinfo; \
+ fi
+
+
+$(TARGET).ps: $(TARGET).dvi
+ dvips -f $(TARGET).dvi > $@
+
+$(TARGET).pdf: $(TARGET).ps
+ ps2pdf $(TARGET).ps > $@
+
+$(TARGET).lj: $(TARGET).dvi
+ dvilj -e- $(TARGET).dvi > $@
+
+$(TARGET).info: $(TARGET).texinfo
+ makeinfo $(TARGET).texinfo -o $@
+
+$(TARGET).html: $(TARGET).texinfo
+ $(INFOTOHTML) -o $@ $<
+
+#$(TARGET).man: doc.$(TARGET)
+# manpages are created by the toplevel Makefile
+
+$(TARGET)doc.txt: $(TARGET).info
+ awk -f ./mktxt $(TARGET).info > $@
+
+
+
+
+
+
+
--- /dev/null
+
+The input file is "doc.barcode". I preprocess this file to
+build both a "barcode.texinfo" file and manual pages.
+
+The intermediat
--- /dev/null
+This is barcode.info, produced by makeinfo version 4.0b from
+barcode.texinfo.
+
+ This file is the User's Manual for the barcode library (version
+0.98).
+
+\1f
+File: barcode.info, Node: Top, Next: Overview, Prev: (dir), Up: (dir)
+
+Barcode tools
+*************
+
+ This file documents version 0.98 of the barcode library and sample
+programs (March 2002).
+
+* Menu:
+
+* Overview::
+* The Barcode Object::
+* Supported Flags::
+* The API::
+* The barcode Executable::
+* Supported Encodings::
+* PCL Output::
+* Bugs and Pending Issues::
+
+\1f
+File: barcode.info, Node: Overview, Next: The Barcode Object, Prev: Top, Up: Top
+
+Overview
+********
+
+ The "barcode" package is mainly a C library for creating bar-code
+output files. It also includes a command line front-end and (in a
+foreseeable future) a graphic frontend.
+
+ The package is designed as a library because we think the main use
+for barcode-generation tools is inside more featured applications. The
+library addresses bar code printing as two distinct problems: creation
+of bar information and actual conversion to an output format. To this
+aim we use an intermediate representation for bar codes, which is
+currently documented in the `ps.c' source file (not in this document).
+
+ Note that the library and the accompanying material is released
+according to the GPL license, not the LGPL one. A copy of the GPL is
+included in the distribution tarball.
+
+\1f
+File: barcode.info, Node: The Barcode Object, Next: Supported Flags, Prev: Overview, Up: Top
+
+The Underlying Data Structure
+*****************************
+
+ Every barcode-related function acts on a data structure defined in
+the `barcode.h' header, which must be included by any C source file
+that uses the library. The header is installed by make install.
+
+ The definition of the data structure is included here for reference:
+
+ struct Barcode_Item {
+ int flags; /* type of encoding and other flags */
+ char *ascii; /* malloced */
+ char *partial; /* malloced too */
+ char *textinfo; /* information about text placement */
+ char *encoding; /* code name, filled by encoding engine */
+ int width, height; /* output units */
+ int xoff, yoff; /* output units */
+ int margin; /* output units */
+ double scalef; /* requested scaling for barcode */
+ int error; /* an errno-like value, in case of failure */
+ };
+
+ The exact meaning of each field and the various flags implemented are
+described in the following sections.
+
+ Even though you won't usually need to act on the contents of this
+structure, some of the functions in the library receive arguments that
+are directly related to one or more of these fields.
+
+* Menu:
+
+* The Field List::
+* The Intermediate Representation::
+
+\1f
+File: barcode.info, Node: The Field List, Next: The Intermediate Representation, Prev: The Barcode Object, Up: The Barcode Object
+
+The Fields
+==========
+
+`int flags;'
+ The flags are, as you may suspect, meant to specify the exact
+ behaviour of the library. They are often passed as an argument to
+ barcode functions and are discussed in the next section.
+
+`char *ascii;'
+`char *partial;'
+`char *textinfo;'
+`char *encoding;'
+ These fields are internally managed by the library, and you are
+ not expected to touch them if you use the provided API. All of
+ them are allocated with malloc.
+
+`int width;'
+`int height;'
+ They specify the width and height of the active barcode region
+ (i.e., excluding the white margin), in the units used to create
+ output data (for postscript they are points, 1/72th of an inch,
+ 0.352 mm). The fields can be either assigned to in the structure
+ or via Barcode_Position(), at your choice. If either value or
+ both are left to their default value of zero, the output engine
+ will assign default values according to the specified scaling
+ factor. If the specified width is bigger than needed (according to
+ the scaling factor), the output barcode will be centered in its
+ requested region. If either the width of the height are too small
+ for the specified scale factor, the output bar code will expand
+ symmetrically around the requested region.
+
+`int xoff;'
+`int yoff;'
+ The fields specify offset from the coordinate origin of the output
+ engine (for postscript, position 0,0 is the lower left corner of
+ the page). The fields can be either assigned to in the structure
+ or via Barcode_Position(), at your choice. The offset specifies
+ where the white margin begins, not where the first bar will be
+ printed. To print real ink to the specified position you should
+ set margin to 0.
+
+`int margin;'
+ The white margin that will be left around the printed area of the
+ bar code. The same margin is applied to all sides of the printed
+ area. The default value for the margin is defined in `barcode.h'
+ as BARCODE_DEFAULT_MARGIN (10).
+
+`double scalef;'
+ The enlarge or shrink value for the bar code over its default
+ dimension. The width and scalef fields interact deeply in the
+ creation of the output, and a complete description of the issues
+ appears later in this section.
+
+`int error;'
+ The field is used when a barcode function fails to host an
+ errno-like integer value.
+
+Use of the width and scalef fields.
+-----------------------------------
+
+ A width unit is the width of the thinnest bar and/or space in the
+chosen code; it defaults to 1 point if the output is postscript or
+encapsulated postscript.
+
+ Either or both the code width and the scale factor can be left
+unspecified (i.e., zero). The library deals with defaults in the
+following way:
+
+Both unspecified
+ If both the width and the scale factor are unspecified, the scale
+ factor will default to 1.0 and the width is calculated according
+ to the actual width of the bar code being printed.
+
+Width unspecified
+ If the width is not specified, it is calculated according to the
+ values of scalef.
+
+Scale factor unspecified
+ If the scale factor is not specified, it will be chosen so that
+ the generated bar code exactly fits the specified width.
+
+Both specified
+ The code will be printed inside the specified region according to
+ the specified scale factor. It will be aligned to the left. If,
+ however, the chosen width is too small for the specific bar code
+ and scaling factor, then the code will extend symmetrically to the
+ left and to the right of the chosen region.
+
+\1f
+File: barcode.info, Node: The Intermediate Representation, Prev: The Field List, Up: The Barcode Object
+
+The Intermediate Representation
+===============================
+
+ The encoding functions print their output into the partial and
+texinfo fields of the barcode data structure. Those fields, together
+with position information, are then used to generate actual output.
+This is an informal description of the intermediate format.
+
+ The first char in partial tells how much extra space to add to the
+left of the bars. For EAN-13, it is used to leave space to print the
+first digit, other codes may have '0' for no-extra-space-needed.
+
+ The next characters are alternating bars and spaces, as multiples of
+the base dimension which is 1 unless the code is rescaled. Rescaling is
+calculated as the ratio from the requested width and the calculated
+width. Digits represent bar/space dimensions. Lower-case letters
+represent those bars that should extend lower than the others: 'a' is
+equivalent to '1', 'b' is '2' and so on up to 'i' which is equivalent to
+'9'. Other letters will be used for encoding-specific meanings, as soon
+as I implement them.
+
+ The textinfo string is made up of fields %lf:%lf:%c separated by
+blank space. The first integer is the x position of the character, the
+second is the font size (before rescaling) and the char item is the
+character to be printed.
+
+ Both the partial and textinfo strings may include "-" or "+" as
+special characters (in textinfo the char should be a stand-alone word).
+They state where the text should be printed: below the bars ("-",
+default) or above the bars. This is used, for example, to print the
+add-5 and add-2 codes to the right of UPC or EAN codes (the add-5
+extension is mostly used in ISBN codes).
+
+\1f
+File: barcode.info, Node: Supported Flags, Next: The API, Prev: The Barcode Object, Up: Top
+
+The Flags
+*********
+
+ The following flags are supported by version 0.98 of the library:
+
+`BARCODE_ENCODING_MASK'
+ The mask is used to extract the encoding-type identifier from the
+ flags field.
+
+`BARCODE_EAN'
+`BARCODE_UPC'
+`BARCODE_ISBN'
+`BARCODE_128B'
+`BARCODE_128C'
+`BARCODE_128'
+`BARCODE_128RAW'
+`BARCODE_39'
+`BARCODE_I25'
+`BARCODE_CBR'
+`BARCODE_MSI'
+`BARCODE_PLS'
+`BARCODE_93'
+ The currently supported encoding types: EAN (13 digits, 8 digits,
+ 13 + 2 add-on and 13 + 5 add-on), UPC (UPC-A, UPC-E, UPC-A with 2
+ or 5 digit add-on), ISBN (with or without the 5-digit add-on),
+ CODE128-B (the whole set of printable ASCII characters), CODE128-C
+ (two digits encoded by each barcode symbol), CODE128 (all ASCII
+ values), a "raw-input" pseudo-code that generates CODE128 output,
+ CODE39 (alphanumeric), "interleaved 2 of 5" (numeric), Codabar
+ (numeric plus a few symbols), MSI (numeric) and Plessey (hex
+ digits). *Note Supported Encodings::.
+
+`BARCODE_ANY'
+ This special encoding type (represented by a value of zero, so it
+ will be the default) tells the encoding procedure to look for the
+ first encoding type that can deal with a textual string.
+ Therefore, a 11-digit code will be printed as UPC (as well as
+ 6-digit, 11+2 and 11+5), a 12-digit (or 7-digit, or 12+2 or 12+5)
+ as EAN13, an ISBN code (with or without hyphens, with or without
+ add-5) will be encoded in its EAN13 representation, an even number
+ of digits is encoded using CODE128C and a generic string is
+ encoded using CODE128B. Since code-39 offers a much larger
+ representation for the same text string, code128-b is preferred
+ over code39 for alphanumeric strings.
+
+`BARCODE_NO_ASCII'
+ Instructs the engine not to print the ascii string on output. By
+ default the bar code is accompanied with an ascii version of the
+ text it encodes.
+
+`BARCODE_NO_CHECKSUM'
+ Instructs the engine not to add the checksum character to the
+ output. Not all the encoding types can drop the checksum; those
+ where the checksum is mandatory (like EAN and UPC) just ignore the
+ flag.
+
+`BARCODE_OUTPUT_MASK'
+ The mask is used to extract the output-type identifier from the
+ flags field.
+
+`BARCODE_OUT_PS'
+`BARCODE_OUT_EPS'
+`BARCODE_OUT_PCL'
+`BARCODE_OUT_PCL_III'
+ The currently supported encoding types: full-page postscript and
+ encapsulated postscript; PCL (print command language, for HP
+ printers) and PCL-III (same as PCL, but uses a font not available
+ on older printers).
+
+`BARCODE_OUT_NOHEADERS'
+ The flag instructs the printing engine not to print the header and
+ footer part of the file. This makes sense for the postscript
+ engine but might not make sense for other engines; such other
+ engines will silently ignore the flag just like the PCL back-end
+ does.
+
+\1f
+File: barcode.info, Node: The API, Next: The barcode Executable, Prev: Supported Flags, Up: Top
+
+Functions Exported by the Library
+*********************************
+
+ The functions included in the barcode library are declared in the
+header file barcode.h. They perform the following tasks:
+
+`struct Barcode_Item *Barcode_Create(char *text);'
+ The function creates a new barcode object to deal with a specified
+ text string. It returns NULL in case of failure and a pointer to
+ a barcode data structure in case of success.
+
+`int Barcode_Delete(struct Barcode_Item *bc);'
+ Destroy a barcode object. Always returns 0 (success)
+
+`int Barcode_Encode(struct Barcode_Item *bc, int flags);'
+ Encode the text included in the bc object. Valid flags are the
+ encoding type (other flags are ignored) and BARCODE_NO_CHECKSUM
+ (other flags are silently ignored); if the flag argument is zero,
+ bc->flags will apply. The function returns 0 on success and -1 in
+ case of error. After successful termination the data structure
+ will host the description of the bar code and its textual
+ representation, after a failure the error field will include the
+ reason of the failure.
+
+`int Barcode_Print(struct Barcode_Item *bc, FILE *f, int flags);'
+ Print the bar code described by bc to the specified file. Valid
+ flags are the output type, BARCODE_NO_ASCII and
+ BARCODE_OUT_NOHEADERS, other flags are ignored. If any of these
+ flags is zero, it will be inherited from bc->flags which therefore
+ takes precedence. The function returns 0 on success and -1 in case
+ of error (with bc->error set accordingly). In case of success, the
+ bar code is printed to the specified file, which won't be closed
+ after use.
+
+`int Barcode_Position(struct Barcode_Item *bc, int wid, int hei, int xoff, int yoff, double scalef);'
+ The function is a shortcut to assign values to the data structure.
+
+`int Barcode_Encode_and_Print(char *text, FILE *f, int wid, int hei, int xoff, int yoff, int flags);'
+ The function deals with the whole life of the barcode object by
+ calling the other functions; it uses all the specified flags.
+
+`int Barcode_Version(char *versionname);'
+ Returns the current version as an integer number of the form major
+ * 10000 + minor * 100 + release. Therefore, version 1.03.5 will be
+ returned as 10305 and version 0.53 as 5300. If the argument is
+ non-null, it will be used to return the version number as a
+ string. Note that the same information is available from two
+ preprocessor macros: BARCODE_VERSION (the string) and
+ BARCODE_VERSION_INT (the integer number).
+
+\1f
+File: barcode.info, Node: The barcode Executable, Next: Supported Encodings, Prev: The API, Up: Top
+
+The barcode frontend program
+****************************
+
+ The barcode program is a front-end to access some features of the
+library from the command line. It is able to read user supplied
+strings from the command line or a data file (standard input by default)
+and encode all of them.
+
+* Menu:
+
+* The Command Line::
+
+\1f
+File: barcode.info, Node: The Command Line, Prev: The barcode Executable, Up: The barcode Executable
+
+The Command Line
+================
+
+ barcode accepts the following options:
+
+`--help or -h'
+ Print a usage summary and exit.
+
+`-i filename'
+ Identify a file where strings to be encoded are read from. If
+ missing (and if -b is not used) it defaults to standard input.
+ Each data line of the input file will be used to create one
+ barcode output.
+
+`-o filename'
+ Output file. It defaults to standard output.
+
+`-b string'
+ Specify a single "barcode" string to be encoded. The option can
+ be used multiple times in order to encode multiple strings (this
+ will result in multi-page postscript output or a table of barcodes
+ if -t is specified). The strings must match the encoding chosen;
+ if it doesn't match the program will print a warning to stderr and
+ generate "blank" output (although not zero-length). Please note
+ that a string including spaces or other special characters must be
+ properly quoted.
+
+`-e encoding'
+ encoding is the name of the chosen encoding format being used. It
+ defaults to the value of the environment variable BARCODE_ENCODING
+ or to auto detection if the environment is also unset.
+
+`-g geometry'
+ The geometry argument is of the form "[<width> x <height>] [+
+ <xmargin> + <ymargin>]" (with no intervening spaces). Unspecified
+ margin values will result in no margin; unspecified size results
+ in default size. The specified values represent print points by
+ default, and can be inches, millimeters or other units according
+ to the -u option or the BARCODE_UNIT environment variable. The
+ argument is used to place the printout code on the page. Note that
+ an additional white margin of 10 points is added to the printout.
+ If the option is unspecified, BARCODE_GEOMETRY is looked up in the
+ environment, if missing a default size and no margin (but the
+ default 10 points) are used.
+
+`-t table-geometry'
+ Used to print several barcodes to a single page, this option is
+ meant to be used to print stickers. The argument is of the form
+ "<columns> x <lines> [+ <leftmargin> + <bottommargin> [-
+ <rightmargin> [- <topmargin>]]]" (with no intervening spaces); if
+ missing, the top and right margin will default to be the same as
+ the bottom and left margin. The margins are specified in print
+ points or in the chosen unit (see -u below). If the option is not
+ specified, BARCODE_TABLE is looked up in the environment,
+ otherwise no table is printed and each barcode will get its own
+ page. The size (but not the position) of a barcode item within a
+ table can also be selected using -g (see "geometry" above),
+ without struggling with external and internal margins. I still
+ think management of geometries in a table is suboptimal, but I
+ can't make it better without introducing incompatibilities.
+
+`-m margin(s)'
+ Specifies an internal margin for each sticker in the table. The
+ argument is of the form "<xmargin>,<ymargin>" and the margin is
+ applied symmetrically to the sticker. If unspecified, the
+ environment variable BARCODE_MARGIN is used or a default internal
+ margin of 10 points is used.
+
+`-n'
+ "Numeric" output: don't print the ASCII form of the code, only the
+ bars.
+
+`-c'
+ No checksum character (for encodings that allow it, like code 39,
+ other codes, like UPC or EAN, ignore this option).
+
+`-E'
+ Encapsulated postscript (default is normal postscript). When the
+ output is generated as EPS only one barcode is encoded.
+
+`-P'
+ PCL output. Please note that the Y direction goes from top to
+ bottom for PCL, and the origin for an image is the top-left corner
+ instead of the bottom-left
+
+`-p pagesize'
+ Specify a non-default page size. The page size can be specified in
+ millimeters, inches or plain numbers (for example: "210x297mm",
+ "8.5x11in", "595x842"). A page specification as numbers will be
+ interpreted according to the current unit specification (see -u
+ below). If libpaper is available, you can also specify the page
+ size with its name, like "A3" or "letter" (libpaper is a standard
+ component of Debian GNU/Linux, but may be missing elsewhere). The
+ default page size is your system-wide default if libpaper is
+ there, A4 otherwise.
+
+`-u unit'
+ Choose the unit used in size specifications. Accepted values are
+ "mm", "cm", "in" and "pt". By default, the program will check
+ BARCODE_UNIT in the environment, and assume points otherwise (this
+ behaviour is compatible with 0.92 and previous versions. If -u
+ appears more than once, each instance will modified the behaviour
+ for the arguments at its right, as the command line is processes
+ left to right. The program internally works with points, and any
+ size is approximated to the nearest multiple of one point. The -u
+ option affect -g (geometry), -t (table) and -p (page size).
+
+\1f
+File: barcode.info, Node: Supported Encodings, Next: PCL Output, Prev: The barcode Executable, Up: Top
+
+Supported Encodings
+*******************
+
+ The program encodes text strings passed either on the command line
+(with -b) or retrieved from standard input. The text representation is
+interpreted according to the following rules. When auto-detection of
+the encoding is enabled (i.e, no explicit encoding type is specified),
+the encoding types are scanned to find one that can digest the text
+string. The following list of supported types is sorted in the same
+order the library uses when auto-detecting a suitable encoding for a
+string.
+
+EAN
+ The EAN frontend is similar to UPC; it accepts strings of digits,
+ 12 or 7 characters long. Strings of 13 or 8 characters are
+ accepted if the provided checksum digit is correct. I expect most
+ users to feed input without a checksum, though. The add-2 and
+ add-5 extension are accepted for both the EAN-13 and the EAN-8
+ encodings. The following are example of valid input strings:
+ "123456789012" (EAN-13), "1234567890128" (EAN-13 wih checksum),
+ "1234567" (EAN-8), "12345670 12345" (EAN-8 with checksum and
+ add-5), "123456789012 12" (EAN-13 with add-2), "123456789012
+ 12345" (EAN-13 with add-5).
+
+UPC
+ The UPC frontend accepts only strings made up of digits (and, if a
+ supplemental encoding is used, a blank to separate it). It
+ accepts strings of 11 or 12 digits (UPC-A) and 6 or 7 or 8 digits
+ (UPC-E).
+
+ The 12th digit of UPC-A is the checksum and is added by the
+ library if not specified in the input; if it is specified, it must
+ be the right checksum or the code is rejected as invalid. For
+ UPC-E, 6 digit are considered to be the middle part of the code, a
+ leading 0 is assumed and the checksum is added; 7 digits are
+ either considered the initial part (leading digit 0 or 1, checksum
+ missing) or the final part (checksum specified, leading 0
+ assumed); 8 digits are considered to be the complete code, with
+ leading 0 or 1 and checksum. For both UPC-A and UPC-E, a trailing
+ string of 2 digits or 5 digits is accepted as well. Therefore, the
+ following are examples of valid strings that can be encoded as UPC:
+ "01234567890" (UPC-A) "012345678905" (UPC-A with checksum),
+ "012345" (UPC-E), "01234567890 12" (UPC-A, add-2) and "01234567890
+ 12345" (UPC-A, add-5), "0123456 12" (UPC-E, add-2). Please note
+ that when setting BARCODE_ANY to auto-detect the encoding to be
+ used, 12-digit strings and 7-digit strings will always be
+ identified as EAN. This because I expect most user to provide
+ input without a checksum. If you need to specify UPC-with-checksum
+ as input you must explicitly set BARCODE_UPC as a flag or use -e
+ upc on the command line.
+
+ISBN
+ ISBN numbers are encoded as EAN-13 symbols, with an optional add-5
+ trailer. The ISBN frontend of the library accepts real ISBN
+ numbers and deals with any hyphen and, if present, the ISBN
+ checksum character before encoding data. Valid representations for
+ ISBN strings are for example: "1-56592-292-1", "3-89721-122-X" and
+ "3-89721-122-X 06900".
+
+CODE 128-B
+ This encoding can represent all of the printing ASCII characters,
+ from the space (32) to DEL (127). The checksum digit is mandatory
+ in this encoding.
+
+CODE 128-C
+ The "C" variation of Code-128 uses Code-128 symbols to represent
+ two digits at a time (Code-128 is made up of 104 symbols whose
+ interpretation is controlled by the start symbol being used). Code
+ 128-C is thus the most compact way to represent any even number of
+ digits. The encoder refuses to deal with an odd number of digits
+ because the caller is expected to provide proper padding to an
+ even number of digits. (Since Code-128 includes control symbols to
+ switch charset, it is theoretically possible to represent the odd
+ digit as a Code 128-A or 128-B symbol, but this tool doesn't
+ currently implement this option).
+
+CODE 128 RAW
+ Code-128 output represented symbol-by-symbol in the input string.
+ To override part of the problems outlined below in specifying
+ code128 symbols, this pseudo-encoding allows the used to specify a
+ list of code128 symbols separated by spaces. Each symbol is
+ represented by a number in the range 0-105. The list should
+ include the leading character.The checksum and the stop character
+ are automatically added by the library. Most likely this
+ pseudo-encoding will be used with BARCODE_NO_ASCII and some
+ external program to supply the printed text.
+
+CODE 39
+ The code-39 standard can encode uppercase letters, digits, the
+ blank space, plus, minus, dot, star, dollar, slash, percent. Any
+ string that is only composed of such characters is accepted by the
+ code-39 encoder. To avoid loosing information, the encoder refuses
+ to encode mixed-case strings (a lowercase string is nonetheless
+ accepted as a shortcut, but is encoded as uppercase).
+
+INTERLEAVED 2 OF 5
+ This encoding can only represent an even number of digits (odd
+ digits are represented by bars, and even digits by the
+ interleaving spaces). The name stresses the fact that two of the
+ five items (bars or spaces) allocated to each symbol are wide,
+ while the rest are narrow. The checksum digit is optional (can be
+ disabled via BARCODE_NO_CHECKSUM). Since the number of digits,
+ including the checksum, must be even, a leading zero is inserted
+ in the string being encoded if needed (this is specifically stated
+ in the specs I have access to).
+
+CODE 128
+ Automatic selection between alphabet A, B and C of the Code-128
+ standard. This encoding can represent all ASCII symbols, from 0
+ (NUL) to 127 (DEL), as well as four special symbols, named F1, F2,
+ F3, F4. The set of symbols available in this encoding is not
+ easily represented as input to the barcode library, so the
+ following convention is used. In the input string, which is a
+ C-language null-terminated string, the NUL char is represented by
+ the value 128 (0x80, 0200) and the F1-F4 characters are
+ represented by the values 193-196 (0xc1-0xc4, 0301-0304). The
+ values have been chosen to ease their representation as escape
+ sequences.
+
+ Since the shell doesn't seem to interpret escape sequences on the
+ command line, the "-b" option cannot be easily used to designate
+ the strings to be encoded. As a workaround you can resort to the
+ command echo, either within back-ticks or used separately to
+ create a file that is then fed to the standard-input of barcode -
+ assuming your echo command processes escape sequences. The
+ newline character is especially though to encode (but not
+ impossible unless you use a csh variant.
+
+ These problems only apply to the command-line tool; the use of
+ library functions doesn't give any problem. In needed, you can use
+ the "code 128 raw" pseudo-encoding to represent code128 symbols by
+ their numerical value. This encoding is used late in the
+ auto-selection mechanism because (almost) any input string can be
+ represented using code128.
+
+CODABAR
+ Codabar can encode the ten digits and a few special symbols
+ (minus, plus, dollar, colon, bar, dot). The characters "A", "B",
+ "C" and "D" are used to represent four different start/stop
+ characters. The input string to the barcode library can include
+ the start and stop characters or not include them (in which case
+ "A" is used as start and "B" as stop). Start and stop characters
+ in the input string can be either all lowercase or all uppercase
+ and are always printed as uppercase.
+
+PLESSEY
+ Plessey barcodes can encode all the hexadecimal digits. Alphabetic
+ digits in the input string must either be all lowercase or all
+ uppercase. The output text is always uppercase.
+
+MSI
+ MSI can only encode the decimal digits. While the standard
+ specifies either one or two check digits, the current
+ implementation in this library only generates one check digit.
+
+CODE 93
+ The code-93 standard can natively encode 48 different characters,
+ including uppercase letters, digits, the blank space, plus, minus,
+ dot, star, dollar, slash, percent, as well as five special
+ characters: a start/stop delimiter and four "shift characters"
+ used for extended encoding. Using this "extended encoding"
+ method, any standard 7-bit ASCII character can be encoded, but it
+ takes up two symbol lengths in barcode if the character is not
+ natively supported (one of the 48). The encoder here fully
+ implements the code 93 encoding standard. Any characters natively
+ supported (A-Z, 0-9, ".+-/$&%") will be encoded as such - for any
+ other characters (such as lower case letters, brackets,
+ parentheses, etc.), the encoder will revert to extended encoding.
+ As a note, the option to exclude the checksum will eliminate the
+ two modulo-47 checksums (called C and K) from the barcode, but this
+ probably will make it unreadable by 99% of all scanning systems.
+ These checksums are specified to be used at the firmware level,
+ and their absence will be interpreted as an invalid barcode.
+
+\1f
+File: barcode.info, Node: PCL Output, Next: Bugs and Pending Issues, Prev: Supported Encodings, Up: Top
+
+PCL Output
+**********
+
+ While the default output is Postscript (possibly EPS), and Postscript
+can be post-processed to almost anything, it is sometimes desirable to
+create output directly usable by the specific printer at hand. PCL is
+currently supported as an output format for this reason. Please note
+that the Y coordinate for PCL goes from top to bottom, while for
+Postscript it goes from bottom to top. Consistently, while in
+Postscript you specify the bottom-left corner as origin, for PCL you
+specify the top-left corner.
+
+ Barcode output for PCL Printers (HP LaserJet and compatibles), was
+developed using PCL5 Reference manuals from HP. that really refers to
+these printers:
+ * LaserJet III, III P, III D, III Si,
+
+ * LaserJet 4 family
+
+ * LaserJet 5 family
+
+ * LaserJet 6 family
+
+ * Color LaserJet
+
+ * DeskJet 1200 and 1600.
+
+
+ However, barcode printing uses a very small subset of PCL, probably
+also LaserJet II should print it without problem, but the resulting
+text may be horrible.
+
+ The only real difference from one printer to another really depends
+on which font are available in the printer, used in printing the label
+associated to the bars (if requested).
+
+ Earlier LaserJet supports only bitmaps fonts, so these are not
+"scalable". (Ljet II ?), Also these fonts, when available, have a
+specified direction, and not all of them are available in both Portrait
+and Landscape mode.
+
+ From LaserJet 4 series, (except 4L/5L that are entry-level printers),
+Arial scalable font should be available, so it's the "default font"
+used by this program.
+
+ LaserJet III series printers (and 4L, 5L), don't feature "Arial" as a
+resident font, so you should use BARCODE_OUT_PCL_III instead of
+BARCODE_OUT_PCL., and font the font used will be "Univers" instead of
+"Arial".
+
+ Results on compatible printers, may depend on consistency of PCL5
+compatibility, in doubt, try BARCODE_OUT_PCL_III
+
+ PJL commands are not used here, as it's not very compatible.
+
+ Tested Printers:
+ * Hp LaserJet 4050
+
+ * Hp LaserJet 2100
+
+ * Epson N-1200 emul PCL
+
+ * Toshiba DP2570 (copier) + PCL option
+
+ * Epson EPL-7100 emul. HP LaserJet II: bars print fine but text is
+ bad.
+
+\1f
+File: barcode.info, Node: Bugs and Pending Issues, Prev: PCL Output, Up: Top
+
+Bugs and Pending Issues.
+************************
+
+ The current management of borders/margins is far from optimal. The
+"default" margin applied by the library interferes with the external
+representation, but I feel it is mandatory to avoid creating barcode
+output with no surrounding white space (the problem is especially
+relevant for EPS output).
+
+ EAN-128 is not (yet) supported. I plan to implement it pretty soon
+and then bless the package as version 1.0.
+
+
+\1f
+Tag Table:
+Node: Top\7f154
+Node: Overview\7f526
+Node: The Barcode Object\7f1404
+Node: The Field List\7f2821
+Node: The Intermediate Representation\7f6586
+Node: Supported Flags\7f8359
+Node: The API\7f11343
+Node: The barcode Executable\7f14029
+Node: The Command Line\7f14458
+Node: Supported Encodings\7f19557
+Node: PCL Output\7f28997
+Node: Bugs and Pending Issues\7f31316
+\1f
+End Tag Table
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+b Fk(9)94 3155 y(8)135 b(Bugs)45 b(and)f(P)l(ending)h(Issues.)36
+b Fa(.)19 b(.)g(.)h(.)f(.)h(.)f(.)h(.)f(.)g(.)h(.)f(.)h(.)f(.)h(.)f(.)h
+(.)f(.)g(.)h(.)79 b Fk(10)p eop
+%%Trailer
+end
+userdict /end-hook known{end-hook}if
+%%EOF
--- /dev/null
+
+
+This is barcode.info, produced by makeinfo version 4.0b from
+barcode.texinfo.
+
+ This file is the User's Manual for the barcode library (version
+0.98).
+
+
+
+
+*Node: Overview
+ Overview
+ ********
+
+ The "barcode" package is mainly a C library for creating bar-code
+output files. It also includes a command line front-end and (in a
+foreseeable future) a graphic frontend.
+
+ The package is designed as a library because we think the main use
+for barcode-generation tools is inside more featured applications. The
+library addresses bar code printing as two distinct problems: creation
+of bar information and actual conversion to an output format. To this
+aim we use an intermediate representation for bar codes, which is
+currently documented in the `ps.c' source file (not in this document).
+
+ Note that the library and the accompanying material is released
+according to the GPL license, not the LGPL one. A copy of the GPL is
+included in the distribution tarball.
+
+
+
+
+*Node: The Barcode Object
+ The Underlying Data Structure
+ *****************************
+
+ Every barcode-related function acts on a data structure defined in
+the `barcode.h' header, which must be included by any C source file
+that uses the library. The header is installed by make install.
+
+ The definition of the data structure is included here for reference:
+
+ struct Barcode_Item {
+ int flags; /* type of encoding and other flags */
+ char *ascii; /* malloced */
+ char *partial; /* malloced too */
+ char *textinfo; /* information about text placement */
+ char *encoding; /* code name, filled by encoding engine */
+ int width, height; /* output units */
+ int xoff, yoff; /* output units */
+ int margin; /* output units */
+ double scalef; /* requested scaling for barcode */
+ int error; /* an errno-like value, in case of failure */
+ };
+
+ The exact meaning of each field and the various flags implemented are
+described in the following sections.
+
+ Even though you won't usually need to act on the contents of this
+structure, some of the functions in the library receive arguments that
+are directly related to one or more of these fields.
+
+
+
+
+*Node: The Field List
+ The Fields
+ ==========
+
+`int flags;'
+ The flags are, as you may suspect, meant to specify the exact
+ behaviour of the library. They are often passed as an argument to
+ barcode functions and are discussed in the next section.
+
+`char *ascii;'
+`char *partial;'
+`char *textinfo;'
+`char *encoding;'
+ These fields are internally managed by the library, and you are
+ not expected to touch them if you use the provided API. All of
+ them are allocated with malloc.
+
+`int width;'
+`int height;'
+ They specify the width and height of the active barcode region
+ (i.e., excluding the white margin), in the units used to create
+ output data (for postscript they are points, 1/72th of an inch,
+ 0.352 mm). The fields can be either assigned to in the structure
+ or via Barcode_Position(), at your choice. If either value or
+ both are left to their default value of zero, the output engine
+ will assign default values according to the specified scaling
+ factor. If the specified width is bigger than needed (according to
+ the scaling factor), the output barcode will be centered in its
+ requested region. If either the width of the height are too small
+ for the specified scale factor, the output bar code will expand
+ symmetrically around the requested region.
+
+`int xoff;'
+`int yoff;'
+ The fields specify offset from the coordinate origin of the output
+ engine (for postscript, position 0,0 is the lower left corner of
+ the page). The fields can be either assigned to in the structure
+ or via Barcode_Position(), at your choice. The offset specifies
+ where the white margin begins, not where the first bar will be
+ printed. To print real ink to the specified position you should
+ set margin to 0.
+
+`int margin;'
+ The white margin that will be left around the printed area of the
+ bar code. The same margin is applied to all sides of the printed
+ area. The default value for the margin is defined in `barcode.h'
+ as BARCODE_DEFAULT_MARGIN (10).
+
+`double scalef;'
+ The enlarge or shrink value for the bar code over its default
+ dimension. The width and scalef fields interact deeply in the
+ creation of the output, and a complete description of the issues
+ appears later in this section.
+
+`int error;'
+ The field is used when a barcode function fails to host an
+ errno-like integer value.
+
+Use of the width and scalef fields.
+-----------------------------------
+
+ A width unit is the width of the thinnest bar and/or space in the
+chosen code; it defaults to 1 point if the output is postscript or
+encapsulated postscript.
+
+ Either or both the code width and the scale factor can be left
+unspecified (i.e., zero). The library deals with defaults in the
+following way:
+
+Both unspecified
+ If both the width and the scale factor are unspecified, the scale
+ factor will default to 1.0 and the width is calculated according
+ to the actual width of the bar code being printed.
+
+Width unspecified
+ If the width is not specified, it is calculated according to the
+ values of scalef.
+
+Scale factor unspecified
+ If the scale factor is not specified, it will be chosen so that
+ the generated bar code exactly fits the specified width.
+
+Both specified
+ The code will be printed inside the specified region according to
+ the specified scale factor. It will be aligned to the left. If,
+ however, the chosen width is too small for the specific bar code
+ and scaling factor, then the code will extend symmetrically to the
+ left and to the right of the chosen region.
+
+
+
+
+*Node: The Intermediate Representation
+ The Intermediate Representation
+ ===============================
+
+ The encoding functions print their output into the partial and
+texinfo fields of the barcode data structure. Those fields, together
+with position information, are then used to generate actual output.
+This is an informal description of the intermediate format.
+
+ The first char in partial tells how much extra space to add to the
+left of the bars. For EAN-13, it is used to leave space to print the
+first digit, other codes may have '0' for no-extra-space-needed.
+
+ The next characters are alternating bars and spaces, as multiples of
+the base dimension which is 1 unless the code is rescaled. Rescaling is
+calculated as the ratio from the requested width and the calculated
+width. Digits represent bar/space dimensions. Lower-case letters
+represent those bars that should extend lower than the others: 'a' is
+equivalent to '1', 'b' is '2' and so on up to 'i' which is equivalent to
+'9'. Other letters will be used for encoding-specific meanings, as soon
+as I implement them.
+
+ The textinfo string is made up of fields %lf:%lf:%c separated by
+blank space. The first integer is the x position of the character, the
+second is the font size (before rescaling) and the char item is the
+character to be printed.
+
+ Both the partial and textinfo strings may include "-" or "+" as
+special characters (in textinfo the char should be a stand-alone word).
+They state where the text should be printed: below the bars ("-",
+default) or above the bars. This is used, for example, to print the
+add-5 and add-2 codes to the right of UPC or EAN codes (the add-5
+extension is mostly used in ISBN codes).
+
+
+
+
+*Node: Supported Flags
+ The Flags
+ *********
+
+ The following flags are supported by version 0.98 of the library:
+
+`BARCODE_ENCODING_MASK'
+ The mask is used to extract the encoding-type identifier from the
+ flags field.
+
+`BARCODE_EAN'
+`BARCODE_UPC'
+`BARCODE_ISBN'
+`BARCODE_128B'
+`BARCODE_128C'
+`BARCODE_128'
+`BARCODE_128RAW'
+`BARCODE_39'
+`BARCODE_I25'
+`BARCODE_CBR'
+`BARCODE_MSI'
+`BARCODE_PLS'
+`BARCODE_93'
+ The currently supported encoding types: EAN (13 digits, 8 digits,
+ 13 + 2 add-on and 13 + 5 add-on), UPC (UPC-A, UPC-E, UPC-A with 2
+ or 5 digit add-on), ISBN (with or without the 5-digit add-on),
+ CODE128-B (the whole set of printable ASCII characters), CODE128-C
+ (two digits encoded by each barcode symbol), CODE128 (all ASCII
+ values), a "raw-input" pseudo-code that generates CODE128 output,
+ CODE39 (alphanumeric), "interleaved 2 of 5" (numeric), Codabar
+ (numeric plus a few symbols), MSI (numeric) and Plessey (hex
+ digits). *Note Supported Encodings::.
+
+`BARCODE_ANY'
+ This special encoding type (represented by a value of zero, so it
+ will be the default) tells the encoding procedure to look for the
+ first encoding type that can deal with a textual string.
+ Therefore, a 11-digit code will be printed as UPC (as well as
+ 6-digit, 11+2 and 11+5), a 12-digit (or 7-digit, or 12+2 or 12+5)
+ as EAN13, an ISBN code (with or without hyphens, with or without
+ add-5) will be encoded in its EAN13 representation, an even number
+ of digits is encoded using CODE128C and a generic string is
+ encoded using CODE128B. Since code-39 offers a much larger
+ representation for the same text string, code128-b is preferred
+ over code39 for alphanumeric strings.
+
+`BARCODE_NO_ASCII'
+ Instructs the engine not to print the ascii string on output. By
+ default the bar code is accompanied with an ascii version of the
+ text it encodes.
+
+`BARCODE_NO_CHECKSUM'
+ Instructs the engine not to add the checksum character to the
+ output. Not all the encoding types can drop the checksum; those
+ where the checksum is mandatory (like EAN and UPC) just ignore the
+ flag.
+
+`BARCODE_OUTPUT_MASK'
+ The mask is used to extract the output-type identifier from the
+ flags field.
+
+`BARCODE_OUT_PS'
+`BARCODE_OUT_EPS'
+`BARCODE_OUT_PCL'
+`BARCODE_OUT_PCL_III'
+ The currently supported encoding types: full-page postscript and
+ encapsulated postscript; PCL (print command language, for HP
+ printers) and PCL-III (same as PCL, but uses a font not available
+ on older printers).
+
+`BARCODE_OUT_NOHEADERS'
+ The flag instructs the printing engine not to print the header and
+ footer part of the file. This makes sense for the postscript
+ engine but might not make sense for other engines; such other
+ engines will silently ignore the flag just like the PCL back-end
+ does.
+
+
+
+
+*Node: The API
+ Functions Exported by the Library
+ *********************************
+
+ The functions included in the barcode library are declared in the
+header file barcode.h. They perform the following tasks:
+
+`struct Barcode_Item *Barcode_Create(char *text);'
+ The function creates a new barcode object to deal with a specified
+ text string. It returns NULL in case of failure and a pointer to
+ a barcode data structure in case of success.
+
+`int Barcode_Delete(struct Barcode_Item *bc);'
+ Destroy a barcode object. Always returns 0 (success)
+
+`int Barcode_Encode(struct Barcode_Item *bc, int flags);'
+ Encode the text included in the bc object. Valid flags are the
+ encoding type (other flags are ignored) and BARCODE_NO_CHECKSUM
+ (other flags are silently ignored); if the flag argument is zero,
+ bc->flags will apply. The function returns 0 on success and -1 in
+ case of error. After successful termination the data structure
+ will host the description of the bar code and its textual
+ representation, after a failure the error field will include the
+ reason of the failure.
+
+`int Barcode_Print(struct Barcode_Item *bc, FILE *f, int flags);'
+ Print the bar code described by bc to the specified file. Valid
+ flags are the output type, BARCODE_NO_ASCII and
+ BARCODE_OUT_NOHEADERS, other flags are ignored. If any of these
+ flags is zero, it will be inherited from bc->flags which therefore
+ takes precedence. The function returns 0 on success and -1 in case
+ of error (with bc->error set accordingly). In case of success, the
+ bar code is printed to the specified file, which won't be closed
+ after use.
+
+`int Barcode_Position(struct Barcode_Item *bc, int wid, int hei, int xoff, int yoff, double scalef);'
+ The function is a shortcut to assign values to the data structure.
+
+`int Barcode_Encode_and_Print(char *text, FILE *f, int wid, int hei, int xoff, int yoff, int flags);'
+ The function deals with the whole life of the barcode object by
+ calling the other functions; it uses all the specified flags.
+
+`int Barcode_Version(char *versionname);'
+ Returns the current version as an integer number of the form major
+ * 10000 + minor * 100 + release. Therefore, version 1.03.5 will be
+ returned as 10305 and version 0.53 as 5300. If the argument is
+ non-null, it will be used to return the version number as a
+ string. Note that the same information is available from two
+ preprocessor macros: BARCODE_VERSION (the string) and
+ BARCODE_VERSION_INT (the integer number).
+
+
+
+
+*Node: The barcode Executable
+ The barcode frontend program
+ ****************************
+
+ The barcode program is a front-end to access some features of the
+library from the command line. It is able to read user supplied
+strings from the command line or a data file (standard input by default)
+and encode all of them.
+
+
+
+
+*Node: The Command Line
+ The Command Line
+ ================
+
+ barcode accepts the following options:
+
+`--help or -h'
+ Print a usage summary and exit.
+
+`-i filename'
+ Identify a file where strings to be encoded are read from. If
+ missing (and if -b is not used) it defaults to standard input.
+ Each data line of the input file will be used to create one
+ barcode output.
+
+`-o filename'
+ Output file. It defaults to standard output.
+
+`-b string'
+ Specify a single "barcode" string to be encoded. The option can
+ be used multiple times in order to encode multiple strings (this
+ will result in multi-page postscript output or a table of barcodes
+ if -t is specified). The strings must match the encoding chosen;
+ if it doesn't match the program will print a warning to stderr and
+ generate "blank" output (although not zero-length). Please note
+ that a string including spaces or other special characters must be
+ properly quoted.
+
+`-e encoding'
+ encoding is the name of the chosen encoding format being used. It
+ defaults to the value of the environment variable BARCODE_ENCODING
+ or to auto detection if the environment is also unset.
+
+`-g geometry'
+ The geometry argument is of the form "[<width> x <height>] [+
+ <xmargin> + <ymargin>]" (with no intervening spaces). Unspecified
+ margin values will result in no margin; unspecified size results
+ in default size. The specified values represent print points by
+ default, and can be inches, millimeters or other units according
+ to the -u option or the BARCODE_UNIT environment variable. The
+ argument is used to place the printout code on the page. Note that
+ an additional white margin of 10 points is added to the printout.
+ If the option is unspecified, BARCODE_GEOMETRY is looked up in the
+ environment, if missing a default size and no margin (but the
+ default 10 points) are used.
+
+`-t table-geometry'
+ Used to print several barcodes to a single page, this option is
+ meant to be used to print stickers. The argument is of the form
+ "<columns> x <lines> [+ <leftmargin> + <bottommargin> [-
+ <rightmargin> [- <topmargin>]]]" (with no intervening spaces); if
+ missing, the top and right margin will default to be the same as
+ the bottom and left margin. The margins are specified in print
+ points or in the chosen unit (see -u below). If the option is not
+ specified, BARCODE_TABLE is looked up in the environment,
+ otherwise no table is printed and each barcode will get its own
+ page. The size (but not the position) of a barcode item within a
+ table can also be selected using -g (see "geometry" above),
+ without struggling with external and internal margins. I still
+ think management of geometries in a table is suboptimal, but I
+ can't make it better without introducing incompatibilities.
+
+`-m margin(s)'
+ Specifies an internal margin for each sticker in the table. The
+ argument is of the form "<xmargin>,<ymargin>" and the margin is
+ applied symmetrically to the sticker. If unspecified, the
+ environment variable BARCODE_MARGIN is used or a default internal
+ margin of 10 points is used.
+
+`-n'
+ "Numeric" output: don't print the ASCII form of the code, only the
+ bars.
+
+`-c'
+ No checksum character (for encodings that allow it, like code 39,
+ other codes, like UPC or EAN, ignore this option).
+
+`-E'
+ Encapsulated postscript (default is normal postscript). When the
+ output is generated as EPS only one barcode is encoded.
+
+`-P'
+ PCL output. Please note that the Y direction goes from top to
+ bottom for PCL, and the origin for an image is the top-left corner
+ instead of the bottom-left
+
+`-p pagesize'
+ Specify a non-default page size. The page size can be specified in
+ millimeters, inches or plain numbers (for example: "210x297mm",
+ "8.5x11in", "595x842"). A page specification as numbers will be
+ interpreted according to the current unit specification (see -u
+ below). If libpaper is available, you can also specify the page
+ size with its name, like "A3" or "letter" (libpaper is a standard
+ component of Debian GNU/Linux, but may be missing elsewhere). The
+ default page size is your system-wide default if libpaper is
+ there, A4 otherwise.
+
+`-u unit'
+ Choose the unit used in size specifications. Accepted values are
+ "mm", "cm", "in" and "pt". By default, the program will check
+ BARCODE_UNIT in the environment, and assume points otherwise (this
+ behaviour is compatible with 0.92 and previous versions. If -u
+ appears more than once, each instance will modified the behaviour
+ for the arguments at its right, as the command line is processes
+ left to right. The program internally works with points, and any
+ size is approximated to the nearest multiple of one point. The -u
+ option affect -g (geometry), -t (table) and -p (page size).
+
+
+
+
+*Node: Supported Encodings
+ Supported Encodings
+ *******************
+
+ The program encodes text strings passed either on the command line
+(with -b) or retrieved from standard input. The text representation is
+interpreted according to the following rules. When auto-detection of
+the encoding is enabled (i.e, no explicit encoding type is specified),
+the encoding types are scanned to find one that can digest the text
+string. The following list of supported types is sorted in the same
+order the library uses when auto-detecting a suitable encoding for a
+string.
+
+EAN
+ The EAN frontend is similar to UPC; it accepts strings of digits,
+ 12 or 7 characters long. Strings of 13 or 8 characters are
+ accepted if the provided checksum digit is correct. I expect most
+ users to feed input without a checksum, though. The add-2 and
+ add-5 extension are accepted for both the EAN-13 and the EAN-8
+ encodings. The following are example of valid input strings:
+ "123456789012" (EAN-13), "1234567890128" (EAN-13 wih checksum),
+ "1234567" (EAN-8), "12345670 12345" (EAN-8 with checksum and
+ add-5), "123456789012 12" (EAN-13 with add-2), "123456789012
+ 12345" (EAN-13 with add-5).
+
+UPC
+ The UPC frontend accepts only strings made up of digits (and, if a
+ supplemental encoding is used, a blank to separate it). It
+ accepts strings of 11 or 12 digits (UPC-A) and 6 or 7 or 8 digits
+ (UPC-E).
+
+ The 12th digit of UPC-A is the checksum and is added by the
+ library if not specified in the input; if it is specified, it must
+ be the right checksum or the code is rejected as invalid. For
+ UPC-E, 6 digit are considered to be the middle part of the code, a
+ leading 0 is assumed and the checksum is added; 7 digits are
+ either considered the initial part (leading digit 0 or 1, checksum
+ missing) or the final part (checksum specified, leading 0
+ assumed); 8 digits are considered to be the complete code, with
+ leading 0 or 1 and checksum. For both UPC-A and UPC-E, a trailing
+ string of 2 digits or 5 digits is accepted as well. Therefore, the
+ following are examples of valid strings that can be encoded as UPC:
+ "01234567890" (UPC-A) "012345678905" (UPC-A with checksum),
+ "012345" (UPC-E), "01234567890 12" (UPC-A, add-2) and "01234567890
+ 12345" (UPC-A, add-5), "0123456 12" (UPC-E, add-2). Please note
+ that when setting BARCODE_ANY to auto-detect the encoding to be
+ used, 12-digit strings and 7-digit strings will always be
+ identified as EAN. This because I expect most user to provide
+ input without a checksum. If you need to specify UPC-with-checksum
+ as input you must explicitly set BARCODE_UPC as a flag or use -e
+ upc on the command line.
+
+ISBN
+ ISBN numbers are encoded as EAN-13 symbols, with an optional add-5
+ trailer. The ISBN frontend of the library accepts real ISBN
+ numbers and deals with any hyphen and, if present, the ISBN
+ checksum character before encoding data. Valid representations for
+ ISBN strings are for example: "1-56592-292-1", "3-89721-122-X" and
+ "3-89721-122-X 06900".
+
+CODE 128-B
+ This encoding can represent all of the printing ASCII characters,
+ from the space (32) to DEL (127). The checksum digit is mandatory
+ in this encoding.
+
+CODE 128-C
+ The "C" variation of Code-128 uses Code-128 symbols to represent
+ two digits at a time (Code-128 is made up of 104 symbols whose
+ interpretation is controlled by the start symbol being used). Code
+ 128-C is thus the most compact way to represent any even number of
+ digits. The encoder refuses to deal with an odd number of digits
+ because the caller is expected to provide proper padding to an
+ even number of digits. (Since Code-128 includes control symbols to
+ switch charset, it is theoretically possible to represent the odd
+ digit as a Code 128-A or 128-B symbol, but this tool doesn't
+ currently implement this option).
+
+CODE 128 RAW
+ Code-128 output represented symbol-by-symbol in the input string.
+ To override part of the problems outlined below in specifying
+ code128 symbols, this pseudo-encoding allows the used to specify a
+ list of code128 symbols separated by spaces. Each symbol is
+ represented by a number in the range 0-105. The list should
+ include the leading character.The checksum and the stop character
+ are automatically added by the library. Most likely this
+ pseudo-encoding will be used with BARCODE_NO_ASCII and some
+ external program to supply the printed text.
+
+CODE 39
+ The code-39 standard can encode uppercase letters, digits, the
+ blank space, plus, minus, dot, star, dollar, slash, percent. Any
+ string that is only composed of such characters is accepted by the
+ code-39 encoder. To avoid loosing information, the encoder refuses
+ to encode mixed-case strings (a lowercase string is nonetheless
+ accepted as a shortcut, but is encoded as uppercase).
+
+INTERLEAVED 2 OF 5
+ This encoding can only represent an even number of digits (odd
+ digits are represented by bars, and even digits by the
+ interleaving spaces). The name stresses the fact that two of the
+ five items (bars or spaces) allocated to each symbol are wide,
+ while the rest are narrow. The checksum digit is optional (can be
+ disabled via BARCODE_NO_CHECKSUM). Since the number of digits,
+ including the checksum, must be even, a leading zero is inserted
+ in the string being encoded if needed (this is specifically stated
+ in the specs I have access to).
+
+CODE 128
+ Automatic selection between alphabet A, B and C of the Code-128
+ standard. This encoding can represent all ASCII symbols, from 0
+ (NUL) to 127 (DEL), as well as four special symbols, named F1, F2,
+ F3, F4. The set of symbols available in this encoding is not
+ easily represented as input to the barcode library, so the
+ following convention is used. In the input string, which is a
+ C-language null-terminated string, the NUL char is represented by
+ the value 128 (0x80, 0200) and the F1-F4 characters are
+ represented by the values 193-196 (0xc1-0xc4, 0301-0304). The
+ values have been chosen to ease their representation as escape
+ sequences.
+
+ Since the shell doesn't seem to interpret escape sequences on the
+ command line, the "-b" option cannot be easily used to designate
+ the strings to be encoded. As a workaround you can resort to the
+ command echo, either within back-ticks or used separately to
+ create a file that is then fed to the standard-input of barcode -
+ assuming your echo command processes escape sequences. The
+ newline character is especially though to encode (but not
+ impossible unless you use a csh variant.
+
+ These problems only apply to the command-line tool; the use of
+ library functions doesn't give any problem. In needed, you can use
+ the "code 128 raw" pseudo-encoding to represent code128 symbols by
+ their numerical value. This encoding is used late in the
+ auto-selection mechanism because (almost) any input string can be
+ represented using code128.
+
+CODABAR
+ Codabar can encode the ten digits and a few special symbols
+ (minus, plus, dollar, colon, bar, dot). The characters "A", "B",
+ "C" and "D" are used to represent four different start/stop
+ characters. The input string to the barcode library can include
+ the start and stop characters or not include them (in which case
+ "A" is used as start and "B" as stop). Start and stop characters
+ in the input string can be either all lowercase or all uppercase
+ and are always printed as uppercase.
+
+PLESSEY
+ Plessey barcodes can encode all the hexadecimal digits. Alphabetic
+ digits in the input string must either be all lowercase or all
+ uppercase. The output text is always uppercase.
+
+MSI
+ MSI can only encode the decimal digits. While the standard
+ specifies either one or two check digits, the current
+ implementation in this library only generates one check digit.
+
+CODE 93
+ The code-93 standard can natively encode 48 different characters,
+ including uppercase letters, digits, the blank space, plus, minus,
+ dot, star, dollar, slash, percent, as well as five special
+ characters: a start/stop delimiter and four "shift characters"
+ used for extended encoding. Using this "extended encoding"
+ method, any standard 7-bit ASCII character can be encoded, but it
+ takes up two symbol lengths in barcode if the character is not
+ natively supported (one of the 48). The encoder here fully
+ implements the code 93 encoding standard. Any characters natively
+ supported (A-Z, 0-9, ".+-/$&%") will be encoded as such - for any
+ other characters (such as lower case letters, brackets,
+ parentheses, etc.), the encoder will revert to extended encoding.
+ As a note, the option to exclude the checksum will eliminate the
+ two modulo-47 checksums (called C and K) from the barcode, but this
+ probably will make it unreadable by 99% of all scanning systems.
+ These checksums are specified to be used at the firmware level,
+ and their absence will be interpreted as an invalid barcode.
+
+
+
+
+*Node: PCL Output
+ PCL Output
+ **********
+
+ While the default output is Postscript (possibly EPS), and Postscript
+can be post-processed to almost anything, it is sometimes desirable to
+create output directly usable by the specific printer at hand. PCL is
+currently supported as an output format for this reason. Please note
+that the Y coordinate for PCL goes from top to bottom, while for
+Postscript it goes from bottom to top. Consistently, while in
+Postscript you specify the bottom-left corner as origin, for PCL you
+specify the top-left corner.
+
+ Barcode output for PCL Printers (HP LaserJet and compatibles), was
+developed using PCL5 Reference manuals from HP. that really refers to
+these printers:
+ * LaserJet III, III P, III D, III Si,
+
+ * LaserJet 4 family
+
+ * LaserJet 5 family
+
+ * LaserJet 6 family
+
+ * Color LaserJet
+
+ * DeskJet 1200 and 1600.
+
+
+ However, barcode printing uses a very small subset of PCL, probably
+also LaserJet II should print it without problem, but the resulting
+text may be horrible.
+
+ The only real difference from one printer to another really depends
+on which font are available in the printer, used in printing the label
+associated to the bars (if requested).
+
+ Earlier LaserJet supports only bitmaps fonts, so these are not
+"scalable". (Ljet II ?), Also these fonts, when available, have a
+specified direction, and not all of them are available in both Portrait
+and Landscape mode.
+
+ From LaserJet 4 series, (except 4L/5L that are entry-level printers),
+Arial scalable font should be available, so it's the "default font"
+used by this program.
+
+ LaserJet III series printers (and 4L, 5L), don't feature "Arial" as a
+resident font, so you should use BARCODE_OUT_PCL_III instead of
+BARCODE_OUT_PCL., and font the font used will be "Univers" instead of
+"Arial".
+
+ Results on compatible printers, may depend on consistency of PCL5
+compatibility, in doubt, try BARCODE_OUT_PCL_III
+
+ PJL commands are not used here, as it's not very compatible.
+
+ Tested Printers:
+ * Hp LaserJet 4050
+
+ * Hp LaserJet 2100
+
+ * Epson N-1200 emul PCL
+
+ * Toshiba DP2570 (copier) + PCL option
+
+ * Epson EPL-7100 emul. HP LaserJet II: bars print fine but text is
+ bad.
+
+
+
+
+*Node: Bugs and Pending Issues
+ Bugs and Pending Issues.
+ ************************
+
+ The current management of borders/margins is far from optimal. The
+"default" margin applied by the library interferes with the external
+representation, but I feel it is mandatory to avoid creating barcode
+output with no surrounding white space (the problem is especially
+relevant for EPS output).
+
+ EAN-128 is not (yet) supported. I plan to implement it pretty soon
+and then bless the package as version 1.0.
+
+
+
+
+
+Tag Table:Node: Top\7f154
+ Node: Overview\7f526
+ Node: The Barcode Object\7f1404
+Node: The Field List\7f2821
+Node: The Intermediate Representation\7f6586
+Node: Supported Flags\7f8359
+Node: The API\7f11343
+Node: The barcode Executable\7f14029
+Node: The Command Line\7f14458
+Node: Supported Encodings\7f19557
+Node: PCL Output\7f28997
+Node: Bugs and Pending Issues\7f31316
+
+
+
+End Tag Table
\ No newline at end of file
--- /dev/null
+\input texinfo @c -*-texinfo-*-
+%
+% doc.barcode - main file for the documentation
+%
+%%%%
+
+%------------------------------------------------------------------------------
+%
+% NOTE FOR THE UNAWARE USER
+% =========================
+%
+% This file is a texinfo source. It isn't the binary file of some strange
+% editor of mine. If you want ascii, you should "make barcodedoc.txt".
+%
+%------------------------------------------------------------------------------
+
+%
+% This is not a conventional info file...
+% I use two extra features:
+% - The '%' as a comment marker, if at beg. of line ("\%" -> "%")
+% - leading blanks are allowed
+%
+
+@comment %**start of header
+@setfilename barcode.info
+@settitle Barcode @value{version}
+@iftex
+@afourpaper
+@end iftex
+@comment %**end of header
+
+@setchapternewpage off
+
+@set version 0.98
+@set update-month March 2002
+
+@finalout
+
+@ifinfo
+
+This file is the User's Manual for the barcode library (version
+@value{version}).
+
+@end ifinfo
+
+@setchapternewpage odd
+@titlepage
+@c use the new format for titles
+@title barcode @value{version}
+@subtitle A library for drawing bar codes
+@subtitle @value{update-month}
+
+@author by Alessandro Rubini (@code{rubini@@gnu.org})
+
+@end titlepage
+@setchapternewpage off
+@headings single
+
+
+@node Top, Overview, (dir), (dir)
+@top Barcode tools
+
+This file documents version @value{version} of the barcode
+library and sample programs (@value{update-month}).
+
+@menu
+* Overview::
+* The Barcode Object::
+* Supported Flags::
+* The API::
+* The barcode Executable::
+* Supported Encodings::
+* PCL Output::
+* Bugs and Pending Issues::
+@end menu
+
+
+%##########################################################################
+%##########################################################################
+
+@node Overview, The Barcode Object, Top, Top
+@chapter Overview
+
+The @dfn{barcode} package is mainly a C library for creating bar-code
+output files. It also includes a command line front-end and (in a
+foreseeable future) a graphic frontend.
+
+The package is designed as a library because we think the main use for
+barcode-generation tools is inside more featured applications. The
+library addresses bar code printing as two distinct problems: creation
+of bar information and actual conversion to an output format. To this
+aim we use an intermediate representation for bar codes, which is
+currently documented in the @file{ps.c} source file (not in this
+document).
+
+Note that the library and the accompanying material is released
+according to the GPL license, not the LGPL one. A copy of the GPL is
+included in the distribution tarball.
+
+%##########################################################################
+
+@node The Barcode Object, Supported Flags, Overview, Top
+@chapter The Underlying Data Structure
+
+Every barcode-related function acts on a data structure defined in the
+@file{barcode.h} header, which must be included by any C source file
+that uses the library. The header is installed by @t{make install}.
+
+The definition of the data structure is included here for reference:
+
+@lisp
+struct Barcode_Item @{
+ int flags; /* type of encoding and other flags */
+ char *ascii; /* malloced */
+ char *partial; /* malloced too */
+ char *textinfo; /* information about text placement */
+ char *encoding; /* code name, filled by encoding engine */
+ int width, height; /* output units */
+ int xoff, yoff; /* output units */
+ int margin; /* output units */
+ double scalef; /* requested scaling for barcode */
+ int error; /* an errno-like value, in case of failure */
+@};
+@end lisp
+
+The exact meaning of each field and the various flags implemented are
+described in the following sections.
+
+Even though you won't usually need to act on the contents of this
+structure, some of the functions in the library receive arguments that
+are directly related to one or more of these fields.
+
+%==========================================================================
+
+@menu
+* The Field List::
+* The Intermediate Representation::
+@end menu
+
+%--------------------------------------------------------------------------
+@node The Field List, The Intermediate Representation, The Barcode Object, The Barcode Object
+@section The Fields
+
+@table @code
+
+@item int flags;
+
+ The flags are, as you may suspect, meant to specify the exact
+ behaviour of the library. They are often passed as an argument
+ to @i{barcode} functions and are discussed in the next section.
+
+@item char *ascii;
+@itemx char *partial;
+@itemx char *textinfo;
+@itemx char *encoding;
+
+ These fields are internally managed by the library, and you are
+ not expected to touch them if you use the provided API. All
+ of them are allocated with @i{malloc}.
+
+@item int width;
+@itemx int height;
+
+ They specify the width and height of the @i{active} barcode
+ region (i.e., excluding the white margin), in the units used
+ to create output data (for postscript they are points, 1/72th
+ of an inch, 0.352 mm). The fields can be either assigned to
+ in the structure or via @i{Barcode_Position()}, at your
+ choice. If either value or both are left to their default
+ value of zero, the output engine will assign default values
+ according to the specified scaling factor. If the specified
+ width is bigger than needed (according to the scaling factor),
+ the output barcode will be centered in its requested
+ region. If either the width of the height are too small for
+ the specified scale factor, the output bar code will expand
+ symmetrically around the requested region.
+
+@item int xoff;
+@itemx int yoff;
+
+ The fields specify offset from the coordinate origin of the
+ output engine (for postscript, position 0,0 is the lower left
+ corner of the page). The fields can be either assigned to in
+ the structure or via @i{Barcode_Position()}, at your choice.
+ The offset specifies where the white margin begins, not where
+ the first bar will be printed. To print real ink to the
+ specified position you should set @i{margin} to 0.
+
+@item int margin;
+
+ The white margin that will be left around the printed area of
+ the bar code. The same margin is applied to all sides of the
+ printed area. The default value for the margin is defined in
+ @file{barcode.h} as @t{BARCODE_DEFAULT_MARGIN} (10).
+
+@item double scalef;
+
+ The enlarge or shrink value for the bar code over its default
+ dimension. The @i{width} and @i{scalef} fields interact deeply
+ in the creation of the output, and a complete description of
+ the issues appears later in this section.
+
+@item int error;
+
+ The field is used when a @i{barcode} function fails to host
+ an @t{errno}-like integer value.
+
+@end table
+
+
+@unnumberedsubsec Use of the @i{width} and @i{scalef} fields.
+
+A width unit is the width of the thinnest bar and/or space in the
+chosen code; it defaults to 1 point if the output is postscript or
+encapsulated postscript.
+
+Either or both the code width and the scale factor can be left
+unspecified (i.e., zero). The library deals with defaults in the
+following way:
+
+@table @i
+
+@item Both unspecified
+
+ If both the width and the scale factor are unspecified, the
+ scale factor will default to 1.0 and the width is calculated
+ according to the actual width of the bar code being printed.
+
+@item Width unspecified
+
+ If the width is not specified, it is calculated according to
+ the values of @i{scalef}.
+
+@item Scale factor unspecified
+
+ If the scale factor is not specified, it will be chosen so
+ that the generated bar code exactly fits the specified width.
+
+@item Both specified
+
+ The code will be printed inside the specified region according
+ to the specified scale factor. It will be aligned to the left.
+ If, however, the chosen width is too small for the specific
+ bar code and scaling factor, then the code will extend
+ symmetrically to the left and to the right of the chosen
+ region.
+
+@end table
+
+%--------------------------------------------------------------------------
+@node The Intermediate Representation, , The Field List, The Barcode Object
+@section The Intermediate Representation
+
+The encoding functions print their output into the @t{partial} and
+@t{texinfo} fields of the barcode data structure. Those fields, together
+with position information, are then used to generate actual output.
+This is an informal description of the intermediate format.
+
+The first char in @t{partial} tells how much extra space to add to the
+left of the bars. For EAN-13, it is used to leave space to print the
+first digit, other codes may have '0' for no-extra-space-needed.
+
+The next characters are alternating bars and spaces, as multiples of the
+base dimension which is 1 unless the code is rescaled. Rescaling is
+calculated as the ratio from the requested width and the calculated
+width. Digits represent bar/space dimensions. Lower-case letters
+represent those bars that should extend lower than the others: 'a' is
+equivalent to '1', 'b' is '2' and so on up to 'i' which is equivalent to
+'9'. Other letters will be used for encoding-specific meanings, as soon
+as I implement them.
+
+The @t{textinfo} string is made up of fields @t{%lf:%lf:%c} separated by
+blank space. The first integer is the x position of the character,
+the second is the font size (before rescaling) and the char item is
+the character to be printed.
+
+Both the @t{partial} and @t{textinfo} strings may include ``@t{-}'' or
+``@t{+}'' as special characters (in @t{textinfo} the char should be a
+stand-alone word). They state where the text should be printed: below
+the bars (``@t{-}'', default) or above the bars. This is used, for
+example, to print the add-5 and add-2 codes to the right of UPC or EAN
+codes (the add-5 extension is mostly used in ISBN codes).
+
+
+
+
+%==========================================================================
+
+@node Supported Flags, The API, The Barcode Object, Top
+@chapter The Flags
+
+The following flags are supported by version @value{version} of the
+library:
+
+@table @code
+
+@item BARCODE_ENCODING_MASK
+
+ The mask is used to extract the encoding-type identifier from
+ the @i{flags} field.
+
+@item BARCODE_EAN
+@itemx BARCODE_UPC
+@itemx BARCODE_ISBN
+@itemx BARCODE_128B
+@itemx BARCODE_128C
+@itemx BARCODE_128
+@itemx BARCODE_128RAW
+@itemx BARCODE_39
+@itemx BARCODE_I25
+@itemx BARCODE_CBR
+@itemx BARCODE_MSI
+@itemx BARCODE_PLS
+@itemx BARCODE_93
+
+ The currently supported encoding types: EAN (13 digits, 8
+ digits, 13 + 2 add-on and 13 + 5 add-on), UPC (UPC-A, UPC-E,
+ UPC-A with 2 or 5 digit add-on), ISBN (with or without the
+ 5-digit add-on), CODE128-B (the whole set of printable
+ ASCII characters), CODE128-C (two digits encoded by each barcode
+ symbol), CODE128 (all ASCII values), a ``raw-input'' pseudo-code
+ that generates CODE128 output, CODE39 (alphanumeric),
+ "interleaved 2 of 5" (numeric), Codabar (numeric plus a few
+ symbols), MSI (numeric) and Plessey (hex digits).
+ @xref{Supported Encodings}.
+
+@item BARCODE_ANY
+
+ This special encoding type (represented by a value of zero, so
+ it will be the default) tells the encoding procedure to look
+ for the first encoding type that can deal with a textual
+ string. Therefore, a 11-digit code will be printed as UPC (as
+ well as 6-digit, 11+2 and 11+5), a 12-digit (or 7-digit, or
+ 12+2 or 12+5) as EAN13, an ISBN code (with or without hyphens,
+ with or without add-5) will be encoded in its EAN13
+ representation, an even number of digits is encoded using
+ CODE128C and a generic string is encoded using CODE128B. Since
+ code-39 offers a much larger representation for the same
+ text string, code128-b is preferred over code39 for
+ alphanumeric strings.
+
+@item BARCODE_NO_ASCII
+
+ Instructs the engine not to print the ascii string on
+ output. By default the bar code is accompanied with an ascii
+ version of the text it encodes.
+
+@item BARCODE_NO_CHECKSUM
+
+ Instructs the engine not to add the checksum character to the
+ output. Not all the encoding types can drop the checksum;
+ those where the checksum is mandatory (like EAN and UPC)
+ just ignore the flag.
+
+@item BARCODE_OUTPUT_MASK
+
+ The mask is used to extract the output-type identifier from
+ the @i{flags} field.
+
+@item BARCODE_OUT_PS
+@itemx BARCODE_OUT_EPS
+@itemx BARCODE_OUT_PCL
+@itemx BARCODE_OUT_PCL_III
+
+ The currently supported encoding types: full-page postscript
+ and encapsulated postscript; PCL (print command language, for
+ HP printers) and PCL-III (same as PCL, but uses a font not
+ available on older printers).
+
+@item BARCODE_OUT_NOHEADERS
+
+ The flag instructs the printing engine not to print the header
+ and footer part of the file. This makes sense for the
+ postscript engine but might not make sense for other engines;
+ such other engines will silently ignore the flag just like
+ the PCL back-end does.
+
+@end table
+
+%##########################################################################
+
+@node The API, The barcode Executable, Supported Flags, Top
+@chapter Functions Exported by the Library
+
+%MANPAGE barcode.3
+%M .TH BARCODE 3 "October 1999" "GNU" "GNU barcode"
+%M .UC 4
+%M .SH NAME
+%M barcode \- a library to create and print bar codes
+%M .SH SYNOPSIS
+%M .B #include <barcode.h>
+%M .sp
+%M .BI "struct Barcode_Item *Barcode_Create(char *" text ");"
+%M .br
+%M .BI "int Barcode_Delete(struct Barcode_Item *" bc ");"
+%M .br
+%M .BI "int Barcode_Encode(struct Barcode_Item *" bc ", int " flags ");"
+%M .br
+%M .BI "int Barcode_Print(struct Barcode_Item *" bc ", FILE *" f ", int " flags ");"
+%M .br
+%M .BI "int Barcode_Position(struct Barcode_Item *" bc ", int " wid ", int " hei ", int " xoff ", int " yoff " , double " scalef ");"
+%M .br
+%M .BI "int Barcode_Encode_and_Print(char *" text ", FILE *" f ", int " wid ", int " hei ", int " xoff ", int " yoff ", int " flags ");"
+%M .br
+%M .BI "int Barcode_Version(char *" versionname ");"
+%M
+%M .SH DESCRIPTION
+%M
+%M The barcode family of library functions is meant to ease
+%M creation of bar-code printouts.
+%M
+%M The information below is extracted from the texinfo file, which is the
+%M preferred source of information.
+
+The functions included in the barcode library are declared in the
+header file @t{barcode.h}. They perform the following tasks:
+
+@table @code
+
+@item struct Barcode_Item *Barcode_Create(char *text);
+ The function creates a new barcode object to deal with a
+ specified text string. It returns NULL in case of failure and
+ a pointer to a barcode data structure in case of success.
+
+@item int Barcode_Delete(struct Barcode_Item *bc);
+ Destroy a barcode object. Always returns 0 (success)
+
+@item int Barcode_Encode(struct Barcode_Item *bc, int flags);
+ Encode the text included in the @i{bc} object. Valid flags are
+ the encoding type (other flags are ignored) and
+ BARCODE_NO_CHECKSUM (other flags are silently ignored); if the
+ flag argument is zero, @t{bc->flags} will apply. The function
+ returns 0 on success and -1 in case of error. After
+ successful termination the data structure will host the
+ description of the bar code and its textual representation,
+ after a failure the @t{error} field will include the reason of
+ the failure.
+
+@item int Barcode_Print(struct Barcode_Item *bc, FILE *f, int flags);
+ Print the bar code described by @t{bc} to the specified file.
+ Valid flags are the output type, @t{BARCODE_NO_ASCII} and
+ @t{BARCODE_OUT_NOHEADERS}, other flags are ignored. If any of
+ these flags is zero, it will be inherited from @t{bc->flags}
+ which therefore takes precedence. The function returns 0 on
+ success and -1 in case of error (with @t{bc->error} set
+ accordingly). In case of success, the bar code is printed to
+ the specified file, which won't be closed after use.
+
+@item int Barcode_Position(struct Barcode_Item *bc, int wid, int hei, int xoff, int yoff, double scalef);
+ The function is a shortcut to assign values to the data
+ structure.
+
+@item int Barcode_Encode_and_Print(char *text, FILE *f, int wid, int hei, int xoff, int yoff, int flags);
+ The function deals with the whole life of the barcode
+ object by calling the other functions; it uses all the specified
+ flags.
+
+@item int Barcode_Version(char *versionname);
+ Returns the current version as an integer number of the form
+ major * 10000 + minor * 100 + release. Therefore, version
+ 1.03.5 will be returned as 10305 and version 0.53 as 5300. If
+ the argument is non-null, it will be used to return the version
+ number as a string. Note that the same information is available from
+ two preprocessor macros: @t{BARCODE_VERSION} (the string) and
+ @t{BARCODE_VERSION_INT} (the integer number).
+
+@end table
+
+%MANPAGE END
+
+%##########################################################################
+
+@node The barcode Executable, Supported Encodings, The API, Top
+@chapter The @i{barcode} frontend program
+
+%MANPAGE barcode.1
+%M .TH BARCODE 1 "October 2001" "GNU" "GNU barcode"
+%M .UC 4
+%M .SH NAME
+%M barcode \- a stand alone program to run the barcode library
+%M .SH SYNOPSIS
+%M .B barcode
+%M [\-b - | string] [\-e encoding] [\-o - | outfile] [
+%M .I other-flags
+%M ]
+%M .SH DESCRIPTION
+%M
+%M The information below is extracted from the texinfo file, which is the
+%M preferred source of information.
+%M .PP
+The @b{barcode} program is a front-end to access some features of the
+library from the command line. It is able to read user supplied
+strings from the command line or a data file (standard input by default)
+and encode all of them.
+
+%M .SH OPTIONS
+%M .PP
+
+@menu
+* The Command Line::
+@end menu
+
+%--------------------------------------------------------------------------
+@node The Command Line, , The barcode Executable, The barcode Executable
+@section The Command Line
+
+
+@b{barcode} accepts the following options:
+
+@table @code
+
+@item --help or -h
+ Print a usage summary and exit.
+
+@item -i filename
+ Identify a file where strings to be encoded are read from. If
+ missing (and if @t{-b} is not used) it defaults to standard
+ input. Each data line of the input file will be used to create
+ one barcode output.
+
+@item -o filename
+ Output file. It defaults to standard output.
+
+@item -b string
+ Specify a single ``barcode'' string to be encoded.
+ The option can be used multiple times in order to encode
+ multiple strings (this will result in multi-page postscript
+ output or a table of barcodes if @t{-t} is specified). The
+ strings must match the encoding chosen; if it doesn't
+ match the program will print a warning to @t{stderr} and
+ generate ``blank'' output (although not zero-length).
+ Please note that a string including spaces or
+ other special characters must be properly quoted.
+
+@item -e encoding
+ @b{encoding} is the name of the chosen encoding format being
+ used. It defaults to the value of the environment variable
+ @t{BARCODE_ENCODING} or to auto detection if the environment is
+ also unset.
+
+@item -g geometry
+ The geometry argument is of the form ``[@i{<width>} @t{x}
+ @i{<height>}] [@t{+} @i{<xmargin>} @t{+} @i{<ymargin>}]'' (with
+ no intervening spaces). Unspecified margin values will result in
+ no margin; unspecified size results in default size.
+ The specified values represent print points by
+ default, and can be inches, millimeters or other units
+ according to the @t{-u} option or the @t{BARCODE_UNIT}
+ environment variable. The argument is used to place the
+ printout code on the page. Note that an additional white
+ margin of 10 points is added to the printout. If the option is
+ unspecified, @t{BARCODE_GEOMETRY} is looked up in the
+ environment, if missing a default size and no margin (but the
+ default 10 points) are used.
+
+@item -t table-geometry
+ Used to print several barcodes to a single page, this option
+ is meant to be used to print stickers. The argument is of the
+ form ``@i{<columns>} @t{x} @i{<lines>} [@t{+} @i{<leftmargin>}
+ @t{+} @i{<bottommargin>} [@t{-} @i{<rightmargin>} [@t{-}
+ @i{<topmargin>}]]]'' (with no intervening spaces); if missing,
+ the top and right margin will default to be the same as the
+ bottom and left margin. The margins are specified in print
+ points or in the chosen unit (see @t{-u} below). If the
+ option is not specified, @t{BARCODE_TABLE} is looked up in the
+ environment, otherwise no table is printed and each barcode
+ will get its own page. The size (but not the position)
+ of a barcode item within a table can also be selected using
+ @t{-g} (see "geometry" above), without struggling with
+ external and internal margins. I still think management of
+ geometries in a table is suboptimal, but I can't make it
+ better without introducing incompatibilities.
+
+
+@item -m margin(s)
+ Specifies an internal margin for each sticker in the
+ table. The argument is of the form
+ ``@i{<xmargin>}@t{,}@i{<ymargin>}'' and the margin is applied
+ symmetrically to the sticker. If unspecified, the environment
+ variable @t{BARCODE_MARGIN} is used or a default internal
+ margin of 10 points is used.
+
+@item -n
+ ``Numeric'' output: don't print the ASCII form of the code,
+ only the bars.
+
+@item -c
+ No checksum character (for encodings that allow it, like code 39,
+ other codes, like UPC or EAN, ignore this option).
+
+@item -E
+ Encapsulated postscript (default is normal postscript). When
+ the output is generated as EPS only one barcode is encoded.
+
+@item -P
+ PCL output. Please note that the Y direction goes from top
+ to bottom for PCL, and the origin for an image is the top-left
+ corner instead of the bottom-left
+
+@item -p pagesize
+ Specify a non-default page size. The page size can be specified
+ in millimeters, inches or plain numbers (for example: "@t{210x297mm}",
+ "@t{8.5x11in}", "@t{595x842}"). A page specification as numbers
+ will be interpreted according to the current unit specification
+ (see @t{-u} below). If libpaper is available,
+ you can also specify the page size with its name, like "@t{A3}"
+ or "@t{letter}" (libpaper is a standard component of Debian
+ GNU/Linux, but may be missing elsewhere). The default page
+ size is your system-wide default if libpaper is there, A4 otherwise.
+
+@item -u unit
+ Choose the unit used in size specifications. Accepted values
+ are ``mm'', ``cm'', ``in'' and ``pt''. By default, the program
+ will check @t{BARCODE_UNIT} in the environment, and assume
+ points otherwise (this behaviour is compatible with 0.92 and
+ previous versions. If @t{-u} appears more than once, each
+ instance will modified the behaviour for the arguments at its
+ right, as the command line is processes left to right. The
+ program internally works with points, and any size is
+ approximated to the nearest multiple of one point. The @t{-u}
+ option affect @t{-g} (geometry), @t{-t} (table) and @t{-p}
+ (page size).
+
+@end table
+
+%M .SH ENCODING TYPES
+%M .PP
+
+%##########################################################################
+@node Supported Encodings, PCL Output, The barcode Executable, Top
+@chapter Supported Encodings
+
+The program encodes text strings passed either on the command line
+(with -b) or retrieved from standard input. The text representation is
+interpreted according to the following rules. When auto-detection
+of the encoding is enabled (i.e, no explicit encoding type is specified),
+the encoding types are scanned to find one that can digest the text string.
+The following list of supported types is sorted in the same order
+the library uses when auto-detecting a suitable encoding for a string.
+
+@table @var
+
+@item EAN
+ The EAN frontend is similar to UPC; it accepts strings of
+ digits, 12 or 7 characters long. Strings of 13 or 8 characters
+ are accepted if the provided checksum digit is correct.
+ I expect most users to feed input without a
+ checksum, though. The add-2 and add-5 extension are accepted for both
+ the EAN-13 and the EAN-8 encodings.
+ The following are example of valid input strings:
+ ``@t{123456789012}'' (EAN-13), ``@t{1234567890128}'' (EAN-13 wih
+ checksum), ``@t{1234567}'' (EAN-8), ``@t{12345670 12345}'' (EAN-8
+ with checksum and add-5),
+ ``@t{123456789012 12}'' (EAN-13 with add-2),
+ ``@t{123456789012 12345}'' (EAN-13 with add-5).
+
+@item UPC
+ The UPC frontend accepts only strings made up of digits (and,
+ if a supplemental encoding is used, a blank to separate it).
+ It accepts strings of 11 or 12 digits (UPC-A) and 6 or 7 or 8
+ digits (UPC-E).
+
+ The 12th digit of UPC-A is the checksum and is added by the
+ library if not specified in the input; if it is specified, it
+ must be the right checksum or the code is rejected as invalid.
+ For UPC-E, 6 digit are considered to be the middle part of the
+ code, a leading 0 is assumed and the checksum is added;
+ 7 digits are either considered the initial part (leading digit
+ 0 or 1, checksum missing) or the final part (checksum specified,
+ leading 0 assumed); 8 digits are considered to be the complete code,
+ with leading 0 or 1 and checksum.
+ For both UPC-A and UPC-E, a trailing string of 2 digits or 5 digits
+ is accepted as well. Therefore, the following are examples
+ of valid strings that can be encoded as UPC:
+ ``@t{01234567890}'' (UPC-A)
+ ``@t{012345678905}'' (UPC-A with checksum), ``@t{012345}''
+ (UPC-E), ``@t{01234567890 12}'' (UPC-A, add-2) and
+ ``@t{01234567890 12345}'' (UPC-A, add-5), ``@t{0123456 12}''
+ (UPC-E, add-2).
+ Please note that when setting @t{BARCODE_ANY} to auto-detect
+ the encoding to be used, 12-digit strings and 7-digit strings
+ will always be identified as EAN. This because I expect most
+ user to provide input without a checksum. If you need to
+ specify UPC-with-checksum as input you must explicitly set
+ @t{BARCODE_UPC} as a flag or use @t{-e upc} on the command line.
+
+@item ISBN
+ ISBN numbers are encoded as EAN-13 symbols, with an optional
+ add-5 trailer. The ISBN frontend of the library accepts real
+ ISBN numbers and deals with any hyphen and, if present, the
+ ISBN checksum character before encoding data. Valid
+ representations for ISBN strings are for example:
+ ``@t{1-56592-292-1}'', ``@t{3-89721-122-X}'' and ``@t{3-89721-122-X
+ 06900}''.
+
+@item code 128-B
+ This encoding can represent all of the printing ASCII
+ characters, from the space (32) to DEL (127). The checksum
+ digit is mandatory in this encoding.
+
+@item code 128-C
+ The ``C'' variation of Code-128 uses Code-128 symbols to
+ represent two digits at a time (Code-128 is made up of 104
+ symbols whose interpretation is controlled by the start symbol
+ being used). Code 128-C is thus the most compact way to
+ represent any even number of digits. The encoder refuses to
+ deal with an odd number of digits because the caller is
+ expected to provide proper padding to an even number of
+ digits. (Since Code-128 includes control symbols to switch
+ charset, it is theoretically possible to represent the odd
+ digit as a Code 128-A or 128-B symbol, but this tool doesn't
+ currently implement this option).
+
+@item code 128 raw
+ Code-128 output represented symbol-by-symbol in the input
+ string. To override part of the problems outlined below in
+ specifying code128 symbols, this pseudo-encoding allows the
+ used to specify a list of code128 symbols separated by
+ spaces. Each symbol is represented by a number in the range
+ 0-105. The list should include the leading character.The
+ checksum and the stop character are automatically added by the
+ library. Most likely this pseudo-encoding will be used with
+ @t{BARCODE_NO_ASCII} and some external program to supply the
+ printed text.
+
+@item code 39
+ The code-39 standard can encode uppercase letters, digits, the
+ blank space, plus, minus, dot, star, dollar, slash, percent.
+ Any string that is only composed of such characters is
+ accepted by the code-39 encoder. To avoid loosing information,
+ the encoder refuses to encode mixed-case strings (a lowercase
+ string is nonetheless accepted as a shortcut, but is encoded
+ as uppercase).
+
+@item interleaved 2 of 5
+ This encoding can only represent an even number of digits
+ (odd digits are represented by bars, and even digits by the
+ interleaving spaces). The name stresses the fact that two
+ of the five items (bars or spaces) allocated to each symbol
+ are wide, while the rest are narrow. The checksum digit is
+ optional (can be disabled via @t{BARCODE_NO_CHECKSUM}).
+ Since the number of digits, including the checksum, must be even,
+ a leading zero is inserted in the string being encoded if needed
+ (this is specifically stated in the specs I have access to).
+
+@item code 128
+ Automatic selection between alphabet A, B and C of the Code-128
+ standard. This encoding can represent all ASCII symbols, from
+ 0 (NUL) to 127 (DEL), as well as four special symbols, named
+ F1, F2, F3, F4. The set of symbols available in this encoding
+ is not easily represented as input to the @i{barcode} library,
+ so the following convention is used. In the input string,
+ which is a C-language null-terminated string, the NUL char
+ is represented by the value 128 (0x80, 0200) and the F1-F4 characters
+ are represented by the values 193-196 (0xc1-0xc4, 0301-0304).
+ The values have been chosen to ease their representation as
+ escape sequences.
+
+ Since the shell doesn't seem to interpret escape sequences on the
+ command line, the "-b" option cannot be easily used to designate
+ the strings to be encoded. As a workaround you can resort
+ to the command @t{echo}, either within back-ticks or used
+ separately to create a file that is then fed to the standard-input
+ of @i{barcode} -- assuming your @t{echo} command processes escape
+ sequences. The newline character is especially though to encode
+ (but not impossible unless you use a @t{csh} variant.
+
+ These problems only apply to the command-line tool; the use of
+ library functions doesn't give any problem. In needed, you can
+ use the ``@i{code 128 raw}'' pseudo-encoding to represent
+ code128 symbols by their numerical value. This encoding is
+ used late in the auto-selection mechanism because (almost) any
+ input string can be represented using code128.
+
+@item Codabar
+ Codabar can encode the ten digits and a few special symbols
+ (minus, plus, dollar, colon, bar, dot). The characters
+ ``@t{A}'', ``@t{B}'', ``@t{C}'' and ``@t{D}'' are used to
+ represent four different start/stop characters. The input
+ string to the barcode library can include the start and stop
+ characters or not include them (in which case ``@t{A}'' is
+ used as start and ``@t{B}'' as stop). Start and stop
+ characters in the input string can be either all lowercase or
+ all uppercase and are always printed as uppercase.
+
+@item Plessey
+ Plessey barcodes can encode all the hexadecimal
+ digits. Alphabetic digits in the input string must either be
+ all lowercase or all uppercase. The output text is always
+ uppercase.
+
+@item MSI
+ MSI can only encode the decimal digits. While the standard
+ specifies either one or two check digits, the current
+ implementation in this library only generates one check digit.
+
+@item code 93
+ The code-93 standard can natively encode 48 different characters,
+ including uppercase letters, digits, the blank space, plus, minus,
+ dot, star, dollar, slash, percent, as well as five special
+ characters: a start/stop delimiter and four "shift characters" used
+ for extended encoding. Using this "extended encoding" method, any
+ standard 7-bit ASCII character can be encoded, but it takes up two
+ symbol lengths in barcode if the character is not natively supported
+ (one of the 48).
+ The encoder here fully implements the code 93 encoding standard.
+ Any characters natively supported (A-Z, 0-9, ".+-/$&%") will be
+ encoded as such - for any other characters (such as lower case
+ letters, brackets, parentheses, etc.), the encoder will revert
+ to extended encoding.
+ As a note, the option to exclude the checksum will eliminate the
+ two modulo-47 checksums (called C and K) from the barcode, but this
+ probably will make it unreadable by 99% of all scanning systems.
+ These checksums are specified to be used at the firmware level,
+ and their absence will be interpreted as an invalid barcode.
+
+
+@end table
+
+%M .SH PCL OUTPUT
+
+%##########################################################################
+@node PCL Output, Bugs and Pending Issues, Supported Encodings, Top
+@chapter PCL Output
+
+While the default output is Postscript (possibly EPS), and Postscript
+can be post-processed to almost anything, it is sometimes desirable to
+create output directly usable by the specific printer at hand.
+PCL is currently supported as an output format for this reason.
+Please note that the Y coordinate for PCL goes from top to bottom, while
+for Postscript it goes from bottom to top. Consistently, while in
+Postscript you specify the bottom-left corner as origin, for PCL
+you specify the top-left corner.
+
+Barcode output for PCL Printers (HP LaserJet and compatibles),
+was developed using PCL5 Reference manuals from HP.
+that really refers to these printers:
+@itemize @bullet
+
+@item
+LaserJet III, III P, III D, III Si,
+
+@item
+LaserJet 4 family
+
+@item
+LaserJet 5 family
+
+@item
+LaserJet 6 family
+
+@item
+Color LaserJet
+
+@item
+DeskJet 1200 and 1600.
+
+@end itemize
+
+However, barcode printing uses a very small subset of PCL, probably also
+LaserJet II should print it without problem, but the resulting text may
+be horrible.
+
+The only real difference from one printer to another really depends on
+which font are available in the printer, used in printing the label
+associated to the bars (if requested).
+
+Earlier LaserJet supports only bitmaps fonts, so these are not
+"scalable". (Ljet II ?), Also these fonts, when available, have a
+specified direction, and not all of them are available in
+both Portrait and Landscape mode.
+
+From LaserJet 4 series, (except 4L/5L that are entry-level printers),
+Arial scalable font should be available, so it's the "default font"
+used by this program.
+
+LaserJet III series printers (and 4L, 5L), don't feature "Arial" as a
+resident font, so you should use @t{BARCODE_OUT_PCL_III} instead of
+@t{BARCODE_OUT_PCL.}, and font the font used will be "Univers" instead
+of "Arial".
+
+Results on compatible printers, may depend on consistency of
+PCL5 compatibility, in doubt, try BARCODE_OUT_PCL_III
+
+PJL commands are not used here, as it's not very compatible.
+
+
+Tested Printers:
+@itemize @bullet
+@item
+Hp LaserJet 4050
+@item
+Hp LaserJet 2100
+@item
+Epson N-1200 emul PCL
+@item
+Toshiba DP2570 (copier) + PCL option
+@item
+Epson EPL-7100 emul. HP LaserJet II: bars print fine but text is bad.
+@end itemize
+
+
+%M .SH BUGS
+
+%##########################################################################
+@node Bugs and Pending Issues, , PCL Output, Top
+@chapter Bugs and Pending Issues.
+
+The current management of borders/margins is far from optimal. The
+``default'' margin applied by the library interferes with the external
+representation, but I feel it is mandatory to avoid creating barcode
+output with no surrounding white space (the problem is especially
+relevant for EPS output).
+
+EAN-128 is not (yet) supported. I plan to implement it pretty soon and
+then bless the package as version 1.0.
+
+%M .SH "SEE ALSO"
+%M \fBbarcode(3)\fP
+%M
+%M .SH AUTHORS
+%M Alessandro Rubini <rubini@gnu.org> (maintainer)
+%M .PP
+%M Leonid A. Broukhis <leob@mailcom.com> (several encodings)
+%M .PP
+%M Andrea Scopece <a.scopece@tin.it> (PCL output)
+%MANPAGE END
+
+@iftex
+@contents
+@end iftex
+
+@bye
+@c LocalWords: barcode ifinfo titlepage iftex texinfo ascii frontend LGPL
+@c LocalWords: tarball malloced textinfo scalef isbn Plessey codabar GPL Ljet
+@c LocalWords: LocalWords LaserJet Univers Arial Debian libpaper pagesize
+@c LocalWords: Epson MANPAGE stderr barcodes emul DeskJet xmargin ymargin
+@c LocalWords: leftmargin rightmargin topmargin bottommargin unset struct
+@c LocalWords: NOHEADERS yoff xoff versionname errno malloc behaviour charset
--- /dev/null
+#! /usr/bin/sed -f
+
+
+# allow "%" as a comment char, but only at the beginning of the line
+s/^%/@c /
+#s/[^\\]%.*$//
+s/^\\%/%/
+
+#preserve blanks in @lisp blocks
+/@lisp/,/@end lisp/ p
+/@lisp/,/@end lisp/ d
+
+# remove leading blanks
+s/^[ ]*//
+
+#s/\\t/@code/g
--- /dev/null
+#! /usr/bin/awk -f
+# Copyright (c) 1998-2001 Alessandro Rubini
+
+BEGIN {IN=0}
+
+/^%MANPAGE END/ {IN=0; next}
+/^%MANPAGE/ {IN=1; USELP=NEEDLP=INTABLE=0; NAME=$2; next}
+IN==0 {next}
+
+/^%MSKIP/ {SKIP=1;next}
+/^%M/ {SKIP=0}
+
+/^@menu/ {SKIP=1;next}
+/^@end menu/ {SKIP=0;next}
+
+SKIP==1 {next}
+/^%M$/ {next}
+/^@ignore/ {next}
+/^@end ign/ {next}
+
+#now perform all the substitutions needed
+
+ { gsub("^%M ?",""); }
+
+# Use gensub for converting tags: itz Sep 30 1998
+#
+# However, the gensub function is gawk-specific, and we want things
+# to work with original-awk too (for portability).
+# Therefore, use a normal gsub, even though it's a subobptimal solution
+# as it may step in extra braces. The good solution will be piping to sed,
+# or match, extract subesxpression, replace, reinsert -- bleah...
+# (ARub, Oct 10 2000)
+/@b\{/ {
+ #$0 = gensub(/@b\{([^}]+)\}/, "\\\\fB\\1\\\\fP","g");
+ gsub("@b\{","\\fB");
+ gsub("\}","\\fP");
+}
+
+/@var\{/ {
+ #$0 = gensub(/@var\{([^}]+)\}/, "\\\\fI\\1\\\\fP","g");
+ gsub("@var\{","\\fB");
+ gsub("\}","\\fP");
+}
+
+/@(samp|code|file)\{/ {
+ #$0 = gensub(/@(samp|code|file)\{([^}]+)\}/, "`\\2'","g");
+ gsub("@(samp|code|file)\{","");
+ gsub("\}","");
+}
+
+
+/@xref\{.*\}\./ {
+ gsub(/@xref\{.*\}\./,"");
+}
+
+/@ref\{.*\}/ {
+ gsub("@ref\{","");
+ gsub("\}","");
+}
+
+/@\*/ {
+ gsub(/@\* */,"\n.br\n");
+}
+
+/@[a-z]+\{/ {
+ gsub("@[a-z]+\\{","");
+ gsub("}","");
+ }
+
+/^@table/ { TABLE=1; }
+/^@itemize/ { TABLE=1; next}
+
+/^@item/ {
+ gsub("^@item *","");
+ printf ".TP\n%s\n",$0 > NAME;
+ NEEDLP=0; next;
+ }
+
+/^@end table/ {TABLE=0}
+/^@end itemize/ {TABLE=0}
+
+# discard other texinfo commands
+
+/^@/ {next}
+
+# manage comments and '%'
+
+/^%/ {next}
+
+
+ {
+ gsub("[^\\\\]%.*$","");
+ gsub("\\%","%");
+ }
+
+# remove leading blanks
+
+/^[ \t]/ {gsub("^[ \t]*","");}
+
+# put a .LP at blank lines
+
+/^.nf/ {USELP=0}
+/^.fi/ {USELP=1}
+
+/^$/ {if (USELP) {NEEDLP++; next;} }
+
+
+/./ { if (NEEDLP) { printf "\n.LP\n" > NAME; NEEDLP=0; } }
+
+/^.TH/ {USELP=1}
+
+# Escape single slashes (e.g. in documentation for `-l' command line option)
+
+ {gsub("\\\\ ", "\\\\ ");}
+
+ {gsub("~", "~~");}
+
+ {print > NAME}
+
+
--- /dev/null
+#! /usr/bin/awk -f
+
+# Warning: this may use gnu-awk features
+
+# Program to create ascii from info;
+# Missing: table of contents
+
+# skip
+
+BEGIN {NODELINE=0; NODE=0; KEEP=1; printf "\n\n"}
+
+
+/^\037$/ { NODELINE=1; NODE=NODE+1; KEEP=1; next}
+
+NODE==1 { next }
+
+NODELINE==1 {
+ NODELINE=2;
+ sub("^.*Node: ","*Node: ");
+ sub(",.*$","");
+ printf "\n\n\n%s",$0;
+#print
+ next;
+ }
+
+NODELINE { NODELINE=NODELINE+1 }
+
+NODELINE==4 { printf "\t\t\t\t"; }
+NODELINE==5 { printf "\t\t\t\t"; NODELINE=0}
+
+
+/^\* Menu:$/ { KEEP=0 }
+
+
+
+KEEP==0 { next }
+
+{ print }
--- /dev/null
+#!/usr/local/bin/perl
+'di ';
+'ig 00 ';
+#+##############################################################################
+# #
+# File: texi2html #
+# #
+# Description: Program to transform most Texinfo documents to HTML #
+# #
+#-##############################################################################
+
+# @(#)texi2html 1.51 09/10/96 Written (mainly) by Lionel Cons, Lionel.Cons@cern.ch
+
+# The man page for this program is included at the end of this file and can be
+# viewed using the command 'nroff -man texi2html'.
+# Please read the copyright at the end of the man page.
+
+#+++############################################################################
+# #
+# Constants #
+# #
+#---############################################################################
+
+$DEBUG_TOC = 1;
+$DEBUG_INDEX = 2;
+$DEBUG_BIB = 4;
+$DEBUG_GLOSS = 8;
+$DEBUG_DEF = 16;
+$DEBUG_HTML = 32;
+$DEBUG_USER = 64;
+
+$BIBRE = '\[[\w\/]+\]'; # RE for a bibliography reference
+$FILERE = '[\/\w.+-]+'; # RE for a file name
+$VARRE = '[^\s\{\}]+'; # RE for a variable name
+$NODERE = '[^@{}:\'`",]+'; # RE for a node name
+$NODESRE = '[^@{}:\'`"]+'; # RE for a list of node names
+$XREFRE = '[^@{}]+'; # RE for a xref (should use NODERE)
+
+$ERROR = "***"; # prefix for errors and warnings
+$THISPROG = "texi2html 1.51"; # program name and version
+$HOMEPAGE = "http://wwwcn.cern.ch/dci/texi2html/"; # program home page
+$TODAY = &pretty_date; # like "20 September 1993"
+$SPLITTAG = "<!-- SPLIT HERE -->\n"; # tag to know where to split
+$PROTECTTAG = "_ThisIsProtected_"; # tag to recognize protected sections
+$html2_doctype = '<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0 Strict Level 2//EN">';
+
+#
+# language dependent constants
+#
+#$LDC_SEE = 'see';
+#$LDC_SECTION = 'section';
+#$LDC_IN = 'in';
+#$LDC_TOC = 'Table of Contents';
+#$LDC_GOTO = 'Go to the';
+#$LDC_FOOT = 'Footnotes';
+# TODO: @def* shortcuts
+
+#
+# pre-defined indices
+#
+%predefined_index = (
+ 'cp', 'c',
+ 'fn', 'f',
+ 'vr', 'v',
+ 'ky', 'k',
+ 'pg', 'p',
+ 'tp', 't',
+ );
+
+#
+# valid indices
+#
+%valid_index = (
+ 'c', 1,
+ 'f', 1,
+ 'v', 1,
+ 'k', 1,
+ 'p', 1,
+ 't', 1,
+ );
+
+#
+# texinfo section names to level
+#
+%sec2level = (
+ 'top', 0,
+ 'chapter', 1,
+ 'unnumbered', 1,
+ 'majorheading', 1,
+ 'chapheading', 1,
+ 'appendix', 1,
+ 'section', 2,
+ 'unnumberedsec', 2,
+ 'heading', 2,
+ 'appendixsec', 2,
+ 'appendixsection', 2,
+ 'subsection', 3,
+ 'unnumberedsubsec', 3,
+ 'subheading', 3,
+ 'appendixsubsec', 3,
+ 'subsubsection', 4,
+ 'unnumberedsubsubsec', 4,
+ 'subsubheading', 4,
+ 'appendixsubsubsec', 4,
+ );
+
+#
+# accent map, TeX command to ISO name
+#
+%accent_map = (
+ '"', 'uml',
+ '~', 'tilde',
+ '^', 'circ',
+ '`', 'grave',
+ '\'', 'acute',
+ );
+
+#
+# texinfo "simple things" (@foo) to HTML ones
+#
+%simple_map = (
+ # cf. makeinfo.c
+ "*", "<BR>", # HTML+
+ " ", " ",
+ "\n", "\n",
+ "|", "",
+ # spacing commands
+ ":", "",
+ "!", "!",
+ "?", "?",
+ ".", ".",
+ );
+
+#
+# texinfo "things" (@foo{}) to HTML ones
+#
+%things_map = (
+ 'TeX', 'TeX',
+ 'br', '<P>', # paragraph break
+ 'bullet', '*',
+ 'copyright', '(C)',
+ 'dots', '...',
+ 'equiv', '==',
+ 'error', 'error-->',
+ 'expansion', '==>',
+ 'minus', '-',
+ 'point', '-!-',
+ 'print', '-|',
+ 'result', '=>',
+ 'today', $TODAY,
+ );
+
+#
+# texinfo styles (@foo{bar}) to HTML ones
+#
+%style_map = (
+ 'asis', '',
+ 'b', 'B',
+ 'cite', 'CITE',
+ 'code', 'CODE',
+ 'ctrl', '&do_ctrl', # special case
+ 'dfn', 'STRONG', # DFN tag is illegal in the standard
+ 'dmn', '', # useless
+ 'emph', 'EM',
+ 'file', '"TT', # will put quotes, cf. &apply_style
+ 'i', 'I',
+ 'kbd', 'KBD',
+ 'key', 'KBD',
+ 'r', '', # unsupported
+ 'samp', '"SAMP', # will put quotes, cf. &apply_style
+ 'sc', '&do_sc', # special case
+ 'strong', 'STRONG',
+ 't', 'TT',
+ 'titlefont', '', # useless
+ 'var', 'VAR',
+ 'w', '', # unsupported
+ );
+
+#
+# texinfo format (@foo/@end foo) to HTML ones
+#
+%format_map = (
+ 'display', 'PRE',
+ 'example', 'PRE',
+ 'format', 'PRE',
+ 'lisp', 'PRE',
+ 'quotation', 'BLOCKQUOTE',
+ 'smallexample', 'PRE',
+ 'smalllisp', 'PRE',
+ # lists
+ 'itemize', 'UL',
+ 'enumerate', 'OL',
+ # poorly supported
+ 'flushleft', 'PRE',
+ 'flushright', 'PRE',
+ );
+
+#
+# texinfo definition shortcuts to real ones
+#
+%def_map = (
+ # basic commands
+ 'deffn', 0,
+ 'defvr', 0,
+ 'deftypefn', 0,
+ 'deftypevr', 0,
+ 'defcv', 0,
+ 'defop', 0,
+ 'deftp', 0,
+ # basic x commands
+ 'deffnx', 0,
+ 'defvrx', 0,
+ 'deftypefnx', 0,
+ 'deftypevrx', 0,
+ 'defcvx', 0,
+ 'defopx', 0,
+ 'deftpx', 0,
+ # shortcuts
+ 'defun', 'deffn Function',
+ 'defmac', 'deffn Macro',
+ 'defspec', 'deffn {Special Form}',
+ 'defvar', 'defvr Variable',
+ 'defopt', 'defvr {User Option}',
+ 'deftypefun', 'deftypefn Function',
+ 'deftypevar', 'deftypevr Variable',
+ 'defivar', 'defcv {Instance Variable}',
+ 'defmethod', 'defop Method',
+ # x shortcuts
+ 'defunx', 'deffnx Function',
+ 'defmacx', 'deffnx Macro',
+ 'defspecx', 'deffnx {Special Form}',
+ 'defvarx', 'defvrx Variable',
+ 'defoptx', 'defvrx {User Option}',
+ 'deftypefunx', 'deftypefnx Function',
+ 'deftypevarx', 'deftypevrx Variable',
+ 'defivarx', 'defcvx {Instance Variable}',
+ 'defmethodx', 'defopx Method',
+ );
+
+#
+# things to skip
+#
+%to_skip = (
+ # comments
+ 'c', 1,
+ 'comment', 1,
+ # useless
+ 'contents', 1,
+ 'shortcontents', 1,
+ 'summarycontents', 1,
+ 'footnotestyle', 1,
+ 'end ifclear', 1,
+ 'end ifset', 1,
+ 'titlepage', 1,
+ 'end titlepage', 1,
+ # unsupported commands (formatting)
+ 'afourpaper', 1,
+ 'cropmarks', 1,
+ 'finalout', 1,
+ 'headings', 1,
+ 'need', 1,
+ 'page', 1,
+ 'setchapternewpage', 1,
+ 'everyheading', 1,
+ 'everyfooting', 1,
+ 'evenheading', 1,
+ 'evenfooting', 1,
+ 'oddheading', 1,
+ 'oddfooting', 1,
+ 'smallbook', 1,
+ 'vskip', 1,
+ 'filbreak', 1,
+ # unsupported formats
+ 'cartouche', 1,
+ 'end cartouche', 1,
+ 'group', 1,
+ 'end group', 1,
+ );
+
+#+++############################################################################
+# #
+# Argument parsing, initialisation #
+# #
+#---############################################################################
+
+$use_bibliography = 1;
+$use_acc = 0;
+$debug = 0;
+$doctype = '';
+$check = 0;
+$expandinfo = 0;
+$use_glossary = 0;
+$invisible_mark = '';
+$use_iso = 0;
+@include_dirs = ();
+$show_menu = 0;
+$number_sections = 0;
+$split_node = 0;
+$split_chapter = 0;
+$monolithic = 0;
+$verbose = 0;
+$usage = <<EOT;
+This is $THISPROG
+To convert a Texinfo file to HMTL: $0 [options] file
+ where options can be:
+ -expandinfo : use \@ifinfo sections, not \@iftex
+ -glossary : handle a glossary
+ -invisible name: use 'name' as an invisible anchor
+ -I dir : search also for files in 'dir'
+ -menu : handle menus
+ -monolithic : output only one file including ToC
+ -number : number sections
+ -split_chapter : split on main sections
+ -split_node : split on nodes
+ -usage : print usage instructions
+ -verbose : verbose output
+To check converted files: $0 -check [-verbose] files
+EOT
+
+while ($#ARGV >= 0 && $ARGV[0] =~ /^-/) {
+ $_ = shift(@ARGV);
+ if (/^-acc$/) { $use_acc = 1; next; }
+ if (/^-d(ebug)?(\d+)?$/) { $debug = $2 || shift(@ARGV); next; }
+ if (/^-doctype$/) { $doctype = shift(@ARGV); next; }
+ if (/^-c(heck)?$/) { $check = 1; next; }
+ if (/^-e(xpandinfo)?$/) { $expandinfo = 1; next; }
+ if (/^-g(lossary)?$/) { $use_glossary = 1; next; }
+ if (/^-i(nvisible)?$/) { $invisible_mark = shift(@ARGV); next; }
+ if (/^-iso$/) { $use_iso = 1; next; }
+ if (/^-I(.+)?$/) { push(@include_dirs, $1 || shift(@ARGV)); next; }
+ if (/^-m(enu)?$/) { $show_menu = 1; next; }
+ if (/^-mono(lithic)?$/) { $monolithic = 1; next; }
+ if (/^-n(umber)?$/) { $number_sections = 1; next; }
+ if (/^-s(plit)?_?(n(ode)?|c(hapter)?)?$/) {
+ if ($2 =~ /^n/) {
+ $split_node = 1;
+ } else {
+ $split_chapter = 1;
+ }
+ next;
+ }
+ if (/^-v(erbose)?$/) { $verbose = 1; next; }
+ die $usage;
+}
+if ($check) {
+ die $usage unless @ARGV > 0;
+ ✓
+ exit;
+}
+
+if (($split_node || $split_chapter) && $monolithic) {
+ warn "Can't use -monolithic with -split, -monolithic ignored.\n";
+ $monolithic = 0;
+}
+if ($expandinfo) {
+ $to_skip{'ifinfo'}++;
+ $to_skip{'end ifinfo'}++;
+} else {
+ $to_skip{'iftex'}++;
+ $to_skip{'end iftex'}++;
+}
+$invisible_mark = '<IMG SRC="invisible.xbm">' if $invisible_mark eq 'xbm';
+die $usage unless @ARGV == 1;
+$docu = shift(@ARGV);
+if ($docu =~ /.*\//) {
+ chop($docu_dir = $&);
+ $docu_name = $';
+} else {
+ $docu_dir = '.';
+ $docu_name = $docu;
+}
+unshift(@include_dirs, $docu_dir);
+$docu_name =~ s/\.te?x(i|info)?$//; # basename of the document
+
+$docu_doc = "$docu_name.html"; # document's contents
+if ($monolithic) {
+ $docu_toc = $docu_foot = $docu_doc;
+} else {
+ $docu_toc = "${docu_name}_toc.html"; # document's table of contents
+ $docu_foot = "${docu_name}_foot.html"; # document's footnotes
+}
+
+#
+# variables
+#
+%value = (); # hold texinfo variables
+$value{'html'} = 1; # predefine html (the output format)
+$value{'texi2html'} = '1.51'; # predefine texi2html (the translator)
+# _foo: internal to track @foo
+foreach ('_author', '_title', '_subtitle',
+ '_settitle', '_setfilename') {
+ $value{$_} = ''; # prevent -w warnings
+}
+%node2sec = (); # node to section name
+%node2href = (); # node to HREF
+%bib2href = (); # bibliography reference to HREF
+%gloss2href = (); # glossary term to HREF
+@sections = (); # list of sections
+%tag2pro = (); # protected sections
+
+#
+# initial indexes
+#
+$bib_num = 0;
+$foot_num = 0;
+$gloss_num = 0;
+$idx_num = 0;
+$sec_num = 0;
+$doc_num = 0;
+$html_num = 0;
+
+#
+# can I use ISO8879 characters? (HTML+)
+#
+if ($use_iso) {
+ $things_map{'bullet'} = "•";
+ $things_map{'copyright'} = "©";
+ $things_map{'dots'} = "…";
+ $things_map{'equiv'} = "≡";
+ $things_map{'expansion'} = "→";
+ $things_map{'point'} = "∗";
+ $things_map{'result'} = "⇒";
+}
+
+#
+# read texi2html extensions (if any)
+#
+$extensions = 'texi2html.ext'; # extensions in working directory
+if (-f $extensions) {
+ print "# reading extensions from $extensions\n" if $verbose;
+ require($extensions);
+}
+($progdir = $0) =~ s/[^\/]+$//;
+if ($progdir && ($progdir ne './')) {
+ $extensions = "${progdir}texi2html.ext"; # extensions in texi2html directory
+ if (-f $extensions) {
+ print "# reading extensions from $extensions\n" if $verbose;
+ require($extensions);
+ }
+}
+
+print "# reading from $docu\n" if $verbose;
+
+#+++############################################################################
+# #
+# Pass 1: read source, handle command, variable, simple substitution #
+# #
+#---############################################################################
+
+@lines = (); # whole document
+@toc_lines = (); # table of contents
+$toplevel = 0; # top level seen in hierarchy
+$curlevel = 0; # current level in TOC
+$node = ''; # current node name
+$in_table = 0; # am I inside a table
+$table_type = ''; # type of table ('', 'f', 'v')
+@tables = (); # nested table support
+$in_bibliography = 0; # am I inside a bibliography
+$in_glossary = 0; # am I inside a glossary
+$in_top = 0; # am I inside the top node
+$in_pre = 0; # am I inside a preformatted section
+$in_list = 0; # am I inside a list
+$in_html = 0; # am I inside an HTML section
+$first_line = 1; # is it the first line
+$dont_html = 0; # don't protect HTML on this line
+$split_num = 0; # split index
+$deferred_ref = ''; # deferred reference for indexes
+@html_stack = (); # HTML elements stack
+$html_element = ''; # current HTML element
+&html_reset;
+
+# build code for simple substitutions
+# the maps used (%simple_map and %things_map) MUST be aware of this
+# watch out for regexps, / and escaped characters!
+$subst_code = '';
+foreach (keys(%simple_map)) {
+ ($re = $_) =~ s/(\W)/\\$1/g; # protect regexp chars
+ $subst_code .= "s/\\\@$re/$simple_map{$_}/g;\n";
+}
+foreach (keys(%things_map)) {
+ $subst_code .= "s/\\\@$_\\{\\}/$things_map{$_}/g;\n";
+}
+if ($use_acc) {
+ # accentuated characters
+ foreach (keys(%accent_map)) {
+ if ($_ eq "`") {
+ $subst_code .= "s/$;3";
+ } elsif ($_ eq "'") {
+ $subst_code .= "s/$;4";
+ } else {
+ $subst_code .= "s/\\\@\\$_";
+ }
+ $subst_code .= "([aeiou])/&\${1}$accent_map{$_};/gi;\n";
+ }
+}
+eval("sub simple_substitutions { $subst_code }");
+
+&init_input;
+while ($_ = &next_line) {
+ #
+ # remove \input on the first lines only
+ #
+ if ($first_line) {
+ next if /^\\input/;
+ $first_line = 0;
+ }
+ #
+ # parse texinfo tags
+ #
+ $tag = '';
+ $end_tag = '';
+ if (/^\@end\s+(\w+)\b/) {
+ $end_tag = $1;
+ } elsif (/^\@(\w+)\b/) {
+ $tag = $1;
+ }
+ #
+ # handle @ifhtml / @end ifhtml
+ #
+ if ($in_html) {
+ if ($end_tag eq 'ifhtml') {
+ $in_html = 0;
+ } else {
+ $tag2pro{$in_html} .= $_;
+ }
+ next;
+ } elsif ($tag eq 'ifhtml') {
+ $in_html = $PROTECTTAG . ++$html_num;
+ push(@lines, $in_html);
+ next;
+ }
+ #
+ # try to skip the line
+ #
+ if ($end_tag) {
+ next if $to_skip{"end $end_tag"};
+ } elsif ($tag) {
+ next if $to_skip{$tag};
+ last if $tag eq 'bye';
+ }
+ if ($in_top) {
+ # parsing the top node
+ if ($tag eq 'node' || $tag eq 'include' || $sec2level{$tag}) {
+ # no more in top
+ $in_top = 0;
+ } else {
+ # skip it
+ next;
+ }
+ }
+ #
+ # try to remove inlined comments
+ # syntax from tex-mode.el comment-start-skip
+ #
+ s/((^|[^\@])(\@\@)*)\@c(omment)? .*/$1/;
+ # non-@ substitutions cf. texinfmt.el
+ s/``/\"/g;
+ s/''/\"/g;
+ s/([\w ])---([\w ])/$1--$2/g;
+ #
+ # analyze the tag
+ #
+ if ($tag) {
+ # skip lines
+ &skip_until($tag), next if $tag eq 'ignore';
+ if ($expandinfo) {
+ &skip_until($tag), next if $tag eq 'iftex';
+ } else {
+ &skip_until($tag), next if $tag eq 'ifinfo';
+ }
+ &skip_until($tag), next if $tag eq 'tex';
+ # handle special tables
+ if ($tag eq 'table') {
+ $table_type = '';
+ } elsif ($tag eq 'ftable') {
+ $tag = 'table';
+ $table_type = 'f';
+ } elsif ($tag eq 'vtable') {
+ $tag = 'table';
+ $table_type = 'v';
+ }
+ # special cases
+ if ($tag eq 'top' || ($tag eq 'node' && /^\@node\s+top\s*,/i)) {
+ $in_top = 1;
+ @lines = (); # ignore all lines before top (title page garbage)
+ next;
+ } elsif ($tag eq 'node') {
+ $in_top = 0;
+ warn "$ERROR Bad node line: $_" unless $_ =~ /^\@node\s$NODESRE$/o;
+ $_ = &protect_html($_); # if node contains '&' for instance
+ s/^\@node\s+//;
+ ($node) = split(/,/);
+ &normalise_node($node);
+ if ($split_node) {
+ &next_doc;
+ push(@lines, $SPLITTAG) if $split_num++;
+ push(@sections, $node);
+ }
+ next;
+ } elsif ($tag eq 'include') {
+ if (/^\@include\s+($FILERE)\s*$/o) {
+ $file = $1;
+ unless (-e $file) {
+ foreach $dir (@include_dirs) {
+ $file = "$dir/$1";
+ last if -e $file;
+ }
+ }
+ if (-e $file) {
+ &open($file);
+ print "# including $file\n" if $verbose;
+ } else {
+ warn "$ERROR Can't find $file, skipping";
+ }
+ } else {
+ warn "$ERROR Bad include line: $_";
+ }
+ next;
+ } elsif ($tag eq 'ifclear') {
+ if (/^\@ifclear\s+($VARRE)\s*$/o) {
+ next unless defined($value{$1});
+ &skip_until($tag);
+ } else {
+ warn "$ERROR Bad ifclear line: $_";
+ }
+ next;
+ } elsif ($tag eq 'ifset') {
+ if (/^\@ifset\s+($VARRE)\s*$/o) {
+ next if defined($value{$1});
+ &skip_until($tag);
+ } else {
+ warn "$ERROR Bad ifset line: $_";
+ }
+ next;
+ } elsif ($tag eq 'menu') {
+ unless ($show_menu) {
+ &skip_until($tag);
+ next;
+ }
+ &html_push_if($tag);
+ push(@lines, &html_debug("\n", __LINE__));
+ } elsif ($format_map{$tag}) {
+ $in_pre = 1 if $format_map{$tag} eq 'PRE';
+ &html_push_if($format_map{$tag});
+ push(@lines, &html_debug("\n", __LINE__));
+ $in_list++ if $format_map{$tag} eq 'UL' || $format_map{$tag} eq 'OL' ;
+ push(@lines, &debug("<$format_map{$tag}>\n", __LINE__));
+ next;
+ } elsif ($tag eq 'table') {
+ if (/^\@[fv]?table\s+\@(\w+)\s*$/) {
+ $in_table = $1;
+ unshift(@tables, join($;, $table_type, $in_table));
+ push(@lines, &debug("<DL COMPACT>\n", __LINE__));
+ &html_push_if('DL');
+ push(@lines, &html_debug("\n", __LINE__));
+ } else {
+ warn "$ERROR Bad table line: $_";
+ }
+ next;
+ } elsif ($tag eq 'synindex' || $tag eq 'syncodeindex') {
+ if (/^\@$tag\s+(\w)\w\s+(\w)\w\s*$/) {
+ eval("*${1}index = *${2}index");
+ } else {
+ warn "$ERROR Bad syn*index line: $_";
+ }
+ next;
+ } elsif ($tag eq 'sp') {
+ push(@lines, &debug("<P>\n", __LINE__));
+ next;
+ } elsif ($tag eq 'setref') {
+ &protect_html; # if setref contains '&' for instance
+ if (/^\@$tag\s*{($NODERE)}\s*$/) {
+ $setref = $1;
+ $setref =~ s/\s+/ /g; # normalize
+ $setref =~ s/ $//;
+ $node2sec{$setref} = $name;
+ $node2href{$setref} = "$docu_doc#$docid";
+ } else {
+ warn "$ERROR Bad setref line: $_";
+ }
+ next;
+ } elsif ($tag eq 'defindex' || $tag eq 'defcodeindex') {
+ if (/^\@$tag\s+(\w\w)\s*$/) {
+ $valid_index{$1} = 1;
+ } else {
+ warn "$ERROR Bad defindex line: $_";
+ }
+ next;
+ } elsif (defined($def_map{$tag})) {
+ if ($def_map{$tag}) {
+ s/^\@$tag\s+//;
+ $tag = $def_map{$tag};
+ $_ = "\@$tag $_";
+ $tag =~ s/\s.*//;
+ }
+ } elsif (defined($user_sub{$tag})) {
+ s/^\@$tag\s+//;
+ $sub = $user_sub{$tag};
+ print "# user $tag = $sub, arg: $_" if $debug & $DEBUG_USER;
+ if (defined(&$sub)) {
+ chop($_);
+ &$sub($_);
+ } else {
+ warn "$ERROR Bad user sub for $tag: $sub\n";
+ }
+ next;
+ }
+ if (defined($def_map{$tag})) {
+ s/^\@$tag\s+//;
+ if ($tag =~ /x$/) {
+ # extra definition line
+ $tag = $`;
+ $is_extra = 1;
+ } else {
+ $is_extra = 0;
+ }
+ while (/\{([^\{\}]*)\}/) {
+ # this is a {} construct
+ ($before, $contents, $after) = ($`, $1, $');
+ # protect spaces
+ $contents =~ s/\s+/$;9/g;
+ # restore $_ protecting {}
+ $_ = "$before$;7$contents$;8$after";
+ }
+ @args = split(/\s+/, &protect_html($_));
+ foreach (@args) {
+ s/$;9/ /g; # unprotect spaces
+ s/$;7/\{/g; # ... {
+ s/$;8/\}/g; # ... }
+ }
+ $type = shift(@args);
+ $type =~ s/^\{(.*)\}$/$1/;
+ print "# def ($tag): {$type} ", join(', ', @args), "\n"
+ if $debug & $DEBUG_DEF;
+ $type .= ':'; # it's nicer like this
+ $name = shift(@args);
+ $name =~ s/^\{(.*)\}$/$1/;
+ if ($is_extra) {
+ $_ = &debug("<DT>", __LINE__);
+ } else {
+ $_ = &debug("<DL>\n<DT>", __LINE__);
+ }
+ if ($tag eq 'deffn' || $tag eq 'defvr' || $tag eq 'deftp') {
+ $_ .= "<U>$type</U> <B>$name</B>";
+ $_ .= " <I>@args</I>" if @args;
+ } elsif ($tag eq 'deftypefn' || $tag eq 'deftypevr'
+ || $tag eq 'defcv' || $tag eq 'defop') {
+ $ftype = $name;
+ $name = shift(@args);
+ $name =~ s/^\{(.*)\}$/$1/;
+ $_ .= "<U>$type</U> $ftype <B>$name</B>";
+ $_ .= " <I>@args</I>" if @args;
+ } else {
+ warn "$ERROR Unknown definition type: $tag\n";
+ $_ .= "<U>$type</U> <B>$name</B>";
+ $_ .= " <I>@args</I>" if @args;
+ }
+ $_ .= &debug("\n<DD>", __LINE__);
+ $name = &unprotect_html($name);
+ if ($tag eq 'deffn' || $tag eq 'deftypefn') {
+ unshift(@input_spool, "\@findex $name\n");
+ } elsif ($tag eq 'defop') {
+ unshift(@input_spool, "\@findex $name on $ftype\n");
+ } elsif ($tag eq 'defvr' || $tag eq 'deftypevr' || $tag eq 'defcv') {
+ unshift(@input_spool, "\@vindex $name\n");
+ } else {
+ unshift(@input_spool, "\@tindex $name\n");
+ }
+ $dont_html = 1;
+ }
+ } elsif ($end_tag) {
+ if ($format_map{$end_tag}) {
+ $in_pre = 0 if $format_map{$end_tag} eq 'PRE';
+ $in_list-- if $format_map{$end_tag} eq 'UL' || $format_map{$end_tag} eq 'OL' ;
+ &html_pop_if('LI', 'P');
+ &html_pop_if();
+ push(@lines, &debug("</$format_map{$end_tag}>\n", __LINE__));
+ push(@lines, &html_debug("\n", __LINE__));
+ } elsif ($end_tag eq 'table' ||
+ $end_tag eq 'ftable' ||
+ $end_tag eq 'vtable') {
+ shift(@tables);
+ if (@tables) {
+ ($table_type, $in_table) = split($;, $tables[0]);
+ } else {
+ $in_table = 0;
+ }
+ push(@lines, "</DL>\n");
+ &html_pop_if('DD');
+ &html_pop_if();
+ } elsif (defined($def_map{$end_tag})) {
+ push(@lines, &debug("</DL>\n", __LINE__));
+ } elsif ($end_tag eq 'menu') {
+ &html_pop_if();
+ push(@lines, $_); # must keep it for pass 2
+ }
+ next;
+ }
+ #
+ # misc things
+ #
+ # protect texi and HTML things
+ &protect_texi;
+ $_ = &protect_html($_) unless $dont_html;
+ $dont_html = 0;
+ # substitution (unsupported things)
+ s/^\@center\s+//g;
+ s/^\@exdent\s+//g;
+ s/\@noindent\s+//g;
+ s/\@refill\s+//g;
+ # other substitutions
+ &simple_substitutions;
+ s/\@value{($VARRE)}/$value{$1}/eg;
+ s/\@footnote\{/\@footnote$docu_doc\{/g; # mark footnotes, cf. pass 4
+ #
+ # analyze the tag again
+ #
+ if ($tag) {
+ if (defined($sec2level{$tag}) && $sec2level{$tag} > 0) {
+ if (/^\@$tag\s+(.+)$/) {
+ $name = $1;
+ $name =~ s/\s+$//;
+ $level = $sec2level{$tag};
+ $name = &update_sec_num($tag, $level) . " $name"
+ if $number_sections && $tag !~ /^unnumbered/;
+ if ($tag =~ /heading$/) {
+ push(@lines, &html_debug("\n", __LINE__));
+ if ($html_element ne 'body') {
+ # We are in a nice pickle here. We are trying to get a H? heading
+ # even though we are not in the body level. So, we convert it to a
+ # nice, bold, line by itself.
+ $_ = &debug("\n\n<P><STRONG>$name</STRONG></P>\n\n", __LINE__);
+ } else {
+ $_ = &debug("<H$level>$name</H$level>\n", __LINE__);
+ &html_push_if('body');
+ }
+ print "# heading, section $name, level $level\n"
+ if $debug & $DEBUG_TOC;
+ } else {
+ if ($split_chapter) {
+ unless ($toplevel) {
+ # first time we see a "section"
+ unless ($level == 1) {
+ warn "$ERROR The first section found is not of level 1: $_";
+ warn "$ERROR I'll split on sections of level $level...\n";
+ }
+ $toplevel = $level;
+ }
+ if ($level == $toplevel) {
+ &next_doc;
+ push(@lines, $SPLITTAG) if $split_num++;
+ push(@sections, $name);
+ }
+ }
+ $sec_num++;
+ $docid = "SEC$sec_num";
+ $tocid = "TOC$sec_num";
+ # check biblio and glossary
+ $in_bibliography = ($name =~ /^([A-Z]|\d+)?(\.\d+)*\s*bibliography$/i);
+ $in_glossary = ($name =~ /^([A-Z]|\d+)?(\.\d+)*\s*glossary$/i);
+ # check node
+ if ($node) {
+ if ($node2sec{$node}) {
+ warn "$ERROR Duplicate node found: $node\n";
+ } else {
+ $node2sec{$node} = $name;
+ $node2href{$node} = "$docu_doc#$docid";
+ print "# node $node, section $name, level $level\n"
+ if $debug & $DEBUG_TOC;
+ }
+ $node = '';
+ } else {
+ print "# no node, section $name, level $level\n"
+ if $debug & $DEBUG_TOC;
+ }
+ # update TOC
+ while ($level > $curlevel) {
+ $curlevel++;
+ push(@toc_lines, "<UL>\n");
+ }
+ while ($level < $curlevel) {
+ $curlevel--;
+ push(@toc_lines, "</UL>\n");
+ }
+ $_ = "<LI>" . &anchor($tocid, "$docu_doc#$docid", $name, 1);
+ push(@toc_lines, &substitute_style($_));
+ # update DOC
+ push(@lines, &html_debug("\n", __LINE__));
+ &html_reset;
+ $_ = "<H$level>".&anchor($docid, "$docu_toc#$tocid", $name)."</H$level>\n";
+ $_ = &debug($_, __LINE__);
+ push(@lines, &html_debug("\n", __LINE__));
+ }
+ # update DOC
+ foreach $line (split(/\n+/, $_)) {
+ push(@lines, "$line\n");
+ }
+ next;
+ } else {
+ warn "$ERROR Bad section line: $_";
+ }
+ } else {
+ # track variables
+ $value{$1} = $2, next if /^\@set\s+($VARRE)\s+(.*)$/o;
+ delete $value{$1}, next if /^\@clear\s+($VARRE)\s*$/o;
+ # store things
+ $value{'_setfilename'} = $1, next if /^\@setfilename\s+(.*)$/;
+ $value{'_settitle'} = $1, next if /^\@settitle\s+(.*)$/;
+ $value{'_author'} .= "$1\n", next if /^\@author\s+(.*)$/;
+ $value{'_subtitle'} .= "$1\n", next if /^\@subtitle\s+(.*)$/;
+ $value{'_title'} .= "$1\n", next if /^\@title\s+(.*)$/;
+ # index
+ if (/^\@(..?)index\s+/) {
+ unless ($valid_index{$1}) {
+ warn "$ERROR Undefined index command: $_";
+ next;
+ }
+ $id = 'IDX' . ++$idx_num;
+ $index = $1 . 'index';
+ $what = &substitute_style($');
+ $what =~ s/\s+$//;
+ print "# found $index for '$what' id $id\n"
+ if $debug & $DEBUG_INDEX;
+ eval(<<EOC);
+ if (defined(\$$index\{\$what\})) {
+ \$$index\{\$what\} .= "$;$docu_doc#$id";
+ } else {
+ \$$index\{\$what\} = "$docu_doc#$id";
+ }
+EOC
+ #
+ # dirty hack to see if I can put an invisible anchor...
+ #
+ if ($html_element eq 'P' ||
+ $html_element eq 'LI' ||
+ $html_element eq 'DT' ||
+ $html_element eq 'DD' ||
+ $html_element eq 'ADDRESS' ||
+ $html_element eq 'B' ||
+ $html_element eq 'BLOCKQUOTE' ||
+ $html_element eq 'PRE' ||
+ $html_element eq 'SAMP') {
+ push(@lines, &anchor($id, '', $invisible_mark, !$in_pre));
+ } elsif ($html_element eq 'body') {
+ push(@lines, &debug("<P>\n", __LINE__));
+ push(@lines, &anchor($id, '', $invisible_mark, !$in_pre));
+ &html_push('P');
+ } elsif ($html_element eq 'DL' ||
+ $html_element eq 'UL' ||
+ $html_element eq 'OL' ) {
+ $deferred_ref .= &anchor($id, '', $invisible_mark, !$in_pre) . " ";
+ }
+ next;
+ }
+ # list item
+ if (/^\@itemx?\s+/) {
+ $what = $';
+ $what =~ s/\s+$//;
+ if ($in_bibliography && $use_bibliography) {
+ if ($what =~ /^$BIBRE$/o) {
+ $id = 'BIB' . ++$bib_num;
+ $bib2href{$what} = "$docu_doc#$id";
+ print "# found bibliography for '$what' id $id\n"
+ if $debug & $DEBUG_BIB;
+ $what = &anchor($id, '', $what);
+ }
+ } elsif ($in_glossary && $use_glossary) {
+ $id = 'GLOSS' . ++$gloss_num;
+ $entry = $what;
+ $entry =~ tr/A-Z/a-z/ unless $entry =~ /^[A-Z\s]+$/;
+ $gloss2href{$entry} = "$docu_doc#$id";
+ print "# found glossary for '$entry' id $id\n"
+ if $debug & $DEBUG_GLOSS;
+ $what = &anchor($id, '', $what);
+ }
+ &html_pop_if('P');
+ if ($html_element eq 'DL' || $html_element eq 'DD') {
+ if ($things_map{$in_table} && !$what) {
+ # special case to allow @table @bullet for instance
+ push(@lines, &debug("<DT>$things_map{$in_table}\n", __LINE__));
+ } else {
+ push(@lines, &debug("<DT>\@$in_table\{$what\}\n", __LINE__));
+ }
+ push(@lines, "<DD>");
+ &html_push('DD') unless $html_element eq 'DD';
+ if ($table_type) { # add also an index
+ unshift(@input_spool, "\@${table_type}index $what\n");
+ }
+ } else {
+ push(@lines, &debug("<LI>$what\n", __LINE__));
+ &html_push('LI') unless $html_element eq 'LI';
+ }
+ push(@lines, &html_debug("\n", __LINE__));
+ if ($deferred_ref) {
+ push(@lines, &debug("$deferred_ref\n", __LINE__));
+ $deferred_ref = '';
+ }
+ next;
+ }
+ }
+ }
+ # paragraph separator
+ if ($_ eq "\n") {
+ next if $#lines >= 0 && $lines[$#lines] eq "\n";
+ if ($html_element eq 'P') {
+ push(@lines, "\n");
+ $_ = &debug("</P>\n", __LINE__);
+ &html_pop;
+ }
+ } elsif ($html_element eq 'body' || $html_element eq 'BLOCKQUOTE') {
+ push(@lines, "<P>\n");
+ &html_push('P');
+ $_ = &debug($_, __LINE__);
+ }
+ # otherwise
+ push(@lines, $_);
+}
+
+# finish TOC
+$level = 0;
+while ($level < $curlevel) {
+ $curlevel--;
+ push(@toc_lines, "</UL>\n");
+}
+
+print "# end of pass 1\n" if $verbose;
+
+#+++############################################################################
+# #
+# Pass 2/3: handle style, menu, index, cross-reference #
+# #
+#---############################################################################
+
+@lines2 = (); # whole document (2nd pass)
+@lines3 = (); # whole document (3rd pass)
+$in_menu = 0; # am I inside a menu
+
+while (@lines) {
+ $_ = shift(@lines);
+ #
+ # special case (protected sections)
+ #
+ if (/^$PROTECTTAG/o) {
+ push(@lines2, $_);
+ next;
+ }
+ #
+ # menu
+ #
+ $in_menu = 1, push(@lines2, &debug("<UL>\n", __LINE__)), next if /^\@menu\b/;
+ $in_menu = 0, push(@lines2, &debug("</UL>\n", __LINE__)), next if /^\@end\s+menu\b/;
+ if ($in_menu) {
+ if (/^\*\s+($NODERE)::/o) {
+ $descr = $';
+ chop($descr);
+ &menu_entry($1, $1, $descr);
+ } elsif (/^\*\s+(.+):\s+([^\t,\.\n]+)[\t,\.\n]/) {
+ $descr = $';
+ chop($descr);
+ &menu_entry($1, $2, $descr);
+ } elsif (/^\*/) {
+ warn "$ERROR Bad menu line: $_";
+ } else { # description continued?
+ push(@lines2, $_);
+ }
+ next;
+ }
+ #
+ # printindex
+ #
+ if (/^\@printindex\s+(\w\w)\b/) {
+ local($index, *ary, @keys, $key, $letter, $last_letter, @refs);
+ if ($predefined_index{$1}) {
+ $index = $predefined_index{$1} . 'index';
+ } else {
+ $index = $1 . 'index';
+ }
+ eval("*ary = *$index");
+ @keys = keys(%ary);
+ foreach $key (@keys) {
+ $_ = $key;
+ 1 while s/<(\w+)>\`(.*)\'<\/\1>/$2/; # remove HTML tags with quotes
+ 1 while s/<(\w+)>(.*)<\/\1>/$2/; # remove HTML tags
+ $_ = &unprotect_html($_);
+ &unprotect_texi;
+ tr/A-Z/a-z/; # lowercase
+ $key2alpha{$key} = $_;
+ print "# index $key sorted as $_\n"
+ if $key ne $_ && $debug & $DEBUG_INDEX;
+ }
+ $last_letter = undef;
+ foreach $key (sort byalpha @keys) {
+ $letter = substr($key2alpha{$key}, 0, 1);
+ $letter = substr($key2alpha{$key}, 0, 2) if $letter eq $;;
+ if (!defined($last_letter) || $letter ne $last_letter) {
+ push(@lines2, "</DIR>\n") if defined($last_letter);
+ push(@lines2, "<H2>" . &protect_html($letter) . "</H2>\n");
+ push(@lines2, "<DIR>\n");
+ $last_letter = $letter;
+ }
+ @refs = ();
+ foreach (split(/$;/, $ary{$key})) {
+ push(@refs, &anchor('', $_, $key, 0));
+ }
+ push(@lines2, "<LI>" . join(", ", @refs) . "\n");
+ }
+ push(@lines2, "</DIR>\n") if defined($last_letter);
+ next;
+ }
+ #
+ # simple style substitutions
+ #
+ $_ = &substitute_style($_);
+ #
+ # xref
+ #
+ while (/\@(x|px|info|)ref{($XREFRE)(}?)/o) {
+ # note: Texinfo may accept other characters
+ ($type, $nodes, $full) = ($1, $2, $3);
+ ($before, $after) = ($`, $');
+ if (! $full && $after) {
+ warn "$ERROR Bad xref (no ending } on line): $_";
+ $_ = "$before$;0${type}ref\{$nodes$after";
+ next; # while xref
+ }
+ if ($type eq 'x') {
+ $type = 'See ';
+ } elsif ($type eq 'px') {
+ $type = 'see ';
+ } elsif ($type eq 'info') {
+ $type = 'See Info';
+ } else {
+ $type = '';
+ }
+ unless ($full) {
+ $next = shift(@lines);
+ $next = &substitute_style($next);
+ chop($nodes); # remove final newline
+ if ($next =~ /\}/) { # split on 2 lines
+ $nodes .= " $`";
+ $after = $';
+ } else {
+ $nodes .= " $next";
+ $next = shift(@lines);
+ $next = &substitute_style($next);
+ chop($nodes);
+ if ($next =~ /\}/) { # split on 3 lines
+ $nodes .= " $`";
+ $after = $';
+ } else {
+ warn "$ERROR Bad xref (no ending }): $_";
+ $_ = "$before$;0xref\{$nodes$after";
+ unshift(@lines, $next);
+ next; # while xref
+ }
+ }
+ }
+ $nodes =~ s/\s+/ /g; # remove useless spaces
+ @args = split(/\s*,\s*/, $nodes);
+ $node = $args[0]; # the node is always the first arg
+ &normalise_node($node);
+ $sec = $node2sec{$node};
+ if (@args == 5) { # reference to another manual
+ $sec = $args[2] || $node;
+ $man = $args[4] || $args[3];
+ $_ = "${before}${type}section `$sec' in \@cite{$man}$after";
+ } elsif ($type =~ /Info/) { # inforef
+ warn "$ERROR Wrong number of arguments: $_" unless @args == 3;
+ ($nn, $_, $in) = @args;
+ $_ = "${before}${type} file `$in', node `$nn'$after";
+ } elsif ($sec) {
+ $href = $node2href{$node};
+ $_ = "${before}${type}section " . &anchor('', $href, $sec) . $after;
+ } else {
+ warn "$ERROR Undefined node ($node): $_";
+ $_ = "$before$;0xref{$nodes}$after";
+ }
+ }
+ #
+ # try to guess bibliography references or glossary terms
+ #
+ unless (/^<H\d><A NAME=\"SEC\d/) {
+ if ($use_bibliography) {
+ $done = '';
+ while (/$BIBRE/o) {
+ ($pre, $what, $post) = ($`, $&, $');
+ $href = $bib2href{$what};
+ if (defined($href) && $post !~ /^[^<]*<\/A>/) {
+ $done .= $pre . &anchor('', $href, $what);
+ } else {
+ $done .= "$pre$what";
+ }
+ $_ = $post;
+ }
+ $_ = $done . $_;
+ }
+ if ($use_glossary) {
+ $done = '';
+ while (/\b\w+\b/) {
+ ($pre, $what, $post) = ($`, $&, $');
+ $entry = $what;
+ $entry =~ tr/A-Z/a-z/ unless $entry =~ /^[A-Z\s]+$/;
+ $href = $gloss2href{$entry};
+ if (defined($href) && $post !~ /^[^<]*<\/A>/) {
+ $done .= $pre . &anchor('', $href, $what);
+ } else {
+ $done .= "$pre$what";
+ }
+ $_ = $post;
+ }
+ $_ = $done . $_;
+ }
+ }
+ # otherwise
+ push(@lines2, $_);
+}
+print "# end of pass 2\n" if $verbose;
+
+#
+# split style substitutions
+#
+while (@lines2) {
+ $_ = shift(@lines2);
+ #
+ # special case (protected sections)
+ #
+ if (/^$PROTECTTAG/o) {
+ push(@lines3, $_);
+ next;
+ }
+ #
+ # split style substitutions
+ #
+ $old = '';
+ while ($old ne $_) {
+ $old = $_;
+ if (/\@(\w+)\{/) {
+ ($before, $style, $after) = ($`, $1, $');
+ if (defined($style_map{$style})) {
+ $_ = $after;
+ $text = '';
+ $after = '';
+ $failed = 1;
+ while (@lines2) {
+ if (/\}/) {
+ $text .= $`;
+ $after = $';
+ $failed = 0;
+ last;
+ } else {
+ $text .= $_;
+ $_ = shift(@lines2);
+ }
+ }
+ if ($failed) {
+ die "* Bad syntax (\@$style) after: $before\n";
+ } else {
+ $text = &apply_style($style, $text);
+ $_ = "$before$text$after";
+ }
+ }
+ }
+ }
+ # otherwise
+ push(@lines3, $_);
+}
+print "# end of pass 3\n" if $verbose;
+
+#+++############################################################################
+# #
+# Pass 4: foot notes, final cleanup #
+# #
+#---############################################################################
+
+@foot_lines = (); # footnotes
+@doc_lines = (); # final document
+$end_of_para = 0; # true if last line is <P>
+
+while (@lines3) {
+ $_ = shift(@lines3);
+ #
+ # special case (protected sections)
+ #
+ if (/^$PROTECTTAG/o) {
+ push(@doc_lines, $_);
+ $end_of_para = 0;
+ next;
+ }
+ #
+ # footnotes
+ #
+ while (/\@footnote([^\{\s]+)\{/) {
+ ($before, $d, $after) = ($`, $1, $');
+ $_ = $after;
+ $text = '';
+ $after = '';
+ $failed = 1;
+ while (@lines3) {
+ if (/\}/) {
+ $text .= $`;
+ $after = $';
+ $failed = 0;
+ last;
+ } else {
+ $text .= $_;
+ $_ = shift(@lines3);
+ }
+ }
+ if ($failed) {
+ die "* Bad syntax (\@footnote) after: $before\n";
+ } else {
+ $foot_num++;
+ $docid = "DOCF$foot_num";
+ $footid = "FOOT$foot_num";
+ $foot = "($foot_num)";
+ push(@foot_lines, "<H3>" . &anchor($footid, "$d#$docid", $foot) . "</H3>\n");
+ $text = "<P>$text" unless $text =~ /^\s*<P>/;
+ push(@foot_lines, "$text\n");
+ $_ = $before . &anchor($docid, "$docu_foot#$footid", $foot) . $after;
+ }
+ }
+ #
+ # remove unnecessary <P>
+ #
+ if (/^\s*<P>\s*$/) {
+ next if $end_of_para++;
+ } else {
+ $end_of_para = 0;
+ }
+ # otherwise
+ push(@doc_lines, $_);
+}
+print "# end of pass 4\n" if $verbose;
+
+#+++############################################################################
+# #
+# Pass 5: print things #
+# #
+#---############################################################################
+
+$header = <<EOT;
+<!-- This HTML file has been created by $THISPROG
+ from $docu on $TODAY -->
+EOT
+
+$full_title = $value{'_title'} || $value{'_settitle'} || "Untitled Document";
+$title = $value{'_settitle'} || $full_title;
+$_ = &substitute_style($full_title);
+&unprotect_texi;
+s/\n$//; # rmv last \n (if any)
+$full_title = "<H1>" . join("</H1>\n<H1>", split(/\n/, $_)) . "</H1>\n";
+
+#
+# print ToC
+#
+if (!$monolithic && @toc_lines) {
+ if (open(FILE, "> $docu_toc")) {
+ print "# creating $docu_toc...\n" if $verbose;
+ &print_toplevel_header("$title - Table of Contents");
+ &print_ruler;
+ &print(*toc_lines, FILE);
+ &print_toplevel_footer;
+ close(FILE);
+ } else {
+ warn "$ERROR Can't write to $docu_toc: $!\n";
+ }
+}
+
+#
+# print footnotes
+#
+if (!$monolithic && @foot_lines) {
+ if (open(FILE, "> $docu_foot")) {
+ print "# creating $docu_foot...\n" if $verbose;
+ &print_toplevel_header("$title - Footnotes");
+ &print_ruler;
+ &print(*foot_lines, FILE);
+ &print_toplevel_footer;
+ close(FILE);
+ } else {
+ warn "$ERROR Can't write to $docu_foot: $!\n";
+ }
+}
+
+#
+# print document
+#
+if ($split_chapter || $split_node) { # split
+ $doc_num = 0;
+ $last_num = scalar(@sections);
+ $first_doc = &doc_name(1);
+ $last_doc = &doc_name($last_num);
+ while (@sections) {
+ $section = shift(@sections);
+ &next_doc;
+ if (open(FILE, "> $docu_doc")) {
+ print "# creating $docu_doc...\n" if $verbose;
+ &print_header("$title - $section");
+ $prev_doc = ($doc_num == 1 ? undef : &doc_name($doc_num - 1));
+ $next_doc = ($doc_num == $last_num ? undef : &doc_name($doc_num + 1));
+ $navigation = "Go to the ";
+ $navigation .= ($prev_doc ? &anchor('', $first_doc, "first") : "first");
+ $navigation .= ", ";
+ $navigation .= ($prev_doc ? &anchor('', $prev_doc, "previous") : "previous");
+ $navigation .= ", ";
+ $navigation .= ($next_doc ? &anchor('', $next_doc, "next") : "next");
+ $navigation .= ", ";
+ $navigation .= ($next_doc ? &anchor('', $last_doc, "last") : "last");
+ $navigation .= " section, " . &anchor('', $docu_toc, "table of contents") . ".\n";
+ print FILE $navigation;
+ &print_ruler;
+ # find corresponding lines
+ @tmp_lines = ();
+ while (@doc_lines) {
+ $_ = shift(@doc_lines);
+ last if ($_ eq $SPLITTAG);
+ push(@tmp_lines, $_);
+ }
+ &print(*tmp_lines, FILE);
+ &print_ruler;
+ print FILE $navigation;
+ &print_footer;
+ close(FILE);
+ } else {
+ warn "$ERROR Can't write to $docu_doc: $!\n";
+ }
+ }
+} else { # not split
+ if (open(FILE, "> $docu_doc")) {
+ print "# creating $docu_doc...\n" if $verbose;
+ if ($monolithic || !@toc_lines) {
+ &print_toplevel_header($title);
+ } else {
+ &print_header($title);
+ print FILE $full_title;
+ }
+ if ($monolithic && @toc_lines) {
+ &print_ruler;
+ print FILE "<H1>Table of Contents</H1>\n";
+ &print(*toc_lines, FILE);
+ }
+ &print_ruler;
+ &print(*doc_lines, FILE);
+ if ($monolithic && @foot_lines) {
+ &print_ruler;
+ print FILE "<H1>Footnotes</H1>\n";
+ &print(*foot_lines, FILE);
+ }
+ if ($monolithic || !@toc_lines) {
+ &print_toplevel_footer;
+ } else {
+ &print_footer;
+ }
+ close(FILE);
+ } else {
+ warn "$ERROR Can't write to $docu_doc: $!\n";
+ }
+}
+
+print "# that's all folks\n" if $verbose;
+
+#+++############################################################################
+# #
+# Low level functions #
+# #
+#---############################################################################
+
+sub update_sec_num {
+ local($name, $level) = @_;
+
+ $level--; # here we start at 0
+ if ($name =~ /^appendix/) {
+ # appendix style
+ if (defined(@appendix_sec_num)) {
+ &incr_sec_num($level, @appendix_sec_num);
+ } else {
+ @appendix_sec_num = ('A', 0, 0, 0);
+ }
+ return(join('.', @appendix_sec_num[0..$level]));
+ } else {
+ # normal style
+ if (defined(@normal_sec_num)) {
+ &incr_sec_num($level, @normal_sec_num);
+ } else {
+ @normal_sec_num = (1, 0, 0, 0);
+ }
+ return(join('.', @normal_sec_num[0..$level]));
+ }
+}
+
+sub incr_sec_num {
+ local($level, $l);
+ $level = shift(@_);
+ $_[$level]++;
+ foreach $l ($level+1 .. 3) {
+ $_[$l] = 0;
+ }
+}
+
+sub check {
+ local($_, %seen, %context, $before, $match, $after);
+
+ while (<>) {
+ if (/\@(\*|\.|\:|\@|\{|\})/) {
+ $seen{$&}++;
+ $context{$&} .= "> $_" if $verbose;
+ $_ = "$`XX$'";
+ redo;
+ }
+ if (/\@(\w+)/) {
+ ($before, $match, $after) = ($`, $&, $');
+ if ($before =~ /\b[\w-]+$/ && $after =~ /^[\w-.]*\b/) { # e-mail address
+ $seen{'e-mail address'}++;
+ $context{'e-mail address'} .= "> $_" if $verbose;
+ } else {
+ $seen{$match}++;
+ $context{$match} .= "> $_" if $verbose;
+ }
+ $match =~ s/^\@/X/;
+ $_ = "$before$match$after";
+ redo;
+ }
+ }
+
+ foreach (sort(keys(%seen))) {
+ if ($verbose) {
+ print "$_\n";
+ print $context{$_};
+ } else {
+ print "$_ ($seen{$_})\n";
+ }
+ }
+}
+
+sub open {
+ local($name) = @_;
+
+ ++$fh_name;
+ if (open($fh_name, $name)) {
+ unshift(@fhs, $fh_name);
+ } else {
+ warn "$ERROR Can't read file $name: $!\n";
+ }
+}
+
+sub init_input {
+ @fhs = (); # hold the file handles to read
+ @input_spool = (); # spooled lines to read
+ $fh_name = 'FH000';
+ &open($docu);
+}
+
+sub next_line {
+ local($fh, $line);
+
+ if (@input_spool) {
+ $line = shift(@input_spool);
+ return($line);
+ }
+ while (@fhs) {
+ $fh = $fhs[0];
+ $line = <$fh>;
+ return($line) if $line;
+ close($fh);
+ shift(@fhs);
+ }
+ return(undef);
+}
+
+# used in pass 1, use &next_line
+sub skip_until {
+ local($tag) = @_;
+ local($_);
+
+ while ($_ = &next_line) {
+ return if /^\@end\s+$tag\s*$/;
+ }
+ die "* Failed to find '$tag' after: " . $lines[$#lines];
+}
+
+#
+# HTML stacking to have a better HTML output
+#
+
+sub html_reset {
+ @html_stack = ('html');
+ $html_element = 'body';
+}
+
+sub html_push {
+ local($what) = @_;
+ push(@html_stack, $html_element);
+ $html_element = $what;
+}
+
+sub html_push_if {
+ local($what) = @_;
+ push(@html_stack, $html_element)
+ if ($html_element && $html_element ne 'P');
+ $html_element = $what;
+}
+
+sub html_pop {
+ $html_element = pop(@html_stack);
+}
+
+sub html_pop_if {
+ local($elt);
+
+ if (@_) {
+ foreach $elt (@_) {
+ if ($elt eq $html_element) {
+ $html_element = pop(@html_stack) if @html_stack;
+ last;
+ }
+ }
+ } else {
+ $html_element = pop(@html_stack) if @html_stack;
+ }
+}
+
+sub html_debug {
+ local($what, $line) = @_;
+ return("<!-- $line @html_stack, $html_element -->$what")
+ if $debug & $DEBUG_HTML;
+ return($what);
+}
+
+# to debug the output...
+sub debug {
+ local($what, $line) = @_;
+ return("<!-- $line -->$what")
+ if $debug & $DEBUG_HTML;
+ return($what);
+}
+
+sub normalise_node {
+ $_[0] =~ s/\s+/ /g;
+ $_[0] =~ s/ $//;
+ $_[0] =~ s/^ //;
+}
+
+sub menu_entry {
+ local($entry, $node, $descr) = @_;
+ local($href);
+
+ &normalise_node($node);
+ $href = $node2href{$node};
+ if ($href) {
+ $descr =~ s/^\s+//;
+ $descr = ": $descr" if $descr;
+ push(@lines2, "<LI>" . &anchor('', $href, $entry) . "$descr\n");
+ } else {
+ warn "$ERROR Undefined node ($node): $_";
+ }
+}
+
+sub do_ctrl { "^$_[0]" }
+
+sub do_sc { "\U$_[0]\E" }
+
+sub apply_style {
+ local($texi_style, $text) = @_;
+ local($style);
+
+ $style = $style_map{$texi_style};
+ if (defined($style)) { # known style
+ if ($style =~ /^\"/) { # add quotes
+ $style = $';
+ $text = "\`$text\'";
+ }
+ if ($style =~ /^\&/) { # custom
+ $style = $';
+ $text = &$style($text);
+ } elsif ($style) { # good style
+ $text = "<$style>$text</$style>";
+ } else { # no style
+ }
+ } else { # unknown style
+ $text = undef;
+ }
+ return($text);
+}
+
+# remove Texinfo styles
+sub remove_style {
+ local($_) = @_;
+ s/\@\w+{([^\{\}]+)}/$1/g;
+ return($_);
+}
+
+sub substitute_style {
+ local($_) = @_;
+ local($changed, $done, $style, $text);
+
+ $changed = 1;
+ while ($changed) {
+ $changed = 0;
+ $done = '';
+ while (/\@(\w+){([^\{\}]+)}/) {
+ $text = &apply_style($1, $2);
+ if ($text) {
+ $_ = "$`$text$'";
+ $changed = 1;
+ } else {
+ $done .= "$`\@$1";
+ $_ = "{$2}$'";
+ }
+ }
+ $_ = $done . $_;
+ }
+ return($_);
+}
+
+sub anchor {
+ local($name, $href, $text, $newline) = @_;
+ local($result);
+
+ $result = "<A";
+ $result .= " NAME=\"$name\"" if $name;
+ $result .= " HREF=\"$href\"" if $href;
+ $result .= ">$text</A>";
+ $result .= "\n" if $newline;
+ return($result);
+}
+
+sub pretty_date {
+ local(@MoY, $sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst);
+
+ @MoY = ('January', 'Febuary', 'March', 'April', 'May', 'June',
+ 'July', 'August', 'September', 'October', 'November', 'December');
+ ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst) = localtime(time);
+ $year += ($year < 70) ? 2000 : 1900;
+ return("$mday $MoY[$mon] $year");
+}
+
+sub doc_name {
+ local($num) = @_;
+
+ return("${docu_name}_$num.html");
+}
+
+sub next_doc {
+ $docu_doc = &doc_name(++$doc_num);
+}
+
+sub print {
+ local(*lines, $fh) = @_;
+ local($_);
+
+ while (@lines) {
+ $_ = shift(@lines);
+ if (/^$PROTECTTAG/o) {
+ $_ = $tag2pro{$_};
+ } else {
+ &unprotect_texi;
+ }
+ print $fh $_;
+ }
+}
+
+sub print_ruler {
+ print FILE "<P><HR><P>\n";
+}
+
+sub print_header {
+ local($_);
+
+ # clean the title
+ $_ = &remove_style($_[0]);
+ &unprotect_texi;
+ # print the header
+ if ($doctype eq 'html2') {
+ print FILE $html2_doctype;
+ } elsif ($doctype) {
+ print FILE $doctype;
+ }
+ print FILE <<EOT;
+<HTML>
+<HEAD>
+$header
+<TITLE>$_</TITLE>
+</HEAD>
+<BODY>
+EOT
+}
+
+sub print_toplevel_header {
+ local($_);
+
+ &print_header; # pass given arg...
+ print FILE $full_title;
+ if ($value{'_subtitle'}) {
+ $value{'_subtitle'} =~ s/\n+$//;
+ foreach (split(/\n/, $value{'_subtitle'})) {
+ $_ = &substitute_style($_);
+ &unprotect_texi;
+ print FILE "<H2>$_</H2>\n";
+ }
+ }
+ if ($value{'_author'}) {
+ $value{'_author'} =~ s/\n+$//;
+ foreach (split(/\n/, $value{'_author'})) {
+ $_ = &substitute_style($_);
+ &unprotect_texi;
+ s/[\w.-]+\@[\w.-]+/<A HREF="mailto:$&">$&<\/A>/g;
+ print FILE "<ADDRESS>$_</ADDRESS>\n";
+ }
+ }
+ print FILE "<P>\n";
+}
+
+sub print_footer {
+ print FILE <<EOT;
+</BODY>
+</HTML>
+EOT
+}
+
+sub print_toplevel_footer {
+ &print_ruler;
+ print FILE <<EOT;
+This document was generated on $TODAY using the
+<A HREF=\"$HOMEPAGE\">texi2html</A>
+translator version 1.51.</P>
+EOT
+ &print_footer;
+}
+
+sub protect_texi {
+ # protect @ { } ` '
+ s/\@\@/$;0/go;
+ s/\@\{/$;1/go;
+ s/\@\}/$;2/go;
+ s/\@\`/$;3/go;
+ s/\@\'/$;4/go;
+}
+
+sub protect_html {
+ local($what) = @_;
+ # protect & < >
+ $what =~ s/\&/\&\#38;/g;
+ $what =~ s/\</\&\#60;/g;
+ $what =~ s/\>/\&\#62;/g;
+ # but recognize some HTML things
+ $what =~ s/\&\#60;\/A\&\#62;/<\/A>/g; # </A>
+ $what =~ s/\&\#60;A ([^\&]+)\&\#62;/<A $1>/g; # <A [^&]+>
+ $what =~ s/\&\#60;IMG ([^\&]+)\&\#62;/<IMG $1>/g; # <IMG [^&]+>
+ return($what);
+}
+
+sub unprotect_texi {
+ s/$;0/\@/go;
+ s/$;1/\{/go;
+ s/$;2/\}/go;
+ s/$;3/\`/go;
+ s/$;4/\'/go;
+}
+
+sub unprotect_html {
+ local($what) = @_;
+ $what =~ s/\&\#38;/\&/g;
+ $what =~ s/\&\#60;/\</g;
+ $what =~ s/\&\#62;/\>/g;
+ return($what);
+}
+
+sub byalpha {
+ $key2alpha{$a} cmp $key2alpha{$b};
+}
+
+##############################################################################
+
+ # These next few lines are legal in both Perl and nroff.
+
+.00 ; # finish .ig
+
+'di \" finish diversion--previous line must be blank
+.nr nl 0-1 \" fake up transition to first page again
+.nr % 0 \" start at page 1
+'; __END__ ############# From here on it's a standard manual page ############
+.TH TEXI2HTML 1 "09/10/96"
+.AT 3
+.SH NAME
+texi2html \- a Texinfo to HTML converter
+.SH SYNOPSIS
+.B texi2html [options] file
+.PP
+.B texi2html -check [-verbose] files
+.SH DESCRIPTION
+.I Texi2html
+converts the given Texinfo file to a set of HTML files. It tries to handle
+most of the Texinfo commands. It creates hypertext links for cross-references,
+footnotes...
+.PP
+It also tries to add links from a reference to its corresponding entry in the
+bibliography (if any). It may also handle a glossary (see the
+.B \-glossary
+option).
+.PP
+.I Texi2html
+creates several files depending on the contents of the Texinfo file and on
+the chosen options (see FILES).
+.PP
+The HTML files created by
+.I texi2html
+are closer to TeX than to Info, that's why
+.I texi2html
+converts @iftex sections and not @ifinfo ones by default. You can reverse
+this with the \-expandinfo option.
+.SH OPTIONS
+.TP 12
+.B \-check
+Check the given file and give the list of all things that may be Texinfo commands.
+This may be used to check the output of
+.I texi2html
+to find the Texinfo commands that have been left in the HTML file.
+.TP
+.B \-expandinfo
+Expand @ifinfo sections, not @iftex ones.
+.TP
+.B \-glossary
+Use the section named 'Glossary' to build a list of terms and put links in the HTML
+document from each term toward its definition.
+.TP
+.B \-invisible \fIname\fP
+Use \fIname\fP to create invisible destination anchors for index links. This is a workaround
+for a known bug of many WWW browsers, including xmosaic.
+.TP
+.B \-I \fIdir\fP
+Look also in \fIdir\fP to find included files.
+.TP
+.B \-menu
+Show the Texinfo menus; by default they are ignored.
+.TP
+.B \-monolithic
+Output only one file, including the table of contents and footnotes.
+.TP
+.B \-number
+Number the sections.
+.TP
+.B \-split_chapter
+Split the output into several HTML files (one per main section:
+chapter, appendix...).
+.TP
+.B \-split_node
+Split the output into several HTML files (one per node).
+.TP
+.B \-usage
+Print usage instructions, listing the current available command-line options.
+.TP
+.B \-verbose
+Give a verbose output. Can be used with the
+.B \-check
+option.
+.PP
+.SH FILES
+By default
+.I texi2html
+creates the following files (foo being the name of the Texinfo file):
+.TP 16
+.B foo_toc.html
+The table of contents.
+.TP
+.B foo.html
+The document's contents.
+.TP
+.B foo_foot.html
+The footnotes (if any).
+.PP
+When used with the
+.B \-split
+option, it creates several files (one per chapter or node), named
+.B foo_n.html
+(n being the indice of the chapter or node), instead of the single
+.B foo.html
+file.
+.PP
+When used with the
+.B \-monolithic
+option, it creates only one file:
+.B foo.html
+.SH VARIABLES
+.I texi2html
+predefines the following variables: \fBhtml\fP, \fBtexi2html\fP.
+.SH ADDITIONAL COMMANDS
+.I texi2html
+implements the following non-Texinfo commands:
+.TP 16
+.B @ifhtml
+This indicates the start of an HTML section, this section will passed through
+without any modofication.
+.TP
+.B @end ifhtml
+This indcates the end of an HTML section.
+.SH VERSION
+This is \fItexi2html\fP version 1.51, 09/10/96.
+.PP
+The latest version of \fItexi2html\fP can be found in WWW, cf. URL
+http://wwwcn.cern.ch/dci/texi2html/
+.SH AUTHOR
+The main author is Lionel Cons, CERN CN/DCI/UWS, Lionel.Cons@cern.ch.
+Many other people around the net contributed to this program.
+.SH COPYRIGHT
+This program is the intellectual property of the European
+Laboratory for Particle Physics (known as CERN). No guarantee whatsoever is
+provided by CERN. No liability whatsoever is accepted for any loss or damage
+of any kind resulting from any defect or inaccuracy in this information or
+code.
+.PP
+CERN, 1211 Geneva 23, Switzerland
+.SH "SEE ALSO"
+GNU Texinfo Documentation Format,
+HyperText Markup Language (HTML),
+World Wide Web (WWW).
+.SH BUGS
+This program does not understand all Texinfo commands (yet).
+.PP
+TeX specific commands (normally enclosed in @iftex) will be
+passed unmodified.
+.ex
--- /dev/null
+/*
+ * ean.c -- encoding for ean, upc and isbn
+ *
+ * Copyright (c) 1999 Alessandro Rubini <rubini@gnu.org>
+ * Copyright (c) 1999 Prosa Srl. <prosa@prosa.it>
+ * Copyright (c) 2001 Boszormenyi Zoltan <zboszor@mail.externet.hu>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+#include <errno.h>
+
+#include "barcode.h"
+
+/*
+ * IMPORTANT NOTE: if you are reading this file to learn how to add a
+ * new encoding type, this is the wrong place as there are too many
+ * special cases. Please refer to code39.c instead. If you want to
+ * learn how UPC, EAN, ISBN work, on the other hand, I did my best to
+ * commend things and hope you enjoy it.
+ */
+
+/*
+ * These following static arrays are used to describe the barcode.
+ *
+ * The various forms of UPC and EAN are documented as using three
+ * different alphabets to encode the ten digits. However, each digit
+ * has exactly one encoding; only, it is sometimes mirrored. Moreover,
+ * if you represent the width of each symbol (bar/space) instead of
+ * the sequence of 1's and 0's, you find that even-parity and odd-parity
+ * encoding are exactly the same. So, here are the digits: */
+static char *digits[] = {
+ "3211","2221","2122","1411","1132",
+ "1231","1114","1312","1213","3112"};
+
+/*
+ * What EAN encoding does is adding a leading digit (the 13th digit).
+ * Such an extra digit is encoded by mirroring three of the six digits that
+ * appear in the left half of the UPC code. Here how mirroring works:
+ */
+static char *ean_mirrortab[] = {
+ "------","--1-11","--11-1","--111-","-1--11",
+ "-11--1","-111--","-1-1-1","-1-11-","-11-1-"
+};
+
+/*
+ * UPC-E (the 6-digit one), instead, encodes the check character as
+ * a mirroring of the symbols. This is similar, but the encoding for "0" is
+ * different (EAN uses no mirroring for "0" to be compatible with UPC).
+ * The same rule is used for UPC-5 (the supplemental digits for ISBN)
+ */
+static char *upc_mirrortab[] = {
+ "---111","--1-11","--11-1","--111-","-1--11",
+ "-11--1","-111--","-1-1-1","-1-11-","-11-1-"
+};
+
+/*
+ * UPC-E mirroring for encoding "1"
+ */
+static char *upc_mirrortab1[] = {
+ "111---","11-1--","11--1-","11---1","1-11--",
+ "1--11-","1---11","1-1-1-","1-1--1","1--1-1"
+};
+
+/* UPC-2 has just two digits to mirror */
+static char *upc_mirrortab2[] = {
+ "11","1-","-1","--"
+};
+
+/*
+ * initial, middle, final guard bars (first symbol is a a space).
+ * EAN-13 overwrites the first "0" with "9" to make space for the extra digit.
+ */
+static char *guard[] = {"0a1a","1a1a1","a1a"};
+
+/* initial, final guard bars for UPC-E*/
+static char *guardE[] = {"0a1a","1a1a1a"};
+
+/* initial and inter-char guard bars for supplementals (first is space) */
+static char *guardS[] = {"9112","11"};
+
+/*
+ * These functions are shortcuts I use in the encoding engine
+ */
+static int ean_make_checksum(char *text, int mode)
+{
+ int esum = 0, osum = 0, i;
+ int even=1; /* last char is even */
+
+ if (strchr(text, ' '))
+ i = strchr(text, ' ') - text; /* end of first part */
+ else
+ i = strlen(text); /* end of all */
+
+ while (i-- > 0) {
+ if (even) esum += text[i]-'0';
+ else osum += text[i]-'0';
+ even = !even;
+ }
+ if (!mode) { /* standard upc/ean checksum */
+ i = (3*esum + osum) % 10;
+ return (10-i) % 10; /* complement to 10 */
+ } else { /* add-5 checksum */
+ i = (3*esum + 9*osum);
+ return i%10;
+ }
+}
+
+/*
+ * Check that the text can be encoded. Returns 0 or -1.
+ * Accept:
+ * 13 or 12 digits: EAN-13 w/ or w/o checksum
+ * or
+ * 8 or 7 digits: EAN-8 w/ or w/o checksum.
+ * For both EAN-13 and EAN-8, accept an addon of 2 or 5 digits,
+ * separated by ' '
+ */
+int Barcode_ean_verify(unsigned char *text)
+{
+ int i, len0, len, addon;
+ unsigned char tmp[24], *spc;
+
+ len = strlen(text);
+ spc = strchr(text, ' ');
+ if (spc) {
+ len0 = spc - text;
+ addon = len - len0 - 1;
+ if (addon != 2 && addon != 5)
+ return -1;
+ for (i=len0+1; i<len; i++)
+ if (!isdigit(text[i]))
+ return -1;
+ } else
+ len0 = len;
+
+ for (i=0; i<len0; i++)
+ if (!isdigit(text[i]))
+ return -1;
+
+ switch (len0) {
+ case 8:
+ strncpy(tmp, text, 7);
+ tmp[7] = '\0';
+ if (text[7] != (ean_make_checksum(tmp, 0) + '0'))
+ return -1;
+ case 7:
+ break;
+ case 13:
+ strncpy(tmp, text, 12);
+ tmp[12] = '\0';
+ if (text[12] != (ean_make_checksum(tmp, 0) + '0'))
+ return -1;
+ case 12:
+ break;
+ default:
+ return -1;
+ }
+ return 0;
+}
+
+/* Expand the middle part of UPC-E to UPC-A */
+static char *upc_e_to_a0(unsigned char *text)
+{
+ static char result[16];
+ strcpy(result, "00000000000"); /* 11 0's */
+
+ switch(text[5]) { /* last char */
+ case '0': case '1': case '2':
+ strncpy(result+1, text, 2); result[3]=text[5]; /* Manuf. */
+ memcpy(result+8, text+2, 3); /* Product */
+ break;
+ case '3':
+ memcpy(result+1, text, 3); /* Manufacturer */
+ memcpy(result+9, text+3, 2); /* Product */
+ break;
+ case '4':
+ memcpy(result+1, text, 4); /* Manufacturer */
+ memcpy(result+10, text+4, 1); /* Product */
+ break;
+ default:
+ memcpy(result+1, text, 5); /* Manufacturer */
+ memcpy(result+10, text+5, 1); /* Product */
+ break;
+ }
+ return result;
+}
+
+/* Try to expand an UPC-E barcode to its UPC-A equivalent.
+ * Accept 6, 7 or 8-digit sequence (not counting the addon):
+ * 6: only the middle part, encoding "0", w/o checksum.
+ * 7: the middle part, encoding "0" with a correct checksum
+ * or
+ * the middle part, encoding "0" or "1" prepended
+ * 8: fully qualified UPC-E with checksum.
+ *
+ * Returns a 11 digit UPC-A (w/o checksum) for valid EPC-E barcode
+ * or an empty string for an invalid one.
+ *
+ * The checksum for UPC-E is calculated using its UPC-A equivalent.
+ */
+static char *upc_e_to_a(unsigned char *text)
+{
+ static unsigned char result[16], *spc;
+ int len, chk;
+
+ spc = strchr(text, ' ');
+ if (spc)
+ len = spc - text;
+ else
+ len = strlen(text);
+
+ switch (len) {
+ case 6:
+ strcpy(result, upc_e_to_a0(text));
+ return result;
+ case 7:
+ /* the first char is '0' or '1':
+ * valid number system for UPC-E and no checksum
+ */
+ if (text[0] == '0' || text[0] == '1') {
+ strcpy(result, upc_e_to_a0(text+1));
+ result[0] = text[0];
+ return result;
+ }
+
+ /* Find out whether the 7th char is correct checksum */
+ strcpy(result, upc_e_to_a0(text));
+ chk = ean_make_checksum(result, 0);
+
+ if (chk == (text[len-1] - '0'))
+ return result;
+ /* Invalid 7 digit representation for UPC-E. */
+ return NULL;
+ case 8:
+ if (text[0] == '0' || text[0] == '1') {
+ strcpy(result, upc_e_to_a0(text+1));
+ result[0] = text[0];
+ chk = ean_make_checksum(result, 0);
+ if (chk == (text[len-1] - '0'))
+ return result;
+ }
+ default:
+ /* Invalid representation for UPC-E. */
+ return NULL;
+ }
+}
+
+/*
+ * Accept a 11 or 12 digit UPC-A barcode and
+ * shrink it into an 8-digit UPC-E equivalent if possible.
+ * Return NULL if impossible, the UPC-E barcode if possible.
+ */
+static unsigned char *upc_a_to_e(unsigned char *text)
+{
+ static unsigned char result[16];
+ int len, chksum;
+
+ len = strlen(text);
+ switch (len) {
+ case 12:
+ strcpy(result, text);
+ result[11] = '\0';
+ chksum = ean_make_checksum(result, 0);
+ if (text[11] != (chksum - '0'))
+ return NULL;
+ break;
+ case 11:
+ chksum = ean_make_checksum(text, 0);
+ break;
+ default:
+ return NULL;
+ }
+
+ strcpy(result, "00000000"); /* 8 0's*/
+
+ /* UPC-E can only be used with number system 0 or 1 */
+ if (text[0] != '0' && text[0] != '1')
+ return NULL;
+
+ result[0] = text[0];
+
+ if ((text[3] == '0' || text[3] == '1' || text[3] == '2')
+ && !strncmp(text+4, "0000", 4)) {
+ memcpy(&result[1], text+1, 2);
+ memcpy(&result[3], text+8, 3);
+ result[6] = text[3];
+ } else if (!strncmp(text+4, "00000", 5)) {
+ memcpy(&result[1], text+1, 3);
+ memcpy(&result[4], text+9, 2);
+ result[6] = '3';
+ } else if (!strncmp(text+5, "00000", 5)) {
+ memcpy(&result[1], text+1, 4);
+ result[5] = text[10];
+ result[6] = '4';
+ } else if ((text[5] != '0') && !strncmp(text+6, "0000", 4)
+ && text[10] >= '5' && text[10] <= '9') {
+ memcpy(&result[1], text+1, 5);
+ result[6] = text[10];
+ } else {
+ return NULL;
+ }
+ result[7] = chksum + '0';
+
+ return result;
+}
+
+/*
+ * UPC-A is the same as EAN, but accept
+ * 12 or 11 digits (UPC-A w/ or w/o checksum)
+ * or accept UPC-E as:
+ * 6 digits (w/o number system and checksum): number system '0' assumed,
+ * 7 digits (either w/o number system or checksum),
+ * 8 digits (w/ number system and checksum)
+ * plus the 2 or 5-digit add-on
+ */
+int Barcode_upc_verify(unsigned char *text)
+{
+ int i, len0, len, addon;
+ unsigned char tmp[24], *spc;
+
+ len = strlen(text);
+ spc = strchr(text, ' ');
+ if (spc) {
+ len0 = spc - text;
+ addon = len - len0 - 1;
+ if (addon != 2 && addon != 5)
+ return -1;
+ for (i=len0+1; i<len; i++)
+ if (!isdigit(text[i]))
+ return -1;
+ } else
+ len0 = len;
+
+ for (i=0; i<len0; i++)
+ if (!isdigit(text[i]))
+ return -1;
+
+ switch (len0) {
+ case 6: case 7: case 8:
+ strncpy(tmp, text, len0);
+ tmp[len0] = '\0';
+ if (!upc_e_to_a(tmp))
+ return -1;
+ break;
+ case 12:
+ strncpy(tmp, text, 11);
+ tmp[11] = '\0';
+ if (text[11] != (ean_make_checksum(tmp, 0) + '0'))
+ return -1;
+ case 11:
+ break;
+ default:
+ return -1;
+ }
+ return 0;
+}
+
+/*
+ * Isbn is the same as EAN, just shorter. Dashes are accepted, the
+ * check character (if specified) is skipped, the extra 5 digits are
+ * accepted after a blank.
+ */
+int Barcode_isbn_verify(unsigned char *text)
+{
+ int i, ndigit=0;
+
+ for (i=0; text[i]; i++) {
+ if (text[i] == '-')
+ continue;
+ if (isdigit(text[i])) {
+ ndigit++;
+ if (ndigit == 9) { /* got it all */
+ i++; break;
+ }
+ continue;
+ }
+ return -1; /* found non-digit */
+ }
+ if (ndigit!=9) return -1; /* too short */
+
+ /* skip an hyphen, if any */
+ if (text[i] == '-')
+ i++;
+ /* accept one more char if any (the checksum) */
+ if (isdigit(text[i]) || toupper(text[i])=='X')
+ i++;
+ if (text[i] == '\0')
+ return 0; /* Ok */
+
+ /* and accept the extra price tag (blank + 5 digits), if any */
+ if (strlen(text+i) != 6)
+ return -1;
+ if (text[i] != ' ')
+ return -1;
+ i++; /* skip the blank */
+ while (text[i]) {
+ if (!isdigit(text[i]))
+ return -1;
+ i++;
+ }
+ return 0; /* Ok: isbn + 5-digit addon */
+}
+
+static int width_of_partial(unsigned char *partial)
+{
+ int i=0;
+ while (*partial) {
+ if (isdigit(*partial))
+ i += *partial - '0';
+ else if (islower(*partial))
+ i += *partial - 'a' + 1;
+ partial++;
+ }
+ return i;
+}
+
+/*
+ * The encoding functions fills the "partial" and "textinfo" fields.
+ * This one deals with both upc (-A and -E) and ean (13 and 8).
+ */
+int Barcode_ean_encode(struct Barcode_Item *bc)
+{
+ static char text[24];
+ static char partial[256];
+ static char textinfo[256];
+ char *mirror, *ptr1, *ptr2, *tptr = textinfo; /* where text is written */
+ char *spc;
+
+ enum {UPCA, UPCE, EAN13, EAN8, ISBN} encoding = ISBN;
+ int i, xpos, checksum, len, len0, addon;
+
+ if (!bc->ascii) {
+ bc->error = EINVAL;
+ return -1;
+ }
+
+ /* Find out whether the barcode has addon and
+ * the length of the barcode w/o the addon.
+ */
+ len = strlen(bc->ascii);
+ spc = strchr(bc->ascii, ' ');
+ if (spc) {
+ len0 = spc - bc->ascii;
+ addon = strlen(spc + 1);
+ if (addon != 2 && addon != 5) {
+ bc->error = EINVAL; /* impossible, actually */
+ return -1;
+ }
+ } else {
+ len0 = len;
+ addon = 0;
+ }
+
+ if (!bc->encoding) {
+ /* ISBN already wrote what it is; if unknown, find it out */
+
+ /*
+ * Do not decide only by barcode length, it may be ambiguous.
+ * Anyway, either the user specified the barcode type or
+ * we already found a fitting one.
+ */
+ switch(bc->flags & BARCODE_ENCODING_MASK) {
+ case BARCODE_EAN:
+ switch (len0) {
+ case 7: case 8:
+ bc->encoding = strdup("EAN-8");
+ encoding = EAN8;
+ break;
+ case 12: case 13:
+ bc->encoding = strdup("EAN-13");
+ encoding = EAN13;
+ break;
+ default:
+ bc->error = -EINVAL;
+ return -1;
+ }
+ break;
+
+ case BARCODE_UPC:
+ switch (len0) {
+ case 6: case 7: case 8:
+ bc->encoding = strdup("UPC-E");
+ encoding = UPCE;
+ break;
+ case 11: case 12:
+ bc->encoding = strdup("UPC-A");
+ encoding = UPCA;
+ break;
+ default:
+ bc->error = -EINVAL;
+ return -1;
+ }
+ break;
+ default:
+ /* else, it's wrong (impossible, as the text is checked) */
+ bc->error = -EINVAL;
+ return -1;
+ }
+ }
+
+ /* better safe than sorry */
+ if (bc->partial) free(bc->partial); bc->partial = NULL;
+ if (bc->textinfo) free(bc->textinfo); bc->textinfo = NULL;
+
+ if (encoding == UPCA) { /* add the leading 0 (not printed) */
+ text[0] = '0';
+ strcpy(text+1, bc->ascii);
+ } else if (encoding == UPCE) {
+ strcpy(text, upc_a_to_e(upc_e_to_a(bc->ascii)));
+ } else {
+ strcpy(text, bc->ascii);
+ }
+
+ /*
+ * build the checksum and the bars: any encoding is slightly different
+ */
+ if (encoding == UPCA || encoding == EAN13 || encoding == ISBN) {
+ if (!(encoding == UPCA && len0 == 12) &&
+ !(encoding == EAN13 && len0 == 13)) {
+ checksum = ean_make_checksum(text, 0);
+ text[12] = '0' + checksum; /* add it to the text */
+ text[13] = '\0';
+ }
+
+ strcpy(partial, guard[0]);
+ if (encoding == EAN13 || encoding == ISBN) { /* The first digit */
+ sprintf(tptr,"0:12:%c ",text[0]);
+ tptr += strlen(tptr);
+ partial[0] = '9'; /* extra space for the digit */
+ } else if (encoding == UPCA)
+ partial[0] = '9'; /* UPC has one digit before the symbol, too */
+ xpos = width_of_partial(partial);
+ mirror = ean_mirrortab[text[0]-'0'];
+
+ /* left part */
+ for (i=1;i<7;i++) {
+ ptr1 = partial + strlen(partial); /* target */
+ ptr2 = digits[text[i]-'0']; /* source */
+ strcpy(ptr1, ptr2);
+ if (mirror[i-1] == '1') {
+ /* mirror this */
+ ptr1[0] = ptr2[3];
+ ptr1[1] = ptr2[2];
+ ptr1[2] = ptr2[1];
+ ptr1[3] = ptr2[0];
+ }
+ /*
+ * Write the ascii digit. UPC has a special case
+ * for the first digit, which is out of the bars
+ */
+ if (encoding == UPCA && i==1) {
+ sprintf(tptr, "0:10:%c ", text[i]);
+ tptr += strlen(tptr);
+ ptr1[1] += 'a'-'1'; /* bars are long */
+ ptr1[3] += 'a'-'1';
+ } else {
+ sprintf(tptr, "%i:12:%c ", xpos, text[i]);
+ tptr += strlen(tptr);
+ }
+ /* count the width of the symbol */
+ xpos += 7; /* width_of_partial(ptr2) */
+ }
+
+ strcat(partial, guard[1]); /* middle */
+ xpos += width_of_partial(guard[1]);
+
+ /* right part */
+ for (i=7;i<13;i++) {
+ ptr1 = partial + strlen(partial); /* target */
+ ptr2 = digits[text[i]-'0']; /* source */
+ strcpy(ptr1, ptr2);
+ /*
+ * Ascii digit. Once again, UPC has a special
+ * case for the last digit
+ */
+ if (encoding == UPCA && i==12) {
+ sprintf(tptr, "%i:10:%c ", xpos+13, text[i]);
+ tptr += strlen(tptr);
+ ptr1[0] += 'a'-'1'; /* bars are long */
+ ptr1[2] += 'a'-'1';
+ } else {
+ sprintf(tptr, "%i:12:%c ", xpos, text[i]);
+ tptr += strlen(tptr);
+ }
+ xpos += 7; /* width_of_partial(ptr2) */
+ }
+ tptr[-1] = '\0'; /* overwrite last space */
+ strcat(partial, guard[2]); /* end */
+ xpos += width_of_partial(guard[2]);
+
+ } else if (encoding == UPCE) {
+ checksum = text[7] - '0';
+
+ strcpy(partial, guardE[0]);
+ partial[0] = '9'; /* UPC-A has one digit before the symbol, too */
+ xpos = width_of_partial(partial);
+
+ /* UPC-E has the number system written before the bars. */
+ sprintf(tptr, "0:10:%c ", text[0]);
+ tptr += strlen(tptr);
+
+ if (text[0] == '0')
+ mirror = upc_mirrortab[checksum];
+ else
+ mirror = upc_mirrortab1[checksum];
+
+ for (i=0;i<6;i++) {
+ ptr1 = partial + strlen(partial); /* target */
+ ptr2 = digits[text[i+1]-'0']; /* source */
+ strcpy(ptr1, ptr2);
+ if (mirror[i] != '1') { /* negated wrt EAN13 */
+ /* mirror this */
+ ptr1[0] = ptr2[3];
+ ptr1[1] = ptr2[2];
+ ptr1[2] = ptr2[1];
+ ptr1[3] = ptr2[0];
+ }
+ sprintf(tptr, "%i:12:%c ", xpos, text[i+1]);
+ tptr += strlen(tptr);
+ xpos += 7; /* width_of_partial(ptr2) */
+ }
+
+ sprintf(tptr, "%i:10:%c ", xpos+10, text[7]);
+ tptr += strlen(tptr);
+ ptr1[0] += 'a'-'1'; /* bars are long */
+ ptr1[2] += 'a'-'1';
+
+ tptr[-1] = '\0'; /* overwrite last space */
+ strcat(partial, guardE[1]); /* end */
+
+ } else { /* EAN-8 almost identical to EAN-13 but no mirroring */
+
+ if (len0 != 8) {
+ checksum = ean_make_checksum(text, 0);
+ text[7] = '0' + checksum; /* add it to the text */
+ text[8] = '\0';
+ }
+
+ strcpy(partial, guard[0]);
+ xpos = width_of_partial(partial);
+
+ /* left part */
+ for (i=0;i<4;i++) {
+ strcpy(partial + strlen(partial), digits[text[i]-'0']);
+ sprintf(tptr, "%i:12:%c ", xpos, text[i]);
+ tptr += strlen(tptr);
+ xpos += 7; /* width_of_partial(digits[text[i]-'0' */
+ }
+ strcat(partial, guard[1]); /* middle */
+ xpos += width_of_partial(guard[1]);
+
+ /* right part */
+ for (i=4;i<8;i++) {
+ strcpy(partial + strlen(partial), digits[text[i]-'0']);
+ sprintf(tptr, "%i:12:%c ", xpos, text[i]);
+ tptr += strlen(tptr);
+ xpos += 7; /* width_of_partial(digits[text[i]-'0' */
+ }
+ tptr[-1] = '\0'; /* overwrite last space */
+ strcat(partial, guard[2]); /* end */
+ }
+
+ /*
+ * And that's it. Now, in case some add-on is specified it
+ * must be encoded too. Look for it.
+ */
+ if ( (ptr1 = spc) ) {
+ ptr1++;
+ strcpy(text, ptr1);
+ if (strlen(ptr1)==5) {
+ checksum = ean_make_checksum(text, 1 /* special way */);
+ mirror = upc_mirrortab[checksum]+1; /* only last 5 digits */
+ } else {
+ checksum = atoi(text)%4;
+ mirror = upc_mirrortab2[checksum];
+ }
+ strcat(textinfo, " +"); strcat(partial, "+");
+ tptr = textinfo + strlen(textinfo);
+ for (i=0; i<strlen(text); i++) {
+ if (!i) {
+ strcat(partial, guardS[0]); /* separation and head */
+ xpos += width_of_partial(guardS[0]);
+ } else {
+ strcat(partial, guardS[1]);
+ xpos += width_of_partial(guardS[1]);
+ }
+ ptr1 = partial + strlen(partial); /* target */
+ ptr2 = digits[text[i]-'0']; /* source */
+ strcpy(ptr1, ptr2);
+ if (mirror[i] != '1') { /* negated wrt EAN13 */
+ /* mirror this */
+ ptr1[0] = ptr2[3];
+ ptr1[1] = ptr2[2];
+ ptr1[2] = ptr2[1];
+ ptr1[3] = ptr2[0];
+ }
+ /* and the text */
+ sprintf(tptr, " %i:12:%c", xpos, text[i]);
+ tptr += strlen(tptr);
+ xpos += 7; /* width_of_partial(ptr2) */
+ }
+ }
+
+ /* all done, copy results to the data structure */
+ bc->partial = strdup(partial);
+ if (!bc->partial) {
+ bc->error = errno;
+ return -1;
+ }
+ bc->textinfo = strdup(textinfo);
+ if (!bc->textinfo) {
+ bc->error = errno;
+ free(bc->partial);
+ bc->partial = NULL;
+ return -1;
+ }
+ if (!bc->width)
+ bc->width = width_of_partial(partial);
+
+ return 0; /* success */
+}
+
+int Barcode_upc_encode(struct Barcode_Item *bc)
+{
+ return Barcode_ean_encode(bc); /* UPC is folded into EAN */
+}
+
+int Barcode_isbn_encode(struct Barcode_Item *bc)
+{
+ /* For ISBN we must normalize the string and prefix "978" */
+ unsigned char *text = malloc(24); /* 13 + ' ' + 5 plus some slack */
+ unsigned char *otext;
+ int i, j, retval;
+
+ if (!text) {
+ bc->error = ENOMEM;
+ return -1;
+ }
+ strcpy(text, "978"); j=3;
+
+ otext = bc->ascii;
+ for (i=0; otext[i]; i++) {
+ if (isdigit(otext[i]))
+ text[j++] = otext[i];
+ if (j == 12) /* checksum added later */
+ break;
+ }
+ text[j]='\0';
+ if (strchr(otext, ' '))
+ strcat(text, strchr(otext, ' '));
+ bc->ascii = text;
+ bc->encoding = strdup("ISBN");
+ retval = Barcode_ean_encode(bc);
+ bc->ascii = otext; /* restore ascii for the ps comments */
+ free(text);
+ return retval;
+}
+
--- /dev/null
+/*
+ * i25.c -- "interleaved 2 of 5"
+ *
+ * Copyright (c) 1999,2000 Alessandro Rubini (rubini@gnu.org)
+ * Copyright (c) 1999 Prosa Srl. (prosa@prosa.it)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+#include <errno.h>
+
+#include "barcode.h"
+
+static char *codes[] = {
+ "11331", "31113", "13113", "33111", "11313",
+ "31311", "13311", "11133", "31131", "13131"
+};
+
+static char *guard[] = {"a1a1", "c1a"}; /* begin end */
+
+int Barcode_i25_verify(unsigned char *text)
+{
+ if (!text[0])
+ return -1;
+ while (*text && isdigit(*text))
+ text++;
+ if (*text)
+ return -1; /* a non-digit char */
+ return 0; /* ok */
+}
+
+int Barcode_i25_encode(struct Barcode_Item *bc)
+{
+ unsigned char *text;
+ unsigned char *partial; /* dynamic */
+ unsigned char *textinfo; /* dynamic */
+ unsigned char *textptr, *p1, *p2, *pd;
+ int i, len, sum[2], textpos, usesum = 0;
+
+ if (bc->partial)
+ free(bc->partial);
+ if (bc->textinfo)
+ free(bc->textinfo);
+ bc->partial = bc->textinfo = NULL; /* safe */
+
+ if (!bc->encoding)
+ bc->encoding = strdup("interleaved 2 of 5");
+
+ text = bc->ascii;
+ if (!bc->ascii) {
+ bc->error = EINVAL;
+ return -1;
+ }
+
+ if ((bc->flags & BARCODE_NO_CHECKSUM)) usesum = 0; else usesum = 1;
+
+ /* create the real text string, padded to an even number of digits */
+ text = malloc(strlen(bc->ascii) + 3); /* leading 0, checksum, term. */
+ if (!text) {
+ bc->error = errno;
+ return -1;
+ }
+ /* add the leading 0 if needed */
+ i = strlen(bc->ascii) + usesum;
+ if (i % 2) {
+ /* add a leading 0 */
+ text[0] = '0';
+ strcpy(text+1, bc->ascii);
+ } else {
+ strcpy(text, bc->ascii);
+ }
+ /* add the trailing checksum if needed, the leading 0 is ignored */
+ if (usesum) {
+ sum[0] = sum[1] = 0;
+ for (i=0; text[i]; i++)
+ sum[i%2] += text[i]-'0';
+ /*
+ * The "even" sum must be multiplied by three, and the *
+ * rightmost digit is defined as "even". The digits' position
+ * is already correct, whether or not we added a leading zero.
+ * (e.g., they are in pos. 0..4 or 1..4 of the string)
+ */
+ i = sum[0] * 3 + sum[1];
+ strcat(text, "0");
+ text[strlen(text)-1] += (10 - (i%10)) % 10;
+ }
+
+ /* the partial code is 5 * (text + check) + 4(head) + 3(tail) + term. */
+ partial = malloc( (strlen(text) + 3) * 5 +2); /* be large... */
+ if (!partial) {
+ bc->error = errno;
+ free(text);
+ return -1;
+ }
+
+ /* the text information is at most "nnn:fff:c " * (strlen+1) +term */
+ textinfo = malloc(10*(strlen(text)+1) + 2);
+ if (!textinfo) {
+ bc->error = errno;
+ free(partial);
+ free(text);
+ return -1;
+ }
+
+
+ strcpy(partial, "0"); /* the first space */
+ strcat(partial, guard[0]); /* start */
+ textpos = 4; /* width of initial guard */
+ textptr = textinfo;
+
+ len = strlen(text);
+ for (i=0; i<len; i+=2) {
+ if (!isdigit(text[i]) || !isdigit(text[i+1])) {
+ bc->error = EINVAL; /* impossible if text is verified */
+ free(partial);
+ free(textinfo);
+ free(text);
+ return -1;
+ }
+ /* interleave two digits */
+ p1 = codes[text[i]-'0'];
+ p2 = codes[text[i+1]-'0'];
+ pd = partial + strlen(partial); /* destination */
+ while (*p1) {
+ *(pd++) = *(p1++);
+ *(pd++) = *(p2++);
+ }
+ *pd = '\0';
+ /* and print the ascii text (but don't print the checksum, if any */
+ if (usesum && strlen(text+i)==2) {
+ /* print only one digit, discard the checksum */
+ sprintf(textptr, "%i:12:%c ", textpos, text[i]);
+ } else {
+ sprintf(textptr, "%i:12:%c %i:12:%c ", textpos, text[i],
+ textpos+9, text[i+1]);
+ }
+ textpos += 18; /* width of two codes */
+ textptr += strlen(textptr);
+ }
+ strcat(partial, guard[1]);
+
+ bc->partial = partial;
+ bc->textinfo = textinfo;
+ free(text);
+
+ return 0;
+}
+
--- /dev/null
+#!/bin/sh
+#
+# install - install a program, script, or datafile
+# This comes from X11R5.
+#
+# Calling this script install-sh is preferred over install.sh, to prevent
+# `make' implicit rules from creating a file called install from it
+# when there is no Makefile.
+#
+# This script is compatible with the BSD install script, but was written
+# from scratch.
+#
+
+
+# set DOITPROG to echo to test this script
+
+# Don't use :- since 4.3BSD and earlier shells don't like it.
+doit="${DOITPROG-}"
+
+
+# put in absolute paths if you don't have them in your path; or use env. vars.
+
+mvprog="${MVPROG-mv}"
+cpprog="${CPPROG-cp}"
+chmodprog="${CHMODPROG-chmod}"
+chownprog="${CHOWNPROG-chown}"
+chgrpprog="${CHGRPPROG-chgrp}"
+stripprog="${STRIPPROG-strip}"
+rmprog="${RMPROG-rm}"
+mkdirprog="${MKDIRPROG-mkdir}"
+
+tranformbasename=""
+transform_arg=""
+instcmd="$mvprog"
+chmodcmd="$chmodprog 0755"
+chowncmd=""
+chgrpcmd=""
+stripcmd=""
+rmcmd="$rmprog -f"
+mvcmd="$mvprog"
+src=""
+dst=""
+dir_arg=""
+
+while [ x"$1" != x ]; do
+ case $1 in
+ -c) instcmd="$cpprog"
+ shift
+ continue;;
+
+ -d) dir_arg=true
+ shift
+ continue;;
+
+ -m) chmodcmd="$chmodprog $2"
+ shift
+ shift
+ continue;;
+
+ -o) chowncmd="$chownprog $2"
+ shift
+ shift
+ continue;;
+
+ -g) chgrpcmd="$chgrpprog $2"
+ shift
+ shift
+ continue;;
+
+ -s) stripcmd="$stripprog"
+ shift
+ continue;;
+
+ -t=*) transformarg=`echo $1 | sed 's/-t=//'`
+ shift
+ continue;;
+
+ -b=*) transformbasename=`echo $1 | sed 's/-b=//'`
+ shift
+ continue;;
+
+ *) if [ x"$src" = x ]
+ then
+ src=$1
+ else
+ # this colon is to work around a 386BSD /bin/sh bug
+ :
+ dst=$1
+ fi
+ shift
+ continue;;
+ esac
+done
+
+if [ x"$src" = x ]
+then
+ echo "install: no input file specified"
+ exit 1
+else
+ true
+fi
+
+if [ x"$dir_arg" != x ]; then
+ dst=$src
+ src=""
+
+ if [ -d $dst ]; then
+ instcmd=:
+ else
+ instcmd=mkdir
+ fi
+else
+
+# Waiting for this to be detected by the "$instcmd $src $dsttmp" command
+# might cause directories to be created, which would be especially bad
+# if $src (and thus $dsttmp) contains '*'.
+
+ if [ -f $src -o -d $src ]
+ then
+ true
+ else
+ echo "install: $src does not exist"
+ exit 1
+ fi
+
+ if [ x"$dst" = x ]
+ then
+ echo "install: no destination specified"
+ exit 1
+ else
+ true
+ fi
+
+# If destination is a directory, append the input filename; if your system
+# does not like double slashes in filenames, you may need to add some logic
+
+ if [ -d $dst ]
+ then
+ dst="$dst"/`basename $src`
+ else
+ true
+ fi
+fi
+
+## this sed command emulates the dirname command
+dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
+
+# Make sure that the destination directory exists.
+# this part is taken from Noah Friedman's mkinstalldirs script
+
+# Skip lots of stat calls in the usual case.
+if [ ! -d "$dstdir" ]; then
+defaultIFS='
+'
+IFS="${IFS-${defaultIFS}}"
+
+oIFS="${IFS}"
+# Some sh's can't handle IFS=/ for some reason.
+IFS='%'
+set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'`
+IFS="${oIFS}"
+
+pathcomp=''
+
+while [ $# -ne 0 ] ; do
+ pathcomp="${pathcomp}${1}"
+ shift
+
+ if [ ! -d "${pathcomp}" ] ;
+ then
+ $mkdirprog "${pathcomp}"
+ else
+ true
+ fi
+
+ pathcomp="${pathcomp}/"
+done
+fi
+
+if [ x"$dir_arg" != x ]
+then
+ $doit $instcmd $dst &&
+
+ if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi &&
+ if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi &&
+ if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi &&
+ if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi
+else
+
+# If we're going to rename the final executable, determine the name now.
+
+ if [ x"$transformarg" = x ]
+ then
+ dstfile=`basename $dst`
+ else
+ dstfile=`basename $dst $transformbasename |
+ sed $transformarg`$transformbasename
+ fi
+
+# don't allow the sed command to completely eliminate the filename
+
+ if [ x"$dstfile" = x ]
+ then
+ dstfile=`basename $dst`
+ else
+ true
+ fi
+
+# Make a temp file name in the proper directory.
+
+ dsttmp=$dstdir/#inst.$$#
+
+# Move or copy the file name to the temp name
+
+ $doit $instcmd $src $dsttmp &&
+
+ trap "rm -f ${dsttmp}" 0 &&
+
+# and set any options; do chmod last to preserve setuid bits
+
+# If any of these fail, we abort the whole thing. If we want to
+# ignore errors from any of these, just make sure not to ignore
+# errors from the above "$doit $instcmd $src $dsttmp" command.
+
+ if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi &&
+ if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi &&
+ if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi &&
+ if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi &&
+
+# Now rename the file to the real destination.
+
+ $doit $rmcmd -f $dstdir/$dstfile &&
+ $doit $mvcmd $dsttmp $dstdir/$dstfile
+
+fi &&
+
+
+exit 0
--- /dev/null
+/*
+ * library.c -- external functions of libbarcode
+ *
+ * Copyright (c) 1999 Alessandro Rubini (rubini@gnu.org)
+ * Copyright (c) 1999 Prosa Srl. (prosa@prosa.it)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+#ifdef HAVE_UNISTD_H /* sometimes (windows, for instance) it's missing */
+# include <unistd.h>
+#endif
+#include <errno.h>
+
+#include "barcode.h"
+
+/*
+ * This function allocates a barcode structure and strdup()s the
+ * text string. It returns NULL in case of error
+ */
+struct Barcode_Item *Barcode_Create(char *text)
+{
+ struct Barcode_Item *bc;
+
+ bc = malloc(sizeof(*bc));
+ if (!bc) return NULL;
+
+ memset(bc, 0, sizeof(*bc));
+ bc->ascii = strdup(text);
+ bc->margin = BARCODE_DEFAULT_MARGIN; /* default margin */
+ return bc;
+}
+
+
+/*
+ * Free a barcode structure
+ */
+int Barcode_Delete(struct Barcode_Item *bc)
+{
+ if (bc->ascii)
+ free(bc->ascii);
+ if (bc->partial)
+ free(bc->partial);
+ if (bc->textinfo)
+ free(bc->textinfo);
+ if (bc->encoding)
+ free(bc->encoding);
+ free(bc);
+ return 0; /* always success */
+}
+
+
+/*
+ * The various supported encodings. This might be extended to support
+ * dynamic addition of extra encodings
+ */
+extern int Barcode_ean_verify(unsigned char *text);
+extern int Barcode_ean_encode(struct Barcode_Item *bc);
+extern int Barcode_upc_verify(unsigned char *text);
+extern int Barcode_upc_encode(struct Barcode_Item *bc);
+extern int Barcode_isbn_verify(unsigned char *text);
+extern int Barcode_isbn_encode(struct Barcode_Item *bc);
+extern int Barcode_39_verify(unsigned char *text);
+extern int Barcode_39_encode(struct Barcode_Item *bc);
+extern int Barcode_128b_verify(unsigned char *text);
+extern int Barcode_128b_encode(struct Barcode_Item *bc);
+extern int Barcode_128c_verify(unsigned char *text);
+extern int Barcode_128c_encode(struct Barcode_Item *bc);
+extern int Barcode_128_verify(unsigned char *text);
+extern int Barcode_128_encode(struct Barcode_Item *bc);
+extern int Barcode_128raw_verify(unsigned char *text);
+extern int Barcode_128raw_encode(struct Barcode_Item *bc);
+extern int Barcode_i25_verify(unsigned char *text);
+extern int Barcode_i25_encode(struct Barcode_Item *bc);
+extern int Barcode_cbr_verify(unsigned char *text);
+extern int Barcode_cbr_encode(struct Barcode_Item *bc);
+extern int Barcode_msi_verify(unsigned char *text);
+extern int Barcode_msi_encode(struct Barcode_Item *bc);
+extern int Barcode_pls_verify(unsigned char *text);
+extern int Barcode_pls_encode(struct Barcode_Item *bc);
+extern int Barcode_93_verify(unsigned char *text);
+extern int Barcode_93_encode(struct Barcode_Item *bc);
+
+
+struct encoding {
+ int type;
+ int (*verify)(unsigned char *text);
+ int (*encode)(struct Barcode_Item *bc);
+};
+
+struct encoding encodings[] = {
+ {BARCODE_EAN, Barcode_ean_verify, Barcode_ean_encode},
+ {BARCODE_UPC, Barcode_upc_verify, Barcode_upc_encode},
+ {BARCODE_ISBN, Barcode_isbn_verify, Barcode_isbn_encode},
+ {BARCODE_128B, Barcode_128b_verify, Barcode_128b_encode},
+ {BARCODE_128C, Barcode_128c_verify, Barcode_128c_encode},
+ {BARCODE_128RAW, Barcode_128raw_verify, Barcode_128raw_encode},
+ {BARCODE_39, Barcode_39_verify, Barcode_39_encode},
+ {BARCODE_I25, Barcode_i25_verify, Barcode_i25_encode},
+ {BARCODE_128, Barcode_128_verify, Barcode_128_encode},
+ {BARCODE_CBR, Barcode_cbr_verify, Barcode_cbr_encode},
+ {BARCODE_PLS, Barcode_pls_verify, Barcode_pls_encode},
+ {BARCODE_MSI, Barcode_msi_verify, Barcode_msi_encode},
+ {BARCODE_93, Barcode_93_verify, Barcode_93_encode},
+ {0, NULL, NULL}
+};
+
+/*
+ * A function to encode a string into bc->partial, ready for
+ * postprocessing to the output file. Meaningful bits for "flags" are
+ * the encoding mask and the no-checksum flag. These bits
+ * get saved in the data structure.
+ */
+int Barcode_Encode(struct Barcode_Item *bc, int flags)
+{
+ int validbits = BARCODE_ENCODING_MASK | BARCODE_NO_CHECKSUM;
+ struct encoding *cptr;
+
+ /* If any flag is cleared in "flags", inherit it from "bc->flags" */
+ if (!(flags & BARCODE_ENCODING_MASK))
+ flags |= bc->flags & BARCODE_ENCODING_MASK;
+ if (!(flags & BARCODE_NO_CHECKSUM))
+ flags |= bc->flags & BARCODE_NO_CHECKSUM;
+ flags = bc->flags = (flags & validbits) | (bc->flags & ~validbits);
+
+ if (!(flags & BARCODE_ENCODING_MASK)) {
+ /* get the first code able to handle the text */
+ for (cptr = encodings; cptr->verify; cptr++)
+ if (cptr->verify((unsigned char *)bc->ascii)==0)
+ break;
+ if (!cptr->verify) {
+ bc->error = EINVAL; /* no code can handle this text */
+ return -1;
+ }
+ flags |= cptr->type; /* this works */
+ bc->flags |= cptr->type;
+ }
+ for (cptr = encodings; cptr->verify; cptr++)
+ if (cptr->type == (flags & BARCODE_ENCODING_MASK))
+ break;
+ if (!cptr->verify) {
+ bc->error = EINVAL; /* invalid barcode type */
+ return -1;
+ }
+ if (cptr->verify(bc->ascii) != 0) {
+ bc->error = EINVAL;
+ return -1;
+ }
+ return cptr->encode(bc);
+}
+
+
+/*
+ * When multiple output formats are supported, there will
+ * be a jumpt table like the one for the types. Now we don't need it
+ */
+extern int Barcode_ps_print(struct Barcode_Item *bc, FILE *f);
+extern int Barcode_pcl_print(struct Barcode_Item *bc, FILE *f);
+
+/*
+ * A function to print a partially decoded string. Meaningful bits for
+ * "flags" are the output mask etc. These bits get saved in the data
+ * structure.
+ */
+int Barcode_Print(struct Barcode_Item *bc, FILE *f, int flags)
+{
+ int validbits = BARCODE_OUTPUT_MASK | BARCODE_NO_ASCII
+ | BARCODE_OUT_NOHEADERS;
+
+ /* If any flag is clear in "flags", inherit it from "bc->flags" */
+ if (!(flags & BARCODE_OUTPUT_MASK))
+ flags |= bc->flags & BARCODE_OUTPUT_MASK;
+ if (!(flags & BARCODE_NO_ASCII))
+ flags |= bc->flags & BARCODE_NO_ASCII;
+ if (!(flags & BARCODE_OUT_NOHEADERS))
+ flags |= bc->flags & BARCODE_OUT_NOHEADERS;
+ flags = bc->flags = (flags & validbits) | (bc->flags & ~validbits);
+
+ if (bc->flags & BARCODE_OUT_PCL)
+ return Barcode_pcl_print(bc, f);
+ return Barcode_ps_print(bc, f);
+}
+
+/*
+ * Choose the position
+ */
+int Barcode_Position(struct Barcode_Item *bc, int wid, int hei,
+ int xoff, int yoff, double scalef)
+{
+ bc->width = wid; bc->height = hei;
+ bc->xoff = xoff; bc->yoff = yoff;
+ bc->scalef = scalef;
+ return 0;
+}
+
+/*
+ * Do it all in one step
+ */
+int Barcode_Encode_and_Print(char *text, FILE *f, int wid, int hei,
+ int xoff, int yoff, int flags)
+{
+ struct Barcode_Item * bc;
+
+ if (!(bc=Barcode_Create(text))) {
+ errno = -ENOMEM;
+ return -1;
+ }
+ if ( Barcode_Position(bc, wid, hei, xoff, yoff, 0.0) < 0
+ || Barcode_Encode(bc, flags) < 0
+ || Barcode_Print(bc, f, flags) < 0) {
+ errno = bc->error;
+ Barcode_Delete(bc);
+ return -1;
+ }
+ Barcode_Delete(bc);
+ return 0;
+}
+
+/*
+ * Return the version
+ */
+
+int Barcode_Version(char *vptr)
+{
+ if (vptr)
+ strcpy(vptr, BARCODE_VERSION);
+ return BARCODE_VERSION_INT;
+}
--- /dev/null
+/*
+ * main.c - a commandline frontend for the barcode library
+ *
+ * Copyright (c) 1999 Michele Comitini (mcm@glisco.it)
+ * Copyright (c) 1999 Alessandro Rubini (rubini@gnu.org)
+ * Copyright (c) 1999 Prosa Srl. (prosa@prosa.it)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+
+#include "cmdline.h"
+#include "barcode.h"
+
+#ifndef NO_LIBPAPER
+#include <paper.h>
+#endif
+
+/*
+ * Most of this file deals with command line options, by exploiting
+ * the cmdline.[ch] engine to offer defaults via environment variables
+ * and handling functions for complex options.
+ *
+ * In order to offer a friendly interface (for those who feel the
+ * cmdline *is* friendly, like me), we have to convert names to enums...
+ */
+
+struct {
+ char *name;
+ int type;
+} encode_tab[] = {
+ {"ean", BARCODE_EAN},
+ {"ean13", BARCODE_EAN},
+ {"ean-13", BARCODE_EAN},
+ {"ean8", BARCODE_EAN},
+ {"ean-8", BARCODE_EAN},
+ {"upc", BARCODE_UPC},
+ {"upc-a", BARCODE_UPC},
+ {"upc-e", BARCODE_UPC},
+ {"isbn", BARCODE_ISBN},
+ {"39", BARCODE_39},
+ {"code39", BARCODE_39},
+ {"128c", BARCODE_128C},
+ {"code128c", BARCODE_128C},
+ {"128b", BARCODE_128B},
+ {"code128b", BARCODE_128B},
+ {"128", BARCODE_128},
+ {"code128", BARCODE_128},
+ {"128raw", BARCODE_128RAW},
+ {"i25", BARCODE_I25},
+ {"interleaved 2 of 5", BARCODE_I25},
+ {"cbr", BARCODE_CBR},
+ {"codabar", BARCODE_CBR},
+ {"msi", BARCODE_MSI},
+ {"pls", BARCODE_PLS},
+ {"plessey", BARCODE_PLS},
+ {"code93", BARCODE_93},
+ {"93", BARCODE_93},
+
+ {NULL, 0}
+};
+
+/*
+ * Get encoding type from string rapresentation.
+ * Returns -1 on error.
+ */
+#ifndef HAVE_STRCASECMP /* some libs (windows, for example) have stricmp */
+# define strcasecmp stricmp
+#endif
+
+int encode_id(char *encode_name)
+{
+ int i;
+ for (i = 0; encode_tab[i].name; i++)
+ if (!strcasecmp(encode_tab[i].name, encode_name))
+ return encode_tab[i].type;
+ return -1;
+}
+
+int list_encodes(FILE *f) /* used in the help message */
+{
+ int prev = -1;
+ int i;
+
+ fprintf(f, "Known encodings are (synonyms appear on the same line):");
+ for (i = 0; encode_tab[i].name; i++) {
+ if (encode_tab[i].type != prev)
+ fprintf(f, "\n\t");
+ else
+ fprintf(f, ", ");
+ fprintf(f, "\"%s\"", encode_tab[i].name);
+ prev = encode_tab[i].type;
+ }
+ fprintf(f, "\n");
+ return 0;
+}
+
+
+/*
+ * Variables to hold cmdline arguments (or defaults)
+ */
+
+char *ifilename, *ofilename;
+int encoding_type; /* filled by get_encoding() */
+int code_width, code_height; /* "-g" for standalone codes */
+int lines, columns; /* "-t" for tables */
+int xmargin0, ymargin0; /* both for "-g" and "-t" */
+int xmargin1, ymargin1; /* same, but right and top */
+int ximargin, yimargin; /* "-m": internal margins */
+int eps, pcl, ps, noascii, nochecksum; /* boolean flags */
+int page_wid, page_hei; /* page size in points */
+char *page_name; /* name of the media */
+double unit = 1.0; /* unit specification */
+
+char *prgname; /* used to print error msgs, initialized to argv[0] by main */
+
+/*
+ * Functions to handle command line arguments
+ */
+
+struct encode_item {
+ char *string;
+ struct encode_item *next;
+} *list_head, *list_tail;
+
+/* each "-b" option adds a string to the input pool allocating its space */
+int get_input_string(void *arg)
+{
+ struct encode_item *item = malloc(sizeof(*item));
+ if (!item) {
+ fprintf(stderr, "%s: malloc: %s\n", prgname, strerror(errno));
+ return -2;
+ }
+ item->string = strdup(arg);
+ if (!list_head) {
+ list_head = list_tail = item;
+ } else {
+ list_tail->next = item;
+ list_tail = item;
+ }
+ item->next = NULL;
+ return 0;
+}
+
+/* and this function extracts strings from the pool */
+unsigned char *retrieve_input_string(FILE *ifile)
+{
+ char *string;
+ static char fileline[128];
+
+ struct encode_item *item = list_head;
+ if (list_tail) { /* this means at least one "-b" was specified */
+ if (!item)
+ return NULL; /* the list is empty */
+ string = item->string;
+ list_head = item->next;
+ free(item);
+ return string;
+ }
+
+ /* else, read from the file */
+ if (!fgets(fileline, 128, ifile))
+ return NULL;
+ if (fileline[strlen(fileline)-1]=='\n')
+ fileline[strlen(fileline)-1]= '\0';
+ return strdup(fileline);
+}
+
+/* accept a unit specification */
+int get_unit(void *arg)
+{
+ static struct {
+ char *str;
+ double unit;
+ } *ptr, unittab[] = {
+ {"pt", 1.0},
+ {"in", 72.0},
+ {"cm", 72.0/2.54},
+ {"mm", 72.0/25.4},
+ {NULL, 0.0}
+ };
+
+ for (ptr = unittab; ptr->str && strcmp((char *)arg, ptr->str); ptr++)
+ ;
+ unit = ptr->unit;
+ if (ptr->str) return 0;
+
+ fprintf(stderr, "%s: incorrect unit \"%s\" (use one of",
+ prgname, (char *)arg);
+ for (ptr = unittab; ptr->str; ptr++)
+ fprintf(stderr, " \"%s\"", ptr->str);
+ fprintf(stderr, ")\n");
+ return -2;
+}
+
+/* convert an encoding name to an encoding integer code */
+int get_encoding(void *arg)
+{
+ encoding_type = encode_id((char *)arg);
+ if (encoding_type >=0) return 0;
+ fprintf(stderr, "%s: wrong encoding \"%s\"\n", prgname,
+ (char *)arg);
+ return -2; /* error, no help */
+}
+
+/* convert a geometry specification */
+int get_geometry(void *arg)
+{
+ double w = 0.0, h = 0.0;
+ double x = 0.0, y = 0.0;
+ int n;
+
+ if (((char *)arg)[0]=='+') {
+ n = sscanf((char *)arg, "+%lf+%lf%s", &x, &y, (char *)arg);
+ } else {
+ n = sscanf((char *)arg, "%lfx%lf+%lf+%lf%s", &w, &h, &x, &y,
+ (char *)arg);
+ }
+ if (n!=4 && n!=2) {
+ fprintf(stderr, "%s: wrong geometry \"%s\"\n", prgname, (char *)arg);
+ return -2;
+ }
+ /* convert to points */
+ code_width = w * unit;
+ code_height = h * unit;
+ xmargin0 = x * unit;
+ ymargin0 = y * unit;
+ return 0;
+}
+
+/* convert a geometry specification */
+int get_table(void *arg)
+{
+ double x0 = 0.0, y0 = 0.0, x1 = 0.0, y1 = 0.0;
+ int n;
+
+ n = sscanf((char *)arg, "%dx%d+%lf+%lf-%lf-%lf",
+ &columns, &lines, &x0, &y0, &x1, &y1);
+
+ if (n==1 || n==3) { /* error: 2, 4, 5, 6 are fine */
+ fprintf(stderr, "%s: wrong table specification \"%s\"\n", prgname,
+ (char *)arg);
+ return -2;
+ }
+ if (n < 6) y1 = y0; /* symmetric by default */
+ if (n < 5) x1 = x0;
+
+ /* convert and return */
+ xmargin0 = x0 * unit;
+ ymargin0 = y0 * unit;
+ xmargin1 = x1 * unit;
+ ymargin1 = y1 * unit;
+ return 0;
+}
+
+/* convert an internal margin specification */
+int get_margin(void *arg)
+{
+ char separator;
+ double x,y;
+ int n;
+
+ /* accept one number or two, separated by any char */
+ n = sscanf((char *)arg, "%lf%c%lf", &x, &separator, &y);
+
+ if (n==1) {
+ n=3; y = x;
+ }
+ if (n==3) {
+ ximargin = x * unit;
+ yimargin = y * unit;
+ return 0;
+ }
+ fprintf(stderr, "%s: wrong margin specification \"%s\"\n", prgname,
+ (char *)arg);
+ return -2;
+ return 0;
+}
+
+/* convert a page geometry specification */
+int get_page_geometry(void *arg)
+{
+ int n;
+ double dpw, dph; /* page width, height in mm or inches */
+ static char tmpstr[20];
+ page_name = arg; /* if undecipherable, we won't run the program :) */
+ /*
+ * try to decode a "mm" string (eg. "210mmx297mm" or "210x297mm")
+ */
+ n = sscanf((char *)arg, "%lfmmx%lf", &dpw, &dph);
+ if (n != 2 && strlen(arg)<20) {
+ n = sscanf((char *)arg, "%lfx%lf%s", &dpw, &dph, tmpstr);
+ if (n == 3 && !strcmp(tmpstr, "mm")) {
+ /* Ok, convert to points: 1in is 25.4mm, 1in is also 72p */
+ page_wid = (int)(dpw / 25.4 * 72.0 + 0.5);
+ page_hei = (int)(dph / 25.4 * 72.0 + 0.5);
+ return 0;
+ }
+ }
+
+ /*
+ * try to decode an "in" string (eg. "8.5inx11in" or "8.5x11in")
+ */
+ n = sscanf((char *)arg, "%lfinx%lf", &dpw, &dph);
+ if (n != 2 && strlen(arg)<20) {
+ n = sscanf((char *)arg, "%lfx%lf%s", &dpw, &dph, tmpstr);
+ if (n == 3 && !strcmp(tmpstr, "in")) {
+ page_wid = (int)(dpw * 72.0 + 0.5); /* round to points */
+ page_hei = (int)(dph * 72.0 + 0.5);
+ return 0;
+ }
+ }
+
+ /*
+ * try to decode a numeric specification
+ */
+ n = sscanf((char *)arg, "%lfx%lf", &dpw, &dph);
+ if (n == 2) {
+ page_wid = dpw * unit;
+ page_hei = dph * unit;
+ if (unit != 1.0) { /* rebuild the page name */
+ page_name = malloc(32); /* big, to avoid snprintf, missing on HP */
+ if (page_name)
+ sprintf(page_name, "%dx%d\n", page_wid, page_hei);
+ }
+ return 0;
+ }
+
+#ifndef NO_LIBPAPER
+ /*
+ * try to use libpaper, since it is available
+ */
+ {
+ const struct paper* paptr;
+
+ paperinit();
+ paptr = paperinfo(arg);
+ if (!paptr) { /* unknown name */
+ paperdone();
+ return -1;
+ }
+ page_wid = (int)(paperpswidth(paptr) + 0.5);
+ page_hei = (int)(paperpsheight(paptr) + 0.5);
+ paperdone();
+ return 0;
+ }
+#endif
+ /* If we got here, the argument is undecipherable: fail */
+ fprintf(stderr, "%s: wrong page size specification \"%s\"\n", prgname,
+ (char *)arg);
+ return -2;
+}
+
+/*
+ * The table of possible arguments
+ */
+struct commandline option_table[] = {
+ {'i', CMDLINE_S, &ifilename, NULL, NULL, NULL,
+ "input file (strings to encode), default is stdin"},
+ {'o', CMDLINE_S, &ofilename, NULL, NULL, NULL,
+ "output file, default is stdout"},
+ {'b', CMDLINE_S, NULL, get_input_string, NULL, NULL,
+ "string to encode (use input file if missing)"},
+ {'e', CMDLINE_S, NULL, get_encoding, "BARCODE_ENCODING", NULL,
+ "encoding type (default is best fit for first string)"},
+ {'u', CMDLINE_S, NULL, get_unit, "BARCODE_UNIT", NULL,
+ "unit (\"mm\", \"in\", ...) used to decode -g, -t, -p"},
+ {'g', CMDLINE_S, NULL, get_geometry, "BARCODE_GEOMETRY", NULL,
+ "geometry on the page: [<wid>x<hei>][+<margin>+<margin>]"},
+ {'t', CMDLINE_S, NULL, get_table, "BARCODE_TABLE", NULL,
+ "table geometry: <cols>x<lines>[+<margin>+<margin>]"},
+ {'m', CMDLINE_S, NULL, get_margin, "BARCODE_MARGIN", "10",
+ "internal margin for each item in a table: <xm>[,<ym>]"},
+ {'n', CMDLINE_NONE, &noascii, NULL, NULL, NULL,
+ "\"numeric\": avoid printing text along with the bars"},
+ {'c', CMDLINE_NONE, &nochecksum, NULL, NULL, NULL,
+ "no Checksum character, if the chosen encoding allows it"},
+ {'E', CMDLINE_NONE, &eps, NULL, NULL, NULL,
+ "print one code as eps file (default: multi-page ps)"},
+ {'P', CMDLINE_NONE, &pcl, NULL, NULL, NULL,
+ "create PCL output instead of postscript"},
+ {'p', CMDLINE_S, NULL, get_page_geometry, NULL, NULL,
+ "page size (refer to the man page)"},
+ {0,}
+};
+
+#ifdef NO_STRERROR
+/*
+ * A strerror replacement (thanks to Thad Floryan <thad@thadlabs.com>)
+ */
+char *strerror(int error)
+{
+ static char msg[16];
+ if (error >= 0 && error < sys_nerr)
+ return sys_errlist[error];
+ sprintf(msg, "Error %d", error);
+ return msg;
+}
+#endif
+
+/*
+ * The main function
+ */
+int main(int argc, char **argv)
+{
+ struct Barcode_Item * bc;
+ FILE *ifile = stdin;
+ FILE *ofile = stdout;
+ char *line;
+ int flags=0; /* for the library */
+ int page, retval;
+
+ prgname = argv[0];
+
+ /* First of all, accept "--help" and "-h" as a special case */
+ if (argc == 2 && (!strcmp(argv[1],"--help") || !strcmp(argv[1],"-h"))) {
+ commandline_errormsg(stderr, option_table, argv[0], "Options:\n");
+ fprintf(stderr,"\n");
+ list_encodes(stderr);
+ exit(1);
+ }
+ /* Also, accept "--version" as a special case */
+ if (argc == 2 && (!strcmp(argv[1],"--version"))) {
+ printf("barcode frontend (GNU barcode) " BARCODE_VERSION "\n");
+ exit(0);
+ }
+
+ /* Otherwise, parse the commandline */
+ retval = commandline(option_table, argc, argv, "Use: %s [options]\n");
+ if (retval) {
+ if (retval == -1) /* help printed, complete it */
+ list_encodes(stderr);
+ else /* no help printed, suggest it */
+ fprintf(stderr, "%s: try \"%s --help\"\n", prgname, prgname);
+ exit(1);
+ }
+
+ /* If no paper size has been specified, use the default, if any */
+ if (!page_name) {
+ page_wid = 595; page_hei = 842;
+ page_name = "A4"; /* I live in Europe :) */
+#ifndef NO_LIBPAPER
+ get_page_geometry(systempapername()); /* or the system default */
+#endif
+ }
+
+ /* FIXME: print warnings for incompatible options */
+
+ /* open the input stream if specified */
+ if (ifilename)
+ ifile = fopen(ifilename,"r");
+ if (!ifile) {
+ fprintf(stderr, "%s: %s: %s\n", argv[0], ifilename,
+ strerror(errno));
+ exit(1);
+ }
+
+ /* open the output stream if specified */
+ if (ofilename)
+ ofile = fopen(ofilename,"w");
+ if (!ofile) {
+ fprintf(stderr, "%s: %s: %s\n", argv[0], ofilename,
+ strerror(errno));
+ exit(1);
+ }
+
+ if (encoding_type < 0) { /* unknown type specified */
+ fprintf(stderr,"%s: Unknown endoding. Try \"%s --help\"\n",
+ argv[0], argv[0]);
+ exit(1);
+ }
+ flags |= encoding_type;
+ if (pcl) {
+ flags |= BARCODE_OUT_PCL;
+ } else {
+ ps = !eps; /* a shortcut */
+ if (eps)
+ flags |= BARCODE_OUT_EPS; /* print headers too */
+ else
+ flags |= BARCODE_OUT_PS | BARCODE_OUT_NOHEADERS;
+ }
+ if (noascii)
+ flags |= BARCODE_NO_ASCII;
+ if (nochecksum)
+ flags |= BARCODE_NO_CHECKSUM;
+
+ /* the table is not available in eps mode */
+ if (eps && (lines>1 || columns>1)) {
+ fprintf(stderr, "%s: can't print tables in EPS format\n",argv[0]);
+ exit(1);
+ }
+
+ if (ps) { /* The header is independent of single/table mode */
+ /* Headers. Don't let the library do it, we may need multi-page */
+ fprintf(ofile, "%%!PS-Adobe-2.0\n");
+ /* It would be nice to know the bounding box. Leave it alone */
+ fprintf(ofile, "%%%%Creator: \"barcode\", "
+ "libbarcode sample frontend\n");
+ if (page_name)
+ fprintf(ofile, "%%%%DocumentPaperSizes: %s\n", page_name);
+ fprintf(ofile, "%%%%EndComments\n");
+ fprintf(ofile, "%%%%EndProlog\n\n");
+ }
+
+ /*
+ * Here we are, ready to work. Handle the one-per-page case first,
+ * as it is shorter.
+ */
+ if (!lines && !columns) {
+ page = 0;
+ while ( (line = retrieve_input_string(ifile)) ) {
+ page++;
+ if (ps) {
+ fprintf(ofile, "%%%%Page: %i %i\n\n",page,page);
+ }
+ if (Barcode_Encode_and_Print(line, ofile, code_width, code_height,
+ xmargin0, ymargin0, flags) < 0) {
+ fprintf(stderr, "%s: can't encode \"%s\"\n", argv[0], line);
+ }
+ if (eps) break; /* if output is eps, do it once only */
+ if (ps) fprintf(ofile, "showpage\n");
+ if (pcl) fprintf(ofile, "\f");
+ }
+ /* no more lines, print footers */
+ if (ps) {
+ fprintf(ofile, "%%%%Trailer\n\n");
+ }
+ } else {
+
+ /* table mode, the header has been already printed */
+
+ int xstep = (page_wid - xmargin0 - xmargin1)/columns;
+ int ystep = (page_hei - ymargin0 - ymargin1)/lines;
+ int x = columns, y = -1; /* position in the table, start off-page */
+
+ if (!ximargin) ximargin = BARCODE_DEFAULT_MARGIN;
+ if (!yimargin) yimargin = BARCODE_DEFAULT_MARGIN;
+ /* Assign default size unless -g did it (Joachim Reichelt) */
+ if ( !code_width && !code_height) {
+ code_width = xstep - 2*ximargin;
+ code_height = ystep - 2*yimargin;
+ }
+
+ page=0;
+ while ( (line = retrieve_input_string(ifile)) ) {
+ x++; /* fit x and y */
+ if (x >= columns) {
+ x=0; y--;
+ if (y<0) {
+ y = lines-1; page++;
+ /* flush page */
+ if (ps && page > 1) fprintf(ofile, "showpage\n");
+ if (pcl && page > 1) fprintf(ofile, "\f");
+ /* new page */
+ if (ps) fprintf(ofile, "%%%%Page: %i %i\n\n",page,page);
+ }
+ }
+
+ /*
+ * Create a barcode item. This allows to set the margin to 0, as
+ * we have [xy]imargin to use. But don't use Encode_and_Print(),
+ * unroll it here instead
+ */
+ bc = Barcode_Create(line);
+ if (!bc) {
+ fprintf(stderr, "%s: Barcode_Create(): %s\n", argv[0],
+ strerror(errno));
+ exit(1);
+ }
+ bc->margin = 0;
+ if ( (Barcode_Position(bc, code_width, code_height,
+ xmargin0 + ximargin + x * xstep,
+ ymargin0 + yimargin + y * ystep, 0.0) < 0)
+ || (Barcode_Encode(bc, flags) < 0)
+ || (Barcode_Print(bc, ofile, flags) < 0) ) {
+ fprintf(stderr, "%s: can't encode \"%s\": %s\n", argv[0],
+ line, strerror(bc->error));
+ }
+ Barcode_Delete(bc);
+ }
+ if (ps) fprintf(ofile, "showpage\n\n%%%%Trailer\n\n");
+ if (pcl) fprintf(ofile, "\f");
+ }
+ return 0;
+}
+
+
+
--- /dev/null
+#! /bin/sh
+# Common stub for a few missing GNU programs while installing.
+# Copyright (C) 1996, 1997, 2001 Free Software Foundation, Inc.
+# Franc,ois Pinard <pinard@iro.umontreal.ca>, 1996.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+if test $# -eq 0; then
+ echo 1>&2 "Try \`$0 --help' for more information"
+ exit 1
+fi
+
+# In the cases where this matters, `missing' is being run in the
+# srcdir already.
+if test -f configure.in; then
+ configure_ac=configure.ac
+else
+ configure_ac=configure.in
+fi
+
+case "$1" in
+
+ -h|--h|--he|--hel|--help)
+ echo "\
+$0 [OPTION]... PROGRAM [ARGUMENT]...
+
+Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
+error status if there is no known handling for PROGRAM.
+
+Options:
+ -h, --help display this help and exit
+ -v, --version output version information and exit
+
+Supported PROGRAM values:
+ aclocal touch file \`aclocal.m4'
+ autoconf touch file \`configure'
+ autoheader touch file \`config.h.in'
+ automake touch all \`Makefile.in' files
+ bison create \`y.tab.[ch]', if possible, from existing .[ch]
+ flex create \`lex.yy.c', if possible, from existing .c
+ lex create \`lex.yy.c', if possible, from existing .c
+ makeinfo touch the output file
+ yacc create \`y.tab.[ch]', if possible, from existing .[ch]"
+ ;;
+
+ -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
+ echo "missing - GNU libit 0.0"
+ ;;
+
+ -*)
+ echo 1>&2 "$0: Unknown \`$1' option"
+ echo 1>&2 "Try \`$0 --help' for more information"
+ exit 1
+ ;;
+
+ aclocal)
+ echo 1>&2 "\
+WARNING: \`$1' is missing on your system. You should only need it if
+ you modified \`acinclude.m4' or \`$configure_ac'. You might want
+ to install the \`Automake' and \`Perl' packages. Grab them from
+ any GNU archive site."
+ touch aclocal.m4
+ ;;
+
+ autoconf)
+ echo 1>&2 "\
+WARNING: \`$1' is missing on your system. You should only need it if
+ you modified \`$configure_ac'. You might want to install the
+ \`Autoconf' and \`GNU m4' packages. Grab them from any GNU
+ archive site."
+ touch configure
+ ;;
+
+ autoheader)
+ echo 1>&2 "\
+WARNING: \`$1' is missing on your system. You should only need it if
+ you modified \`acconfig.h' or \`$configure_ac'. You might want
+ to install the \`Autoconf' and \`GNU m4' packages. Grab them
+ from any GNU archive site."
+ files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' $configure_ac`
+ test -z "$files" && files="config.h"
+ touch_files=
+ for f in $files; do
+ case "$f" in
+ *:*) touch_files="$touch_files "`echo "$f" |
+ sed -e 's/^[^:]*://' -e 's/:.*//'`;;
+ *) touch_files="$touch_files $f.in";;
+ esac
+ done
+ touch $touch_files
+ ;;
+
+ automake)
+ echo 1>&2 "\
+WARNING: \`$1' is missing on your system. You should only need it if
+ you modified \`Makefile.am', \`acinclude.m4' or \`$configure_ac'.
+ You might want to install the \`Automake' and \`Perl' packages.
+ Grab them from any GNU archive site."
+ find . -type f -name Makefile.am -print |
+ sed 's/\.am$/.in/' |
+ while read f; do touch "$f"; done
+ ;;
+
+ bison|yacc)
+ echo 1>&2 "\
+WARNING: \`$1' is missing on your system. You should only need it if
+ you modified a \`.y' file. You may need the \`Bison' package
+ in order for those modifications to take effect. You can get
+ \`Bison' from any GNU archive site."
+ rm -f y.tab.c y.tab.h
+ if [ $# -ne 1 ]; then
+ eval LASTARG="\${$#}"
+ case "$LASTARG" in
+ *.y)
+ SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
+ if [ -f "$SRCFILE" ]; then
+ cp "$SRCFILE" y.tab.c
+ fi
+ SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
+ if [ -f "$SRCFILE" ]; then
+ cp "$SRCFILE" y.tab.h
+ fi
+ ;;
+ esac
+ fi
+ if [ ! -f y.tab.h ]; then
+ echo >y.tab.h
+ fi
+ if [ ! -f y.tab.c ]; then
+ echo 'main() { return 0; }' >y.tab.c
+ fi
+ ;;
+
+ lex|flex)
+ echo 1>&2 "\
+WARNING: \`$1' is missing on your system. You should only need it if
+ you modified a \`.l' file. You may need the \`Flex' package
+ in order for those modifications to take effect. You can get
+ \`Flex' from any GNU archive site."
+ rm -f lex.yy.c
+ if [ $# -ne 1 ]; then
+ eval LASTARG="\${$#}"
+ case "$LASTARG" in
+ *.l)
+ SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
+ if [ -f "$SRCFILE" ]; then
+ cp "$SRCFILE" lex.yy.c
+ fi
+ ;;
+ esac
+ fi
+ if [ ! -f lex.yy.c ]; then
+ echo 'main() { return 0; }' >lex.yy.c
+ fi
+ ;;
+
+ makeinfo)
+ echo 1>&2 "\
+WARNING: \`$1' is missing on your system. You should only need it if
+ you modified a \`.texi' or \`.texinfo' file, or any other file
+ indirectly affecting the aspect of the manual. The spurious
+ call might also be the consequence of using a buggy \`make' (AIX,
+ DU, IRIX). You might want to install the \`Texinfo' package or
+ the \`GNU make' package. Grab either from any GNU archive site."
+ file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
+ if test -z "$file"; then
+ file=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
+ file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $file`
+ fi
+ touch $file
+ ;;
+
+ *)
+ echo 1>&2 "\
+WARNING: \`$1' is needed, and you do not seem to have it handy on your
+ system. You might have modified some files without having the
+ proper tools for further handling them. Check the \`README' file,
+ it often tells you about the needed prerequirements for installing
+ this package. You may also peek at any GNU archive site, in case
+ some other package would contain this missing \`$1' program."
+ exit 1
+ ;;
+esac
+
+exit 0
--- /dev/null
+#! /bin/sh
+# mkinstalldirs --- make directory hierarchy
+# Author: Noah Friedman <friedman@prep.ai.mit.edu>
+# Created: 1993-05-16
+# Public domain
+
+# $Id$
+
+errstatus=0
+
+for file
+do
+ set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'`
+ shift
+
+ pathcomp=
+ for d
+ do
+ pathcomp="$pathcomp$d"
+ case "$pathcomp" in
+ -* ) pathcomp=./$pathcomp ;;
+ esac
+
+ if test ! -d "$pathcomp"; then
+ echo "mkdir $pathcomp"
+
+ mkdir "$pathcomp" || lasterr=$?
+
+ if test ! -d "$pathcomp"; then
+ errstatus=$lasterr
+ fi
+ fi
+
+ pathcomp="$pathcomp/"
+ done
+done
+
+exit $errstatus
+
+# mkinstalldirs ends here
--- /dev/null
+/*
+ * msi.c -- encoding for MSI-Plessey
+ *
+ * Copyright (c) 2000 Leonid A. Broukhis (leob@mailcom.com)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+#include <errno.h>
+
+#include "barcode.h"
+
+
+/* Patterns */
+static char *patterns[] = { "13", "31" };
+
+static char *fillers[] = { "031", "131" };
+
+static int width = 16 /* each character uses 4 patterns */,
+ startpos = 6 /* length of the first filler */;
+
+/*
+ * Check that the text can be encoded. Returns 0 or -1.
+ */
+int Barcode_msi_verify(unsigned char *text)
+{
+ int i;
+
+ if (!strlen(text))
+ return -1;
+ for (i=0; text[i]; i++) {
+ if (!isdigit(text[i]))
+ return -1;
+ }
+ return 0;
+}
+
+static int add_one(char *ptr, int code)
+{
+ sprintf(ptr, "%s%s%s%s",
+ patterns[(code >> 3) & 1],
+ patterns[(code >> 2) & 1],
+ patterns[(code >> 1) & 1],
+ patterns[code & 1]);
+ return 0;
+}
+
+/*
+ * The encoding functions fills the "partial" and "textinfo" fields.
+ * Lowercase chars are converted to uppercase
+ */
+int Barcode_msi_encode(struct Barcode_Item *bc)
+{
+ static char *text;
+ static char *partial; /* dynamic */
+ static char *textinfo; /* dynamic */
+ char *ptr, *textptr;
+ int i, code, textpos, usesum, checksum = 0;
+
+ if (bc->partial)
+ free(bc->partial);
+ if (bc->textinfo)
+ free(bc->textinfo);
+ bc->partial = bc->textinfo = NULL; /* safe */
+
+ if (!bc->encoding)
+ bc->encoding = strdup("msi");
+
+ if ((bc->flags & BARCODE_NO_CHECKSUM))
+ usesum = 0;
+ else
+ usesum = 1;
+
+ text = bc->ascii;
+
+ /* the partial code is head + 8 * (text + check) + tail + margin + term. */
+ partial = malloc( 3 + 8 * (strlen(text) + 1) + 3 + 2 );
+ if (!partial) {
+ bc->error = errno;
+ return -1;
+ }
+
+ /* the text information is at most "nnn:fff:c " * strlen +term */
+ textinfo = malloc(10*strlen(text) + 2);
+ if (!textinfo) {
+ bc->error = errno;
+ free(partial);
+ return -1;
+ }
+
+ strcpy(partial, fillers[0]);
+ ptr = partial + strlen(partial);
+ textptr = textinfo;
+ textpos = startpos;
+
+ for (i=0; i<strlen(text); i++) {
+ code = text[i] - '0';
+ add_one(ptr, code);
+ sprintf(textptr, "%i:12:%c ", textpos, text[i]);
+
+ textpos += width; /* width of each code */
+ textptr += strlen(textptr);
+ ptr += strlen(ptr);
+ if (usesum) {
+ /* For a code ...FEDCBA the checksum is computed
+ * as the sum of digits of the number ...FDB plus
+ * the sum of digits of the number ...ECA * 2.
+ * Which is equivalent to the sum of each digit of ...ECA doubled
+ * plus carry.
+ */
+ if ((i ^ strlen(text)) & 1) {
+ /* a last digit, 2 away from last, etc. */
+ checksum += 2 * code + (2 * code) / 10;
+ } else {
+ checksum += code;
+ }
+ }
+ }
+ /* Some implementations use a double checksum. Currently the only way
+ * to print a barcode with double checksum is to put the checksum
+ * digit printed below at the end of a code in the command line
+ * and re-run the program.
+ */
+ if (usesum) {
+ /* the check digit is the complement of the checksum
+ * to a multiple of 10.
+ */
+ checksum = (checksum + 9) / 10 * 10 - checksum;
+ /* fprintf(stderr, "Checksum: %d\n", checksum); */
+ add_one(ptr, checksum);
+ ptr += strlen(ptr);
+ }
+
+ strcpy(ptr, fillers[1]);
+ bc->partial = partial;
+ bc->textinfo = textinfo;
+
+ return 0;
+}
--- /dev/null
+/*
+ * pcl.c -- printing the "partial" bar encoding in PCL format
+ *
+ * Copyright (c) 1999 Alessandro Rubini (rubini@gnu.org)
+ * Copyright (c) 1999 Prosa Srl. (prosa@prosa.it)
+ * Copyright (c) 2001 Andrea Scopece (a.scopece@tin.it)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+#include <errno.h>
+
+#include "barcode.h"
+
+#define SHRINK_AMOUNT 0.15 /* shrink the bars to account for ink spreading */
+
+
+/*
+ * How do the "partial" and "textinfo" strings work? See file "ps.c"
+ */
+
+
+int Barcode_pcl_print(struct Barcode_Item *bc, FILE *f)
+{
+ int i, j, k, barlen;
+ double f1, f2, fsav=0;
+ int mode = '-'; /* text below bars */
+ double scalef=1, xpos, x0, y0, yr;
+ unsigned char *ptr;
+ unsigned char c;
+
+ char font_id[6]; /* default font, should be "scalable" */
+ /* 0 Line printer, use on older LJet II, isn't scalable */
+ /* 4148 Univers, use on LJet III series, and Lj 4L, 5L */
+ /* 16602 Arial, default LJ family 4, 5, 6, Color, Djet */
+
+ if (!bc->partial || !bc->textinfo) {
+ bc->error = EINVAL;
+ return -1;
+ }
+
+ /*
+ * Maybe this first part can be made common to several printing back-ends,
+ * we'll see how that works when other ouput engines are added
+ */
+
+ /* First, calculate barlen */
+ barlen = bc->partial[0] - '0';
+ for (ptr = bc->partial+1; *ptr; ptr++)
+ if (isdigit(*ptr))
+ barlen += (*ptr - '0');
+ else if (islower(*ptr))
+ barlen += (*ptr - 'a'+1);
+
+ /* The scale factor depends on bar length */
+ if (!bc->scalef) {
+ if (!bc->width) bc->width = barlen; /* default */
+ scalef = bc->scalef = (double)bc->width / (double)barlen;
+ }
+
+ /* The width defaults to "just enough" */
+ if (!bc->width) bc->width = barlen * scalef +1;
+
+ /* But it can be too small, in this case enlarge and center the area */
+ if (bc->width < barlen * scalef) {
+ int wid = barlen * scalef + 1;
+ bc->xoff -= (wid - bc->width)/2 ;
+ bc->width = wid;
+ /* Can't extend too far on the left */
+ if (bc->xoff < 0) {
+ bc->width += -bc->xoff;
+ bc->xoff = 0;
+ }
+ }
+
+ /* The height defaults to 80 points (rescaled) */
+ if (!bc->height) bc->height = 80 * scalef;
+
+#if 0
+ /* If too small (5 + text), enlarge and center */
+ i = 5 + 10 * ((bc->flags & BARCODE_NO_ASCII)==0);
+ if (bc->height < i * scalef ) {
+ int hei = i * scalef;
+ bc->yoff -= (hei-bc->height)/2;
+ bc->height = hei;
+ if (bc->yoff < 0) {
+ bc->height += -bc->yoff;
+ bc->yoff = 0;
+ }
+ }
+#else
+ /* If too small (5 + text), reduce the scale factor and center */
+ i = 5 + 10 * ((bc->flags & BARCODE_NO_ASCII)==0);
+ if (bc->height < i * scalef ) {
+ double scaleg = ((double)bc->height) / i;
+ int wid = bc->width * scaleg / scalef;
+ bc->xoff += (bc->width - wid)/2;
+ bc->width = wid;
+ scalef = scaleg;
+ }
+#endif
+
+ /*
+ * deal with PCL output
+ */
+
+ xpos = bc->margin + (bc->partial[0]-'0') * scalef;
+ for (ptr = bc->partial+1, i=1; *ptr; ptr++, i++) {
+ /* special cases: '+' and '-' */
+ if (*ptr == '+' || *ptr == '-') {
+ mode = *ptr; /* don't count it */ i++; continue;
+ }
+
+ /* j is the width of this bar/space */
+ if (isdigit (*ptr)) j = *ptr-'0';
+ else j = *ptr-'a'+1;
+ if (i%2) { /* bar */
+ x0 = bc->xoff + xpos;
+ y0 = bc->yoff + bc->margin;
+ yr = bc->height;
+ if (!(bc->flags & BARCODE_NO_ASCII)) { /* leave space for text */
+ if (mode == '-') {
+ /* text below bars: 10 points or five points */
+ yr -= (isdigit(*ptr) ? 10 : 5) * scalef;
+ } else { /* '+' */
+ /* text above bars: 10 or 0 from bottom, and 10 from top */
+ y0 += (isdigit(*ptr) ? 10 : 0) * scalef;
+ yr -= (isdigit(*ptr) ? 20 : 10) * scalef;
+ }
+ }
+
+ fprintf(f,"%c&a%.0fH", 27, x0 * 10.0);
+ fprintf(f,"%c&a%.0fV", 27, y0 * 10.0);
+ fprintf(f,"%c*c%.0fH", 27, ((j*scalef)-SHRINK_AMOUNT) * 10.0);
+ fprintf(f,"%c*c%.0fV", 27, yr * 10.0);
+ fprintf(f,"%c*c0P\n", 27);
+ }
+ xpos += j * scalef;
+ }
+
+ /* the text */
+
+ mode = '-'; /* reinstantiate default */
+ if (!(bc->flags & BARCODE_NO_ASCII)) {
+ k=0; /* k is the "previous font size" */
+ for (ptr = bc->textinfo; ptr; ptr = strchr(ptr, ' ')) {
+ while (*ptr == ' ') ptr++;
+ if (!*ptr) break;
+ if (*ptr == '+' || *ptr == '-') {
+ mode = *ptr; continue;
+ }
+ if (sscanf(ptr, "%lf:%lf:%c", &f1, &f2, &c) != 3) {
+ fprintf(stderr, "barcode: impossible data: %s\n", ptr);
+ continue;
+ }
+
+ /* select a Scalable Font */
+
+ if (fsav != f2)
+ {
+ if ((bc->flags & BARCODE_OUT_PCL_III) == BARCODE_OUT_PCL_III)
+ { strcpy(font_id, "4148"); /* font Univers */
+ }
+ else
+ { strcpy(font_id, "16602"); /* font Arial */
+ }
+
+ fprintf(f,"%c(8U%c(s1p%5.2fv0s0b%sT", 27, 27, f2 * scalef, font_id);
+ }
+ fsav = f2;
+
+ fprintf(f,"%c&a%.0fH", 27, (bc->xoff + f1 * scalef + bc->margin) * 10.0);
+ fprintf(f,"%c&a%.0fV", 27,
+ mode != '-'
+ ? ((double)bc->yoff + bc->margin + 8*scalef) * 10.0
+ : ((double)bc->yoff + bc->margin + bc->height ) * 10.0);
+
+ fprintf(f, "%c", c);
+ }
+
+ }
+
+ return 0;
+}
--- /dev/null
+/*
+ * plessey.c -- encoding for Plessey
+ *
+ * Copyright (c) 2000 Leonid A. Broukhis (leob@mailcom.com)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+#include <errno.h>
+
+#include "barcode.h"
+
+static char * patterns[] = { "13", "31" };
+
+/* this is ordered in decades to simplify encoding */
+static char alphabet[] =
+ "0123456789" "ABCDEF";
+
+/* stop sequence may be 231311313 (barcodemill.com) */
+static char *fillers[] = { "031311331", "331311313" };
+
+static int width = 16, startpos = 16;
+
+/*
+ * Check that the text can be encoded. Returns 0 or -1.
+ * If it's all lowecase convert to uppercase and accept it
+ */
+int Barcode_pls_verify(unsigned char *text)
+{
+ int i, upper = 0, lower = 0;
+
+ if (!strlen(text))
+ return -1;
+ for (i=0; text[i]; i++) {
+ if (!strchr(alphabet,toupper(text[i])))
+ return -1;
+ if (isupper(text[i])) upper++;
+ if (islower(text[i])) lower++;
+ }
+ if (upper && lower)
+ return -1;
+ return 0;
+}
+
+static int add_one(char *ptr, int code)
+{
+ sprintf(ptr, "%s%s%s%s",
+ patterns[code & 1],
+ patterns[(code >> 1) & 1],
+ patterns[(code >> 2) & 1],
+ patterns[(code >> 3) & 1]
+ );
+ return 0;
+}
+
+/*
+ * The encoding functions fills the "partial" and "textinfo" fields.
+ * Lowercase chars are converted to uppercase
+ */
+int Barcode_pls_encode(struct Barcode_Item *bc)
+{
+ static char *text;
+ static char *partial; /* dynamic */
+ static char *textinfo; /* dynamic */
+ char *c, *ptr, *textptr;
+ unsigned char *checkptr;
+ int i, code, textpos;
+ static char check[9] = {1,1,1,1,0,1,0,0,1};
+ if (bc->partial)
+ free(bc->partial);
+ if (bc->textinfo)
+ free(bc->textinfo);
+ bc->partial = bc->textinfo = NULL; /* safe */
+
+ if (!bc->encoding)
+ bc->encoding = strdup("plessey");
+
+ text = bc->ascii;
+ if (!text) {
+ bc->error = EINVAL;
+ return -1;
+ }
+ /* the partial code is 8 * (head + text + check + tail) + margin + term. */
+ partial = malloc( (strlen(text) + 4) * 8 + 3);
+ checkptr = calloc (1, strlen(text) * 4 + 8);
+
+ if (!partial || !checkptr) {
+ if (partial) free(partial);
+ if (checkptr) free(checkptr);
+ bc->error = errno;
+ return -1;
+ }
+
+ /* the text information is at most "nnn:fff:c " * strlen +term */
+ textinfo = malloc(10*strlen(text) + 2);
+ if (!textinfo) {
+ bc->error = errno;
+ free(partial);
+ return -1;
+ }
+
+ strcpy(partial, fillers[0]);
+ ptr = partial + strlen(partial);
+ textptr = textinfo;
+ textpos = startpos;
+
+ for (i=0; i<strlen(text); i++) {
+ c = strchr(alphabet, toupper(text[i]));
+ if (!c) {
+ bc->error = EINVAL; /* impossible if text is verified */
+ free(partial);
+ free(textinfo);
+ return -1;
+ }
+ code = c - alphabet;
+ add_one(ptr, code);
+ sprintf(textptr, "%i:12:%c ", textpos, toupper(text[i]));
+
+ textpos += width; /* width of each code */
+ textptr += strlen(textptr);
+ ptr += strlen(ptr);
+ checkptr[4*i] = code & 1;
+ checkptr[4*i+1] = (code >> 1) & 1;
+ checkptr[4*i+2] = (code >> 2) & 1;
+ checkptr[4*i+3] = (code >> 3) & 1;
+ }
+ /* The CRC checksum is required */
+ for (i=0; i < 4*strlen(text); i++) {
+ int j;
+ if (checkptr[i])
+ for (j = 0; j < 9; j++)
+ checkptr[i+j] ^= check[j];
+ }
+ for (i = 0; i < 8; i++) {
+ sprintf(ptr, patterns[checkptr[strlen(text) * 4 + i]]);
+ ptr += 2;
+ }
+ fprintf(stderr, "CRC: ");
+ for (i = 0; i < 8; i++) {
+ fputc('0' + checkptr[strlen(text) * 4 + i], stderr);
+ }
+ fputc('\n', stderr);
+ strcpy(ptr, fillers[1]);
+ bc->partial = partial;
+ bc->textinfo = textinfo;
+
+ return 0;
+}
--- /dev/null
+/*
+ * ps.c -- printing the "partial" bar encoding
+ *
+ * Copyright (c) 1999 Alessandro Rubini (rubini@gnu.org)
+ * Copyright (c) 1999 Prosa Srl. (prosa@prosa.it)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+#include <errno.h>
+
+#include "barcode.h"
+
+#define SHRINK_AMOUNT 0.15 /* shrink the bars to account for ink spreading */
+
+
+/*
+ * How do the "partial" and "textinfo" strings work?
+ *
+ * The first char in "partial" tells how much extra space to add to the
+ * left of the bars. For EAN-13, it is used to leave space to print the
+ * first digit, other codes may have '0' for no-extra-space-needed.
+ *
+ * The next characters are alternating bars and spaces, as multiples
+ * of the base dimension which is 1 unless the code is
+ * rescaled. Rescaling is calculated as the ratio from the requested
+ * width and the calculated width. Digits represent bar/space
+ * dimensions. Lower-case letters represent those bars that should
+ * extend lower than the others: 'a' is equivalent to '1', 'b' is '2' and
+ * so on.
+ *
+ * The "textinfo" string is made up of fields "%lf:%lf:%c" separated by
+ * blank space. The first integer is the x position of the character,
+ * the second is the font size (before rescaling) and the char item is
+ * the charcter to be printed.
+ *
+ * Both the "partial" and "textinfo" strings may include "-" or "+" as
+ * special characters (in "textinfo" the char should be a standalone
+ * word). They state where the text should be printed: below the bars
+ * ("-", default) or above the bars. This is used, for example, to
+ * print the add-5 and add-2 codes to the right of UPC or EAN codes
+ * (the add-5 extension is mostly used in ISBN codes.
+ */
+
+
+int Barcode_ps_print(struct Barcode_Item *bc, FILE *f)
+{
+ int i, j, k, barlen, printable=1;
+ double f1, f2, fsav=0;
+ int mode = '-'; /* text below bars */
+ double scalef=1, xpos, x0, y0, yr;
+ unsigned char *ptr;
+ unsigned char c;
+
+ if (!bc->partial || !bc->textinfo) {
+ bc->error = EINVAL;
+ return -1;
+ }
+
+
+ /*
+ * Maybe this first part can be made common to several printing back-ends,
+ * we'll see how that works when other ouput engines are added
+ */
+
+ /* First, calculate barlen */
+ barlen = bc->partial[0] - '0';
+ for (ptr = bc->partial+1; *ptr; ptr++)
+ if (isdigit(*ptr))
+ barlen += (*ptr - '0');
+ else if (islower(*ptr))
+ barlen += (*ptr - 'a'+1);
+
+ /* The scale factor depends on bar length */
+ if (!bc->scalef) {
+ if (!bc->width) bc->width = barlen; /* default */
+ scalef = bc->scalef = (double)bc->width / (double)barlen;
+ }
+
+ /* The width defaults to "just enough" */
+ if (!bc->width) bc->width = barlen * scalef +1;
+
+ /* But it can be too small, in this case enlarge and center the area */
+ if (bc->width < barlen * scalef) {
+ int wid = barlen * scalef + 1;
+ bc->xoff -= (wid - bc->width)/2 ;
+ bc->width = wid;
+ /* Can't extend too far on the left */
+ if (bc->xoff < 0) {
+ bc->width += -bc->xoff;
+ bc->xoff = 0;
+ }
+ }
+
+ /* The height defaults to 80 points (rescaled) */
+ if (!bc->height) bc->height = 80 * scalef;
+
+#if 0
+ /* If too small (5 + text), enlarge and center */
+ i = 5 + 10 * ((bc->flags & BARCODE_NO_ASCII)==0);
+ if (bc->height < i * scalef ) {
+ int hei = i * scalef;
+ bc->yoff -= (hei-bc->height)/2;
+ bc->height = hei;
+ if (bc->yoff < 0) {
+ bc->height += -bc->yoff;
+ bc->yoff = 0;
+ }
+ }
+#else
+ /* If too small (5 + text), reduce the scale factor and center */
+ i = 5 + 10 * ((bc->flags & BARCODE_NO_ASCII)==0);
+ if (bc->height < i * scalef ) {
+ double scaleg = ((double)bc->height) / i;
+ int wid = bc->width * scaleg / scalef;
+ bc->xoff += (bc->width - wid)/2;
+ bc->width = wid;
+ scalef = scaleg;
+ }
+#endif
+
+ /*
+ * Ok, then deal with actual ps (eps) output
+ */
+
+ if (!(bc->flags & BARCODE_OUT_NOHEADERS)) { /* spit a header first */
+ if (bc->flags & BARCODE_OUT_EPS)
+ fprintf(f, "%%!PS-Adobe-2.0 EPSF-1.2\n");
+ else
+ fprintf(f, "%%!PS-Adobe-2.0\n");
+ fprintf(f, "%%%%Creator: libbarcode\n");
+ if (bc->flags & BARCODE_OUT_EPS) {
+ fprintf(f, "%%%%BoundingBox: %i %i %i %i\n",
+ bc->xoff,
+ bc->yoff,
+ bc->xoff + bc->width + 2* bc->margin,
+ bc->yoff + bc->height + 2* bc->margin);
+ }
+ fprintf(f, "%%%%EndComments\n");
+ if (bc->flags & BARCODE_OUT_PS) {
+ fprintf(f, "%%%%EndProlog\n\n");
+ fprintf(f, "%%%%Page: 1 1\n\n");
+ }
+ }
+
+ /* Print some informative comments */
+ for (i=0; bc->ascii[i]; i++)
+ if (bc->ascii[i] < ' ')
+ printable = 0;
+
+ fprintf(f,"%% Printing barcode for \"%s\", scaled %5.2f",
+ printable ? bc->ascii : "<unprintable string>", scalef);
+ if (bc->encoding)
+ fprintf(f,", encoded using \"%s\"",bc->encoding);
+ fprintf(f, "\n");
+ fprintf(f,"%% The space/bar succession is represented "
+ "by the following widths (space first):\n"
+ "%% ");
+ for (i=0; i<strlen(bc->partial); i++) {
+ unsigned char c = bc->partial[i];
+ if (isdigit(c)) putc(c, f);
+ if (islower(c)) putc(c-'a'+'1', f);
+ if (isupper(c)) putc(c-'A'+'1', f);
+ }
+ /* open array for "forall" */
+ fprintf(f, "\n[\n%% height xpos ypos width"
+ " height xpos ypos width\n");
+
+ xpos = bc->margin + (bc->partial[0]-'0') * scalef;
+ for (ptr = bc->partial+1, i=1; *ptr; ptr++, i++) {
+ /* special cases: '+' and '-' */
+ if (*ptr == '+' || *ptr == '-') {
+ mode = *ptr; /* don't count it */ i++; continue;
+ }
+ /* j is the width of this bar/space */
+ if (isdigit (*ptr)) j = *ptr-'0';
+ else j = *ptr-'a'+1;
+ if (i%2) { /* bar */
+ x0 = bc->xoff + xpos + (j*scalef)/2;
+ y0 = bc->yoff + bc->margin;
+ yr = bc->height;
+ if (!(bc->flags & BARCODE_NO_ASCII)) { /* leave space for text */
+ if (mode == '-') {
+ /* text below bars: 10 points or five points */
+ y0 += (isdigit(*ptr) ? 10 : 5) * scalef;
+ yr -= (isdigit(*ptr) ? 10 : 5) * scalef;
+ } else { /* '+' */
+ /* text above bars: 10 or 0 from bottom, and 10 from top */
+ y0 += (isdigit(*ptr) ? 10 : 0) * scalef;
+ yr -= (isdigit(*ptr) ? 20 : 10) * scalef;
+ }
+ }
+ /* Define an array and then use "forall" (Hans Schou) */
+ fprintf(f," [%5.2f %6.2f %6.2f %5.2f]%s",
+ yr, x0, y0, (j * scalef) - SHRINK_AMOUNT,
+ i%4 == 1 ? " " : "\n");
+ }
+ xpos += j * scalef;
+ }
+ fprintf(f,"\n]\t{ {} forall setlinewidth moveto 0 exch rlineto stroke} "
+ "bind forall\n");
+
+ /* Then, the text */
+
+ mode = '-'; /* reinstantiate default */
+ if (!(bc->flags & BARCODE_NO_ASCII)) {
+ fprintf(f, "[\n%% char xpos ypos fontsize\n");
+ k=0; /* k is the "previous font size" */
+ for (ptr = bc->textinfo; ptr; ptr = strchr(ptr, ' ')) {
+ while (*ptr == ' ') ptr++;
+ if (!*ptr) break;
+ if (*ptr == '+' || *ptr == '-') {
+ mode = *ptr; continue;
+ }
+ if (sscanf(ptr, "%lf:%lf:%c", &f1, &f2, &c) != 3) {
+ fprintf(stderr, "barcode: impossible data: %s\n", ptr);
+ continue;
+ }
+
+ fprintf(f, " [(");
+ /* Both the backslash and the two parens are special */
+ if (c=='\\' || c==')' || c=='(')
+ fprintf(f, "\\%c) ", c);
+ else
+ fprintf(f, "%c) ", c);
+ fprintf(f, "%6.2f %6.2f %5.2f]\n",
+ bc->xoff + f1 * scalef + bc->margin,
+ mode == '-'
+ ? (double)bc->yoff + bc->margin
+ : (double)bc->yoff + bc->margin+bc->height - 8*scalef,
+ fsav == f2 ? 0.0 : f2 * scalef);
+ fsav = f2;
+ }
+ fprintf(f,"] { {} forall dup 0.00 ne {\n\t"
+ "/Helvetica findfont exch scalefont setfont\n"
+ " } {pop} ifelse\n"
+ " moveto show} bind forall\n");
+
+
+ }
+
+ fprintf(f,"%% End barcode for \"%s\"\n\n",
+ printable ? bc->ascii : "<unprintable string>");
+
+ if (!(bc->flags & BARCODE_OUT_NOHEADERS)) {
+ if (bc->flags & BARCODE_OUT_PS) {
+ fprintf(f,"showpage\n");
+ fprintf(f, "%%%%Trailer\n\n");
+ }
+ }
+ return 0;
+}
+
+
+
+
--- /dev/null
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "barcode.h"
+
+int main(int argc, char **argv)
+{
+ int ps = 1, pcl = 0, oflags;
+ if (argc == 2 && !strcmp(argv[1],"-P")) {
+ ps = 0; pcl = 1; argc=1;
+ }
+ if (argc>2) {
+ fprintf(stderr, "%s: use \"%s\" for postscript or \"%s -P\" for PCL\n",
+ argv[0], argv[0], argv[0]);
+ exit(1);
+ }
+ if (pcl) {
+ oflags = BARCODE_OUT_PCL;
+ } else {
+ oflags = BARCODE_OUT_PS | BARCODE_OUT_NOHEADERS;
+ printf("%%!PS-Adobe-2.0\n");
+ printf("%%%%Creator: barcode sample program\n");
+ printf("%%%%EndComments\n");
+ printf("%%%%EndProlog\n\n");
+ printf("%%%%Page: 1 1\n\n");
+ }
+ /* Print a few barcodes in several places in the page */
+
+ /* default size, bottom left */
+ Barcode_Encode_and_Print("800894002700",stdout, 0, 0, 40, 40,
+ BARCODE_EAN | oflags);
+
+ /* smaller */
+ Barcode_Encode_and_Print("800894002700",stdout, 70, 50, 160, 55,
+ BARCODE_EAN | oflags);
+
+ /* smallest */
+ Barcode_Encode_and_Print("800894002700",stdout, 40, 30, 270, 70,
+ BARCODE_EAN | oflags);
+
+ /* A bigger all-0 */
+ Barcode_Encode_and_Print("000000000000",stdout, 170, 0, 40, 160,
+ BARCODE_EAN | oflags);
+
+ /* Still bigger all-0 (but UPC, this time) */
+ Barcode_Encode_and_Print("00000000000",stdout, 250, 0, 270, 160,
+ BARCODE_UPC | oflags);
+
+ /* A few code-39 ones */
+ Barcode_Encode_and_Print("silly code",stdout, 0, 0, 40, 320,
+ BARCODE_39 | oflags);
+ Barcode_Encode_and_Print("SAMPLE CODES",stdout, 100, 30, 400, 80,
+ BARCODE_39 | oflags);
+
+ /* ISBN with add-5 */
+ Barcode_Encode_and_Print("1-56592-292-1 90000",stdout, 0, 0, 40, 430,
+ BARCODE_ISBN | oflags);
+
+ /* UPC with add-2 */
+ Barcode_Encode_and_Print("07447084452 07",stdout, 0, 0, 300, 410,
+ BARCODE_UPC | oflags);
+
+ /* code 128-C */
+ Barcode_Encode_and_Print("12345678900123456789",stdout, 0, 0, 40, 530,
+ BARCODE_128C | oflags);
+
+ /* and my data as code-128B autodetected */
+ Barcode_Encode_and_Print("RBNLSN68T11E897W",stdout, 0, 60, 240, 510,
+ oflags);
+ /* same as code-39, forced */
+ Barcode_Encode_and_Print("RBNLSN68T11E897W",stdout, 0, 60, 240, 590,
+ BARCODE_NO_CHECKSUM | BARCODE_39 | oflags);
+
+ /* one interleaved 2 of 5 */
+ Barcode_Encode_and_Print("0123456789",stdout, 0, 0, 40, 620,
+ BARCODE_I25 | oflags);
+
+ /* upc-e and ean-8 (autotected based on code size) */
+ Barcode_Encode_and_Print("012345",stdout, 0, 0, 50, 720, oflags);
+ Barcode_Encode_and_Print("0123456",stdout, 0, 0, 160, 720, oflags);
+
+
+
+ if (pcl) {
+ printf("\f");
+ } else {
+ printf("\nshowpage\n");
+ printf("%%%%Trailer\n\n");
+ }
+ return 0;
+}
+
+
+
+
+
+
+
--- /dev/null
+iec16022 -f i -c aaaaabbbbbccccc
+Barcode too long for 32x8
+No barcode produced
+
+We should find a suit barcode and not error here.
+
--- /dev/null
+0.2.1
+ - Fix 'Barcode too long' bug. Thanks to Alessandro Zummo.
+ - Use Lindent to start cleaning up the code mess.
+
+2006-11-11 Stefan Schmidt <stefan@datenfreihafen.org>
+
+0.2
+ - Rewrite Makefile.
+ - Documentation update.
+ - Exclude double include of header files.
+ - Layout cahnges. Place return value in front of function name.
+ - 80 character per line.
+ - Print version number before usage.
+ - Tests
+
+2006-02-06 Stefan Schmidt <stefan@datenfreihafen.org>
+
+
+0.1
+ - Initial release.
+ - INSTALL, README, TODO, CREDITS, Makefile, LICENSE and CHANGELOG files
+ added.
+ - Fix some include issues.
+ - Fix some signed/unsigned issues.
+
+2006-01-08 Stefan Schmidt <stefan@datenfreihafen.org>
--- /dev/null
+Adrian Kennard, Andrews & Arnold Ltd for the original source code. You can
+find it at http://aa.gg/free/
+
+Cliff Hones for the RS coding.
+
+Jan Luebbe <jluebbe@lasnet.de> for writing the manual page and maintaining
+the debian package.
+
+Daniel Willman <alphaone@totalueberwachung.de> for maintaining the gentoo
+ebuild.
--- /dev/null
+To install this software you need the following libraries installed:
+- libpopt
+- zlib
+
+Installing iec16022 is really simple. Just do a 'make' and 'make install'.
+
+In standard configuration the binary will be installed in /usr/local/bin. You
+can change the prefix and DESTDIR in the Makefile.
--- /dev/null
+ GNU GENERAL PUBLIC LICENSE
+ Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+ 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+ Preamble
+
+ The licenses for most software are designed to take away your
+freedom to share and change it. By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users. This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it. (Some other Free Software Foundation software is covered by
+the GNU Library General Public License instead.) You can apply it to
+your programs, too.
+
+ When we speak of free software, we are referring to freedom, not
+price. Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+ To protect your rights, we need to make restrictions that forbid
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+ TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
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+
+This General Public License does not permit incorporating your program into
+proprietary programs. If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library. If this is what you want to do, use the GNU Library General
+Public License instead of this License.
--- /dev/null
+INCLUDES = \
+ -DLIB \
+ $(GLABELS_CFLAGS)
+
+
+IEC_FILES = \
+ iec16022ecc200.c \
+ reedsol.c
+
+noinst_LTLIBRARIES = libiec16022.la
+
+libiec16022_la_SOURCES = $(IEC_FILES)
+
+EXTRA_DIST = \
+ BUGS \
+ CHANGELOG \
+ CREDITS \
+ iec16022.1 \
+ iec16022.c \
+ iec16022ecc200.h \
+ image.c \
+ image.h \
+ INSTALL \
+ LICENSE \
+ Makefile.dist \
+ README \
+ README.glabels \
+ reedsol.h \
+ TODO \
+ test/testsuite-example.bin \
+ test/testsuite-example.eps \
+ test/testsuite-example.hex \
+ test/testsuite-example.png \
+ test/testsuite-example.text \
+ test/testsuite.sh
--- /dev/null
+CC=/usr/bin/cc
+INSTALL=/usr/bin/install
+GZIP=/bin/gzip
+
+prefix=/usr/local
+bindir=$(prefix)/bin
+mandir=$(prefix)/share/man
+
+CFLAGS=-Wall
+
+.PHONY: test clean
+
+all: iec16022 manpage
+
+iec16022: iec16022ecc200.o image.o iec16022.c
+ $(CC) -c iec16022.c
+ $(CC) -o iec16022 $(CFLAGS) reedsol.o iec16022.o image.o iec16022ecc200.o -lz -lpopt
+
+manpage: iec16022.1
+ $(GZIP) -f --best < iec16022.1 > iec16022.1.gz
+
+install: all
+ $(INSTALL) -d -m 755 $(DESTDIR)$(bindir) $(DESTDIR)$(mandir)/man1
+ $(INSTALL) -m 755 iec16022 $(DESTDIR)$(bindir)
+ $(INSTALL) -m 644 iec16022.1.gz $(DESTDIR)$(mandir)/man1
+
+test: iec16022
+ cd test; ./testsuite.sh
+
+iec16022ecc200.o: iec16022ecc200.c iec16022ecc200.h reedsol.o
+ $(CC) -c iec16022ecc200.c
+
+image.o: image.c image.h
+ $(CC) -c image.c
+
+reedsol.o: reedsol.c reedsol.h
+ $(CC) -DLIB -c reedsol.c
+
+clean:
+ rm -f iec16022 iec16022.1.gz *.o
--- /dev/null
+With iec16022 you can produce 2d barcodes. Also known as Data Matrix. These
+barcodes are defined in ISO/IEC 16022.
+
+The code was originally written by Andrews & Arnold Ltd. You can download this
+code from http://aa.gg/free/.
+The current maintainer of the code is Stefan Schmidt.
+
+Website: http://www.datenfreihafen.org/projects/iec16022.html
+Maillinglist: https://sirius.lasnet.de/mailman/listinfo/iec16022
+SVN repository: https://svn.datenfreihafen.org/iec16022/
+
+
+Stefan Schmidt <stefan@datenfreihafen.org>
--- /dev/null
+The following changes have been made to the stock iec16022 0.2.1 distribution
+to facilitate compilation with glabels:
+
+ Makefile renamed to Makefile.dist
+ added Makefile.am, which is configured from ../configure.in
+
--- /dev/null
+- Fix compiler warnings.
+- Test on 64bit, powerpc, arm, etc. Anyone?
+- Test stamp feature. Anyone?
+- Use autotools
+
+Some things to think about:
+---------------------------
+- Use libpng?
+- Merge iec16022 in barcode?
--- /dev/null
+.TH iec16022 1 2006-01-14 "iec16022 0.1"
+.SH NAME
+iec16022 \- program to generate 2d barcodes
+.SH SYNOPSIS
+.B iec16022
+.RI [ options ]
+.SH DESCRIPTION
+This manual page documents briefly the
+.B iec16022
+command.
+.PP
+.B iec16022
+generates 2d barcodes conforming to the ISO/IEC 16022 standard (which is
+also known as Data Matrix and Semacode).
+.SH OPTIONS
+These programs follow the usual GNU command line syntax, with long
+options starting with two dashes (`-').
+A summary of options is included below.
+.TP
+.B \-s, \-\-size WxH
+Sets the size of the generated barcode.
+.TP
+.B \-c, \-\-barcode text
+Specifies the text to be encoded.
+.TP
+.B \-\-ecc 000|050|080|100|140|200
+Sets the type of ecc to be used.
+.TP
+.B \-i, \-\-infile filename
+Read input data from file.
+.TP
+.B \-o, \-\-outfile filenmae
+Save output to file (instead of standard output).
+.TP
+.B \-f, \-\-format Text|EPS|Bin|Hex|Stamp|PNG
+Set the output type.
+.TP
+.B \-?, \-\-help
+Show summary of options.
+.TP
+.B \-\-usage
+Show short overview of options.
+.SH EXAMPLE
+To produce a datamatrix barcode for foobar in PNG format you need the following
+arguments:
+.TP
+.B iec16022 -f PNG -c foobar -o foobar.png
+.SH AUTHOR
+iec16022 was written by Adrian Kennard, Andrews & Arnold Ltd.
+.PP
+This manual page was written by Jan Luebbe <jluebbe@lasnet.de>,
+for the Debian project (but may be used by others).
--- /dev/null
+/**
+ *
+ * IEC16022 bar code generation
+ * Adrian Kennard, Andrews & Arnold Ltd
+ * with help from Cliff Hones on the RS coding
+ *
+ * (c) 2004 Adrian Kennard, Andrews & Arnold Ltd
+ * (c) 2006 Stefan Schmidt <stefan@datenfreihafen.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ */
+
+#define IEC16022_VERSION "0.2"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <ctype.h>
+#include <string.h>
+#include <time.h>
+#include <popt.h>
+#include <malloc.h>
+#include "image.h"
+#include "iec16022ecc200.h"
+
+ // simple checked response malloc
+void *safemalloc(int n)
+{
+ void *p = malloc(n);
+ if (!p) {
+ fprintf(stderr, "Malloc(%d) failed\n", n);
+ exit(1);
+ }
+ return p;
+}
+
+// hex dump - bottom left pixel first
+void dumphex(unsigned char *grid, int W, int H, unsigned char p)
+{
+ int c = 0, y;
+ for (y = 0; y < H; y++) {
+ int v = 0, x, b = 128;
+ for (x = 0; x < W; x++) {
+ if (grid[y * W + x])
+ v |= b;
+ b >>= 1;
+ if (!b) {
+ printf("%02X", v ^ p);
+ v = 0;
+ b = 128;
+ c++;
+ }
+ }
+ if (b != 128) {
+ printf("%02X", v ^ p);
+ c++;
+ }
+ printf(" ");
+ c++;
+ if (c >= 80) {
+ printf("\n");
+ c = 0;
+ }
+ }
+ if (c)
+ printf("\n");
+}
+
+int main(int argc, const char *argv[])
+{
+ char c;
+ int W = 0, H = 0;
+ int ecc = 0;
+ int barcodelen = 0;
+ char *encoding = 0;
+ char *outfile = 0;
+ char *infile = 0;
+ char *barcode = 0;
+ char *format = "Text";
+ char *size = 0;
+ char *eccstr = 0;
+ int len = 0, maxlen = 0, ecclen = 0;
+ unsigned char *grid = 0;
+ poptContext optCon; // context for parsing command-line options
+ const struct poptOption optionsTable[] = {
+ {
+ "size", 's', POPT_ARG_STRING, &size, 0, "Size", "WxH"},
+ {
+ "barcode", 'c', POPT_ARG_STRING, &barcode, 0, "Barcode",
+ "text"},
+ {
+ "ecc", 0, POPT_ARG_STRING, &eccstr, 0, "ECC",
+ "000/050/080/100/140/200"},
+ {
+ "infile", 'i', POPT_ARG_STRING, &infile, 0, "Barcode file",
+ "filename"},
+ {
+ "outfile", 'o', POPT_ARG_STRING, &outfile, 0,
+ "Output filename",
+ "filename"},
+ {
+ "encoding", 'e', POPT_ARG_STRING, &encoding, 0,
+ "Encoding template",
+ "[CTXEAB]* for ecc200 or 11/27/41/37/128/256"},
+ {
+ "format", 'f', POPT_ARGFLAG_SHOW_DEFAULT | POPT_ARG_STRING,
+ &format, 0,
+ "Output format", "Text/EPS/PNG/Bin/Hex/Stamp"},
+ POPT_AUTOHELP {
+ NULL, 0, 0, NULL, 0}
+ };
+ optCon = poptGetContext(NULL, argc, argv, optionsTable, 0);
+ poptSetOtherOptionHelp(optCon, "[barcode]");
+ if ((c = poptGetNextOpt(optCon)) < -1) {
+ /* an error occurred during option processing */
+ fprintf(stderr, "%s: %s\n", poptBadOption(optCon,
+ POPT_BADOPTION_NOALIAS),
+ poptStrerror(c));
+ return 1;
+ }
+
+ if (poptPeekArg(optCon) && !barcode && !infile)
+ barcode = (char *)poptGetArg(optCon);
+ if (poptPeekArg(optCon) || !barcode && !infile || barcode && infile) {
+ fprintf(stderr, "Version: %s\n", IEC16022_VERSION);
+ poptPrintUsage(optCon, stderr, 0);
+ return -1;
+ }
+ if (outfile && !freopen(outfile, "w", stdout)) {
+ perror(outfile);
+ return 1;
+ }
+
+ if (infile) { // read from file
+ FILE *f = fopen(infile, "rb");
+ barcode = safemalloc(4001);
+ if (!f) {
+ perror(infile);
+ return 1;
+ }
+ barcodelen = fread(barcode, 1, 4000, f);
+ if (barcodelen < 0) {
+ perror(infile);
+ return 1;
+ }
+ barcode[barcodelen] = 0; // null terminate anyway
+ close(f);
+ } else
+ barcodelen = strlen(barcode);
+ // check parameters
+ if (size) {
+ char *x = strchr(size, 'x');
+ W = atoi(size);
+ if (x)
+ H = atoi(x + 1);
+ if (!H)
+ W = H;
+ }
+ if (eccstr)
+ ecc = atoi(eccstr);
+ if (W & 1) { // odd size
+ if (W != H || W < 9 || W > 49) {
+ fprintf(stderr, "Invalid size %dx%d\n", W, H);
+ return 1;
+ }
+ if (!eccstr) {
+ if (W >= 17)
+ ecc = 140;
+ else if (W >= 13)
+ ecc = 100;
+ else if (W >= 11)
+ ecc = 80;
+ else
+ ecc = 0;
+ }
+ if (ecc && ecc != 50 && ecc != 80 && ecc != 100 && ecc != 140 ||
+ ecc == 50 && W < 11 || ecc == 80 && W < 13 || ecc == 100
+ && W < 13 || ecc == 140 && W < 17) {
+ fprintf(stderr, "ECC%03d invalid for %dx%d\n", ecc, W,
+ H);
+ return 1;
+ }
+
+ } else if (W) { // even size
+ if (W < H) {
+ int t = W;
+ W = H;
+ H = t;
+ }
+ if (!eccstr)
+ ecc = 200;
+ if (ecc != 200) {
+ fprintf(stderr, "ECC%03d invalid for %dx%d\n", ecc, W,
+ H);
+ return 1;
+ }
+ }
+
+ else { // auto size
+ if (!eccstr)
+ // default is even sizes only unless explicit ecc set to force odd
+ // sizes
+ ecc = 200;
+ }
+
+ if (tolower(*format) == 's') { // special stamp format checks & defaults
+ if (!W)
+ W = H = 32;
+ if (ecc != 200 || W != 32 || H != 32)
+ fprintf(stderr, "Stamps must be 32x32\n");
+ if (encoding)
+ fprintf(stderr, "Stamps should use auto encoding\n");
+ else {
+ int n;
+ for (n = 0; n < barcodelen && (barcode[n] == ' ' ||
+ isdigit(barcode[n])
+ || isupper(barcode[n]));
+ n++) ;
+ if (n < barcodelen)
+ fprintf(stderr,
+ "Has invalid characters for a stamp\n");
+ else {
+ // Generate simplistic encoding rules as used by the windows app
+ // TBA - does not always match the windows app...
+ n = 0;
+ encoding = safemalloc(barcodelen + 1);
+ while (n < barcodelen) {
+ // ASCII
+ while (1) {
+ if (n == barcodelen
+ || n + 3 <= barcodelen
+ && (!isdigit(barcode[n])
+ ||
+ !isdigit(barcode
+ [n + 1])))
+ break;
+ encoding[n++] = 'A';
+ if (n < barcodelen
+ && isdigit(barcode[n - 1])
+ && isdigit(barcode[n]))
+ encoding[n++] = 'A';
+ }
+ // C40
+ while (1) {
+ int r = 0;
+ while (n + r < barcodelen
+ &&
+ isdigit(barcode[n + r]))
+ r++;
+ if (n + 3 > barcodelen
+ || r >= 6)
+ break;
+ encoding[n++] = 'C';
+ encoding[n++] = 'C';
+ encoding[n++] = 'C';
+ }
+ }
+ encoding[n] = 0;
+ //fprintf (stderr, "%s\n%s\n", barcode, encoding);
+ }
+ }
+ }
+ // processing stamps
+ if ((W & 1) || ecc < 200) { // odd sizes
+ fprintf(stderr, "Not done odd sizes yet, sorry\n");
+ } else { // even sizes
+ grid =
+ iec16022ecc200(&W, &H, &encoding, barcodelen, barcode, &len,
+ &maxlen, &ecclen);
+ }
+
+ // output
+ if (!grid || !W) {
+ fprintf(stderr, "No barcode produced\n");
+ return 1;
+ }
+ switch (tolower(*format)) {
+ case 'i': // info
+ printf("Size : %dx%d\n", W, H);
+ printf("Encoded : %d of %d bytes with %d bytes of ecc\n", len,
+ maxlen, ecclen);
+ printf("Barcode : %s\n", barcode);
+ printf("Encoding: %s\n", encoding);
+ break;
+ case 'h': // hex
+ dumphex(grid, W, H, 0);
+ break;
+ case 'b': // bin
+ {
+ int y;
+ for (y = 0; y < H; y++) {
+ int v = 0, x, b = 128;
+ for (x = 0; x < W; x++) {
+ if (grid[y * W + x])
+ v |= b;
+ b >>= 1;
+ if (!b) {
+ putchar(v);
+ v = 0;
+ b = 128;
+ }
+ }
+ if (b != 128)
+ putchar(v);
+ }
+ }
+ break;
+ case 't': // text
+ {
+ int y;
+ for (y = H - 1; y >= 0; y--) {
+ int x;
+ for (x = 0; x < W; x++)
+ printf("%c",
+ grid[W * y + x] ? '*' : ' ');
+ printf("\n");
+ }
+ }
+ break;
+ case 'e': // EPS
+ printf("%%!PS-Adobe-3.0 EPSF-3.0\n"
+ "%%%%Creator: IEC16022 barcode/stamp generator\n"
+ "%%%%BarcodeData: %s\n" "%%%%BarcodeSize: %dx%d\n"
+ "%%%%BarcodeFormat: ECC200\n"
+ "%%%%DocumentData: Clean7Bit\n" "%%%%LanguageLevel: 1\n"
+ "%%%%Pages: 1\n" "%%%%BoundingBox: 0 0 %d %d\n"
+ "%%%%EndComments\n" "%%%%Page: 1 1\n"
+ "%d %d 1[1 0 0 1 -1 -1]{<\n", barcode, W, H, W + 2,
+ H + 2, W, H);
+ dumphex(grid, W, H, 0xFF);
+ printf(">}image\n");
+ break;
+ case 's': // Stamp
+ {
+ char temp[74], c;
+ time_t now;
+ struct tm t = {
+ 0
+ };
+ int v;
+ if (barcodelen < 74) {
+ fprintf(stderr,
+ "Does not look like a stamp barcode\n");
+ return 1;
+ }
+ memcpy(temp, barcode, 74);
+ c = temp[5];
+ temp[56] = 0;
+ t.tm_year = atoi(temp + 54) + 100;
+ t.tm_mday = 1;
+ now = mktime(&t);
+ temp[54] = 0;
+ now += 86400 * (atoi(temp + 51) - 1);
+ t = *gmtime(&now);
+ temp[46] = 0;
+ v = atoi(temp + 36);
+ printf("%%!PS-Adobe-3.0 EPSF-3.0\n"
+ "%%%%Creator: IEC16022 barcode/stamp generator\n"
+ "%%%%BarcodeData: %s\n" "%%%%BarcodeSize: %dx%d\n" "%%%%DocumentData: Clean7Bit\n" "%%%%LanguageLevel: 1\n" "%%%%Pages: 1\n" "%%%%BoundingBox: 0 0 190 80\n" "%%%%EndComments\n" "%%%%Page: 1 1\n" "10 dict begin/f{findfont exch scalefont \
+ setfont}bind def/rm/rmoveto load def/m/moveto load \
+ def/rl/rlineto load def\n" "/l/lineto load def/cp/closepath load def/c{dup stringwidth \
+ pop -2 div 0 rmoveto show}bind def\n" "gsave 72 25.4 div dup scale 0 0 m 67 0 rl 0 28 rl -67 0 rl \
+ cp clip 1 setgray fill 0 setgray 0.5 0 translate 0.3 \
+ setlinewidth\n" "32 32 1[2 0 0 2 0 -11]{<\n", barcode, W, H);
+ dumphex(grid, W, H, 0xFF);
+ printf(">}image\n"
+ "3.25/Helvetica-Bold f 8 25.3 m(\\243%d.%02d)c\n"
+ "2.6/Helvetica f 8 22.3 m(%.4s %.4s)c\n"
+ "1.5/Helvetica f 8 3.3 m(POST BY)c\n"
+ "3.3/Helvetica f 8 0.25 m(%02d.%02d.%02d)c\n",
+ v / 100, v % 100, temp + 6, temp + 10, t.tm_mday,
+ t.tm_mon + 1, t.tm_year % 100);
+ if (c == '1' || c == '2' || c == 'A' || c == 'S') {
+ if (c == '2')
+ printf
+ ("42 0 m 10 0 rl 0 28 rl -10 0 rl cp 57 0 m 5 0 rl 0 \
+ 28 rl -5 0 rl cp");
+ else
+ printf
+ ("42 0 m 5 0 rl 0 28 rl -5 0 rl cp 52 0 m 10 0 rl 0 \
+ 28 rl -10 0 rl cp");
+ printf
+ (" 21 0 m 16 0 rl 0 28 rl -16 0 rl cp fill\n"
+ "21.3 0.3 m 15.4 0 rl 0 13 rl -15.4 0 rl cp 1 setgray \
+ fill gsave 21.3 0.3 15.4 27.4 rectclip newpath\n");
+ switch (c) {
+ case '1':
+ printf
+ ("27/Helvetica-Bold f 27 8.7 m(1)show grestore 0 setgray \
+ 1.5/Helvetica-Bold f 22 3.3 m(POSTAGE PAID GB)show \
+ 1.7/Helvetica f 29 1.5 m(DumbStamp.co.uk)c\n");
+ break;
+ case '2':
+ printf
+ ("21/Helvetica-Bold f 23.5 13 m(2)1.25 1 scale show grestore \
+ 0 setgray 1.5/Helvetica-Bold f 22 3.3 \
+ m(POSTAGE PAID GB)show 1.7/Helvetica f 29 1.5 \
+ m(DumbStamp.co.uk)c\n");
+ break;
+ case 'A':
+ printf
+ ("16/Helvetica-Bold f 29 14.75 m 1.1 1 scale(A)c grestore 0 \
+ setgray 1.5/Helvetica-Bold f 22 3.3 m(POSTAGE PAID GB)show \
+ 1.7/Helvetica f 22 1.5 m(Par Avion)show\n");
+ break;
+ case 'S':
+ printf
+ ("10/Helvetica-Bold f 29 17 m(SU)c grestore 0 setgray \
+ 1.5/Helvetica-Bold f 22 1.5 m(POSTAGE PAID GB)show\n");
+ break;
+ }
+ printf
+ ("2.3/Helvetica-Bold f 29 10 m(LOYAL MAIL)c\n");
+ } else if (c == 'P') { // Standard Parcels
+ printf("21 0 m 41 0 rl 0 28 rl -41 0 rl cp fill\n" "37.7 0.3 m 24 0 rl 0 27.4 rl -24 0 rl cp 1 setgray fill \
+ gsave 21.3 0.3 16.4 27.4 rectclip newpath\n" "22.5/Helvetica-Bold f 37.75 -1.25 m 90 rotate(SP)show \
+ grestore 0 setgray\n"
+ "3.5/Helvetica-Bold f 49.7 21.5 m(LOYAL MAIL)c\n" "2.3/Helvetica-Bold f 49.7 7 m(POSTAGE PAID GB)c\n" "2.6/Helveica f 49.7 4.25 m(DumbStamp.co.uk)c\n");
+ } else if (c == '3')
+ printf("21.15 0.15 40.7 27.7 rectstroke\n"
+ "21 0 m 41 0 rl 0 5 rl -41 0 rl cp fill\n"
+ "0 1 2{0 1 18{dup 1.525 mul 22.9 add 24 3 index 1.525 mul \
+ add 3 -1 roll 9 add 29 div 0 360 arc fill}for pop}for\n" "50.5 23.07 m 11.5 0 rl 0 5 rl -11.5 0 rl cp fill\n"
+ "5.85/Helvetica f 23.7 15.6 m(Loyal Mail)show\n" "4.75/Helvetica-Bold f 24 11 m(special)show 4.9/Helvetica \
+ f(delivery)show\n" "gsave 1 setgray 3.2/Helvetica-Bold f 24 1.6 \
+ m(next day)show 26 10.15 m 2 0 rl stroke grestore\n" "21.15 9.9 m 53.8 9.9 l stroke 53.8 9.9 0.4 0 360 \
+ arc fill\n");
+ printf("end grestore\n");
+ }
+ break;
+ case 'p': // png
+ {
+ int x, y;
+ Image *i = ImageNew(W + 2, H + 2, 2);
+ i->Colour[0] = 0xFFFFFF;
+ i->Colour[1] = 0;
+ for (y = 0; y < H; y++)
+ for (x = 0; x < W; x++)
+ if (grid[y * W + x])
+ ImagePixel(i, x + 1, H - y) = 1;
+ ImageWritePNG(i, fileno(stdout), 0, -1, barcode);
+ ImageFree(i);
+ }
+ break;
+ default:
+ fprintf(stderr, "Unknown output format %s\n", format);
+ break;
+ }
+ return 0;
+}
--- /dev/null
+/**
+ *
+ * IEC16022 bar code generation
+ * Adrian Kennard, Andrews & Arnold Ltd
+ * with help from Cliff Hones on the RS coding
+ *
+ * (c) 2004 Adrian Kennard, Andrews & Arnold Ltd
+ * (c) 2006 Stefan Schmidt <stefan@datenfreihafen.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <ctype.h>
+#include <string.h>
+#include <time.h>
+#include <popt.h>
+#include <malloc.h>
+#include "reedsol.h"
+#include "iec16022ecc200.h"
+
+static struct ecc200matrix_s {
+ int H, W;
+ int FH, FW;
+ int bytes;
+ int datablock, rsblock;
+} ecc200matrix[] = {
+ 10, 10, 10, 10, 3, 3, 5, //
+ 12, 12, 12, 12, 5, 5, 7, //
+ 8, 18, 8, 18, 5, 5, 7, //
+ 14, 14, 14, 14, 8, 8, 10, //
+ 8, 32, 8, 16, 10, 10, 11, //
+ 16, 16, 16, 16, 12, 12, 12, //
+ 12, 26, 12, 26, 16, 16, 14, //
+ 18, 18, 18, 18, 18, 18, 14, //
+ 20, 20, 20, 20, 22, 22, 18, //
+ 12, 36, 12, 18, 22, 22, 18, //
+ 22, 22, 22, 22, 30, 30, 20, //
+ 16, 36, 16, 18, 32, 32, 24, //
+ 24, 24, 24, 24, 36, 36, 24, //
+ 26, 26, 26, 26, 44, 44, 28, //
+ 16, 48, 16, 24, 49, 49, 28, //
+ 32, 32, 16, 16, 62, 62, 36, //
+ 36, 36, 18, 18, 86, 86, 42, //
+ 40, 40, 20, 20, 114, 114, 48, //
+ 44, 44, 22, 22, 144, 144, 56, //
+ 48, 48, 24, 24, 174, 174, 68, //
+ 52, 52, 26, 26, 204, 102, 42, //
+ 64, 64, 16, 16, 280, 140, 56, //
+ 72, 72, 18, 18, 368, 92, 36, //
+ 80, 80, 20, 20, 456, 114, 48, //
+ 88, 88, 22, 22, 576, 144, 56, //
+ 96, 96, 24, 24, 696, 174, 68, //
+ 104, 104, 26, 26, 816, 136, 56, //
+ 120, 120, 20, 20, 1050, 175, 68, //
+ 132, 132, 22, 22, 1304, 163, 62, //
+ 144, 144, 24, 24, 1558, 156, 62, // 156*4+155*2
+ 0 // terminate
+};
+
+ // simple checked response malloc
+static void *safemalloc(int n)
+{
+ void *p = malloc(n);
+ if (!p) {
+ fprintf(stderr, "Malloc(%d) failed\n", n);
+ exit(1);
+ }
+ return p;
+}
+
+// Annex M placement alorithm low level
+static void ecc200placementbit(int *array, int NR, int NC, int r, int c,
+ int p, char b)
+{
+ if (r < 0) {
+ r += NR;
+ c += 4 - ((NR + 4) % 8);
+ }
+ if (c < 0) {
+ c += NC;
+ r += 4 - ((NC + 4) % 8);
+ }
+ array[r * NC + c] = (p << 3) + b;
+}
+
+static void ecc200placementblock(int *array, int NR, int NC, int r,
+ int c, int p)
+{
+ ecc200placementbit(array, NR, NC, r - 2, c - 2, p, 7);
+ ecc200placementbit(array, NR, NC, r - 2, c - 1, p, 6);
+ ecc200placementbit(array, NR, NC, r - 1, c - 2, p, 5);
+ ecc200placementbit(array, NR, NC, r - 1, c - 1, p, 4);
+ ecc200placementbit(array, NR, NC, r - 1, c - 0, p, 3);
+ ecc200placementbit(array, NR, NC, r - 0, c - 2, p, 2);
+ ecc200placementbit(array, NR, NC, r - 0, c - 1, p, 1);
+ ecc200placementbit(array, NR, NC, r - 0, c - 0, p, 0);
+}
+
+static void ecc200placementcornerA(int *array, int NR, int NC, int p)
+{
+ ecc200placementbit(array, NR, NC, NR - 1, 0, p, 7);
+ ecc200placementbit(array, NR, NC, NR - 1, 1, p, 6);
+ ecc200placementbit(array, NR, NC, NR - 1, 2, p, 5);
+ ecc200placementbit(array, NR, NC, 0, NC - 2, p, 4);
+ ecc200placementbit(array, NR, NC, 0, NC - 1, p, 3);
+ ecc200placementbit(array, NR, NC, 1, NC - 1, p, 2);
+ ecc200placementbit(array, NR, NC, 2, NC - 1, p, 1);
+ ecc200placementbit(array, NR, NC, 3, NC - 1, p, 0);
+}
+
+static void ecc200placementcornerB(int *array, int NR, int NC, int p)
+{
+ ecc200placementbit(array, NR, NC, NR - 3, 0, p, 7);
+ ecc200placementbit(array, NR, NC, NR - 2, 0, p, 6);
+ ecc200placementbit(array, NR, NC, NR - 1, 0, p, 5);
+ ecc200placementbit(array, NR, NC, 0, NC - 4, p, 4);
+ ecc200placementbit(array, NR, NC, 0, NC - 3, p, 3);
+ ecc200placementbit(array, NR, NC, 0, NC - 2, p, 2);
+ ecc200placementbit(array, NR, NC, 0, NC - 1, p, 1);
+ ecc200placementbit(array, NR, NC, 1, NC - 1, p, 0);
+}
+
+static void ecc200placementcornerC(int *array, int NR, int NC, int p)
+{
+ ecc200placementbit(array, NR, NC, NR - 3, 0, p, 7);
+ ecc200placementbit(array, NR, NC, NR - 2, 0, p, 6);
+ ecc200placementbit(array, NR, NC, NR - 1, 0, p, 5);
+ ecc200placementbit(array, NR, NC, 0, NC - 2, p, 4);
+ ecc200placementbit(array, NR, NC, 0, NC - 1, p, 3);
+ ecc200placementbit(array, NR, NC, 1, NC - 1, p, 2);
+ ecc200placementbit(array, NR, NC, 2, NC - 1, p, 1);
+ ecc200placementbit(array, NR, NC, 3, NC - 1, p, 0);
+}
+
+static void ecc200placementcornerD(int *array, int NR, int NC, int p)
+{
+ ecc200placementbit(array, NR, NC, NR - 1, 0, p, 7);
+ ecc200placementbit(array, NR, NC, NR - 1, NC - 1, p, 6);
+ ecc200placementbit(array, NR, NC, 0, NC - 3, p, 5);
+ ecc200placementbit(array, NR, NC, 0, NC - 2, p, 4);
+ ecc200placementbit(array, NR, NC, 0, NC - 1, p, 3);
+ ecc200placementbit(array, NR, NC, 1, NC - 3, p, 2);
+ ecc200placementbit(array, NR, NC, 1, NC - 2, p, 1);
+ ecc200placementbit(array, NR, NC, 1, NC - 1, p, 0);
+}
+
+// Annex M placement alorithm main function
+static void ecc200placement(int *array, int NR, int NC)
+{
+ int r, c, p;
+ // invalidate
+ for (r = 0; r < NR; r++)
+ for (c = 0; c < NC; c++)
+ array[r * NC + c] = 0;
+ // start
+ p = 1;
+ r = 4;
+ c = 0;
+ do {
+ // check corner
+ if (r == NR && !c)
+ ecc200placementcornerA(array, NR, NC, p++);
+ if (r == NR - 2 && !c && NC % 4)
+ ecc200placementcornerB(array, NR, NC, p++);
+ if (r == NR - 2 && !c && (NC % 8) == 4)
+ ecc200placementcornerC(array, NR, NC, p++);
+ if (r == NR + 4 && c == 2 && !(NC % 8))
+ ecc200placementcornerD(array, NR, NC, p++);
+ // up/right
+ do {
+ if (r < NR && c >= 0 && !array[r * NC + c])
+ ecc200placementblock(array, NR, NC, r, c, p++);
+ r -= 2;
+ c += 2;
+ }
+ while (r >= 0 && c < NC);
+ r++;
+ c += 3;
+ // down/left
+ do {
+ if (r >= 0 && c < NC && !array[r * NC + c])
+ ecc200placementblock(array, NR, NC, r, c, p++);
+ r += 2;
+ c -= 2;
+ }
+ while (r < NR && c >= 0);
+ r += 3;
+ c++;
+ }
+ while (r < NR || c < NC);
+ // unfilled corner
+ if (!array[NR * NC - 1])
+ array[NR * NC - 1] = array[NR * NC - NC - 2] = 1;
+}
+
+// calculate and append ecc code, and if necessary interleave
+static void ecc200(unsigned char *binary, int bytes, int datablock, int rsblock)
+{
+ int blocks = (bytes + 2) / datablock, b;
+ rs_init_gf(0x12d);
+ rs_init_code(rsblock, 1);
+ for (b = 0; b < blocks; b++) {
+ unsigned char buf[256], ecc[256];
+ int n, p = 0;
+ for (n = b; n < bytes; n += blocks)
+ buf[p++] = binary[n];
+ rs_encode(p, buf, ecc);
+ p = rsblock - 1; // comes back reversed
+ for (n = b; n < rsblock * blocks; n += blocks)
+ binary[bytes + n] = ecc[p--];
+ }
+}
+
+/*
+ * perform encoding for ecc200, source s len sl, to target t len tl, using
+ * optional encoding control string e return 1 if OK, 0 if failed. Does all
+ * necessary padding to tl
+ */
+
+char ecc200encode(unsigned char *t, int tl, unsigned char *s, int sl,
+ char *encoding, int *lenp)
+{
+ char enc = 'a'; // start in ASCII encoding mode
+ int tp = 0, sp = 0;
+ if (strlen(encoding) < sl) {
+ fprintf(stderr, "Encoding string too short\n");
+ return 0;
+ }
+ // do the encoding
+ while (sp < sl && tp < tl) {
+ char newenc = enc; // suggest new encoding
+ if (tl - tp <= 1 && (enc == 'c' || enc == 't') || tl - tp <= 2
+ && enc == 'x')
+ enc = 'a'; // auto revert to ASCII
+ newenc = tolower(encoding[sp]);
+ switch (newenc) { // encode character
+ case 'c': // C40
+ case 't': // Text
+ case 'x': // X12
+ {
+ char out[6], p = 0;
+ const char *e,
+ *s2 = "!\"#$%&'()*+,-./:;<=>?@[\\]_",
+ *s3 = 0;
+ if (newenc == 'c') {
+ e = " 0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ";
+ s3 = "`abcdefghijklmnopqrstuvwxyz{|}~\177";
+ }
+ if (newenc == 't') {
+ e = " 0123456789abcdefghijklmnopqrstuvwxyz";
+ s3 = "`ABCDEFGHIJKLMNOPQRSTUVWXYZ{|}~\177";
+ }
+ if (newenc == 'x')
+ e = " 0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ\r*>";
+ do {
+ unsigned char c = s[sp++];
+ char *w;
+ if (c & 0x80) {
+ if (newenc == 'x') {
+ fprintf(stderr,
+ "Cannot encode char 0x%02X in X12\n",
+ c);
+ return 0;
+ }
+ c &= 0x7f;
+ out[p++] = 1;
+ out[p++] = 30;
+ }
+ w = strchr(e, c);
+ if (w)
+ out[p++] = ((w - e) + 3) % 40;
+ else {
+ if (newenc == 'x') {
+ fprintf(stderr,
+ "Cannot encode char 0x%02X in X12\n",
+ c);
+ return 0;
+ }
+ if (c < 32) { // shift 1
+ out[p++] = 0;
+ out[p++] = c;
+ } else {
+ w = strchr(s2, c);
+ if (w) { // shift 2
+ out[p++] = 1;
+ out[p++] =
+ (w - s2);
+ } else {
+ w = strchr(s3,
+ c);
+ if (w) {
+ out[p++]
+ = 2;
+ out[p++]
+ =
+ (w -
+ s3);
+ } else {
+ fprintf
+ (stderr,
+ "Could not encode 0x%02X, should \
+ not happen\n", c);
+ return
+ 0;
+ }
+ }
+ }
+ }
+ if (p == 2 && tp + 2 == tl && sp == sl)
+ out[p++] = 0; // shift 1 pad at end
+ while (p >= 3) {
+ int v =
+ out[0] * 1600 +
+ out[1] * 40 + out[2] + 1;
+ if (enc != newenc) {
+ if (enc == 'c'
+ || enc == 't'
+ || enc == 'x')
+ t[tp++] = 254; // escape C40/text/X12
+ else if (enc == 'x')
+ t[tp++] = 0x7C; // escape EDIFACT
+ if (newenc == 'c')
+ t[tp++] = 230;
+ if (newenc == 't')
+ t[tp++] = 239;
+ if (newenc == 'x')
+ t[tp++] = 238;
+ enc = newenc;
+ }
+ t[tp++] = (v >> 8);
+ t[tp++] = (v & 0xFF);
+ p -= 3;
+ out[0] = out[3];
+ out[1] = out[4];
+ out[2] = out[5];
+ }
+ }
+ while (p && sp < sl);
+ }
+ break;
+ case 'e': // EDIFACT
+ {
+ unsigned char out[4], p = 0;
+ if (enc != newenc) { // can only be from C40/Text/X12
+ t[tp++] = 254;
+ enc = 'a';
+ }
+ while (sp < sl && tolower(encoding[sp]) == 'e'
+ && p < 4)
+ out[p++] = s[sp++];
+ if (p < 4) {
+ out[p++] = 0x1F;
+ enc = 'a';
+ } // termination
+ t[tp] = ((s[0] & 0x3F) << 2);
+ t[tp++] |= ((s[1] & 0x30) >> 4);
+ t[tp] = ((s[1] & 0x0F) << 4);
+ if (p == 2)
+ tp++;
+ else {
+ t[tp++] |= ((s[2] & 0x3C) >> 2);
+ t[tp] = ((s[2] & 0x03) << 6);
+ t[tp++] |= (s[3] & 0x3F);
+ }
+ }
+ break;
+ case 'a': // ASCII
+ if (enc != newenc) {
+ if (enc == 'c' || enc == 't' || enc == 'x')
+ t[tp++] = 254; // escape C40/text/X12
+ else
+ t[tp++] = 0x7C; // escape EDIFACT
+ }
+ enc = 'a';
+ if (sl - sp >= 2 && isdigit(s[sp])
+ && isdigit(s[sp + 1])) {
+ t[tp++] =
+ (s[sp] - '0') * 10 + s[sp + 1] - '0' + 130;
+ sp += 2;
+ } else if (s[sp] > 127) {
+ t[tp++] = 235;
+ t[tp++] = s[sp++] - 127;
+ } else
+ t[tp++] = s[sp++] + 1;
+ break;
+ case 'b': // Binary
+ {
+ int l = 0; // how much to encode
+ if (encoding) {
+ int p;
+ for (p = sp;
+ p < sl
+ && tolower(encoding[p]) == 'b';
+ p++)
+ l++;
+ }
+ t[tp++] = 231; // base256
+ if (l < 250)
+ t[tp++] = l;
+ else {
+ t[tp++] = 249 + (l / 250);
+ t[tp++] = (l % 250);
+ }
+ while (l-- && tp < tl) {
+ t[tp] = s[sp++] + (((tp + 1) * 149) % 255) + 1; // see annex H
+ tp++;
+ }
+ enc = 'a'; // reverse to ASCII at end
+ }
+ break;
+ default:
+ fprintf(stderr, "Unknown encoding %c\n", newenc);
+ return 0; // failed
+ }
+ }
+ if (lenp)
+ *lenp = tp;
+ if (tp < tl && enc != 'a') {
+ if (enc == 'c' || enc == 'x' || enc == 't')
+ t[tp++] = 254; // escape X12/C40/Text
+ else
+ t[tp++] = 0x7C; // escape EDIFACT
+ }
+ if (tp < tl)
+ t[tp++] = 129; // pad
+ while (tp < tl) { // more padding
+ int v = 129 + (((tp + 1) * 149) % 253) + 1; // see Annex H
+ if (v > 254)
+ v -= 254;
+ t[tp++] = v;
+ }
+ if (tp > tl || sp < sl)
+ return 0; // did not fit
+ /*
+ * for (tp = 0; tp < tl; tp++) fprintf (stderr, "%02X ", t[tp]); \
+ * fprintf (stderr, "\n");
+ */
+ return 1; // OK
+}
+
+// Auto encoding format functions
+static char encchr[] = "ACTXEB";
+
+enum {
+ E_ASCII,
+ E_C40,
+ E_TEXT,
+ E_X12,
+ E_EDIFACT,
+ E_BINARY,
+ E_MAX
+};
+
+unsigned char switchcost[E_MAX][E_MAX] = {
+ 0, 1, 1, 1, 1, 2, // From E_ASCII
+ 1, 0, 2, 2, 2, 3, // From E_C40
+ 1, 2, 0, 2, 2, 3, // From E_TEXT
+ 1, 2, 2, 0, 2, 3, // From E_X12
+ 1, 2, 2, 2, 0, 3, // From E_EDIFACT
+ 0, 1, 1, 1, 1, 0, // From E_BINARY
+};
+
+/*
+ * Creates a encoding list (malloc)
+ * returns encoding string
+ * if lenp not null, target len stored
+ * if error, null returned
+ * if exact specified, then assumes shortcuts applicable for exact fit
+ * in target
+ * 1. No unlatch to return to ASCII for last encoded byte after C40 or
+ * Text or X12
+ * 2. No unlatch to return to ASCII for last 1 or 2 encoded bytes after
+ * EDIFACT
+ * 3. Final C40 or text encoding exactly in last 2 bytes can have a shift
+ * 0 to pad to make a tripple
+ * Only use the encoding from an exact request if the len matches the target,
+ * otherwise free the result and try again with exact=0
+ */
+
+static char *encmake(int l, unsigned char *s, int *lenp, char exact)
+{
+ char *encoding = 0;
+ int p = l;
+ char e;
+ struct {
+ // number of bytes of source that can be encoded in a row at this point
+ // using this encoding mode
+ short s;
+ // number of bytes of target generated encoding from this point to end if
+ // already in this encoding mode
+ short t;
+ } enc[MAXBARCODE][E_MAX];
+ memset(&enc, 0, sizeof(enc));
+ if (!l)
+ return ""; // no length
+ if (l > MAXBARCODE)
+ return 0; // not valid
+ while (p--) {
+ char b = 0, sub;
+ int sl, tl, bl, t;
+ // consider each encoding from this point
+ // ASCII
+ sl = tl = 1;
+ if (isdigit(s[p]) && p + 1 < l && isdigit(s[p + 1]))
+ sl = 2; // double digit
+ else if (s[p] & 0x80)
+ tl = 2; // high shifted
+ bl = 0;
+ if (p + sl < l)
+ for (e = 0; e < E_MAX; e++)
+ if (enc[p + sl][e].t && ((t = enc[p + sl][e].t +
+ switchcost[E_ASCII]
+ [e]) < bl || !bl)) {
+ bl = t;
+ b = e;
+ }
+ enc[p][E_ASCII].t = tl + bl;
+ enc[p][E_ASCII].s = sl;
+ if (bl && b == E_ASCII)
+ enc[p][b].s += enc[p + sl][b].s;
+ // C40
+ sub = tl = sl = 0;
+ do {
+ unsigned char c = s[p + sl++];
+ if (c & 0x80) { // shift + upper
+ sub += 2;
+ c &= 0x7F;
+ }
+ if (c != ' ' && !isdigit(c) && !isupper(c))
+ sub++; // shift
+ sub++;
+ while (sub >= 3) {
+ sub -= 3;
+ tl += 2;
+ }
+ } while (sub && p + sl < l);
+ if (exact && sub == 2 && p + sl == l) {
+ // special case, can encode last block with shift 0 at end (Is this
+ // valid when not end of target buffer?)
+ sub = 0;
+ tl += 2;
+ }
+ if (!sub) { // can encode C40
+ bl = 0;
+ if (p + sl < l)
+ for (e = 0; e < E_MAX; e++)
+ if (enc[p + sl][e].t
+ &&
+ ((t =
+ enc[p + sl][e].t +
+ switchcost[E_C40][e]) < bl
+ || !bl)) {
+ bl = t;
+ b = e;
+ }
+ if (exact && enc[p + sl][E_ASCII].t == 1 && 1 < bl) {
+ // special case, switch to ASCII for last bytes
+ bl = 1;
+ b = E_ASCII;
+ }
+ enc[p][E_C40].t = tl + bl;
+ enc[p][E_C40].s = sl;
+ if (bl && b == E_C40)
+ enc[p][b].s += enc[p + sl][b].s;
+ }
+ // Text
+ sub = tl = sl = 0;
+ do {
+ unsigned char c = s[p + sl++];
+ if (c & 0x80) { // shift + upper
+ sub += 2;
+ c &= 0x7F;
+ }
+ if (c != ' ' && !isdigit(c) && !islower(c))
+ sub++; // shift
+ sub++;
+ while (sub >= 3) {
+ sub -= 3;
+ tl += 2;
+ }
+ } while (sub && p + sl < l);
+ if (exact && sub == 2 && p + sl == l) {
+ // special case, can encode last block with shift 0 at end (Is this
+ // valid when not end of target buffer?)
+ sub = 0;
+ tl += 2;
+ }
+ if (!sub && sl) { // can encode Text
+ bl = 0;
+ if (p + sl < l)
+ for (e = 0; e < E_MAX; e++)
+ if (enc[p + sl][e].t
+ &&
+ ((t =
+ enc[p + sl][e].t +
+ switchcost[E_TEXT][e]) < bl
+ || !bl)) {
+ bl = t;
+ b = e;
+ }
+ if (exact && enc[p + sl][E_ASCII].t == 1 && 1 < bl) { // special case, switch to ASCII for last bytes
+ bl = 1;
+ b = E_ASCII;
+ }
+ enc[p][E_TEXT].t = tl + bl;
+ enc[p][E_TEXT].s = sl;
+ if (bl && b == E_TEXT)
+ enc[p][b].s += enc[p + sl][b].s;
+ }
+ // X12
+ sub = tl = sl = 0;
+ do {
+ unsigned char c = s[p + sl++];
+ if (c != 13 && c != '*' && c != '>' && c != ' '
+ && !isdigit(c) && !isupper(c)) {
+ sl = 0;
+ break;
+ }
+ sub++;
+ while (sub >= 3) {
+ sub -= 3;
+ tl += 2;
+ }
+ } while (sub && p + sl < l);
+ if (!sub && sl) { // can encode X12
+ bl = 0;
+ if (p + sl < l)
+ for (e = 0; e < E_MAX; e++)
+ if (enc[p + sl][e].t
+ &&
+ ((t =
+ enc[p + sl][e].t +
+ switchcost[E_X12][e]) < bl
+ || !bl)) {
+ bl = t;
+ b = e;
+ }
+ if (exact && enc[p + sl][E_ASCII].t == 1 && 1 < bl) {
+ // special case, switch to ASCII for last bytes
+ bl = 1;
+ b = E_ASCII;
+ }
+ enc[p][E_X12].t = tl + bl;
+ enc[p][E_X12].s = sl;
+ if (bl && b == E_X12)
+ enc[p][b].s += enc[p + sl][b].s;
+ }
+ // EDIFACT
+ sl = bl = 0;
+ if (s[p + 0] >= 32 && s[p + 0] <= 94) { // can encode 1
+ char bs = 0;
+ if (p + 1 == l && (!bl || bl < 2)) {
+ bl = 2;
+ bs = 1;
+ } else
+ for (e = 0; e < E_MAX; e++)
+ if (e != E_EDIFACT && enc[p + 1][e].t
+ &&
+ ((t =
+ 2 + enc[p + 1][e].t +
+ switchcost[E_ASCII][e])
+ < bl || !bl)) // E_ASCII as allowed for unlatch
+ {
+ bs = 1;
+ bl = t;
+ b = e;
+ }
+ if (p + 1 < l && s[p + 1] >= 32 && s[p + 1] <= 94) { // can encode 2
+ if (p + 2 == l && (!bl || bl < 2)) {
+ bl = 3;
+ bs = 2;
+ } else
+ for (e = 0; e < E_MAX; e++)
+ if (e != E_EDIFACT
+ && enc[p + 2][e].t
+ &&
+ ((t =
+ 3 + enc[p + 2][e].t +
+ switchcost[E_ASCII][e])
+ < bl || !bl)) // E_ASCII as allowed for unlatch
+ {
+ bs = 2;
+ bl = t;
+ b = e;
+ }
+ if (p + 2 < l && s[p + 2] >= 32 && s[p + 2] <= 94) { // can encode 3
+ if (p + 3 == l && (!bl || bl < 3)) {
+ bl = 3;
+ bs = 3;
+ } else
+ for (e = 0; e < E_MAX; e++)
+ if (e != E_EDIFACT
+ && enc[p + 3][e].t
+ &&
+ ((t =
+ 3 + enc[p +
+ 3][e].t +
+ switchcost
+ [E_ASCII][e])
+ < bl || !bl)) // E_ASCII as allowed for unlatch
+ {
+ bs = 3;
+ bl = t;
+ b = e;
+ }
+ if (p + 4 < l && s[p + 3] >= 32 && s[p + 3] <= 94) { // can encode 4
+ if (p + 4 == l
+ && (!bl || bl < 3)) {
+ bl = 3;
+ bs = 4;
+ } else {
+ for (e = 0; e < E_MAX;
+ e++)
+ if (enc[p + 4]
+ [e].t
+ &&
+ ((t =
+ 3 +
+ enc[p +
+ 4][e].
+ t +
+ switchcost
+ [E_EDIFACT]
+ [e]) < bl
+ || !bl)) {
+ bs = 4;
+ bl = t;
+ b = e;
+ }
+ if (exact
+ && enc[p +
+ 4][E_ASCII].t
+ && enc[p +
+ 4][E_ASCII].
+ t <= 2
+ && (t =
+ 3 + enc[p +
+ 4]
+ [E_ASCII].t) <
+ bl) {
+ // special case, switch to ASCII for last 1 ot two bytes
+ bs = 4;
+ bl = t;
+ b = E_ASCII;
+ }
+ }
+ }
+ }
+ }
+ enc[p][E_EDIFACT].t = bl;
+ enc[p][E_EDIFACT].s = bs;
+ if (bl && b == E_EDIFACT)
+ enc[p][b].s += enc[p + bs][b].s;
+ }
+ // Binary
+ bl = 0;
+ for (e = 0; e < E_MAX; e++)
+ if (enc[p + 1][e].t
+ &&
+ ((t =
+ enc[p + 1][e].t + switchcost[E_BINARY][e] +
+ ((e == E_BINARY
+ && enc[p + 1][e].t == 249) ? 1 : 0))
+ < bl || !bl)) {
+ bl = t;
+ b = e;
+ }
+ enc[p][E_BINARY].t = 1 + bl;
+ enc[p][E_BINARY].s = 1;
+ if (bl && b == E_BINARY)
+ enc[p][b].s += enc[p + 1][b].s;
+ /*
+ * fprintf (stderr, "%d:", p); for (e = 0; e < E_MAX; e++) fprintf \
+ * (stderr, " %c*%d/%d", encchr[e], enc[p][e].s, enc[p][e].t); \
+ * fprintf (stderr, "\n");
+ */
+ }
+ encoding = safemalloc(l + 1);
+ p = 0;
+ {
+ char cur = E_ASCII; // starts ASCII
+ while (p < l) {
+ int t, m = 0;
+ char b = 0;
+ for (e = 0; e < E_MAX; e++)
+ if (enc[p][e].t
+ && ((t = enc[p][e].t + switchcost[cur][e]) <
+ m || t == m && e == cur || !m)) {
+ b = e;
+ m = t;
+ }
+ cur = b;
+ m = enc[p][b].s;
+ if (!p && lenp)
+ *lenp = enc[p][b].t;
+ while (p < l && m--)
+ encoding[p++] = encchr[b];
+ }
+ }
+ encoding[p] = 0;
+ return encoding;
+}
+
+/*
+ * Main encoding function
+ * Returns the grid (malloced) containing the matrix. L corner at 0,0.
+ * Takes suggested size in *Wptr, *Hptr, or 0,0. Fills in actual size.
+ * Takes barcodelen and barcode to be encoded
+ * Note, if *encodingptr is null, then fills with auto picked (malloced)
+ * encoding
+ * If lenp not null, then the length of encoded data before any final
+ * unlatch or pad is stored
+ * If maxp not null, then the max storage of this size code is stored
+ * If eccp not null, then the number of ecc bytes used in this size is
+ * stored
+ * Returns 0 on error (writes to stderr with details).
+ */
+
+unsigned char *iec16022ecc200(int *Wptr, int *Hptr, char **encodingptr,
+ int barcodelen, unsigned char *barcode,
+ int *lenp, int *maxp, int *eccp)
+{
+ unsigned char binary[3000]; // encoded raw data and ecc to place in barcode
+ int W = 0, H = 0;
+ char *encoding = 0;
+ unsigned char *grid = 0;
+ struct ecc200matrix_s *matrix;
+ memset(binary, 0, sizeof(binary));
+ if (encodingptr)
+ encoding = *encodingptr;
+ if (Wptr)
+ W = *Wptr;
+ if (Hptr)
+ H = *Hptr;
+
+ // encoding
+ if (W) { // known size
+ for (matrix = ecc200matrix; matrix->W && (matrix->W != W ||
+ matrix->H != H);
+ matrix++) ;
+ if (!matrix->W) {
+ fprintf(stderr, "Invalid size %dx%d\n", W, H);
+ return 0;
+ }
+ if (!encoding) {
+ int len;
+ char *e = encmake(barcodelen, barcode, &len, 1);
+ if (e && len != matrix->bytes) { // try not an exact fit
+ free(e);
+ e = encmake(barcodelen, barcode, &len, 0);
+ if (len > matrix->bytes) {
+ fprintf(stderr,
+ "Cannot make barcode fit %dx%d\n",
+ W, H);
+ return 0;
+ }
+ }
+ encoding = e;
+ }
+ } else {
+ // find a suitable encoding
+ if (encoding == NULL)
+ encoding = encmake(barcodelen, barcode, NULL, 1);
+
+ if (encoding) { // find one that fits chosen encoding
+ for (matrix = ecc200matrix; matrix->W; matrix++)
+ if (ecc200encode
+ (binary, matrix->bytes, barcode, barcodelen,
+ encoding, 0))
+ break;
+ } else {
+ int len;
+ char *e;
+ e = encmake(barcodelen, barcode, &len, 1);
+ for (matrix = ecc200matrix;
+ matrix->W && matrix->bytes != len; matrix++) ;
+ if (e && !matrix->W) { // try for non exact fit
+ free(e);
+ e = encmake(barcodelen, barcode, &len, 0);
+ for (matrix = ecc200matrix;
+ matrix->W && matrix->bytes < len;
+ matrix++) ;
+ }
+ encoding = e;
+ }
+ if (!matrix->W) {
+ fprintf(stderr,
+ "Cannot find suitable size, barcode too long\n");
+ return 0;
+ }
+ W = matrix->W;
+ H = matrix->H;
+ }
+ if (!ecc200encode(binary, matrix->bytes, barcode, barcodelen,
+ encoding, lenp)) {
+ fprintf(stderr, "Barcode too long for %dx%d\n", W, H);
+ return 0;
+ }
+ // ecc code
+ ecc200(binary, matrix->bytes, matrix->datablock, matrix->rsblock);
+ { // placement
+ int x, y, NC, NR, *places;
+ NC = W - 2 * (W / matrix->FW);
+ NR = H - 2 * (H / matrix->FH);
+ places = safemalloc(NC * NR * sizeof(int));
+ ecc200placement(places, NR, NC);
+ grid = safemalloc(W * H);
+ memset(grid, 0, W * H);
+ for (y = 0; y < H; y += matrix->FH) {
+ for (x = 0; x < W; x++)
+ grid[y * W + x] = 1;
+ for (x = 0; x < W; x += 2)
+ grid[(y + matrix->FH - 1) * W + x] = 1;
+ }
+ for (x = 0; x < W; x += matrix->FW) {
+ for (y = 0; y < H; y++)
+ grid[y * W + x] = 1;
+ for (y = 0; y < H; y += 2)
+ grid[y * W + x + matrix->FW - 1] = 1;
+ }
+ for (y = 0; y < NR; y++) {
+ for (x = 0; x < NC; x++) {
+ int v = places[(NR - y - 1) * NC + x];
+ //fprintf (stderr, "%4d", v);
+ if (v == 1 || v > 7
+ && (binary[(v >> 3) - 1] & (1 << (v & 7))))
+ grid[(1 + y +
+ 2 * (y / (matrix->FH - 2))) * W +
+ 1 + x +
+ 2 * (x / (matrix->FW - 2))] = 1;
+ }
+ //fprintf (stderr, "\n");
+ }
+ free(places);
+ }
+ if (Wptr)
+ *Wptr = W;
+ if (Hptr)
+ *Hptr = H;
+ if (encodingptr)
+ *encodingptr = encoding;
+ if (maxp)
+ *maxp = matrix->bytes;
+ if (eccp)
+ *eccp =
+ (matrix->bytes + 2) / matrix->datablock * matrix->rsblock;
+ return grid;
+}
--- /dev/null
+/**
+ *
+ * IEC16022 bar code generation
+ * Adrian Kennard, Andrews & Arnold Ltd
+ * with help from Cliff Hones on the RS coding
+ *
+ * (c) 2004 Adrian Kennard, Andrews & Arnold Ltd
+ * (c) 2006 Stefan Schmidt <stefan@datenfreihafen.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ *
+ * Main encoding function
+ * Returns the grid (malloced) containing the matrix. L corner at 0,0.
+ * Takes suggested size in *Wptr, *Hptr, or 0,0. Fills in actual size.
+ * Takes barcodelen and barcode to be encoded
+ * Note, if *encodingptr is null, then fills with auto picked (malloced)
+ * encoding.
+ * If lenp not null, then the length of encoded data before any final unlatch
+ * or pad is stored.
+ * If maxp not null, then the max storage of this size code is stored
+ * If eccp not null, then the number of ecc bytes used in this size is stored
+ * Returns 0 on error (writes to stderr with details).
+ *
+ */
+
+#ifndef __IEC16022ECC200_H
+#define __IEC16022ECC200_H
+
+unsigned char *iec16022ecc200(int *Wptr, int *Hptr, char **encodingptr,
+ int barcodelen, unsigned char *barcode,
+ int *lenp, int *maxp, int *eccp);
+#define MAXBARCODE 3116
+
+#endif /* __IEC16022ECC200_H */
--- /dev/null
+/**
+ *
+ * Image handling tools, (c) AJK 2001-2005
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ */
+
+#include <stdio.h>
+#include <malloc.h>
+#include <string.h>
+#include <ctype.h>
+#include "image.h"
+
+#define INTERLACE
+#define CLEAR
+#define USEZLIB
+
+#ifdef USEZLIB
+#include <zlib.h>
+#endif
+
+unsigned char const bbc[] = {
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, //
+ 0x18, 0x18, 0x18, 0x18, 0x18, 0x00, 0x18, 0x00, // !
+ 0x6C, 0x6C, 0x6C, 0x00, 0x00, 0x00, 0x00, 0x00, // "
+ 0x36, 0x36, 0x7F, 0x36, 0x7F, 0x36, 0x36, 0x00, // #
+ 0x0C, 0x3F, 0x68, 0x3E, 0x0B, 0x7E, 0x18, 0x00, // $
+ 0x60, 0x66, 0x0C, 0x18, 0x30, 0x66, 0x06, 0x00, // %
+ 0x38, 0x6C, 0x6C, 0x38, 0x6D, 0x66, 0x3B, 0x00, // &
+ 0x0C, 0x18, 0x30, 0x00, 0x00, 0x00, 0x00, 0x00, // '
+ 0x0C, 0x18, 0x30, 0x30, 0x30, 0x18, 0x0C, 0x00, // (
+ 0x30, 0x18, 0x0C, 0x0C, 0x0C, 0x18, 0x30, 0x00, // )
+ 0x00, 0x18, 0x7E, 0x3C, 0x7E, 0x18, 0x00, 0x00, // *
+ 0x00, 0x18, 0x18, 0x7E, 0x18, 0x18, 0x00, 0x00, // +
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x18, 0x30, // ,
+ 0x00, 0x00, 0x00, 0x7E, 0x00, 0x00, 0x00, 0x00, // -
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x18, 0x00, // .
+ 0x00, 0x06, 0x0C, 0x18, 0x30, 0x60, 0x00, 0x00, // /
+ 0x18, 0x24, 0x66, 0x66, 0x66, 0x24, 0x18, 0x00, // 0 (non crossed)
+ 0x18, 0x38, 0x18, 0x18, 0x18, 0x18, 0x7E, 0x00, // 1
+ 0x3C, 0x66, 0x06, 0x0C, 0x18, 0x30, 0x7E, 0x00, // 2
+ 0x3C, 0x66, 0x06, 0x1C, 0x06, 0x66, 0x3C, 0x00, // 3
+ 0x0C, 0x1C, 0x3C, 0x6C, 0x7E, 0x0C, 0x0C, 0x00, // 4
+ 0x7E, 0x60, 0x7C, 0x06, 0x06, 0x66, 0x3C, 0x00, // 5
+ 0x1C, 0x30, 0x60, 0x7C, 0x66, 0x66, 0x3C, 0x00, // 6
+ 0x7E, 0x06, 0x0C, 0x18, 0x30, 0x30, 0x30, 0x00, // 7
+ 0x3C, 0x66, 0x66, 0x3C, 0x66, 0x66, 0x3C, 0x00, // 8
+ 0x3C, 0x66, 0x66, 0x3E, 0x06, 0x0C, 0x38, 0x00, // 9
+ 0x00, 0x00, 0x18, 0x18, 0x00, 0x18, 0x18, 0x00, // :
+ 0x00, 0x00, 0x18, 0x18, 0x00, 0x18, 0x18, 0x30, // ;
+ 0x0C, 0x18, 0x30, 0x60, 0x30, 0x18, 0x0C, 0x00, // <
+ 0x00, 0x00, 0x7E, 0x00, 0x7E, 0x00, 0x00, 0x00, // =
+ 0x30, 0x18, 0x0C, 0x06, 0x0C, 0x18, 0x30, 0x00, // >
+ 0x3C, 0x66, 0x0C, 0x18, 0x18, 0x00, 0x18, 0x00, // ?
+ 0x3C, 0x66, 0x6E, 0x6A, 0x6E, 0x60, 0x3C, 0x00, // @
+ 0x3C, 0x66, 0x66, 0x7E, 0x66, 0x66, 0x66, 0x00, // A
+ 0x7C, 0x66, 0x66, 0x7C, 0x66, 0x66, 0x7C, 0x00, // B
+ 0x3C, 0x66, 0x60, 0x60, 0x60, 0x66, 0x3C, 0x00, // C
+ 0x78, 0x6C, 0x66, 0x66, 0x66, 0x6C, 0x78, 0x00, // D
+ 0x7E, 0x60, 0x60, 0x7C, 0x60, 0x60, 0x7E, 0x00, // E
+ 0x7E, 0x60, 0x60, 0x7C, 0x60, 0x60, 0x60, 0x00, // F
+ 0x3C, 0x66, 0x60, 0x6E, 0x66, 0x66, 0x3C, 0x00, // G
+ 0x66, 0x66, 0x66, 0x7E, 0x66, 0x66, 0x66, 0x00, // H
+ 0x7E, 0x18, 0x18, 0x18, 0x18, 0x18, 0x7E, 0x00, // I
+ 0x3E, 0x0C, 0x0C, 0x0C, 0x0C, 0x6C, 0x38, 0x00, // J
+ 0x66, 0x6C, 0x78, 0x70, 0x78, 0x6C, 0x66, 0x00, // K
+ 0x60, 0x60, 0x60, 0x60, 0x60, 0x60, 0x7E, 0x00, // L
+ 0x63, 0x77, 0x7F, 0x6B, 0x6B, 0x63, 0x63, 0x00, // M
+ 0x66, 0x66, 0x76, 0x7E, 0x6E, 0x66, 0x66, 0x00, // N
+ 0x3C, 0x66, 0x66, 0x66, 0x66, 0x66, 0x3C, 0x00, // O
+ 0x7C, 0x66, 0x66, 0x7C, 0x60, 0x60, 0x60, 0x00, // P
+ 0x3C, 0x66, 0x66, 0x66, 0x6A, 0x6C, 0x36, 0x00, // Q
+ 0x7C, 0x66, 0x66, 0x7C, 0x6C, 0x66, 0x66, 0x00, // R
+ 0x3C, 0x66, 0x60, 0x3C, 0x06, 0x66, 0x3C, 0x00, // S
+ 0x7E, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x00, // T
+ 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x3C, 0x00, // U
+ 0x66, 0x66, 0x66, 0x66, 0x66, 0x3C, 0x18, 0x00, // V
+ 0x63, 0x63, 0x6B, 0x6B, 0x7F, 0x77, 0x63, 0x00, // W
+ 0x66, 0x66, 0x3C, 0x18, 0x3C, 0x66, 0x66, 0x00, // X
+ 0x66, 0x66, 0x66, 0x3C, 0x18, 0x18, 0x18, 0x00, // Y
+ 0x7E, 0x06, 0x0C, 0x18, 0x30, 0x60, 0x7E, 0x00, // Z
+ 0x7C, 0x60, 0x60, 0x60, 0x60, 0x60, 0x7C, 0x00, // [
+ 0x00, 0x60, 0x30, 0x18, 0x0C, 0x06, 0x00, 0x00, //
+ 0x3E, 0x06, 0x06, 0x06, 0x06, 0x06, 0x3E, 0x00, // ]
+ 0x18, 0x3C, 0x66, 0x42, 0x00, 0x00, 0x00, 0x00, // ^
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, // _
+ 0x1C, 0x36, 0x30, 0x7C, 0x30, 0x30, 0x7E, 0x00, // `
+ 0x00, 0x00, 0x3C, 0x06, 0x3E, 0x66, 0x3E, 0x00, // a
+ 0x60, 0x60, 0x7C, 0x66, 0x66, 0x66, 0x7C, 0x00, // b
+ 0x00, 0x00, 0x3C, 0x66, 0x60, 0x66, 0x3C, 0x00, // c
+ 0x06, 0x06, 0x3E, 0x66, 0x66, 0x66, 0x3E, 0x00, // d
+ 0x00, 0x00, 0x3C, 0x66, 0x7E, 0x60, 0x3C, 0x00, // e
+ 0x1C, 0x30, 0x30, 0x7C, 0x30, 0x30, 0x30, 0x00, // f
+ 0x00, 0x00, 0x3E, 0x66, 0x66, 0x3E, 0x06, 0x3C, // g
+ 0x60, 0x60, 0x7C, 0x66, 0x66, 0x66, 0x66, 0x00, // h
+ 0x18, 0x00, 0x38, 0x18, 0x18, 0x18, 0x3C, 0x00, // i
+ 0x18, 0x00, 0x38, 0x18, 0x18, 0x18, 0x18, 0x70, // j
+ 0x60, 0x60, 0x66, 0x6C, 0x78, 0x6C, 0x66, 0x00, // k
+ 0x38, 0x18, 0x18, 0x18, 0x18, 0x18, 0x3C, 0x00, // l
+ 0x00, 0x00, 0x36, 0x7F, 0x6B, 0x6B, 0x63, 0x00, // m
+ 0x00, 0x00, 0x7C, 0x66, 0x66, 0x66, 0x66, 0x00, // n
+ 0x00, 0x00, 0x3C, 0x66, 0x66, 0x66, 0x3C, 0x00, // o
+ 0x00, 0x00, 0x7C, 0x66, 0x66, 0x7C, 0x60, 0x60, // p
+ 0x00, 0x00, 0x3E, 0x66, 0x66, 0x3E, 0x06, 0x07, // q
+ 0x00, 0x00, 0x6C, 0x76, 0x60, 0x60, 0x60, 0x00, // r
+ 0x00, 0x00, 0x3E, 0x60, 0x3C, 0x06, 0x7C, 0x00, // s
+ 0x30, 0x30, 0x7C, 0x30, 0x30, 0x30, 0x1C, 0x00, // t
+ 0x00, 0x00, 0x66, 0x66, 0x66, 0x66, 0x3E, 0x00, // u
+ 0x00, 0x00, 0x66, 0x66, 0x66, 0x3C, 0x18, 0x00, // v
+ 0x00, 0x00, 0x63, 0x6B, 0x6B, 0x7F, 0x36, 0x00, // w
+ 0x00, 0x00, 0x66, 0x3C, 0x18, 0x3C, 0x66, 0x00, // x
+ 0x00, 0x00, 0x66, 0x66, 0x66, 0x3E, 0x06, 0x3C, // y
+ 0x00, 0x00, 0x7E, 0x0C, 0x18, 0x30, 0x7E, 0x00, // z
+ 0x0C, 0x18, 0x18, 0x70, 0x18, 0x18, 0x0C, 0x00, // {
+ 0x18, 0x18, 0x18, 0x00, 0x18, 0x18, 0x18, 0x00, // |
+ 0x30, 0x18, 0x18, 0x0E, 0x18, 0x18, 0x30, 0x00, // }
+ 0x31, 0x6B, 0x46, 0x00, 0x00, 0x00, 0x00, 0x00, // ~
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, //
+};
+
+const char smallc[] = " 0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ-+&()/[];%";
+unsigned char const small[] = {
+ 0x00, 0x00, 0x00, //
+ 0x1F, 0x11, 0x1F, //0
+ 0x11, 0x1F, 0x10, //1
+ 0x1D, 0x15, 0x17, //2
+ 0x11, 0x15, 0x1F, //3
+ 0x07, 0x04, 0x1F, //4
+ 0x17, 0x15, 0x1D, //5
+ 0x1F, 0x15, 0x1D, //6
+ 0x01, 0x01, 0x1F, //7
+ 0x1F, 0x15, 0x1F, //8
+ 0x17, 0x15, 0x1F, //9
+ 0x1E, 0x05, 0x1E, //A
+ 0x1F, 0x15, 0x0A, //B
+ 0x0E, 0x11, 0x11, //C
+ 0x1F, 0x11, 0x0E, //D
+ 0x1F, 0x15, 0x11, //E
+ 0x1F, 0x05, 0x01, //F
+ 0x0E, 0x11, 0x19, //G
+ 0x1F, 0x04, 0x1F, //H
+ 0x11, 0x1F, 0x11, //I
+ 0x11, 0x0F, 0x01, //J
+ 0x1F, 0x04, 0x1B, //K
+ 0x1F, 0x10, 0x10, //L
+ 0x1F, 0x03, 0x1F, //M
+ 0x1F, 0x01, 0x1F, //N
+ 0x0E, 0x11, 0x0E, //O
+ 0x1F, 0x05, 0x02, //P
+ 0x0E, 0x19, 0x1E, //Q
+ 0x1F, 0x05, 0x1A, //R
+ 0x12, 0x15, 0x09, //S
+ 0x01, 0x1F, 0x01, //T
+ 0x1F, 0x10, 0x1F, //U
+ 0x0F, 0x10, 0x0F, //V
+ 0x1F, 0x18, 0x1F, //W
+ 0x1B, 0x04, 0x1B, //X
+ 0x03, 0x1C, 0x03, //Y
+ 0x19, 0x15, 0x13, //Z
+ 0x04, 0x04, 0x04, //-
+ 0x04, 0x0E, 0x04, //+
+ 0x04, 0x0E, 0x04, //& (+)
+ 0x00, 0x0E, 0x11, //(
+ 0x11, 0x0E, 0x00, //)
+ 0x08, 0x04, 0x02, ///
+ 0x00, 0x1F, 0x11, //[
+ 0x11, 0x1F, 0x00, //]
+ 0x10, 0x0A, 0x00, //;
+ 0x09, 0x04, 0x12, //%
+};
+
+Image *ImageNew(int w, int h, int c)
+{ // create a new blank image
+ Image *i;
+ if (!w || !h)
+ return 0;
+ i = malloc(sizeof(*i));
+ if (!i)
+ return 0;
+ memset(i, 0, sizeof(*i));
+ i->W = w;
+ i->L = w + 1;
+ i->H = h;
+ i->C = c;
+ i->Image = malloc((w + 1) * h);
+ if (!i->Image) {
+ free(i);
+ return 0;
+ }
+ memset(i->Image, 0, (w + 1) * h);
+ if (c) {
+ i->Colour = malloc(sizeof(Colour) * c);
+ if (!i->Colour) {
+ free(i->Image);
+ free(i);
+ return 0;
+ }
+ memset(i->Colour, 0, sizeof(Colour) * c);
+ }
+ return i;
+}
+
+void ImageFree(Image * i)
+{ // free an image
+ if (i) {
+ if (i->Image)
+ free(i->Image);
+ if (i->Colour)
+ free(i->Colour);
+ free(i);
+ }
+}
+
+#define MAXLZW 4096
+typedef short LZW[256];
+typedef LZW LZWTree[MAXLZW];
+typedef struct strPrivate {
+ int cols; // number of colours, power of 2
+ unsigned char colbits; // number of bits for colours
+ int fh; // file handle
+ int lzwnext; // next code
+ int lzwlast; // last code in current bit size
+ int lzwbits; // current bit size
+ LZWTree lzw; // encode tree
+ unsigned char block[256]; // block so far, with count at start
+ int blockv; // pending value
+ int blockb; // bits used in pending value
+ short lzwcode; // which code we are on now
+} Private;
+
+static LZWFlush(Private * p)
+{ // flush this block
+ write(p->fh, p->block, *p->block + 1);
+ *p->block = 0;
+}
+
+static LZWOut(Private * p, short v)
+{ // output a value
+ p->blockv |= (v << p->blockb);
+ p->blockb += p->lzwbits;
+ while (p->blockb >= 8) {
+ p->block[++*p->block] = p->blockv; // last partial byte
+ p->blockv >>= 8;
+ p->blockb -= 8;
+ if (*p->block == 255)
+ LZWFlush(p);
+ }
+}
+
+static LZWClear(Private * p)
+{
+ int c;
+ p->lzwbits = p->colbits + 1;
+ p->lzwnext = p->cols + 2;
+ p->lzwlast = (1 << p->lzwbits) - 1;
+ p->lzwcode = p->cols; // starting point
+ for (c = 0; c < p->cols; c++) {
+ p->lzw[p->cols][c] = c; // links to literal entries
+ // links from literals, dead ends initially
+ memset(&p->lzw[c], -1, p->cols * 2);
+ }
+}
+
+static ImageStart(Private * p)
+{
+ unsigned char b = p->colbits;
+ write(p->fh, &b, 1);
+ *p->block = 0;
+ p->blockb = 0;
+ p->blockv = 0;
+ LZWClear(p);
+ LZWOut(p, p->cols); // clear code
+}
+
+static ImageEnd(Private * p)
+{
+ LZWOut(p, p->lzwcode); // last prefix
+ LZWOut(p, p->cols + 1); // end code
+ if (p->blockb)
+ p->block[++*p->block] = p->blockv; // last partial byte
+ LZWFlush(p);
+}
+
+static ImageOut(Private * p, unsigned char c)
+{
+ short next = p->lzw[p->lzwcode][c];
+ if (next == -1) { // dead end
+ LZWOut(p, p->lzwcode); // prefix
+#ifdef CLEAR
+ if (p->lzwnext + 1 == MAXLZW) {
+ LZWOut(p, p->cols); // clear code
+ LZWClear(p);
+ } else
+#endif
+ if (p->lzwnext < MAXLZW) {
+ memset(p->lzw[p->lzwnext], -1, p->cols * 2); // init dead ends
+ p->lzw[p->lzwcode][c] = p->lzwnext;
+ if (p->lzwnext > p->lzwlast) { // bigger code
+ p->lzwbits++;
+ p->lzwlast = (1 << p->lzwbits) - 1;
+ }
+ p->lzwnext++;
+ }
+ p->lzwcode = c;
+ } else
+ p->lzwcode = next; // not a dead end
+}
+
+// write GIF image
+void ImageWriteGif(Image * i, int fh, int back, int trans, char *comment)
+{
+ struct strPrivate p;
+ p.fh = fh;
+ // count colours, min 4
+ for (p.colbits = 2, p.cols = 4; p.cols < i->C;
+ p.cols *= 2, p.colbits++) ;
+ { // headers
+ char buf[1500];
+ int n = 0;
+ strcpy(buf, "GIF87a");
+#ifndef INTERLACE
+ if (comment || trans >= 0)
+#endif
+ buf[4] = '9'; // needs gif89 format
+ n = 6;
+ buf[n++] = (i->W & 255);
+ buf[n++] = (i->W >> 8);
+ buf[n++] = (i->H & 255);
+ buf[n++] = (i->H >> 8);
+ buf[n++] = (i->Colour ? 0x80 : 0) + 0x70 + (p.colbits - 1);
+ buf[n++] = back; // background
+ buf[n++] = 0; // aspect
+ if (i->Colour) {
+ int c;
+ for (c = 0; c < p.cols; c++) {
+ if (c < i->C) {
+ buf[n++] = (i->Colour[c] >> 16 & 255);
+ buf[n++] = (i->Colour[c] >> 8 & 255);
+ buf[n++] = (i->Colour[c] & 255);
+ } else { // extra, unused, colour
+ buf[n++] = 0;
+ buf[n++] = 0;
+ buf[n++] = 0;
+ }
+ }
+ }
+ // comment
+ if (comment && strlen(comment) < 256) { // comment
+ buf[n++] = 0x21; //extension
+ buf[n++] = 0xFE; //comment
+ buf[n++] = strlen(comment);
+ strcpy(buf + n, comment);
+ n += buf[n - 1];
+ buf[n++] = 0; // end of block
+ }
+ if (trans >= 0) { // transparrent
+ buf[n++] = 0x21; // extension
+ buf[n++] = 0xF9; // graphic control
+ buf[n++] = 4; // len
+ buf[n++] = 1; // transparrent
+ buf[n++] = 0; // delay
+ buf[n++] = 0;
+ buf[n++] = trans;
+ buf[n++] = 0; // terminator
+ }
+ // image
+ buf[n++] = 0x2C;
+ buf[n++] = 0; // offset X
+ buf[n++] = 0;
+ buf[n++] = 0; // offset Y
+ buf[n++] = 0;
+ buf[n++] = (i->W & 255);
+ buf[n++] = (i->W >> 8);
+ buf[n++] = (i->H & 255);
+ buf[n++] = (i->H >> 8);
+#ifdef INTERLACE
+ buf[n++] = 0x40; // interlaced, no local colour table
+#else
+ buf[n++] = 0x00; // non interlaced, no local colour table
+#endif
+ write(fh, buf, n);
+ }
+ // image data
+ {
+ unsigned char *b;
+ int x, y;
+ ImageStart(&p);
+#ifdef INTERLACE
+ for (y = 0; y < i->H; y += 8)
+ for (b = &ImagePixel(i, 0, y), x = 0; x < i->W; x++)
+ ImageOut(&p, *b++);
+ for (y = 4; y < i->H; y += 8)
+ for (b = &ImagePixel(i, 0, y), x = 0; x < i->W; x++)
+ ImageOut(&p, *b++);
+ for (y = 2; y < i->H; y += 4)
+ for (b = &ImagePixel(i, 0, y), x = 0; x < i->W; x++)
+ ImageOut(&p, *b++);
+ for (y = 1; y < i->H; y += 2)
+ for (b = &ImagePixel(i, 0, y), x = 0; x < i->W; x++)
+ ImageOut(&p, *b++);
+#else
+ for (y = 0; y < i->H; y++)
+ for (b = &ImagePixel(i, 0, y), x = 0; x < i->W; x++)
+ ImageOut(&p, *b++);
+#endif
+ ImageEnd(&p);
+ }
+ write(fh, "\0", 1); // end of image data
+ write(fh, "\x3B", 1); // trailer
+}
+
+void ImageText(Image * i, int x, int y, int col, char *text)
+{ // writes 8x8 text
+ if (i && text)
+ while (*text) {
+ if (*text >= ' ' && *text) {
+ int r;
+ unsigned const char *b =
+ bbc + (*text - ' ') * 8;
+ for (r = 0; r < 8; r++) {
+ unsigned char v = *b++;
+ unsigned char *p =
+ &ImagePixel(i, x, y + r);
+ unsigned char m;
+ for (m = 0x80; m; m >>= 1, p++)
+ if (v & m)
+ *p = col;
+ }
+ }
+ x += 8;
+ text++;
+ }
+}
+
+void ImageSmall(Image * i, int x, int y, int col, char *text)
+{ // writes 4x6 digits
+ if (i && text)
+ while (*text) {
+ char *p = strchr(smallc, toupper(*text));
+ if (p) {
+ int r;
+ char m = 1;
+ unsigned const char *b =
+ small + (p - smallc) * 3;
+ for (r = 0; r < 5; r++) {
+ int c;
+ for (c = 0; c < 3; c++)
+ if (b[c] & m)
+ ImagePixel(i, x + c,
+ y + r) = col;
+ m <<= 1;
+ }
+ x += 4;
+ } else if (*text == '.') {
+ ImagePixel(i, x, y + 4) = col;
+ x += 2;
+ } else if (*text == ':') {
+ ImagePixel(i, x, y + 1) = col;
+ ImagePixel(i, x, y + 3) = col;
+ x += 2;
+ }
+ text++;
+ }
+}
+
+void ImageRect(Image * i, int x, int y, int w, int h, int c)
+{ // fill a box
+ if (i && w && h) {
+ while (h--) {
+ unsigned char *p = &ImagePixel(i, x, y);
+ int n = w;
+ while (n--)
+ *p++ = c;
+ y++;
+ }
+ }
+}
+
+// PNG code
+
+ /* Table of CRCs of all 8-bit messages. */
+static unsigned int crc_table[256];
+
+ /* Make the table for a fast CRC. */
+void make_crc_table(void)
+{
+ unsigned int c;
+ int n, k;
+ for (n = 0; n < 256; n++) {
+ c = (unsigned int)n;
+ for (k = 0; k < 8; k++) {
+ if (c & 1)
+ c = 0xedb88320L ^ (c >> 1);
+ else
+ c = c >> 1;
+ }
+ crc_table[n] = c;
+ }
+}
+
+ /* Update a running CRC with the bytes buf[0..len-1]--the CRC
+ should be initialized to all 1's, and the transmitted value
+ is the 1's complement of the final running CRC (see the
+ crc() routine below)). */
+
+unsigned int update_crc(unsigned int crc, unsigned char *buf, int len)
+{
+ unsigned int c = crc;
+ int n;
+
+ for (n = 0; n < len; n++)
+ c = crc_table[(c ^ buf[n]) & 0xff] ^ (c >> 8);
+
+ return c;
+}
+
+ /* Return the CRC of the bytes buf[0..len-1]. */
+unsigned int crc(unsigned char *buf, int len)
+{
+ return update_crc(0xffffffffL, buf, len) ^ 0xffffffffL;
+}
+
+unsigned int writecrc(int fh, char *ptr, int len, unsigned int c)
+{
+ write(fh, ptr, len);
+ while (len--)
+ c = crc_table[(c ^ *ptr++) & 0xff] ^ (c >> 8);
+ return c;
+}
+
+void writechunk(int fh, char *typ, void *ptr, int len)
+{
+ unsigned int v = htonl(len), crc;
+ write(fh, &v, 4);
+ crc = writecrc(fh, typ, 4, ~0);
+ if (len)
+ crc = writecrc(fh, ptr, len, crc);
+ v = htonl(~crc);
+ write(fh, &v, 4);
+}
+
+#ifndef USEZLIB
+unsigned int adlersum(unsigned char *p, int l, unsigned int adler)
+{
+ unsigned int s1 = (adler & 65535), s2 = (adler >> 16);
+ while (l--) {
+ s1 += *p++;
+ s2 += s1;
+ }
+ s1 %= 65521; // can be delayed due to sensible "l" values...
+ s2 %= 65521;
+ return (s2 << 16) + s1;
+}
+#endif
+
+// write PNG image
+void ImageWritePNG(Image * i, int fh, int back, int trans, char *comment)
+{
+ make_crc_table();
+ write(fh, "\211PNG\r\n\032\n", 8); // PNG header
+ { // IHDR
+ struct {
+ unsigned int width;
+ unsigned int height;
+ unsigned char depth;
+ unsigned char colour;
+ unsigned char compress;
+ unsigned char filter;
+ unsigned char interlace;
+ } ihdr = {
+ 0, 0, 8, 3, 0, 0};
+ ihdr.width = htonl(i->W);
+ ihdr.height = htonl(i->H);
+ writechunk(fh, "IHDR", &ihdr, 13);
+ }
+ { // PLTE
+ unsigned int v = htonl(i->C * 3), crc, n;
+ write(fh, &v, 4);
+ crc = writecrc(fh, "PLTE", 4, ~0);
+ for (n = 0; n < i->C; n++) {
+ v = htonl(i->Colour[n] << 8);
+ crc = writecrc(fh, (void *)&v, 3, crc);
+ }
+ v = htonl(~crc);
+ write(fh, &v, 4);
+ }
+ if (back >= 0) { // bKGD
+ unsigned char b = back;
+ writechunk(fh, "bKGD", &b, 1);
+ }
+ if (*comment) { // tEXt
+ char c[] = "Comment";
+ unsigned int v = htonl(strlen(c) + strlen(comment) + 1), crc;
+ write(fh, &v, 4);
+ crc = writecrc(fh, "tEXt", 4, ~0);
+ crc = writecrc(fh, c, strlen(c) + 1, crc);
+ crc = writecrc(fh, comment, strlen(comment), crc);
+ v = htonl(~crc);
+ write(fh, &v, 4);
+ }
+ { // tRNS
+ unsigned char alpha[256];
+ int n;
+ for (n = 0; n < i->C; n++)
+ // 4th palette byte treated as 0=opaque, 255-transparren
+ alpha[n] = 255 - (i->Colour[n] >> 24);
+ if (trans >= 0 && trans < i->C)
+ // manual set of specific transparrent colour
+ alpha[trans] = 0;
+ writechunk(fh, "tRNS", alpha, i->C);
+ }
+#ifndef USEZLIB
+ { // IDAT
+ unsigned int v = htonl(i->H * (i->L + 5) + 6),
+ crc, adler = 1, n;
+ unsigned char *p = i->Image;
+ write(fh, &v, 4);
+ crc = writecrc(fh, "IDAT", 4, ~0);
+ crc = writecrc(fh, "\170\001", 2, crc); // zlib header for deflate
+ n = i->H;
+ while (n--) {
+ unsigned char h[5];
+ h[0] = (n ? 0 : 1); // last chunk in deflate, un compressed
+ h[1] = (i->L & 255); // Len, LSB first as per deflate spec
+ h[2] = (i->L / 256);
+ h[3] = ~(i->L & 255); // Inverse of Len
+ h[4] = ~(i->L / 256);
+ *p = 0; // filter 0 (NONE)
+ crc = writecrc(fh, h, 5, crc);
+ crc = writecrc(fh, p, i->L, crc);
+ adler = adlersum(p, i->L, adler);
+ p += i->L;
+ }
+ v = htonl(adler);
+ crc = writecrc(fh, (void *)&v, 4, crc);
+ v = htonl(~crc);
+ write(fh, &v, 4);
+ }
+#else
+ { // IDAT
+ unsigned char *temp;
+ unsigned long n;
+ for (n = 0; n < i->H; n++)
+ i->Image[n * i->L] = 0; // filter 0
+ n = i->H * i->L * 1001 / 1000 + 12;
+ temp = malloc(n);
+ if (compress2(temp, &n, i->Image, i->L * i->H, 9) != Z_OK)
+ fprintf(stderr, "Deflate error\n");
+ else
+ writechunk(fh, "IDAT", temp, n);
+ free(temp);
+ }
+#endif
+ writechunk(fh, "IEND", 0, 0); // IEND
+}
--- /dev/null
+/**
+ *
+ * Image handling tools, (c) AJK 2001-2005
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ */
+
+#ifndef __IMAGE_H
+#define __IMAGE_H
+
+typedef unsigned int Colour; // RGB value
+
+// Image object
+typedef struct {
+ int W, // width
+ L, // Line length in Image (W+1)
+ H; // height
+ unsigned char *Image; // image array, one byte per pixel
+ int C; // colours (can be non power of 2, max 256)
+ Colour *Colour; // colour map (must have entry for each colour)
+} Image;
+
+// macros and functions
+
+#define ImagePixel(i,x,y) ((i)->Image[1+(i)->L*(y)+(x)])
+
+Image *ImageNew(int w, int h, int c); // create a new blank image
+void ImageFree(Image * i); // free an image
+void ImageWriteGif(Image * i, int fh, int back, int trans, char *comment);
+void ImageWritePNG(Image * i, int fh, int back, int trans, char *comment);
+void ImageText(Image * i, int x, int y, int c, char *text); // write 8x8 text
+void ImageSmall(Image * i, int x, int y, int c, char *text); // write 4x6 text
+void ImageRect(Image * i, int x, int y, int w, int h, int c); // fill a box
+#define ImageWrite ImageWritePNG // default
+
+#endif /* __IMAGE_H */
--- /dev/null
+/**
+ *
+ * This is a simple Reed-Solomon encoder
+ * (C) Cliff Hones 2004
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ */
+
+// It is not written with high efficiency in mind, so is probably
+// not suitable for real-time encoding. The aim was to keep it
+// simple, general and clear.
+//
+// <Some notes on the theory and implementation need to be added here>
+
+// Usage:
+// First call rs_init_gf(poly) to set up the Galois Field parameters.
+// Then call rs_init_code(size, index) to set the encoding size
+// Then call rs_encode(datasize, data, out) to encode the data.
+//
+// These can be called repeatedly as required - but note that
+// rs_init_code must be called following any rs_init_gf call.
+//
+// If the parameters are fixed, some of the statics below can be
+// replaced with constants in the obvious way, and additionally
+// malloc/free can be avoided by using static arrays of a suitable
+// size.
+
+#include <stdio.h> // only needed for debug (main)
+#include <stdlib.h> // only needed for malloc/free
+
+static int gfpoly;
+static int symsize; // in bits
+static int logmod; // 2**symsize - 1
+static int rlen;
+
+static int *log = NULL, *alog = NULL, *rspoly = NULL;
+
+// rs_init_gf(poly) initialises the parameters for the Galois Field.
+// The symbol size is determined from the highest bit set in poly
+// This implementation will support sizes up to 30 bits (though that
+// will result in very large log/antilog tables) - bit sizes of
+// 8 or 4 are typical
+//
+// The poly is the bit pattern representing the GF characteristic
+// polynomial. e.g. for ECC200 (8-bit symbols) the polynomial is
+// a**8 + a**5 + a**3 + a**2 + 1, which translates to 0x12d.
+
+void rs_init_gf(int poly)
+{
+ int m, b, p, v;
+
+ // Return storage from previous setup
+ if (log) {
+ free(log);
+ free(alog);
+ free(rspoly);
+ rspoly = NULL;
+ }
+ // Find the top bit, and hence the symbol size
+ for (b = 1, m = 0; b <= poly; b <<= 1)
+ m++;
+ b >>= 1;
+ m--;
+ gfpoly = poly;
+ symsize = m;
+
+ // Calculate the log/alog tables
+ logmod = (1 << m) - 1;
+ log = (int *)malloc(sizeof(int) * (logmod + 1));
+ alog = (int *)malloc(sizeof(int) * logmod);
+
+ for (p = 1, v = 0; v < logmod; v++) {
+ alog[v] = p;
+ log[p] = v;
+ p <<= 1;
+ if (p & b)
+ p ^= poly;
+ }
+}
+
+// rs_init_code(nsym, index) initialises the Reed-Solomon encoder
+// nsym is the number of symbols to be generated (to be appended
+// to the input data). index is usually 1 - it is the index of
+// the constant in the first term (i) of the RS generator polynomial:
+// (x + 2**i)*(x + 2**(i+1))*... [nsym terms]
+// For ECC200, index is 1.
+
+void rs_init_code(int nsym, int index)
+{
+ int i, k;
+
+ if (rspoly)
+ free(rspoly);
+ rspoly = (int *)malloc(sizeof(int) * (nsym + 1));
+
+ rlen = nsym;
+
+ rspoly[0] = 1;
+ for (i = 1; i <= nsym; i++) {
+ rspoly[i] = 1;
+ for (k = i - 1; k > 0; k--) {
+ if (rspoly[k])
+ rspoly[k] =
+ alog[(log[rspoly[k]] + index) % logmod];
+ rspoly[k] ^= rspoly[k - 1];
+ }
+ rspoly[0] = alog[(log[rspoly[0]] + index) % logmod];
+ index++;
+ }
+}
+
+// Note that the following uses byte arrays, so is only suitable for
+// symbol sizes up to 8 bits. Just change the data type of data and res
+// to unsigned int * for larger symbols.
+
+void rs_encode(int len, unsigned char *data, unsigned char *res)
+{
+ int i, k, m;
+ for (i = 0; i < rlen; i++)
+ res[i] = 0;
+ for (i = 0; i < len; i++) {
+ m = res[rlen - 1] ^ data[i];
+ for (k = rlen - 1; k > 0; k--) {
+ if (m && rspoly[k])
+ res[k] =
+ res[k -
+ 1] ^ alog[(log[m] +
+ log[rspoly[k]]) % logmod];
+ else
+ res[k] = res[k - 1];
+ }
+ if (m && rspoly[0])
+ res[0] = alog[(log[m] + log[rspoly[0]]) % logmod];
+ else
+ res[0] = 0;
+ }
+}
+
+#ifndef LIB
+// The following tests the routines with the ISO/IEC 16022 Annexe R data
+int main(void)
+{
+ register int i;
+
+ unsigned char data[9] = { 142, 164, 186 };
+ unsigned char out[5];
+
+ rs_init_gf(0x12d);
+ rs_init_code(5, 1);
+
+ rs_encode(3, data, out);
+
+ printf("Result of Annexe R encoding:\n");
+ for (i = 4; i >= 0; i--)
+ printf(" %d\n", out[i]);
+
+ return 0;
+}
+#endif
--- /dev/null
+/**
+ *
+ * This is a simple Reed-Solomon encoder
+ * (C) Cliff Hones 2004
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ */
+
+#ifndef __REEDSOL_H
+#define __REEDSOL_H
+
+void rs_init_gf(int poly);
+void rs_init_code(int nsym, int index);
+void rs_encode(int len, unsigned char *data, unsigned char *res);
+
+#endif /* __REEDSOL_H */
--- /dev/null
+ÿÿÿÿ¿`ï\1aÁ϶mÜ>ý\ 6Ü\1fÏÃð\8a¼N¯·«9\9a\82±¤Ë»¾\83Ð@¨ÄÌEÙù£,Æ<°\17Ü-öb°:Çw×ɪªªªÿÿÿÿ\9fÀ\8eöÊÕï\ f\97¦\91\ 4¸%\8fkûh\8eÔ«-¨\eÛ\12£0ËQ³kâ\1aÛ\1e\80Éôå£ÂÍ~\84\19ögëTåà½\83絪ªªª
\ No newline at end of file
--- /dev/null
+%!PS-Adobe-3.0 EPSF-3.0
+%%Creator: IEC16022 barcode/stamp generator
+%%BarcodeData: Aolash3l dee6Ieke OhBohm1C MengaR9m zaHaoQu2 huW3Uer8 ieg7chaJ haiKua1o
+%%BarcodeSize: 32x32
+%%BarcodeFormat: ECC200
+%%DocumentData: Clean7Bit
+%%LanguageLevel: 1
+%%Pages: 1
+%%BoundingBox: 0 0 34 34
+%%EndComments
+%%Page: 1 1
+32 32 1[1 0 0 1 -1 -1]{<
+00000000 409F10E5 3E304992 23C102F9 23E0303C 0F7543B1 504854C6 657D4E5B 3444417C 2FBF573B 33BA2606 5CD339C3 4FE823D2 099D4FC5 38882836 55555555
+00000000 603F7109 352A10F0 68596EFB 47DA7094 0497712B 54D257E4 24ED5CCF 34AE4C94 1DE524E1 7F360B1A 5C3D3281 7BE60998 14AB1A1F 427C184A 55555555
+>}image
--- /dev/null
+FFFFFFFF BF60EF1A C1CFB66D DC3EFD06 DC1FCFC3 F08ABC4E AFB7AB39 9A82B1A4 CBBBBE83 D040A8C4 CC45D9F9 A32CC63C B017DC2D F662B03A C777D7C9 AAAAAAAA
+FFFFFFFF 9FC08EF6 CAD5EF0F 97A69104 B8258F6B FB688ED4 AB2DA81B DB12A330 CB51B36B E21ADB1E 80C9F4E5 A3C2CD7E 8419F667 EB54E5E0 BD83E7B5 AAAAAAAA
--- /dev/null
+* * * * * * * * * * * * * * * *
+* **** ** ***** **** ** * *
+*** * ** * * * *** * ****
+* * ** ***** ** ** ***
+* * **** * ** ** * ******
+* ** * ***** * *** * *
+*** * ** * ** ** ** ****
+** * ** * * ** ** ** ** * **
+** ** ** * * * * ** **
+* * * ** * ** ** * * ** **
+***** ** ** * * *** ** * *
+* *** * * ** **** ** * **
+* * **** * ** * * * *
+** * * ** * * **** **** ****
+* ******* * *** **** **
+********************************
+* * * * * * * * * * * * * * * *
+** *** *** ***** * ***** * *
+**** ** ** * * ** *** *
+* ** * ***** *** * ** *
+* * ** * ** ** ** ****
+** ** * * *** ** ****** *
+** * * * * * ** *
+** * *** *** *** ***** * **
+* ** * * * * ** ** * *
+* * ***** ** **** * * ** *** *
+**** * * * * **** * ***
+** *** ******* ****** **
+** *** ***** ****** * **
+** *** ***** ** ** ** ** *
+* ****** ** *** **** ** *
+********************************
--- /dev/null
+#!/bin/bash
+
+FAILED=0
+
+../iec16022 -o testsuite-test.text -f Text -c "Aolash3l dee6Ieke OhBohm1C MengaR9m zaHaoQu2 huW3Uer8 ieg7chaJ haiKua1o"
+../iec16022 -o testsuite-test.eps -f EPS -c "Aolash3l dee6Ieke OhBohm1C MengaR9m zaHaoQu2 huW3Uer8 ieg7chaJ haiKua1o"
+../iec16022 -o testsuite-test.png -f PNG -c "Aolash3l dee6Ieke OhBohm1C MengaR9m zaHaoQu2 huW3Uer8 ieg7chaJ haiKua1o"
+../iec16022 -o testsuite-test.bin -f Bin -c "Aolash3l dee6Ieke OhBohm1C MengaR9m zaHaoQu2 huW3Uer8 ieg7chaJ haiKua1o"
+../iec16022 -o testsuite-test.hex -f Hex -c "Aolash3l dee6Ieke OhBohm1C MengaR9m zaHaoQu2 huW3Uer8 ieg7chaJ haiKua1o"
+
+diff -b testsuite-test.text testsuite-example.text && echo "Text test passed" || echo "Text test FAILED" || FAILED=1
+diff -b testsuite-test.eps testsuite-example.eps && echo "EPS test passed" || echo "EPS test FAILED" || FAILED=1
+diff -b testsuite-test.png testsuite-example.png && echo "PNG test passed" || echo "PNG test FAILED" || FAILED=1
+diff -b testsuite-test.bin testsuite-example.bin && echo "Bin test passed" || echo "Bin test FAILED" || FAILED=1
+diff -b testsuite-test.hex testsuite-example.hex && echo "Hex test passed" || echo "Hex test FAILED" || FAILED=1
+
+rm testsuite-test.*
+
+exit $FAILED
--- /dev/null
+
+ GNU LESSER GENERAL PUBLIC LICENSE
+ Version 2.1, February 1999
+
+ Copyright (C) 1991, 1999 Free Software Foundation, Inc.
+ 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+[This is the first released version of the Lesser GPL. It also counts
+ as the successor of the GNU Library Public License, version 2, hence
+ the version number 2.1.]
+
+ Preamble
+
+ The licenses for most software are designed to take away your
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+
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+specially designated software packages--typically libraries--of the
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+can use it too, but we suggest you first think carefully about whether
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+
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+That's all there is to it!
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+
--- /dev/null
+2009.06.06 Kentaro FUKUCHI <fukuchi@megaui.net>
+ * Backported from the main trunk.
+ * Makefile.am:
+ - Dependency check was incorrect because of misconfiguration.
+ * Version 3.1.0 has been released.
+
+2009.05.30 Kentaro FUKUCHI <fukuchi@megaui.net>
+ * qrinput.c:
+ - padlen check was wrong in QRinput_appendPaddingBit().
+ * tests/test_qrinput.c:
+ - Stop printing bstream->data.
+ - test_padding2() has been added.
+
+2009.05.21 Kentaro FUKUCHI <fukuchi@megaui.net>
+ * qrinput.c:
+ - 'padding' was not initialize.
+
+2009.05.20 Kentaro FUKUCHI <fukuchi@megaui.net>
+ * qrenc.c, qrinput.c, qrencode.c:
+ - Some compile warnings cleared.
+ * qrencode.c, tests/test_qrencode.c:
+ - NULL check of an input arg has been added to
+ QRcode_encodeString8bit().
+ - NULL check test and empty string test have been added for
+ QRcode_encodeString8bit().
+ * qrinput.h, qrencode_inner.h, split.c:
+ - Copyright year updates.
+ * split.[ch]:
+ - Split_splitStringToQRinput() set errno EINVAL if input string is
+ NULL or empty.
+ - Documentation improved.
+ * qrenc.c:
+ - perror() is now used to show the details of some errors.
+ * qrencode.[ch]:
+ - Some functions now set errno appropriately.
+ - Typo fixes.
+
+2009.05.20 Kentaro FUKUCHI <fukuchi@megaui.net>
+ * tests/create_frame_pattern.c, tests/Makefile.am:
+ - New test tool "create_frame_pattern" has been added.
+ * tests/test_qrspec.c:
+ - test_alignment1() has been replaced with test_newframe().
+ test_newframe() compares newly created frames with frame pattern
+ data created by create_frame_pattern.
+ * tests/frame, tests/Makefile.am:
+ - Pattern file "frame" has been added to EXTRA_DIST.
+ * mask.c:
+ - Very small improvement. Unnecessary malloc()s are reduced.
+ * tests/test_qrencode.c:
+ - Two new tests have been added.
+ * split.c:
+ - NULL check and string length check have been added.
+ * qrspec.c, tests/test_qrinput.c:
+ - Forgotten padding bits bug has been fixed. (enbugged at 2009.5.18)
+ - New test for the bug above has been added.
+ * qrspec.[ch], qrencode_inner.h:
+ - Some function becomes __STATIC and their declarations have been
+ moved to qrencode_inner.h.
+ * tests/prof_qrencode.c:
+ - Now liberates all heap at the end of the program.
+
+2009.05.19 Kentaro FUKUCHI <fukuchi@megaui.net>
+ * qrencode.c, qrencode_inner.h:
+ - calloc() is now used to initialize rsblock.
+ - Number of malloc()s in RSblock_initBlock() has been integrated to
+ one malloc() in QRraw_new().
+ * rscode.c:
+ - A very small code improvement.
+ * qrinput.[ch]:
+ - More return value checks.
+ - Code cleanups.
+ * tests/common.h, tests/test_{split,monkey,qrinput}.c:
+ - Tests improved.
+ * qrspec.[ch], tests/test_qrspec.c:
+ - Code cleanups.
+ - QRspec_rs{Data,Ecc}Length() have been added.
+ * tests/view_qrcode.c:
+ - Code cleanups.
+ - Disabled mask setting in structured mode.
+ * tests/common.h:
+ - assert_nothing() has been added.
+ * qrinput.c, qrencode.c, tests/test_*.c:
+ - Various *_free() now allow NULL pointer. (nothing performed)
+ * qrspec.[ch]:
+ - Alignment pattern is now put by QRspec_putAlignmentPattern().
+ QRspec_getAlignmentPattern() and QRspec_freeAlignment() have been
+ removed.
+
+2009.05.18 Kentaro FUKUCHI <fukuchi@megaui.net>
+ * qrencode.c:
+ - More return value checks.
+ * bitstream.c:
+ - BitStream_free() allows NULL pointer (nothing performed).
+ * qrinput.c:
+ - QRinput_List_freeEntry() and QRinput_free() allow NULL pointer.
+ - QRinput_createPaddingBit() has been replaced with
+ QRinput_appendPaddingBit().
+ - QRinput_convertData() now sets errno to EINVAL when input is too
+ large.
+ - More return value checks. Mainly for ENOMEM error.
+
+2009.05.16 Kentaro FUKUCHI <fukuchi@megaui.net>
+ * qrencode.h:
+ - Indent improvement.
+ * Makefile.am:
+ - qrencode.spec has been added to EXTRA_DIST.
+
+2009.05.14 Kentaro FUKUCHI <fukuchi@megaui.net>
+ * qrinput.c, qrencode.c, qrspe.c:
+ - More return value checks. Mainly for ENOMEM error.
+ * qrspec.[ch], qrencode.c, tests/test_qrspec.c:
+ - QRspec_getEccSpec() now accepts an int array instead to return
+ multiple values instead of returning dynamic allocated array.
+ * mask.c, rscode.c:
+ - More return value checks from malloc().
+ * configure.ac:
+ - Added "--enable-mudflap" option.
+ * rscode.[ch]:
+ - Added free_rs_cache() for debug purpose.
+ * tests/test_{monkey,qrencode,rs}.c:
+ - Call free_rs_cache() at the end of the tests.
+ * qrencode.c:
+ - QRraw_new() and RSblock_init() have been improved.
+ - Eliminated unnecessary calls of init_rs().
+ * autogen.sh, configure.ac:
+ - Darwin workarounds.
+ * tests/common.h, tests/test_bitstream.c:
+ - New tests have been added.
+
+2009.05.12 Kentaro FUKUCHI <fukuchi@megaui.net>
+ * bitstream.c:
+ - BitStream_toByte() had returned non-NULL for an empty BitStream.
+ * tests/test_bitstream.c:
+ - test_null() has been added.
+ * qrinput.c:
+ - A possible memory leak has been eliminated. It happend when a wrong
+ version number was given.
+ * tests/test_qriput.c:
+ - Memory leaks have been eliminated.
+
+2009.05.01 Kentaro FUKUCHI <fukuchi@megaui.net>
+ * Bumped vertion to 3.1.0.
+
+2009.04.30 Kentaro FUKUCHI <fukuchi@megaui.net>
+ * bistream.[ch]:
+ - Internal representation of BitStream has been changed from
+ NUL-terminated string to unsigned char array.
+ * tests/common.h, tests/test_{bitstream,qrinput}.c:
+ - Some test sequences have been updated (see above).
+
+2009.03.25 Kentaro FUKUCHI <fukuchi@megaui.net>
+ * configure.ac:
+ - "--without-tests" has become default setting.
+ * bitstream.[ch]:
+ - Now functions strictly check return value from malloc() and return
+ error if it fails.
+
+2008.10.31 Kentaro FUKUCHI <fukuchi@megaui.net>
+ * tests/commo.h:
+ - __FUNCTION__ has been replaced with __func__, to follow the C99
+ standard.
+ - The way of variadic macros has been changed, to follow the C99
+ standard.
+
+2008.10.11 Kentaro FUKUCHI <fukuchi@megaui.net>
+ * qrencode_inner.h:
+ - Now this header is called only by test programs.
+ * qrencode.c, qrencode_inner.h:
+ - Some definitions and declares written in qrencode_inner.h have been
+ moved into qrencode.c:
+ - QRraw_*() have been declared as __STATIC.
+ * mask.[ch], qrencode.c, qrencode_inner.h:
+ - Mask_makeMask() now requires QRecLevel.
+ - QRencode_writeFormatInformation() has been renamed and moved to
+ Mask_writeFormatInformation(), and become __STATIC.
+ * tests/*.c:
+ - Unneeded #include "qrencode_inner.h" have been removed.
+
+2008.10.11 Kentaro FUKUCHI <fukuchi@megaui.net>
+ * autogen.sh:
+ - Darwin workaround.
+ * configure.ac:
+ - Now config.h offers "__STATIC" macro becomes "static" when
+ "--without-tests" is specified. This macro is useful for functions
+ called from test programs but not from other library codes.
+ * qrinput.c:
+ - Very little performance improvement.
+ * mask.c:
+ - Code cleanups.
+
+2008.09.12 Kentaro FUKUCHI <fukuchi@megaui.net>
+ * tests/view_qrcode.c:
+ - Unused variable 'pitch' has been removed from draw_QRcode().
+
+2008.06.03 Kentaro FUKUCHI <fukuchi@megaui.net>
+ * Merged to the main trunk.
+
+2008.06.01 Kentaro FUKUCHI <fukuchi@megaui.net>
+ * qrenc.c:
+ - Now it does not show the full usage when unrecognized options are
+ given.
+ - When "--help" is given, it displays the long usage.
+ * Version 3.0.3 has been released.
+
+2008.05.26 Kentaro FUKUCHI <fukuchi@megaui.net>
+ * qrenc.c, tests/view_qrcode.c:
+ - getopt_long_only() has been replaced with getopt_long() which is
+ widely available. (Thanks to Gavan Fantom)
+ - Now it accepts long options.
+ * qrencode.1.in:
+ - followed the above changes.
+ * Bumped version to 3.0.3.
+
+2008.05.18 Kentaro FUKUCHI <fukuchi@megaui.net>
+ * qrspec.c:
+ - The bit order of "Version information" has been corrected.
+ (Thanks to Paul Janssesn)
+ * configure.ac, Makefile.am:
+ - The "--without-tests" has been added to the configure script.
+ * qrencode.spec.in:
+ - Uses "--without-tests".
+ * Version 3.0.2 has been released.
+
+2008.05.14 Kentaro FUKUCHI <fukuchi@megaui.net>
+ * various files:
+ - Some compile-time warnings/erros with g++ have been fixed.
+ (Thanks to wangsai)
+
+2008.05.09 Kentaro FUKUCHI <fukuchi@megaui.net>
+ * qrenc.c:
+ - Now qrencode writes an image file in binary mode for non-POSIX
+ platform, such as MS-Windows. (bug report from Paul Janssens)
+ * Makefile.am:
+ - tests/test_all.sh has been added.
+ * tests/test_all.sh:
+ - Now it exits immediately if any test fails.
+ * Version 3.0.1 has been released.
+
+2008.05.01 Kentaro FUKUCHI <fukuchi@megaui.net>
+ * qrencode.spec.in:
+ - Added the man page to the files section.
+
+2008.04.30 Kentaro FUKUCHI <fukuchi@megaui.net>
+ * Version 3.0.0 has been released.
+
+2008.04.23 Kentaro FUKUCHI <fukuchi@megaui.net>
+ * Version 3.0.0rc3 has been released.
+ - This will probably be the final release candidate, if all goes well.
+
+2008.04.23 Kentaro FUKUCHI <fukuchi@megaui.net>
+ * split.c:
+ - Split_identifyMode() now uses isdigit() and isalnum() macros.
+ * qrinput.c:
+ - Error checks have been improved.
+ * qrenc.c, tests/view_qrcode.c:
+ - Return value checks have been added.
+ - Structured-append encode with version 0 now returns error.
+ * qrencode.[ch]:
+ - QRencode_encodeStructuredInput() -> QRencode_encodeInputStructured()
+ (for consistency with other QRencode_encode*Structured() functions)
+ * mask.c:
+ - A code block never called has been eliminated.
+
+2008.04.14 Kentaro FUKUCHI <fukuchi@megaui.net>
+ * Version 3.0.0rc2 has been released.
+
+2008.04.20 Kentaro FUKUCHI <fukuchi@megaui.net>
+ * qrencode.h:
+ - QR_MODE_NUL has been added to QRencodeMode. Basically it is used
+ only by Split_identifyMode().
+ * qrinput.[ch], split.c:
+ - QRinput_identifyMode() has been moved to split.c, changed to static
+ and now needs a hint.
+ * split.c:
+ - Auto-splitting has been improved.
+ * qrinput.c:
+ - A memory leak has been fixed.
+ * configure.ac:
+ - The "--enable-gprof" and "--enable-gcov" options have been added.
+ * Makefile.am:
+ - man1_MANS has been moved into the "if BUILD_TOOLS - endif" block.
+
+2008.04.14 Kentaro FUKUCHI <fukuchi@megaui.net>
+ * Version 3.0.0rc1 has been released.
+
+2008.04.14 Kentaro FUKUCHI <fukuchi@megaui.net>
+ * Bumped version to 3.0.0.
+ * qrencode.[ch]:
+ - QRcode_encodeInput() has changed the API. Previously it takes a
+ QRinput, version and level, but now it takes only a QRinput, because
+ QRinput holds the version and level in it. From 3.0.0, you should
+ set them by calling QRinput_setVersion() and
+ QRinput_setErrorCorrectionLevel(), or use QRinput_new2() to
+ instantiate a QRinput object.
+
+2008.04.14 Kentaro FUKUCHI <fukuchi@megaui.net>
+ * qrspe.c:
+ - NULL check has been added.
+ * split.[ch]:
+ - API changed.
+ * qrencode.c:
+ - Arguments (version and level) are now checked in QRcode_encodeMask().
+ Internal functions trust the arguments are valid.
+ - Error checks improved.
+ * qrinput.c:
+ - Error checks improved.
+ * qrencode.h:
+ - Documentation improvements.
+
+2008.04.13 Kentaro FUKUCHI <fukuchi@megaui.net>
+ * qrencode.c, qrencode_innter.h, tests/view_qrcode.c:
+ - Changed API of QRcode_encodeMask().
+ * qrencode.[ch], qrinput.[ch], split.[ch]:
+ - Some functions now set errno appropriately.
+
+2008.04.09 Kentaro FUKUCHI <fukuchi@megaui.net>
+ * qrencode.h, qrinput.c:
+ - QRinput_Struct_insertStructuredAppendHeaders() and
+ QRinput_insertStructuredAppendHeader now returns error, when the
+ input contains too many structured inputs.
+ * qrencode.c:
+ - QRcode_encodeInputToStructured() now returns NULL when
+ QRinput_splitQRinputToStruct() fails.
+ * tests/view_qrcode.c:
+ - Segmentation fault bug has been fixed. (see previous memo)
+
+2008.04.08 Kentaro FUKUCHI <fukuchi@megaui.net>
+ * qrinput.c:
+ - Fixed a bug in QRinput_estimateBitStreamSizeOfEntry(). It could
+ overestimate the size.
+ * rscode.c:
+ - Optimized the order of the parameters equality test in init_rs().
+ * qrspec.c, qrspec.h:
+ - Added QRspec_clearCache().
+ * tests/test_estimatebit.c:
+ - Bug fixed in test_numbit3().
+
+2008.04.07 Kentaro FUKUCHI <fukuchi@megaui.net>
+ * Bumped version to 2.1.0.
+ * Structured append is now supported (patches from Yusuke Mihara):
+ - Two new types, QRcode_List and QRinput_Struct, have been added.
+ - Following functions have been added:
+ - QRcode_encodeStructuredInput()
+ - QRcode_encodeStringStructured()
+ - QRcode_encodeString8bitStructured()
+ - Some functions to handle structured append symbols have been added.
+ See Doxygen-ized descriptions for the details.
+ * qrenc.c:
+ - "-S" option has been added for structured append.
+ * split.h:
+ - "extern" was dropped.
+ * qrinput.h, qrencode.h:
+ - Moved declarations of QRinput_{get,set}{Version,ErrorCorrectionLevel}
+ from qrinput.h to qrencode.h. Now they are publicly accessible.
+ * qrencode.h, qrinput.h, qrinput.c:
+ - Added QRinput_new2().
+ - QRinput_newEntry(), QRinput_freeEntry have been renamed to
+ QRinput_List_newEntry(), QRinput_List_freeEntry().
+ * split.c:
+ - Bug fix: Split_eat8() now eats at least 1 byte. Previously it could
+ produce a 0-length input entry.
+
+2008.01.23 Kentaro FUKUCHI <fukuchi@megaui.net>
+ * qrencode.1.in, Makefile.am, configure.ac:
+ - Manpage of qrencode has been added.
+ * qrenc.c, tests/view_qrcode.c:
+ - Usage message has been updated.
+
+2008.01.18 Kentaro FUKUCHI <fukuchi@megaui.net>
+ * split.c:
+ - Bug fixes.
+ * tests/test_split.c:
+ - Followed recent API changes.
+ - Added new test "test_toupper()".
+ * qrenc.c, tests/view_qrcode.c:
+ - Source-level compatibility has been improved.
+ - view_qrcode now accepts stdin like qrencode.
+ - Usage message has been updated/fixed.
+ * Copyright year has been updated.
+
+2008.01.16 Kentaro FUKUCHI <fukuchi@megaui.net>
+ * qrinput.c, split.c:
+ - Case-sensitive mode becomes now default mode.
+ - Alphabet-Numeric mode now encodes only upper-case alphabet and
+ numeric characters. If "-i" option is given, split.c converts
+ lower-case characters to upper-case characters at first.
+ * qrenc.c, tests/view_qrcode.c:
+ - Case-sensitive mode becomes now default mode.
+ - Option "-i" has been added.
+
+2007.12.14 Kentaro FUKUCHI <fukuchi@megaui.net>
+ * tests/test_qrencode.c:
+ - New test has been added.
+ * tests/view_qrcode.c:
+ - Options supported.
+ - Default mask is now -1 (auto).
+
+2007.12.13 Kentaro FUKUCHI <fukuchi@megaui.net>
+ * qrencode.[ch]:
+ - QRcode_writeFormatInformation now returns a number of dark modules.
+ * mask.c:
+ - The mask evaluation function now writes format information before
+ evaluation. (Philippe Delcroix)
+ * split.[ch]:
+ - Case-sensitive mode has been added to QRcode_encodeString().
+ - "-8" option has been added to qrenc.c.
+ - "-c" now encodes in improved case-sensitive mode.
+ * tests/test_{split,qrencode}.c:
+ - test_split*() have been moved to test_split.c.
+
+2007.12.10 Kentaro FUKUCHI <fukuchi@megaui.net>
+ * Bumped version to 2.0.0.
+ * Merged to main trunk.
+ * mask.[ch], split.[ch]:
+ - Masking functions and splitString functions are separated from
+ qrencode.c.
+ * mqrspec.[ch]:
+ - Specification of Micro QR code has been added, but not used yet.
+
+2007.03.24 Kentaro FUKUCHI <fukuchi@megaui.net>
+ * Bumped version to 1.0.2.
+
+2007.03.24 Kentaro FUKUCHI <fukuchi@megaui.net>
+ * qrencode.c (QRcode_splitStringToQRinput):
+ - a small bug fix. (Thanks to NANKI Haruo)
+ * qrencode.h:
+ - "extern "C"" barrier has been added for C++.
+ * test/view_qrcode.c:
+ - a typo fix.
+
+2006.12.27 Kentaro FUKUCHI <fukuchi@megaui.net>
+ * Bumped version to 1.0.1.
+
+2006.12.27 Kentaro FUKUCHI <fukuchi@megaui.net>
+ * qrenc.c, qrencode.[ch]:
+ - Added force 8-bit encoding mode.
+ * Makefile.am :
+ - Automake/Autoconf files have been added to dist-package.
+
+2006.12.17 Kentaro FUKUCHI <fukuchi@megaui.net>
+ * qrencode_inner.h, qrencode.c:
+ - Removed unused member variable "b2" from QRRawCode.
+ * configure.ac, Makefile.am, acinclude.m4:
+ - Better configuration of libpng. (now uses pkg-config correctly)
+
+2006.12.02 Kentaro FUKUCHI <fukuchi@megaui.net>
+ * Bumped version to 1.0.0.
--- /dev/null
+# Doxyfile 1.4.7
+
+# This file describes the settings to be used by the documentation system
+# doxygen (www.doxygen.org) for a project
+#
+# All text after a hash (#) is considered a comment and will be ignored
+# The format is:
+# TAG = value [value, ...]
+# For lists items can also be appended using:
+# TAG += value [value, ...]
+# Values that contain spaces should be placed between quotes (" ")
+
+#---------------------------------------------------------------------------
+# Project related configuration options
+#---------------------------------------------------------------------------
+
+# The PROJECT_NAME tag is a single word (or a sequence of words surrounded
+# by quotes) that should identify the project.
+
+PROJECT_NAME = QRencode
+
+# The PROJECT_NUMBER tag can be used to enter a project or revision number.
+# This could be handy for archiving the generated documentation or
+# if some version control system is used.
+
+PROJECT_NUMBER =
+
+# The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute)
+# base path where the generated documentation will be put.
+# If a relative path is entered, it will be relative to the location
+# where doxygen was started. If left blank the current directory will be used.
+
+OUTPUT_DIRECTORY =
+
+# If the CREATE_SUBDIRS tag is set to YES, then doxygen will create
+# 4096 sub-directories (in 2 levels) under the output directory of each output
+# format and will distribute the generated files over these directories.
+# Enabling this option can be useful when feeding doxygen a huge amount of
+# source files, where putting all generated files in the same directory would
+# otherwise cause performance problems for the file system.
+
+CREATE_SUBDIRS = NO
+
+# The OUTPUT_LANGUAGE tag is used to specify the language in which all
+# documentation generated by doxygen is written. Doxygen will use this
+# information to generate all constant output in the proper language.
+# The default language is English, other supported languages are:
+# Brazilian, Catalan, Chinese, Chinese-Traditional, Croatian, Czech, Danish,
+# Dutch, Finnish, French, German, Greek, Hungarian, Italian, Japanese,
+# Japanese-en (Japanese with English messages), Korean, Korean-en, Norwegian,
+# Polish, Portuguese, Romanian, Russian, Serbian, Slovak, Slovene, Spanish,
+# Swedish, and Ukrainian.
+
+OUTPUT_LANGUAGE = English
+
+# This tag can be used to specify the encoding used in the generated output.
+# The encoding is not always determined by the language that is chosen,
+# but also whether or not the output is meant for Windows or non-Windows users.
+# In case there is a difference, setting the USE_WINDOWS_ENCODING tag to YES
+# forces the Windows encoding (this is the default for the Windows binary),
+# whereas setting the tag to NO uses a Unix-style encoding (the default for
+# all platforms other than Windows).
+
+USE_WINDOWS_ENCODING = NO
+
+# If the BRIEF_MEMBER_DESC tag is set to YES (the default) Doxygen will
+# include brief member descriptions after the members that are listed in
+# the file and class documentation (similar to JavaDoc).
+# Set to NO to disable this.
+
+BRIEF_MEMBER_DESC = YES
+
+# If the REPEAT_BRIEF tag is set to YES (the default) Doxygen will prepend
+# the brief description of a member or function before the detailed description.
+# Note: if both HIDE_UNDOC_MEMBERS and BRIEF_MEMBER_DESC are set to NO, the
+# brief descriptions will be completely suppressed.
+
+REPEAT_BRIEF = YES
+
+# This tag implements a quasi-intelligent brief description abbreviator
+# that is used to form the text in various listings. Each string
+# in this list, if found as the leading text of the brief description, will be
+# stripped from the text and the result after processing the whole list, is
+# used as the annotated text. Otherwise, the brief description is used as-is.
+# If left blank, the following values are used ("$name" is automatically
+# replaced with the name of the entity): "The $name class" "The $name widget"
+# "The $name file" "is" "provides" "specifies" "contains"
+# "represents" "a" "an" "the"
+
+ABBREVIATE_BRIEF =
+
+# If the ALWAYS_DETAILED_SEC and REPEAT_BRIEF tags are both set to YES then
+# Doxygen will generate a detailed section even if there is only a brief
+# description.
+
+ALWAYS_DETAILED_SEC = NO
+
+# If the INLINE_INHERITED_MEMB tag is set to YES, doxygen will show all
+# inherited members of a class in the documentation of that class as if those
+# members were ordinary class members. Constructors, destructors and assignment
+# operators of the base classes will not be shown.
+
+INLINE_INHERITED_MEMB = NO
+
+# If the FULL_PATH_NAMES tag is set to YES then Doxygen will prepend the full
+# path before files name in the file list and in the header files. If set
+# to NO the shortest path that makes the file name unique will be used.
+
+FULL_PATH_NAMES = YES
+
+# If the FULL_PATH_NAMES tag is set to YES then the STRIP_FROM_PATH tag
+# can be used to strip a user-defined part of the path. Stripping is
+# only done if one of the specified strings matches the left-hand part of
+# the path. The tag can be used to show relative paths in the file list.
+# If left blank the directory from which doxygen is run is used as the
+# path to strip.
+
+STRIP_FROM_PATH =
+
+# The STRIP_FROM_INC_PATH tag can be used to strip a user-defined part of
+# the path mentioned in the documentation of a class, which tells
+# the reader which header file to include in order to use a class.
+# If left blank only the name of the header file containing the class
+# definition is used. Otherwise one should specify the include paths that
+# are normally passed to the compiler using the -I flag.
+
+STRIP_FROM_INC_PATH =
+
+# If the SHORT_NAMES tag is set to YES, doxygen will generate much shorter
+# (but less readable) file names. This can be useful is your file systems
+# doesn't support long names like on DOS, Mac, or CD-ROM.
+
+SHORT_NAMES = NO
+
+# If the JAVADOC_AUTOBRIEF tag is set to YES then Doxygen
+# will interpret the first line (until the first dot) of a JavaDoc-style
+# comment as the brief description. If set to NO, the JavaDoc
+# comments will behave just like the Qt-style comments (thus requiring an
+# explicit @brief command for a brief description.
+
+JAVADOC_AUTOBRIEF = YES
+
+# The MULTILINE_CPP_IS_BRIEF tag can be set to YES to make Doxygen
+# treat a multi-line C++ special comment block (i.e. a block of //! or ///
+# comments) as a brief description. This used to be the default behaviour.
+# The new default is to treat a multi-line C++ comment block as a detailed
+# description. Set this tag to YES if you prefer the old behaviour instead.
+
+MULTILINE_CPP_IS_BRIEF = NO
+
+# If the DETAILS_AT_TOP tag is set to YES then Doxygen
+# will output the detailed description near the top, like JavaDoc.
+# If set to NO, the detailed description appears after the member
+# documentation.
+
+DETAILS_AT_TOP = NO
+
+# If the INHERIT_DOCS tag is set to YES (the default) then an undocumented
+# member inherits the documentation from any documented member that it
+# re-implements.
+
+INHERIT_DOCS = YES
+
+# If the SEPARATE_MEMBER_PAGES tag is set to YES, then doxygen will produce
+# a new page for each member. If set to NO, the documentation of a member will
+# be part of the file/class/namespace that contains it.
+
+SEPARATE_MEMBER_PAGES = NO
+
+# The TAB_SIZE tag can be used to set the number of spaces in a tab.
+# Doxygen uses this value to replace tabs by spaces in code fragments.
+
+TAB_SIZE = 8
+
+# This tag can be used to specify a number of aliases that acts
+# as commands in the documentation. An alias has the form "name=value".
+# For example adding "sideeffect=\par Side Effects:\n" will allow you to
+# put the command \sideeffect (or @sideeffect) in the documentation, which
+# will result in a user-defined paragraph with heading "Side Effects:".
+# You can put \n's in the value part of an alias to insert newlines.
+
+ALIASES =
+
+# Set the OPTIMIZE_OUTPUT_FOR_C tag to YES if your project consists of C
+# sources only. Doxygen will then generate output that is more tailored for C.
+# For instance, some of the names that are used will be different. The list
+# of all members will be omitted, etc.
+
+OPTIMIZE_OUTPUT_FOR_C = YES
+
+# Set the OPTIMIZE_OUTPUT_JAVA tag to YES if your project consists of Java
+# sources only. Doxygen will then generate output that is more tailored for Java.
+# For instance, namespaces will be presented as packages, qualified scopes
+# will look different, etc.
+
+OPTIMIZE_OUTPUT_JAVA = NO
+
+# If you use STL classes (i.e. std::string, std::vector, etc.) but do not want to
+# include (a tag file for) the STL sources as input, then you should
+# set this tag to YES in order to let doxygen match functions declarations and
+# definitions whose arguments contain STL classes (e.g. func(std::string); v.s.
+# func(std::string) {}). This also make the inheritance and collaboration
+# diagrams that involve STL classes more complete and accurate.
+
+BUILTIN_STL_SUPPORT = NO
+
+# If member grouping is used in the documentation and the DISTRIBUTE_GROUP_DOC
+# tag is set to YES, then doxygen will reuse the documentation of the first
+# member in the group (if any) for the other members of the group. By default
+# all members of a group must be documented explicitly.
+
+DISTRIBUTE_GROUP_DOC = NO
+
+# Set the SUBGROUPING tag to YES (the default) to allow class member groups of
+# the same type (for instance a group of public functions) to be put as a
+# subgroup of that type (e.g. under the Public Functions section). Set it to
+# NO to prevent subgrouping. Alternatively, this can be done per class using
+# the \nosubgrouping command.
+
+SUBGROUPING = YES
+
+#---------------------------------------------------------------------------
+# Build related configuration options
+#---------------------------------------------------------------------------
+
+# If the EXTRACT_ALL tag is set to YES doxygen will assume all entities in
+# documentation are documented, even if no documentation was available.
+# Private class members and static file members will be hidden unless
+# the EXTRACT_PRIVATE and EXTRACT_STATIC tags are set to YES
+
+EXTRACT_ALL = YES
+
+# If the EXTRACT_PRIVATE tag is set to YES all private members of a class
+# will be included in the documentation.
+
+EXTRACT_PRIVATE = NO
+
+# If the EXTRACT_STATIC tag is set to YES all static members of a file
+# will be included in the documentation.
+
+EXTRACT_STATIC = NO
+
+# If the EXTRACT_LOCAL_CLASSES tag is set to YES classes (and structs)
+# defined locally in source files will be included in the documentation.
+# If set to NO only classes defined in header files are included.
+
+EXTRACT_LOCAL_CLASSES = YES
+
+# This flag is only useful for Objective-C code. When set to YES local
+# methods, which are defined in the implementation section but not in
+# the interface are included in the documentation.
+# If set to NO (the default) only methods in the interface are included.
+
+EXTRACT_LOCAL_METHODS = NO
+
+# If the HIDE_UNDOC_MEMBERS tag is set to YES, Doxygen will hide all
+# undocumented members of documented classes, files or namespaces.
+# If set to NO (the default) these members will be included in the
+# various overviews, but no documentation section is generated.
+# This option has no effect if EXTRACT_ALL is enabled.
+
+HIDE_UNDOC_MEMBERS = YES
+
+# If the HIDE_UNDOC_CLASSES tag is set to YES, Doxygen will hide all
+# undocumented classes that are normally visible in the class hierarchy.
+# If set to NO (the default) these classes will be included in the various
+# overviews. This option has no effect if EXTRACT_ALL is enabled.
+
+HIDE_UNDOC_CLASSES = YES
+
+# If the HIDE_FRIEND_COMPOUNDS tag is set to YES, Doxygen will hide all
+# friend (class|struct|union) declarations.
+# If set to NO (the default) these declarations will be included in the
+# documentation.
+
+HIDE_FRIEND_COMPOUNDS = YES
+
+# If the HIDE_IN_BODY_DOCS tag is set to YES, Doxygen will hide any
+# documentation blocks found inside the body of a function.
+# If set to NO (the default) these blocks will be appended to the
+# function's detailed documentation block.
+
+HIDE_IN_BODY_DOCS = NO
+
+# The INTERNAL_DOCS tag determines if documentation
+# that is typed after a \internal command is included. If the tag is set
+# to NO (the default) then the documentation will be excluded.
+# Set it to YES to include the internal documentation.
+
+INTERNAL_DOCS = NO
+
+# If the CASE_SENSE_NAMES tag is set to NO then Doxygen will only generate
+# file names in lower-case letters. If set to YES upper-case letters are also
+# allowed. This is useful if you have classes or files whose names only differ
+# in case and if your file system supports case sensitive file names. Windows
+# and Mac users are advised to set this option to NO.
+
+CASE_SENSE_NAMES = YES
+
+# If the HIDE_SCOPE_NAMES tag is set to NO (the default) then Doxygen
+# will show members with their full class and namespace scopes in the
+# documentation. If set to YES the scope will be hidden.
+
+HIDE_SCOPE_NAMES = NO
+
+# If the SHOW_INCLUDE_FILES tag is set to YES (the default) then Doxygen
+# will put a list of the files that are included by a file in the documentation
+# of that file.
+
+SHOW_INCLUDE_FILES = YES
+
+# If the INLINE_INFO tag is set to YES (the default) then a tag [inline]
+# is inserted in the documentation for inline members.
+
+INLINE_INFO = YES
+
+# If the SORT_MEMBER_DOCS tag is set to YES (the default) then doxygen
+# will sort the (detailed) documentation of file and class members
+# alphabetically by member name. If set to NO the members will appear in
+# declaration order.
+
+SORT_MEMBER_DOCS = NO
+
+# If the SORT_BRIEF_DOCS tag is set to YES then doxygen will sort the
+# brief documentation of file, namespace and class members alphabetically
+# by member name. If set to NO (the default) the members will appear in
+# declaration order.
+
+SORT_BRIEF_DOCS = NO
+
+# If the SORT_BY_SCOPE_NAME tag is set to YES, the class list will be
+# sorted by fully-qualified names, including namespaces. If set to
+# NO (the default), the class list will be sorted only by class name,
+# not including the namespace part.
+# Note: This option is not very useful if HIDE_SCOPE_NAMES is set to YES.
+# Note: This option applies only to the class list, not to the
+# alphabetical list.
+
+SORT_BY_SCOPE_NAME = NO
+
+# The GENERATE_TODOLIST tag can be used to enable (YES) or
+# disable (NO) the todo list. This list is created by putting \todo
+# commands in the documentation.
+
+GENERATE_TODOLIST = YES
+
+# The GENERATE_TESTLIST tag can be used to enable (YES) or
+# disable (NO) the test list. This list is created by putting \test
+# commands in the documentation.
+
+GENERATE_TESTLIST = YES
+
+# The GENERATE_BUGLIST tag can be used to enable (YES) or
+# disable (NO) the bug list. This list is created by putting \bug
+# commands in the documentation.
+
+GENERATE_BUGLIST = YES
+
+# The GENERATE_DEPRECATEDLIST tag can be used to enable (YES) or
+# disable (NO) the deprecated list. This list is created by putting
+# \deprecated commands in the documentation.
+
+GENERATE_DEPRECATEDLIST= YES
+
+# The ENABLED_SECTIONS tag can be used to enable conditional
+# documentation sections, marked by \if sectionname ... \endif.
+
+ENABLED_SECTIONS =
+
+# The MAX_INITIALIZER_LINES tag determines the maximum number of lines
+# the initial value of a variable or define consists of for it to appear in
+# the documentation. If the initializer consists of more lines than specified
+# here it will be hidden. Use a value of 0 to hide initializers completely.
+# The appearance of the initializer of individual variables and defines in the
+# documentation can be controlled using \showinitializer or \hideinitializer
+# command in the documentation regardless of this setting.
+
+MAX_INITIALIZER_LINES = 30
+
+# Set the SHOW_USED_FILES tag to NO to disable the list of files generated
+# at the bottom of the documentation of classes and structs. If set to YES the
+# list will mention the files that were used to generate the documentation.
+
+SHOW_USED_FILES = YES
+
+# If the sources in your project are distributed over multiple directories
+# then setting the SHOW_DIRECTORIES tag to YES will show the directory hierarchy
+# in the documentation. The default is NO.
+
+SHOW_DIRECTORIES = NO
+
+# The FILE_VERSION_FILTER tag can be used to specify a program or script that
+# doxygen should invoke to get the current version for each file (typically from the
+# version control system). Doxygen will invoke the program by executing (via
+# popen()) the command <command> <input-file>, where <command> is the value of
+# the FILE_VERSION_FILTER tag, and <input-file> is the name of an input file
+# provided by doxygen. Whatever the program writes to standard output
+# is used as the file version. See the manual for examples.
+
+FILE_VERSION_FILTER =
+
+#---------------------------------------------------------------------------
+# configuration options related to warning and progress messages
+#---------------------------------------------------------------------------
+
+# The QUIET tag can be used to turn on/off the messages that are generated
+# by doxygen. Possible values are YES and NO. If left blank NO is used.
+
+QUIET = NO
+
+# The WARNINGS tag can be used to turn on/off the warning messages that are
+# generated by doxygen. Possible values are YES and NO. If left blank
+# NO is used.
+
+WARNINGS = YES
+
+# If WARN_IF_UNDOCUMENTED is set to YES, then doxygen will generate warnings
+# for undocumented members. If EXTRACT_ALL is set to YES then this flag will
+# automatically be disabled.
+
+WARN_IF_UNDOCUMENTED = YES
+
+# If WARN_IF_DOC_ERROR is set to YES, doxygen will generate warnings for
+# potential errors in the documentation, such as not documenting some
+# parameters in a documented function, or documenting parameters that
+# don't exist or using markup commands wrongly.
+
+WARN_IF_DOC_ERROR = YES
+
+# This WARN_NO_PARAMDOC option can be abled to get warnings for
+# functions that are documented, but have no documentation for their parameters
+# or return value. If set to NO (the default) doxygen will only warn about
+# wrong or incomplete parameter documentation, but not about the absence of
+# documentation.
+
+WARN_NO_PARAMDOC = NO
+
+# The WARN_FORMAT tag determines the format of the warning messages that
+# doxygen can produce. The string should contain the $file, $line, and $text
+# tags, which will be replaced by the file and line number from which the
+# warning originated and the warning text. Optionally the format may contain
+# $version, which will be replaced by the version of the file (if it could
+# be obtained via FILE_VERSION_FILTER)
+
+WARN_FORMAT = "$file:$line: $text"
+
+# The WARN_LOGFILE tag can be used to specify a file to which warning
+# and error messages should be written. If left blank the output is written
+# to stderr.
+
+WARN_LOGFILE =
+
+#---------------------------------------------------------------------------
+# configuration options related to the input files
+#---------------------------------------------------------------------------
+
+# The INPUT tag can be used to specify the files and/or directories that contain
+# documented source files. You may enter file names like "myfile.cpp" or
+# directories like "/usr/src/myproject". Separate the files or directories
+# with spaces.
+
+INPUT = qrencode.h
+
+# If the value of the INPUT tag contains directories, you can use the
+# FILE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp
+# and *.h) to filter out the source-files in the directories. If left
+# blank the following patterns are tested:
+# *.c *.cc *.cxx *.cpp *.c++ *.java *.ii *.ixx *.ipp *.i++ *.inl *.h *.hh *.hxx
+# *.hpp *.h++ *.idl *.odl *.cs *.php *.php3 *.inc *.m *.mm *.py
+
+FILE_PATTERNS =
+
+# The RECURSIVE tag can be used to turn specify whether or not subdirectories
+# should be searched for input files as well. Possible values are YES and NO.
+# If left blank NO is used.
+
+RECURSIVE = NO
+
+# The EXCLUDE tag can be used to specify files and/or directories that should
+# excluded from the INPUT source files. This way you can easily exclude a
+# subdirectory from a directory tree whose root is specified with the INPUT tag.
+
+EXCLUDE =
+
+# The EXCLUDE_SYMLINKS tag can be used select whether or not files or
+# directories that are symbolic links (a Unix filesystem feature) are excluded
+# from the input.
+
+EXCLUDE_SYMLINKS = NO
+
+# If the value of the INPUT tag contains directories, you can use the
+# EXCLUDE_PATTERNS tag to specify one or more wildcard patterns to exclude
+# certain files from those directories. Note that the wildcards are matched
+# against the file with absolute path, so to exclude all test directories
+# for example use the pattern */test/*
+
+EXCLUDE_PATTERNS =
+
+# The EXAMPLE_PATH tag can be used to specify one or more files or
+# directories that contain example code fragments that are included (see
+# the \include command).
+
+EXAMPLE_PATH =
+
+# If the value of the EXAMPLE_PATH tag contains directories, you can use the
+# EXAMPLE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp
+# and *.h) to filter out the source-files in the directories. If left
+# blank all files are included.
+
+EXAMPLE_PATTERNS =
+
+# If the EXAMPLE_RECURSIVE tag is set to YES then subdirectories will be
+# searched for input files to be used with the \include or \dontinclude
+# commands irrespective of the value of the RECURSIVE tag.
+# Possible values are YES and NO. If left blank NO is used.
+
+EXAMPLE_RECURSIVE = NO
+
+# The IMAGE_PATH tag can be used to specify one or more files or
+# directories that contain image that are included in the documentation (see
+# the \image command).
+
+IMAGE_PATH =
+
+# The INPUT_FILTER tag can be used to specify a program that doxygen should
+# invoke to filter for each input file. Doxygen will invoke the filter program
+# by executing (via popen()) the command <filter> <input-file>, where <filter>
+# is the value of the INPUT_FILTER tag, and <input-file> is the name of an
+# input file. Doxygen will then use the output that the filter program writes
+# to standard output. If FILTER_PATTERNS is specified, this tag will be
+# ignored.
+
+INPUT_FILTER =
+
+# The FILTER_PATTERNS tag can be used to specify filters on a per file pattern
+# basis. Doxygen will compare the file name with each pattern and apply the
+# filter if there is a match. The filters are a list of the form:
+# pattern=filter (like *.cpp=my_cpp_filter). See INPUT_FILTER for further
+# info on how filters are used. If FILTER_PATTERNS is empty, INPUT_FILTER
+# is applied to all files.
+
+FILTER_PATTERNS =
+
+# If the FILTER_SOURCE_FILES tag is set to YES, the input filter (if set using
+# INPUT_FILTER) will be used to filter the input files when producing source
+# files to browse (i.e. when SOURCE_BROWSER is set to YES).
+
+FILTER_SOURCE_FILES = NO
+
+#---------------------------------------------------------------------------
+# configuration options related to source browsing
+#---------------------------------------------------------------------------
+
+# If the SOURCE_BROWSER tag is set to YES then a list of source files will
+# be generated. Documented entities will be cross-referenced with these sources.
+# Note: To get rid of all source code in the generated output, make sure also
+# VERBATIM_HEADERS is set to NO.
+
+SOURCE_BROWSER = NO
+
+# Setting the INLINE_SOURCES tag to YES will include the body
+# of functions and classes directly in the documentation.
+
+INLINE_SOURCES = NO
+
+# Setting the STRIP_CODE_COMMENTS tag to YES (the default) will instruct
+# doxygen to hide any special comment blocks from generated source code
+# fragments. Normal C and C++ comments will always remain visible.
+
+STRIP_CODE_COMMENTS = YES
+
+# If the REFERENCED_BY_RELATION tag is set to YES (the default)
+# then for each documented function all documented
+# functions referencing it will be listed.
+
+REFERENCED_BY_RELATION = YES
+
+# If the REFERENCES_RELATION tag is set to YES (the default)
+# then for each documented function all documented entities
+# called/used by that function will be listed.
+
+REFERENCES_RELATION = YES
+
+# If the REFERENCES_LINK_SOURCE tag is set to YES (the default)
+# and SOURCE_BROWSER tag is set to YES, then the hyperlinks from
+# functions in REFERENCES_RELATION and REFERENCED_BY_RELATION lists will
+# link to the source code. Otherwise they will link to the documentstion.
+
+REFERENCES_LINK_SOURCE = YES
+
+# If the USE_HTAGS tag is set to YES then the references to source code
+# will point to the HTML generated by the htags(1) tool instead of doxygen
+# built-in source browser. The htags tool is part of GNU's global source
+# tagging system (see http://www.gnu.org/software/global/global.html). You
+# will need version 4.8.6 or higher.
+
+USE_HTAGS = NO
+
+# If the VERBATIM_HEADERS tag is set to YES (the default) then Doxygen
+# will generate a verbatim copy of the header file for each class for
+# which an include is specified. Set to NO to disable this.
+
+VERBATIM_HEADERS = YES
+
+#---------------------------------------------------------------------------
+# configuration options related to the alphabetical class index
+#---------------------------------------------------------------------------
+
+# If the ALPHABETICAL_INDEX tag is set to YES, an alphabetical index
+# of all compounds will be generated. Enable this if the project
+# contains a lot of classes, structs, unions or interfaces.
+
+ALPHABETICAL_INDEX = NO
+
+# If the alphabetical index is enabled (see ALPHABETICAL_INDEX) then
+# the COLS_IN_ALPHA_INDEX tag can be used to specify the number of columns
+# in which this list will be split (can be a number in the range [1..20])
+
+COLS_IN_ALPHA_INDEX = 5
+
+# In case all classes in a project start with a common prefix, all
+# classes will be put under the same header in the alphabetical index.
+# The IGNORE_PREFIX tag can be used to specify one or more prefixes that
+# should be ignored while generating the index headers.
+
+IGNORE_PREFIX =
+
+#---------------------------------------------------------------------------
+# configuration options related to the HTML output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_HTML tag is set to YES (the default) Doxygen will
+# generate HTML output.
+
+GENERATE_HTML = YES
+
+# The HTML_OUTPUT tag is used to specify where the HTML docs will be put.
+# If a relative path is entered the value of OUTPUT_DIRECTORY will be
+# put in front of it. If left blank `html' will be used as the default path.
+
+HTML_OUTPUT = html
+
+# The HTML_FILE_EXTENSION tag can be used to specify the file extension for
+# each generated HTML page (for example: .htm,.php,.asp). If it is left blank
+# doxygen will generate files with .html extension.
+
+HTML_FILE_EXTENSION = .html
+
+# The HTML_HEADER tag can be used to specify a personal HTML header for
+# each generated HTML page. If it is left blank doxygen will generate a
+# standard header.
+
+HTML_HEADER =
+
+# The HTML_FOOTER tag can be used to specify a personal HTML footer for
+# each generated HTML page. If it is left blank doxygen will generate a
+# standard footer.
+
+HTML_FOOTER =
+
+# The HTML_STYLESHEET tag can be used to specify a user-defined cascading
+# style sheet that is used by each HTML page. It can be used to
+# fine-tune the look of the HTML output. If the tag is left blank doxygen
+# will generate a default style sheet. Note that doxygen will try to copy
+# the style sheet file to the HTML output directory, so don't put your own
+# stylesheet in the HTML output directory as well, or it will be erased!
+
+HTML_STYLESHEET =
+
+# If the HTML_ALIGN_MEMBERS tag is set to YES, the members of classes,
+# files or namespaces will be aligned in HTML using tables. If set to
+# NO a bullet list will be used.
+
+HTML_ALIGN_MEMBERS = YES
+
+# If the GENERATE_HTMLHELP tag is set to YES, additional index files
+# will be generated that can be used as input for tools like the
+# Microsoft HTML help workshop to generate a compressed HTML help file (.chm)
+# of the generated HTML documentation.
+
+GENERATE_HTMLHELP = NO
+
+# If the GENERATE_HTMLHELP tag is set to YES, the CHM_FILE tag can
+# be used to specify the file name of the resulting .chm file. You
+# can add a path in front of the file if the result should not be
+# written to the html output directory.
+
+CHM_FILE =
+
+# If the GENERATE_HTMLHELP tag is set to YES, the HHC_LOCATION tag can
+# be used to specify the location (absolute path including file name) of
+# the HTML help compiler (hhc.exe). If non-empty doxygen will try to run
+# the HTML help compiler on the generated index.hhp.
+
+HHC_LOCATION =
+
+# If the GENERATE_HTMLHELP tag is set to YES, the GENERATE_CHI flag
+# controls if a separate .chi index file is generated (YES) or that
+# it should be included in the master .chm file (NO).
+
+GENERATE_CHI = NO
+
+# If the GENERATE_HTMLHELP tag is set to YES, the BINARY_TOC flag
+# controls whether a binary table of contents is generated (YES) or a
+# normal table of contents (NO) in the .chm file.
+
+BINARY_TOC = NO
+
+# The TOC_EXPAND flag can be set to YES to add extra items for group members
+# to the contents of the HTML help documentation and to the tree view.
+
+TOC_EXPAND = NO
+
+# The DISABLE_INDEX tag can be used to turn on/off the condensed index at
+# top of each HTML page. The value NO (the default) enables the index and
+# the value YES disables it.
+
+DISABLE_INDEX = NO
+
+# This tag can be used to set the number of enum values (range [1..20])
+# that doxygen will group on one line in the generated HTML documentation.
+
+ENUM_VALUES_PER_LINE = 4
+
+# If the GENERATE_TREEVIEW tag is set to YES, a side panel will be
+# generated containing a tree-like index structure (just like the one that
+# is generated for HTML Help). For this to work a browser that supports
+# JavaScript, DHTML, CSS and frames is required (for instance Mozilla 1.0+,
+# Netscape 6.0+, Internet explorer 5.0+, or Konqueror). Windows users are
+# probably better off using the HTML help feature.
+
+GENERATE_TREEVIEW = NO
+
+# If the treeview is enabled (see GENERATE_TREEVIEW) then this tag can be
+# used to set the initial width (in pixels) of the frame in which the tree
+# is shown.
+
+TREEVIEW_WIDTH = 250
+
+#---------------------------------------------------------------------------
+# configuration options related to the LaTeX output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_LATEX tag is set to YES (the default) Doxygen will
+# generate Latex output.
+
+GENERATE_LATEX = NO
+
+# The LATEX_OUTPUT tag is used to specify where the LaTeX docs will be put.
+# If a relative path is entered the value of OUTPUT_DIRECTORY will be
+# put in front of it. If left blank `latex' will be used as the default path.
+
+LATEX_OUTPUT = latex
+
+# The LATEX_CMD_NAME tag can be used to specify the LaTeX command name to be
+# invoked. If left blank `latex' will be used as the default command name.
+
+LATEX_CMD_NAME = latex
+
+# The MAKEINDEX_CMD_NAME tag can be used to specify the command name to
+# generate index for LaTeX. If left blank `makeindex' will be used as the
+# default command name.
+
+MAKEINDEX_CMD_NAME = makeindex
+
+# If the COMPACT_LATEX tag is set to YES Doxygen generates more compact
+# LaTeX documents. This may be useful for small projects and may help to
+# save some trees in general.
+
+COMPACT_LATEX = NO
+
+# The PAPER_TYPE tag can be used to set the paper type that is used
+# by the printer. Possible values are: a4, a4wide, letter, legal and
+# executive. If left blank a4wide will be used.
+
+PAPER_TYPE = a4wide
+
+# The EXTRA_PACKAGES tag can be to specify one or more names of LaTeX
+# packages that should be included in the LaTeX output.
+
+EXTRA_PACKAGES =
+
+# The LATEX_HEADER tag can be used to specify a personal LaTeX header for
+# the generated latex document. The header should contain everything until
+# the first chapter. If it is left blank doxygen will generate a
+# standard header. Notice: only use this tag if you know what you are doing!
+
+LATEX_HEADER =
+
+# If the PDF_HYPERLINKS tag is set to YES, the LaTeX that is generated
+# is prepared for conversion to pdf (using ps2pdf). The pdf file will
+# contain links (just like the HTML output) instead of page references
+# This makes the output suitable for online browsing using a pdf viewer.
+
+PDF_HYPERLINKS = NO
+
+# If the USE_PDFLATEX tag is set to YES, pdflatex will be used instead of
+# plain latex in the generated Makefile. Set this option to YES to get a
+# higher quality PDF documentation.
+
+USE_PDFLATEX = NO
+
+# If the LATEX_BATCHMODE tag is set to YES, doxygen will add the \\batchmode.
+# command to the generated LaTeX files. This will instruct LaTeX to keep
+# running if errors occur, instead of asking the user for help.
+# This option is also used when generating formulas in HTML.
+
+LATEX_BATCHMODE = NO
+
+# If LATEX_HIDE_INDICES is set to YES then doxygen will not
+# include the index chapters (such as File Index, Compound Index, etc.)
+# in the output.
+
+LATEX_HIDE_INDICES = NO
+
+#---------------------------------------------------------------------------
+# configuration options related to the RTF output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_RTF tag is set to YES Doxygen will generate RTF output
+# The RTF output is optimized for Word 97 and may not look very pretty with
+# other RTF readers or editors.
+
+GENERATE_RTF = NO
+
+# The RTF_OUTPUT tag is used to specify where the RTF docs will be put.
+# If a relative path is entered the value of OUTPUT_DIRECTORY will be
+# put in front of it. If left blank `rtf' will be used as the default path.
+
+RTF_OUTPUT = rtf
+
+# If the COMPACT_RTF tag is set to YES Doxygen generates more compact
+# RTF documents. This may be useful for small projects and may help to
+# save some trees in general.
+
+COMPACT_RTF = NO
+
+# If the RTF_HYPERLINKS tag is set to YES, the RTF that is generated
+# will contain hyperlink fields. The RTF file will
+# contain links (just like the HTML output) instead of page references.
+# This makes the output suitable for online browsing using WORD or other
+# programs which support those fields.
+# Note: wordpad (write) and others do not support links.
+
+RTF_HYPERLINKS = NO
+
+# Load stylesheet definitions from file. Syntax is similar to doxygen's
+# config file, i.e. a series of assignments. You only have to provide
+# replacements, missing definitions are set to their default value.
+
+RTF_STYLESHEET_FILE =
+
+# Set optional variables used in the generation of an rtf document.
+# Syntax is similar to doxygen's config file.
+
+RTF_EXTENSIONS_FILE =
+
+#---------------------------------------------------------------------------
+# configuration options related to the man page output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_MAN tag is set to YES (the default) Doxygen will
+# generate man pages
+
+GENERATE_MAN = NO
+
+# The MAN_OUTPUT tag is used to specify where the man pages will be put.
+# If a relative path is entered the value of OUTPUT_DIRECTORY will be
+# put in front of it. If left blank `man' will be used as the default path.
+
+MAN_OUTPUT = man
+
+# The MAN_EXTENSION tag determines the extension that is added to
+# the generated man pages (default is the subroutine's section .3)
+
+MAN_EXTENSION = .3
+
+# If the MAN_LINKS tag is set to YES and Doxygen generates man output,
+# then it will generate one additional man file for each entity
+# documented in the real man page(s). These additional files
+# only source the real man page, but without them the man command
+# would be unable to find the correct page. The default is NO.
+
+MAN_LINKS = NO
+
+#---------------------------------------------------------------------------
+# configuration options related to the XML output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_XML tag is set to YES Doxygen will
+# generate an XML file that captures the structure of
+# the code including all documentation.
+
+GENERATE_XML = NO
+
+# The XML_OUTPUT tag is used to specify where the XML pages will be put.
+# If a relative path is entered the value of OUTPUT_DIRECTORY will be
+# put in front of it. If left blank `xml' will be used as the default path.
+
+XML_OUTPUT = xml
+
+# The XML_SCHEMA tag can be used to specify an XML schema,
+# which can be used by a validating XML parser to check the
+# syntax of the XML files.
+
+XML_SCHEMA =
+
+# The XML_DTD tag can be used to specify an XML DTD,
+# which can be used by a validating XML parser to check the
+# syntax of the XML files.
+
+XML_DTD =
+
+# If the XML_PROGRAMLISTING tag is set to YES Doxygen will
+# dump the program listings (including syntax highlighting
+# and cross-referencing information) to the XML output. Note that
+# enabling this will significantly increase the size of the XML output.
+
+XML_PROGRAMLISTING = YES
+
+#---------------------------------------------------------------------------
+# configuration options for the AutoGen Definitions output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_AUTOGEN_DEF tag is set to YES Doxygen will
+# generate an AutoGen Definitions (see autogen.sf.net) file
+# that captures the structure of the code including all
+# documentation. Note that this feature is still experimental
+# and incomplete at the moment.
+
+GENERATE_AUTOGEN_DEF = NO
+
+#---------------------------------------------------------------------------
+# configuration options related to the Perl module output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_PERLMOD tag is set to YES Doxygen will
+# generate a Perl module file that captures the structure of
+# the code including all documentation. Note that this
+# feature is still experimental and incomplete at the
+# moment.
+
+GENERATE_PERLMOD = NO
+
+# If the PERLMOD_LATEX tag is set to YES Doxygen will generate
+# the necessary Makefile rules, Perl scripts and LaTeX code to be able
+# to generate PDF and DVI output from the Perl module output.
+
+PERLMOD_LATEX = NO
+
+# If the PERLMOD_PRETTY tag is set to YES the Perl module output will be
+# nicely formatted so it can be parsed by a human reader. This is useful
+# if you want to understand what is going on. On the other hand, if this
+# tag is set to NO the size of the Perl module output will be much smaller
+# and Perl will parse it just the same.
+
+PERLMOD_PRETTY = YES
+
+# The names of the make variables in the generated doxyrules.make file
+# are prefixed with the string contained in PERLMOD_MAKEVAR_PREFIX.
+# This is useful so different doxyrules.make files included by the same
+# Makefile don't overwrite each other's variables.
+
+PERLMOD_MAKEVAR_PREFIX =
+
+#---------------------------------------------------------------------------
+# Configuration options related to the preprocessor
+#---------------------------------------------------------------------------
+
+# If the ENABLE_PREPROCESSING tag is set to YES (the default) Doxygen will
+# evaluate all C-preprocessor directives found in the sources and include
+# files.
+
+ENABLE_PREPROCESSING = YES
+
+# If the MACRO_EXPANSION tag is set to YES Doxygen will expand all macro
+# names in the source code. If set to NO (the default) only conditional
+# compilation will be performed. Macro expansion can be done in a controlled
+# way by setting EXPAND_ONLY_PREDEF to YES.
+
+MACRO_EXPANSION = NO
+
+# If the EXPAND_ONLY_PREDEF and MACRO_EXPANSION tags are both set to YES
+# then the macro expansion is limited to the macros specified with the
+# PREDEFINED and EXPAND_AS_DEFINED tags.
+
+EXPAND_ONLY_PREDEF = NO
+
+# If the SEARCH_INCLUDES tag is set to YES (the default) the includes files
+# in the INCLUDE_PATH (see below) will be search if a #include is found.
+
+SEARCH_INCLUDES = YES
+
+# The INCLUDE_PATH tag can be used to specify one or more directories that
+# contain include files that are not input files but should be processed by
+# the preprocessor.
+
+INCLUDE_PATH =
+
+# You can use the INCLUDE_FILE_PATTERNS tag to specify one or more wildcard
+# patterns (like *.h and *.hpp) to filter out the header-files in the
+# directories. If left blank, the patterns specified with FILE_PATTERNS will
+# be used.
+
+INCLUDE_FILE_PATTERNS =
+
+# The PREDEFINED tag can be used to specify one or more macro names that
+# are defined before the preprocessor is started (similar to the -D option of
+# gcc). The argument of the tag is a list of macros of the form: name
+# or name=definition (no spaces). If the definition and the = are
+# omitted =1 is assumed. To prevent a macro definition from being
+# undefined via #undef or recursively expanded use the := operator
+# instead of the = operator.
+
+PREDEFINED =
+
+# If the MACRO_EXPANSION and EXPAND_ONLY_PREDEF tags are set to YES then
+# this tag can be used to specify a list of macro names that should be expanded.
+# The macro definition that is found in the sources will be used.
+# Use the PREDEFINED tag if you want to use a different macro definition.
+
+EXPAND_AS_DEFINED =
+
+# If the SKIP_FUNCTION_MACROS tag is set to YES (the default) then
+# doxygen's preprocessor will remove all function-like macros that are alone
+# on a line, have an all uppercase name, and do not end with a semicolon. Such
+# function macros are typically used for boiler-plate code, and will confuse
+# the parser if not removed.
+
+SKIP_FUNCTION_MACROS = YES
+
+#---------------------------------------------------------------------------
+# Configuration::additions related to external references
+#---------------------------------------------------------------------------
+
+# The TAGFILES option can be used to specify one or more tagfiles.
+# Optionally an initial location of the external documentation
+# can be added for each tagfile. The format of a tag file without
+# this location is as follows:
+# TAGFILES = file1 file2 ...
+# Adding location for the tag files is done as follows:
+# TAGFILES = file1=loc1 "file2 = loc2" ...
+# where "loc1" and "loc2" can be relative or absolute paths or
+# URLs. If a location is present for each tag, the installdox tool
+# does not have to be run to correct the links.
+# Note that each tag file must have a unique name
+# (where the name does NOT include the path)
+# If a tag file is not located in the directory in which doxygen
+# is run, you must also specify the path to the tagfile here.
+
+TAGFILES =
+
+# When a file name is specified after GENERATE_TAGFILE, doxygen will create
+# a tag file that is based on the input files it reads.
+
+GENERATE_TAGFILE =
+
+# If the ALLEXTERNALS tag is set to YES all external classes will be listed
+# in the class index. If set to NO only the inherited external classes
+# will be listed.
+
+ALLEXTERNALS = NO
+
+# If the EXTERNAL_GROUPS tag is set to YES all external groups will be listed
+# in the modules index. If set to NO, only the current project's groups will
+# be listed.
+
+EXTERNAL_GROUPS = YES
+
+# The PERL_PATH should be the absolute path and name of the perl script
+# interpreter (i.e. the result of `which perl').
+
+PERL_PATH = /usr/bin/perl
+
+#---------------------------------------------------------------------------
+# Configuration options related to the dot tool
+#---------------------------------------------------------------------------
+
+# If the CLASS_DIAGRAMS tag is set to YES (the default) Doxygen will
+# generate a inheritance diagram (in HTML, RTF and LaTeX) for classes with base
+# or super classes. Setting the tag to NO turns the diagrams off. Note that
+# this option is superseded by the HAVE_DOT option below. This is only a
+# fallback. It is recommended to install and use dot, since it yields more
+# powerful graphs.
+
+CLASS_DIAGRAMS = YES
+
+# If set to YES, the inheritance and collaboration graphs will hide
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--- /dev/null
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--- /dev/null
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+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
--- /dev/null
+libqrencode NEWS - Overview of changes
+======================================
+
+Version 3.1.0 (2009.6.6)
+------------------------
+* Various code cleanups and performance improves.
+* Strict internal error checks have been added.
+* "--without-tests" has become default setting. Specify "--with-tests" to
+ compile test programs.
+* Some memory leak bugs have been fixed.
+
+Release Note:
+
+This release focuses on the code cleanup and performance improve. Encoding time
+has been improved, drastically in large symbols. Basically this update only
+changes its internal code. The API is not changed, no need to recompile user
+applications that includes only qrencode.h. If your application refers the
+internal data representation (not recommended), see ChangeLog for further
+information.
+
+Version 3.0.3 (2008.6.1)
+------------------------
+* Portability enhancement. (Thanks to Gavan Fantom)
+* The command line tool "qrencode" now accepts long options. See the man page
+ for the detailed instruction.
+
+Release Note:
+
+This release improves the portability of our command line tool "qrencode".
+The library is not changed so that any applications using libqrencode are not
+affected.
+
+From this release, qrencode accepts "long" options, such as "--help". See the
+manpage for the detailed instructions.
+
+Qrencode now uses getopt_long() instead of getopt_long_only() which is not
+available in some operating systems. If the getopt_long() is not provided or
+the implementation of it is not compatible with GNU's one, please try
+qrencode-3.0.3-gnulib, that contains the source code of the getopt_long().
+Gnulib version is a test release. If you feel happy with it, please let us know
+and the future releases will include gnulib.
+
+Version 3.0.2 (2008.5.18)
+-------------------------
+* Some compile-time warnings/erros with g++ have been fixed.
+ (Thanks to wangsai)
+* The bit order of "Version information" has been corrected.
+ Symbols greater than version 6 were affected. (Thanks to Paul Janssesn)
+* The "--without-tests" option has been added to the configure script.
+
+Version 3.0.1 (2008.5.9)
+------------------------
+* A bug fix for non-POSIX platform. (Thanks to Paul Janssens)
+* The RPM spec file now packages the man page correctly.
+
+Version 3.0.0 (2008.4.30)
+-------------------------
+* The interface of QRencode_encodeInput() has been changed. User applications
+ using it must be modified.
+* Structured append support has been added. (patches from Yusuke Mihara)
+* The "-S" option for structured append has been added to qrencode and
+ view_qrcode.
+* Some functions now set errno to indicate errors.
+* Some bug fixes.
+
+Release Note:
+
+Now libqrencode supports "structured-append" of symbols. A large data set can
+be split into multiple QR code symbols. The basic usage of structured-append
+is not so different from the single symbol encoding: just call
+QRcode_encodeStringStructured() or QRcode_encodeString8bitStructured() and
+they return a list of symbols. Instead of giving a string, you can encode
+an explicitly typed data. See the manual generated by Doxygen for the detailed
+usage.
+
+Many thanks to Yusuke Mihara, who contributed a patch to add support of
+structured-append to version 1.0.2.
+
+API changes:
+* Incompatible API changes:
+ - QRencode_encodeInput
+* New types:
+ - QRinput_Struct
+ - QRcode_List
+* New functions:
+ - QRinput_new2
+ - QRinput_Struct_new
+ - QRinput_Struct_setParity
+ - QRinput_Struct_appendInput
+ - QRinput_Struct_free
+ - QRinput_Struct_insertStructuredAppendHeaders
+ - QRinput_splitQRinputToStruct
+ - QRcode_encodeStructuredInput
+ - QRcode_encodeStringStructured
+ - QRcode_encodeString8bitStructured
+ - QRcode_List_size
+ - QRcode_List_free
+* Declarations moved to qrencode.h:
+ - QRinput_getErrorCorrectionLevel
+ - QRinput_setErrorCorrectionLevel
+ - QRinput_getVersion
+ - QRinput_setVersion
+
+Version 2.0.0 (2008.1.24)
+--------------------------
+Summary:
+* "-i" option to ignore case distinctions has been added to qrencode and
+ view_qrcode.
+* "-c" option (case-sensitive mode) of qrencode is now enabled by default and
+ has been improved. See details in Release Note section.
+* "-8" option has been added to qrencode to encode whole data in 8-bit mode.
+* tests/view_qrcode now accepts various options like qrencode.
+* Man page has been added.
+* Code cleanup.
+* The mask evaluation bug has been fixed. (Philippe Delcroix)
+
+* API changes
+ - QRcode_encodeString() now receives case-sensitive flag.
+ - QRcode_encodeStringCase() has been removed.
+ - QRcode_encodeString8bit() has been added.
+
+Release Note:
+
+Previously libqrencode encodes lower-case alphabet characters in Alphabet-
+Numeric mode (upper-case alphabet and numeric) by default. According to the
+specification of QR code, however, it is clearly claimed that Alphabet-Numeric
+mode provides only upper-case alphabet (+ numeric and some symbol) characters.
+Since this version, libqrencode distinguishes lower-case and upper-case of
+alphabet characters by default. Because of that, "-c" option of qrencode
+is now deprecated, and "-i" option has been added. By giving "-i", qrencode
+converts lower-case characters to upper-case if possible, then encode a QR code
+symbol. Please read qrencode.h for the details about API changes if you are
+going to use this library.
+
+Many thanks to NANKI Haruo for his suggestions.
+
+Version 1.0.2 (2007.03.24)
+--------------------------
+* A small bug fix. (Thanks to NANKI Haruo)
+* 'extern "C"' barrier has been added to qrencode.h.
+
+Version 1.0.1 (2006.12.27)
+--------------------------
+* Added "force 8-bit encoding mode".
+* Configure script finds libpng's header correctly.
+
+Version 1.0.0 (2006.12.12)
+--------------------------
+* The first public release.
--- /dev/null
+libqrencode 3.1.0 - QR Code encoding library
+
+GENERAL INFORMATION
+===================
+Libqrencode is a library for encoding data in a QR Code symbol, a kind of 2D
+symbology that can be scanned by handy terminals such as a mobile phone with
+CCD. The capacity of QR Code is up to 7000 digits or 4000 characters, and has
+high robustness.
+
+Libqrencode accepts a string or a list of data chunks then encodes in a QR Code
+symbol as a bitmap array. While other QR Code applications generate an image
+file, using libqrencode allows applications to render QR Code symbols from raw
+bitmap data directly. This library also contains a command-line utility outputs
+a QR Code symbol as a PNG image. It will help light-weight CGI programs.
+
+
+SPECIFICATION
+=============
+Libqrencode supports QR Code model 2, described in JIS (Japanese Industrial
+Standards) X0510:2004 or ISO/IEC 18004. Most of features in the specification
+are implemented such as:
+- Numeric, alphabet, Japanese kanji (Shift-JIS) or any 8 bit code can be
+ embedded
+- Optimized encoding of a string
+- Structured-append of symbols
+
+Currently the following features are not supported:
+- ECI and FNC1 mode
+- Micro QR Code
+- QR Code model 1 (deprecated)
+
+
+INSTALL
+=======
+
+Requirements
+------------
+Some test programs or utility tools uses SDL or PNG, but the library itself
+has no dependencies. You can skip compiling those tools if you want not to
+install programs using SDL or PNG.
+
+Compile & install
+-----------------
+Just try
+
+./configure
+make
+make install
+
+This compiles and installs the library and header file to the appropriate
+directories. By default, /usr/local/lib and /usr/local/include. You can change
+the destination directory by passing some options to the configure script.
+Run "./configure --help" to see the list of options.
+
+It also installs a binary "qrencode" to /usr/local/bin. If you want not to
+install it, give "--without-tools" option to the configure script.
+
+
+USAGE
+=====
+Basic usages of this library are written in the header file (qrencode.h).
+You can generate a manual of the library by using Doxygen.
+
+
+WARNINGS
+========
+Some functions are THREAD UNSAFE. See qrencode.h for the details.
+
+Carefully use the qrencode command if it is used by a web application (CGI).
+For example, giving "-s" option with too large number to qrencode may cause DoS.
+You should limit the parameter by your application.
+
+
+LICENSING INFORMATION
+=====================
+Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi
+
+This library is free software; you can redistribute it and/or modify it under
+the terms of the GNU Lesser General Public License as published by the Free
+Software Foundation; either version 2.1 of the License, or any later version.
+
+This library is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public License along
+with this library; if not, write to the Free Software Foundation, Inc., 51
+Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+
+
+CONTACTS
+========
+Visit the homepage at:
+
+http://megaui.net/fukuchi/works/qrencode/index.en.html
+
+for new releases.
+
+Please mail any bug reports, suggestions, comments and questions to
+Kentaro Fukuchi <fukuchi@megaui.net>. Questions of license compliance
+are also welcome.
+
+
+ACKNOWLEDGMENTS
+===============
+QR Code is registered trademarks of DENSO WAVE INCORPORATED in JAPAN and other
+countries.
+
+Reed-Solomon code encoder is written by Phil Karn, KA9Q.
+Copyright (C) 2002, 2003, 2004, 2006 Phil Karn, KA9Q
+
+NANKI Haruo - improved lower-case characteres encoding
+Philippe Delcroix - improved mask evaluation
+Yusuke Mihara - structured-append support
+Shigeyuki Hirai, Paul Janssens, wangsai, Gavan Fantom - bug report / suggestion
--- /dev/null
+The following changes have been made to the stock qrencode-3.1.0 distribution
+to facilitate compilation with glabels:
+
+ Makefile.am renamed to Makefile.am.dist
+ Makefile.in renamed to Makefile.in.dist
+ configure.ac renamed to configure.ac.dist
+ added Makefile.am, which is configured from ../configure.in
+
--- /dev/null
+Thread unsafe.
+Only two functions, QRspec_newFrame() and init_rs(), are thread unsafe, but
+most of qrencode functions are thread unsafe because of them.
+
+This package contains
+*.c and *.h files (total): 8077 lines, 198863 bytes.
+configure script : 22539 lines, 725612 bytes.
+It's absolutely crazy.
+
+Documents (not only the README, but also the manual of the library) needs
+revision of grammer, spell or to resolve ambiguity or incomplete descriptions.
+Feel really free to send us your revision.
--- /dev/null
+# generated automatically by aclocal 1.10.2 -*- Autoconf -*-
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+# with or without modifications, as long as this notice is preserved.
+
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+])
+if test -n "${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+fi
+
+_LT_CHECK_OBJDIR
+
+m4_require([_LT_TAG_COMPILER])dnl
+_LT_PROG_ECHO_BACKSLASH
+
+case $host_os in
+aix3*)
+ # AIX sometimes has problems with the GCC collect2 program. For some
+ # reason, if we set the COLLECT_NAMES environment variable, the problems
+ # vanish in a puff of smoke.
+ if test "X${COLLECT_NAMES+set}" != Xset; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+ fi
+ ;;
+esac
+
+# Sed substitution that helps us do robust quoting. It backslashifies
+# metacharacters that are still active within double-quoted strings.
+sed_quote_subst='s/\([["`$\\]]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\([["`\\]]\)/\\\1/g'
+
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+
+# Sed substitution to delay expansion of an escaped single quote.
+delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
+
+# Sed substitution to avoid accidental globbing in evaled expressions
+no_glob_subst='s/\*/\\\*/g'
+
+# Global variables:
+ofile=libtool
+can_build_shared=yes
+
+# All known linkers require a `.a' archive for static linking (except MSVC,
+# which needs '.lib').
+libext=a
+
+with_gnu_ld="$lt_cv_prog_gnu_ld"
+
+old_CC="$CC"
+old_CFLAGS="$CFLAGS"
+
+# Set sane defaults for various variables
+test -z "$CC" && CC=cc
+test -z "$LTCC" && LTCC=$CC
+test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
+test -z "$LD" && LD=ld
+test -z "$ac_objext" && ac_objext=o
+
+_LT_CC_BASENAME([$compiler])
+
+# Only perform the check for file, if the check method requires it
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
+case $deplibs_check_method in
+file_magic*)
+ if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+ _LT_PATH_MAGIC
+ fi
+ ;;
+esac
+
+# Use C for the default configuration in the libtool script
+LT_SUPPORTED_TAG([CC])
+_LT_LANG_C_CONFIG
+_LT_LANG_DEFAULT_CONFIG
+_LT_CONFIG_COMMANDS
+])# _LT_SETUP
+
+
+# _LT_PROG_LTMAIN
+# ---------------
+# Note that this code is called both from `configure', and `config.status'
+# now that we use AC_CONFIG_COMMANDS to generate libtool. Notably,
+# `config.status' has no value for ac_aux_dir unless we are using Automake,
+# so we pass a copy along to make sure it has a sensible value anyway.
+m4_defun([_LT_PROG_LTMAIN],
+[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
+_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
+ltmain="$ac_aux_dir/ltmain.sh"
+])# _LT_PROG_LTMAIN
+
+
+
+# So that we can recreate a full libtool script including additional
+# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
+# in macros and then make a single call at the end using the `libtool'
+# label.
+
+
+# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
+# ----------------------------------------
+# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
+m4_define([_LT_CONFIG_LIBTOOL_INIT],
+[m4_ifval([$1],
+ [m4_append([_LT_OUTPUT_LIBTOOL_INIT],
+ [$1
+])])])
+
+# Initialize.
+m4_define([_LT_OUTPUT_LIBTOOL_INIT])
+
+
+# _LT_CONFIG_LIBTOOL([COMMANDS])
+# ------------------------------
+# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
+m4_define([_LT_CONFIG_LIBTOOL],
+[m4_ifval([$1],
+ [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
+ [$1
+])])])
+
+# Initialize.
+m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
+
+
+# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
+# -----------------------------------------------------
+m4_defun([_LT_CONFIG_SAVE_COMMANDS],
+[_LT_CONFIG_LIBTOOL([$1])
+_LT_CONFIG_LIBTOOL_INIT([$2])
+])
+
+
+# _LT_FORMAT_COMMENT([COMMENT])
+# -----------------------------
+# Add leading comment marks to the start of each line, and a trailing
+# full-stop to the whole comment if one is not present already.
+m4_define([_LT_FORMAT_COMMENT],
+[m4_ifval([$1], [
+m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
+ [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
+)])
+
+
+
+
+
+# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
+# -------------------------------------------------------------------
+# CONFIGNAME is the name given to the value in the libtool script.
+# VARNAME is the (base) name used in the configure script.
+# VALUE may be 0, 1 or 2 for a computed quote escaped value based on
+# VARNAME. Any other value will be used directly.
+m4_define([_LT_DECL],
+[lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
+ [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
+ [m4_ifval([$1], [$1], [$2])])
+ lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
+ m4_ifval([$4],
+ [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
+ lt_dict_add_subkey([lt_decl_dict], [$2],
+ [tagged?], [m4_ifval([$5], [yes], [no])])])
+])
+
+
+# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
+# --------------------------------------------------------
+m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
+
+
+# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
+# ------------------------------------------------
+m4_define([lt_decl_tag_varnames],
+[_lt_decl_filter([tagged?], [yes], $@)])
+
+
+# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
+# ---------------------------------------------------------
+m4_define([_lt_decl_filter],
+[m4_case([$#],
+ [0], [m4_fatal([$0: too few arguments: $#])],
+ [1], [m4_fatal([$0: too few arguments: $#: $1])],
+ [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
+ [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
+ [lt_dict_filter([lt_decl_dict], $@)])[]dnl
+])
+
+
+# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
+# --------------------------------------------------
+m4_define([lt_decl_quote_varnames],
+[_lt_decl_filter([value], [1], $@)])
+
+
+# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
+# ---------------------------------------------------
+m4_define([lt_decl_dquote_varnames],
+[_lt_decl_filter([value], [2], $@)])
+
+
+# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
+# ---------------------------------------------------
+m4_define([lt_decl_varnames_tagged],
+[m4_assert([$# <= 2])dnl
+_$0(m4_quote(m4_default([$1], [[, ]])),
+ m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),
+ m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])
+m4_define([_lt_decl_varnames_tagged],
+[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])
+
+
+# lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
+# ------------------------------------------------
+m4_define([lt_decl_all_varnames],
+[_$0(m4_quote(m4_default([$1], [[, ]])),
+ m4_if([$2], [],
+ m4_quote(lt_decl_varnames),
+ m4_quote(m4_shift($@))))[]dnl
+])
+m4_define([_lt_decl_all_varnames],
+[lt_join($@, lt_decl_varnames_tagged([$1],
+ lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
+])
+
+
+# _LT_CONFIG_STATUS_DECLARE([VARNAME])
+# ------------------------------------
+# Quote a variable value, and forward it to `config.status' so that its
+# declaration there will have the same value as in `configure'. VARNAME
+# must have a single quote delimited value for this to work.
+m4_define([_LT_CONFIG_STATUS_DECLARE],
+[$1='`$ECHO "X$][$1" | $Xsed -e "$delay_single_quote_subst"`'])
+
+
+# _LT_CONFIG_STATUS_DECLARATIONS
+# ------------------------------
+# We delimit libtool config variables with single quotes, so when
+# we write them to config.status, we have to be sure to quote all
+# embedded single quotes properly. In configure, this macro expands
+# each variable declared with _LT_DECL (and _LT_TAGDECL) into:
+#
+# <var>='`$ECHO "X$<var>" | $Xsed -e "$delay_single_quote_subst"`'
+m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
+[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
+ [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
+
+
+# _LT_LIBTOOL_TAGS
+# ----------------
+# Output comment and list of tags supported by the script
+m4_defun([_LT_LIBTOOL_TAGS],
+[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
+available_tags="_LT_TAGS"dnl
+])
+
+
+# _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
+# -----------------------------------
+# Extract the dictionary values for VARNAME (optionally with TAG) and
+# expand to a commented shell variable setting:
+#
+# # Some comment about what VAR is for.
+# visible_name=$lt_internal_name
+m4_define([_LT_LIBTOOL_DECLARE],
+[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
+ [description])))[]dnl
+m4_pushdef([_libtool_name],
+ m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
+m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
+ [0], [_libtool_name=[$]$1],
+ [1], [_libtool_name=$lt_[]$1],
+ [2], [_libtool_name=$lt_[]$1],
+ [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
+m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
+])
+
+
+# _LT_LIBTOOL_CONFIG_VARS
+# -----------------------
+# Produce commented declarations of non-tagged libtool config variables
+# suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
+# script. Tagged libtool config variables (even for the LIBTOOL CONFIG
+# section) are produced by _LT_LIBTOOL_TAG_VARS.
+m4_defun([_LT_LIBTOOL_CONFIG_VARS],
+[m4_foreach([_lt_var],
+ m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
+ [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
+
+
+# _LT_LIBTOOL_TAG_VARS(TAG)
+# -------------------------
+m4_define([_LT_LIBTOOL_TAG_VARS],
+[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
+ [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
+
+
+# _LT_TAGVAR(VARNAME, [TAGNAME])
+# ------------------------------
+m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
+
+
+# _LT_CONFIG_COMMANDS
+# -------------------
+# Send accumulated output to $CONFIG_STATUS. Thanks to the lists of
+# variables for single and double quote escaping we saved from calls
+# to _LT_DECL, we can put quote escaped variables declarations
+# into `config.status', and then the shell code to quote escape them in
+# for loops in `config.status'. Finally, any additional code accumulated
+# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
+m4_defun([_LT_CONFIG_COMMANDS],
+[AC_PROVIDE_IFELSE([LT_OUTPUT],
+ dnl If the libtool generation code has been placed in $CONFIG_LT,
+ dnl instead of duplicating it all over again into config.status,
+ dnl then we will have config.status run $CONFIG_LT later, so it
+ dnl needs to know what name is stored there:
+ [AC_CONFIG_COMMANDS([libtool],
+ [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
+ dnl If the libtool generation code is destined for config.status,
+ dnl expand the accumulated commands and init code now:
+ [AC_CONFIG_COMMANDS([libtool],
+ [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
+])#_LT_CONFIG_COMMANDS
+
+
+# Initialize.
+m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
+[
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+sed_quote_subst='$sed_quote_subst'
+double_quote_subst='$double_quote_subst'
+delay_variable_subst='$delay_variable_subst'
+_LT_CONFIG_STATUS_DECLARATIONS
+LTCC='$LTCC'
+LTCFLAGS='$LTCFLAGS'
+compiler='$compiler_DEFAULT'
+
+# Quote evaled strings.
+for var in lt_decl_all_varnames([[ \
+]], lt_decl_quote_varnames); do
+ case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
+ *[[\\\\\\\`\\"\\\$]]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+# Double-quote double-evaled strings.
+for var in lt_decl_all_varnames([[ \
+]], lt_decl_dquote_varnames); do
+ case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
+ *[[\\\\\\\`\\"\\\$]]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+# Fix-up fallback echo if it was mangled by the above quoting rules.
+case \$lt_ECHO in
+*'\\\[$]0 --fallback-echo"')dnl "
+ lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\[$]0 --fallback-echo"\[$]/\[$]0 --fallback-echo"/'\`
+ ;;
+esac
+
+_LT_OUTPUT_LIBTOOL_INIT
+])
+
+
+# LT_OUTPUT
+# ---------
+# This macro allows early generation of the libtool script (before
+# AC_OUTPUT is called), incase it is used in configure for compilation
+# tests.
+AC_DEFUN([LT_OUTPUT],
+[: ${CONFIG_LT=./config.lt}
+AC_MSG_NOTICE([creating $CONFIG_LT])
+cat >"$CONFIG_LT" <<_LTEOF
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate a libtool stub with the current configuration.
+
+lt_cl_silent=false
+SHELL=\${CONFIG_SHELL-$SHELL}
+_LTEOF
+
+cat >>"$CONFIG_LT" <<\_LTEOF
+AS_SHELL_SANITIZE
+_AS_PREPARE
+
+exec AS_MESSAGE_FD>&1
+exec AS_MESSAGE_LOG_FD>>config.log
+{
+ echo
+ AS_BOX([Running $as_me.])
+} >&AS_MESSAGE_LOG_FD
+
+lt_cl_help="\
+\`$as_me' creates a local libtool stub from the current configuration,
+for use in further configure time tests before the real libtool is
+generated.
+
+Usage: $[0] [[OPTIONS]]
+
+ -h, --help print this help, then exit
+ -V, --version print version number, then exit
+ -q, --quiet do not print progress messages
+ -d, --debug don't remove temporary files
+
+Report bugs to <bug-libtool@gnu.org>."
+
+lt_cl_version="\
+m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
+m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
+configured by $[0], generated by m4_PACKAGE_STRING.
+
+Copyright (C) 2008 Free Software Foundation, Inc.
+This config.lt script is free software; the Free Software Foundation
+gives unlimited permision to copy, distribute and modify it."
+
+while test $[#] != 0
+do
+ case $[1] in
+ --version | --v* | -V )
+ echo "$lt_cl_version"; exit 0 ;;
+ --help | --h* | -h )
+ echo "$lt_cl_help"; exit 0 ;;
+ --debug | --d* | -d )
+ debug=: ;;
+ --quiet | --q* | --silent | --s* | -q )
+ lt_cl_silent=: ;;
+
+ -*) AC_MSG_ERROR([unrecognized option: $[1]
+Try \`$[0] --help' for more information.]) ;;
+
+ *) AC_MSG_ERROR([unrecognized argument: $[1]
+Try \`$[0] --help' for more information.]) ;;
+ esac
+ shift
+done
+
+if $lt_cl_silent; then
+ exec AS_MESSAGE_FD>/dev/null
+fi
+_LTEOF
+
+cat >>"$CONFIG_LT" <<_LTEOF
+_LT_OUTPUT_LIBTOOL_COMMANDS_INIT
+_LTEOF
+
+cat >>"$CONFIG_LT" <<\_LTEOF
+AC_MSG_NOTICE([creating $ofile])
+_LT_OUTPUT_LIBTOOL_COMMANDS
+AS_EXIT(0)
+_LTEOF
+chmod +x "$CONFIG_LT"
+
+# configure is writing to config.log, but config.lt does its own redirection,
+# appending to config.log, which fails on DOS, as config.log is still kept
+# open by configure. Here we exec the FD to /dev/null, effectively closing
+# config.log, so it can be properly (re)opened and appended to by config.lt.
+if test "$no_create" != yes; then
+ lt_cl_success=:
+ test "$silent" = yes &&
+ lt_config_lt_args="$lt_config_lt_args --quiet"
+ exec AS_MESSAGE_LOG_FD>/dev/null
+ $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
+ exec AS_MESSAGE_LOG_FD>>config.log
+ $lt_cl_success || AS_EXIT(1)
+fi
+])# LT_OUTPUT
+
+
+# _LT_CONFIG(TAG)
+# ---------------
+# If TAG is the built-in tag, create an initial libtool script with a
+# default configuration from the untagged config vars. Otherwise add code
+# to config.status for appending the configuration named by TAG from the
+# matching tagged config vars.
+m4_defun([_LT_CONFIG],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+_LT_CONFIG_SAVE_COMMANDS([
+ m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
+ m4_if(_LT_TAG, [C], [
+ # See if we are running on zsh, and set the options which allow our
+ # commands through without removal of \ escapes.
+ if test -n "${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+ fi
+
+ cfgfile="${ofile}T"
+ trap "$RM \"$cfgfile\"; exit 1" 1 2 15
+ $RM "$cfgfile"
+
+ cat <<_LT_EOF >> "$cfgfile"
+#! $SHELL
+
+# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
+# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+#
+_LT_COPYING
+_LT_LIBTOOL_TAGS
+
+# ### BEGIN LIBTOOL CONFIG
+_LT_LIBTOOL_CONFIG_VARS
+_LT_LIBTOOL_TAG_VARS
+# ### END LIBTOOL CONFIG
+
+_LT_EOF
+
+ case $host_os in
+ aix3*)
+ cat <<\_LT_EOF >> "$cfgfile"
+# AIX sometimes has problems with the GCC collect2 program. For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test "X${COLLECT_NAMES+set}" != Xset; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+fi
+_LT_EOF
+ ;;
+ esac
+
+ _LT_PROG_LTMAIN
+
+ # We use sed instead of cat because bash on DJGPP gets confused if
+ # if finds mixed CR/LF and LF-only lines. Since sed operates in
+ # text mode, it properly converts lines to CR/LF. This bash problem
+ # is reportedly fixed, but why not run on old versions too?
+ sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
+ || (rm -f "$cfgfile"; exit 1)
+
+ _LT_PROG_XSI_SHELLFNS
+
+ sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
+ || (rm -f "$cfgfile"; exit 1)
+
+ mv -f "$cfgfile" "$ofile" ||
+ (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+ chmod +x "$ofile"
+],
+[cat <<_LT_EOF >> "$ofile"
+
+dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
+dnl in a comment (ie after a #).
+# ### BEGIN LIBTOOL TAG CONFIG: $1
+_LT_LIBTOOL_TAG_VARS(_LT_TAG)
+# ### END LIBTOOL TAG CONFIG: $1
+_LT_EOF
+])dnl /m4_if
+],
+[m4_if([$1], [], [
+ PACKAGE='$PACKAGE'
+ VERSION='$VERSION'
+ TIMESTAMP='$TIMESTAMP'
+ RM='$RM'
+ ofile='$ofile'], [])
+])dnl /_LT_CONFIG_SAVE_COMMANDS
+])# _LT_CONFIG
+
+
+# LT_SUPPORTED_TAG(TAG)
+# ---------------------
+# Trace this macro to discover what tags are supported by the libtool
+# --tag option, using:
+# autoconf --trace 'LT_SUPPORTED_TAG:$1'
+AC_DEFUN([LT_SUPPORTED_TAG], [])
+
+
+# C support is built-in for now
+m4_define([_LT_LANG_C_enabled], [])
+m4_define([_LT_TAGS], [])
+
+
+# LT_LANG(LANG)
+# -------------
+# Enable libtool support for the given language if not already enabled.
+AC_DEFUN([LT_LANG],
+[AC_BEFORE([$0], [LT_OUTPUT])dnl
+m4_case([$1],
+ [C], [_LT_LANG(C)],
+ [C++], [_LT_LANG(CXX)],
+ [Java], [_LT_LANG(GCJ)],
+ [Fortran 77], [_LT_LANG(F77)],
+ [Fortran], [_LT_LANG(FC)],
+ [Windows Resource], [_LT_LANG(RC)],
+ [m4_ifdef([_LT_LANG_]$1[_CONFIG],
+ [_LT_LANG($1)],
+ [m4_fatal([$0: unsupported language: "$1"])])])dnl
+])# LT_LANG
+
+
+# _LT_LANG(LANGNAME)
+# ------------------
+m4_defun([_LT_LANG],
+[m4_ifdef([_LT_LANG_]$1[_enabled], [],
+ [LT_SUPPORTED_TAG([$1])dnl
+ m4_append([_LT_TAGS], [$1 ])dnl
+ m4_define([_LT_LANG_]$1[_enabled], [])dnl
+ _LT_LANG_$1_CONFIG($1)])dnl
+])# _LT_LANG
+
+
+# _LT_LANG_DEFAULT_CONFIG
+# -----------------------
+m4_defun([_LT_LANG_DEFAULT_CONFIG],
+[AC_PROVIDE_IFELSE([AC_PROG_CXX],
+ [LT_LANG(CXX)],
+ [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
+
+AC_PROVIDE_IFELSE([AC_PROG_F77],
+ [LT_LANG(F77)],
+ [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
+
+AC_PROVIDE_IFELSE([AC_PROG_FC],
+ [LT_LANG(FC)],
+ [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
+
+dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
+dnl pulling things in needlessly.
+AC_PROVIDE_IFELSE([AC_PROG_GCJ],
+ [LT_LANG(GCJ)],
+ [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
+ [LT_LANG(GCJ)],
+ [AC_PROVIDE_IFELSE([LT_PROG_GCJ],
+ [LT_LANG(GCJ)],
+ [m4_ifdef([AC_PROG_GCJ],
+ [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
+ m4_ifdef([A][M_PROG_GCJ],
+ [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
+ m4_ifdef([LT_PROG_GCJ],
+ [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
+
+AC_PROVIDE_IFELSE([LT_PROG_RC],
+ [LT_LANG(RC)],
+ [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
+])# _LT_LANG_DEFAULT_CONFIG
+
+# Obsolete macros:
+AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
+AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
+AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
+AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
+dnl AC_DEFUN([AC_LIBTOOL_F77], [])
+dnl AC_DEFUN([AC_LIBTOOL_FC], [])
+dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
+
+
+# _LT_TAG_COMPILER
+# ----------------
+m4_defun([_LT_TAG_COMPILER],
+[AC_REQUIRE([AC_PROG_CC])dnl
+
+_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
+_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
+_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
+_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+])# _LT_TAG_COMPILER
+
+
+# _LT_COMPILER_BOILERPLATE
+# ------------------------
+# Check for compiler boilerplate output or warnings with
+# the simple compiler test code.
+m4_defun([_LT_COMPILER_BOILERPLATE],
+[m4_require([_LT_DECL_SED])dnl
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+])# _LT_COMPILER_BOILERPLATE
+
+
+# _LT_LINKER_BOILERPLATE
+# ----------------------
+# Check for linker boilerplate output or warnings with
+# the simple link test code.
+m4_defun([_LT_LINKER_BOILERPLATE],
+[m4_require([_LT_DECL_SED])dnl
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+])# _LT_LINKER_BOILERPLATE
+
+# _LT_REQUIRED_DARWIN_CHECKS
+# -------------------------
+m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
+ case $host_os in
+ rhapsody* | darwin*)
+ AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
+ AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
+ AC_CHECK_TOOL([LIPO], [lipo], [:])
+ AC_CHECK_TOOL([OTOOL], [otool], [:])
+ AC_CHECK_TOOL([OTOOL64], [otool64], [:])
+ _LT_DECL([], [DSYMUTIL], [1],
+ [Tool to manipulate archived DWARF debug symbol files on Mac OS X])
+ _LT_DECL([], [NMEDIT], [1],
+ [Tool to change global to local symbols on Mac OS X])
+ _LT_DECL([], [LIPO], [1],
+ [Tool to manipulate fat objects and archives on Mac OS X])
+ _LT_DECL([], [OTOOL], [1],
+ [ldd/readelf like tool for Mach-O binaries on Mac OS X])
+ _LT_DECL([], [OTOOL64], [1],
+ [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
+
+ AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
+ [lt_cv_apple_cc_single_mod=no
+ if test -z "${LT_MULTI_MODULE}"; then
+ # By default we will add the -single_module flag. You can override
+ # by either setting the environment variable LT_MULTI_MODULE
+ # non-empty at configure time, or by adding -multi_module to the
+ # link flags.
+ rm -rf libconftest.dylib*
+ echo "int foo(void){return 1;}" > conftest.c
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+-dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
+ $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
+ _lt_result=$?
+ if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
+ lt_cv_apple_cc_single_mod=yes
+ else
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ fi
+ rm -rf libconftest.dylib*
+ rm -f conftest.*
+ fi])
+ AC_CACHE_CHECK([for -exported_symbols_list linker flag],
+ [lt_cv_ld_exported_symbols_list],
+ [lt_cv_ld_exported_symbols_list=no
+ save_LDFLAGS=$LDFLAGS
+ echo "_main" > conftest.sym
+ LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
+ [lt_cv_ld_exported_symbols_list=yes],
+ [lt_cv_ld_exported_symbols_list=no])
+ LDFLAGS="$save_LDFLAGS"
+ ])
+ case $host_os in
+ rhapsody* | darwin1.[[012]])
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
+ darwin1.*)
+ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+ darwin*) # darwin 5.x on
+ # if running on 10.5 or later, the deployment target defaults
+ # to the OS version, if on x86, and 10.4, the deployment
+ # target defaults to 10.4. Don't you love it?
+ case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
+ 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+ 10.[[012]]*)
+ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+ 10.*)
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+ esac
+ ;;
+ esac
+ if test "$lt_cv_apple_cc_single_mod" = "yes"; then
+ _lt_dar_single_mod='$single_module'
+ fi
+ if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
+ _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
+ else
+ _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
+ fi
+ if test "$DSYMUTIL" != ":"; then
+ _lt_dsymutil='~$DSYMUTIL $lib || :'
+ else
+ _lt_dsymutil=
+ fi
+ ;;
+ esac
+])
+
+
+# _LT_DARWIN_LINKER_FEATURES
+# --------------------------
+# Checks for linker and compiler features on darwin
+m4_defun([_LT_DARWIN_LINKER_FEATURES],
+[
+ m4_require([_LT_REQUIRED_DARWIN_CHECKS])
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_automatic, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=''
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
+ case $cc_basename in
+ ifort*) _lt_dar_can_shared=yes ;;
+ *) _lt_dar_can_shared=$GCC ;;
+ esac
+ if test "$_lt_dar_can_shared" = "yes"; then
+ output_verbose_link_cmd=echo
+ _LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
+ _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
+ _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
+ _LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
+ m4_if([$1], [CXX],
+[ if test "$lt_cv_apple_cc_single_mod" != "yes"; then
+ _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
+ _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
+ fi
+],[])
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+])
+
+# _LT_SYS_MODULE_PATH_AIX
+# -----------------------
+# Links a minimal program and checks the executable
+# for the system default hardcoded library path. In most cases,
+# this is /usr/lib:/lib, but when the MPI compilers are used
+# the location of the communication and MPI libs are included too.
+# If we don't find anything, use the default library path according
+# to the aix ld manual.
+m4_defun([_LT_SYS_MODULE_PATH_AIX],
+[m4_require([_LT_DECL_SED])dnl
+AC_LINK_IFELSE(AC_LANG_PROGRAM,[
+lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\(.*\)$/\1/
+ p
+ }
+ }'
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then
+ aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+fi],[])
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+])# _LT_SYS_MODULE_PATH_AIX
+
+
+# _LT_SHELL_INIT(ARG)
+# -------------------
+m4_define([_LT_SHELL_INIT],
+[ifdef([AC_DIVERSION_NOTICE],
+ [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
+ [AC_DIVERT_PUSH(NOTICE)])
+$1
+AC_DIVERT_POP
+])# _LT_SHELL_INIT
+
+
+# _LT_PROG_ECHO_BACKSLASH
+# -----------------------
+# Add some code to the start of the generated configure script which
+# will find an echo command which doesn't interpret backslashes.
+m4_defun([_LT_PROG_ECHO_BACKSLASH],
+[_LT_SHELL_INIT([
+# Check that we are running under the correct shell.
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+case X$lt_ECHO in
+X*--fallback-echo)
+ # Remove one level of quotation (which was required for Make).
+ ECHO=`echo "$lt_ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
+ ;;
+esac
+
+ECHO=${lt_ECHO-echo}
+if test "X[$]1" = X--no-reexec; then
+ # Discard the --no-reexec flag, and continue.
+ shift
+elif test "X[$]1" = X--fallback-echo; then
+ # Avoid inline document here, it may be left over
+ :
+elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then
+ # Yippee, $ECHO works!
+ :
+else
+ # Restart under the correct shell.
+ exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
+fi
+
+if test "X[$]1" = X--fallback-echo; then
+ # used as fallback echo
+ shift
+ cat <<_LT_EOF
+[$]*
+_LT_EOF
+ exit 0
+fi
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+if test -z "$lt_ECHO"; then
+ if test "X${echo_test_string+set}" != Xset; then
+ # find a string as large as possible, as long as the shell can cope with it
+ for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
+ # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
+ if { echo_test_string=`eval $cmd`; } 2>/dev/null &&
+ { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null
+ then
+ break
+ fi
+ done
+ fi
+
+ if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
+ echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
+ test "X$echo_testing_string" = "X$echo_test_string"; then
+ :
+ else
+ # The Solaris, AIX, and Digital Unix default echo programs unquote
+ # backslashes. This makes it impossible to quote backslashes using
+ # echo "$something" | sed 's/\\/\\\\/g'
+ #
+ # So, first we look for a working echo in the user's PATH.
+
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for dir in $PATH /usr/ucb; do
+ IFS="$lt_save_ifs"
+ if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
+ test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
+ echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
+ test "X$echo_testing_string" = "X$echo_test_string"; then
+ ECHO="$dir/echo"
+ break
+ fi
+ done
+ IFS="$lt_save_ifs"
+
+ if test "X$ECHO" = Xecho; then
+ # We didn't find a better echo, so look for alternatives.
+ if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' &&
+ echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` &&
+ test "X$echo_testing_string" = "X$echo_test_string"; then
+ # This shell has a builtin print -r that does the trick.
+ ECHO='print -r'
+ elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } &&
+ test "X$CONFIG_SHELL" != X/bin/ksh; then
+ # If we have ksh, try running configure again with it.
+ ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
+ export ORIGINAL_CONFIG_SHELL
+ CONFIG_SHELL=/bin/ksh
+ export CONFIG_SHELL
+ exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
+ else
+ # Try using printf.
+ ECHO='printf %s\n'
+ if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
+ echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
+ test "X$echo_testing_string" = "X$echo_test_string"; then
+ # Cool, printf works
+ :
+ elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
+ test "X$echo_testing_string" = 'X\t' &&
+ echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
+ test "X$echo_testing_string" = "X$echo_test_string"; then
+ CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
+ export CONFIG_SHELL
+ SHELL="$CONFIG_SHELL"
+ export SHELL
+ ECHO="$CONFIG_SHELL [$]0 --fallback-echo"
+ elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
+ test "X$echo_testing_string" = 'X\t' &&
+ echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
+ test "X$echo_testing_string" = "X$echo_test_string"; then
+ ECHO="$CONFIG_SHELL [$]0 --fallback-echo"
+ else
+ # maybe with a smaller string...
+ prev=:
+
+ for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
+ if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null
+ then
+ break
+ fi
+ prev="$cmd"
+ done
+
+ if test "$prev" != 'sed 50q "[$]0"'; then
+ echo_test_string=`eval $prev`
+ export echo_test_string
+ exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
+ else
+ # Oops. We lost completely, so just stick with echo.
+ ECHO=echo
+ fi
+ fi
+ fi
+ fi
+ fi
+fi
+
+# Copy echo and quote the copy suitably for passing to libtool from
+# the Makefile, instead of quoting the original, which is used later.
+lt_ECHO=$ECHO
+if test "X$lt_ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
+ lt_ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
+fi
+
+AC_SUBST(lt_ECHO)
+])
+_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
+_LT_DECL([], [ECHO], [1],
+ [An echo program that does not interpret backslashes])
+])# _LT_PROG_ECHO_BACKSLASH
+
+
+# _LT_ENABLE_LOCK
+# ---------------
+m4_defun([_LT_ENABLE_LOCK],
+[AC_ARG_ENABLE([libtool-lock],
+ [AS_HELP_STRING([--disable-libtool-lock],
+ [avoid locking (might break parallel builds)])])
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+ia64-*-hpux*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *ELF-32*)
+ HPUX_IA64_MODE="32"
+ ;;
+ *ELF-64*)
+ HPUX_IA64_MODE="64"
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+*-*-irix6*)
+ # Find out which ABI we are using.
+ echo '[#]line __oline__ "configure"' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ if test "$lt_cv_prog_gnu_ld" = yes; then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -melf32bsmip"
+ ;;
+ *N32*)
+ LD="${LD-ld} -melf32bmipn32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -melf64bmip"
+ ;;
+ esac
+ else
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -32"
+ ;;
+ *N32*)
+ LD="${LD-ld} -n32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -64"
+ ;;
+ esac
+ fi
+ fi
+ rm -rf conftest*
+ ;;
+
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
+s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ case `/usr/bin/file conftest.o` in
+ *32-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_i386_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_i386"
+ ;;
+ ppc64-*linux*|powerpc64-*linux*)
+ LD="${LD-ld} -m elf32ppclinux"
+ ;;
+ s390x-*linux*)
+ LD="${LD-ld} -m elf_s390"
+ ;;
+ sparc64-*linux*)
+ LD="${LD-ld} -m elf32_sparc"
+ ;;
+ esac
+ ;;
+ *64-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_x86_64_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+ ppc*-*linux*|powerpc*-*linux*)
+ LD="${LD-ld} -m elf64ppc"
+ ;;
+ s390*-*linux*|s390*-*tpf*)
+ LD="${LD-ld} -m elf64_s390"
+ ;;
+ sparc*-*linux*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+
+*-*-sco3.2v5*)
+ # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+ SAVE_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS -belf"
+ AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
+ [AC_LANG_PUSH(C)
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
+ AC_LANG_POP])
+ if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+ # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+ CFLAGS="$SAVE_CFLAGS"
+ fi
+ ;;
+sparc*-*solaris*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ case `/usr/bin/file conftest.o` in
+ *64-bit*)
+ case $lt_cv_prog_gnu_ld in
+ yes*) LD="${LD-ld} -m elf64_sparc" ;;
+ *)
+ if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
+ LD="${LD-ld} -64"
+ fi
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+esac
+
+need_locks="$enable_libtool_lock"
+])# _LT_ENABLE_LOCK
+
+
+# _LT_CMD_OLD_ARCHIVE
+# -------------------
+m4_defun([_LT_CMD_OLD_ARCHIVE],
+[AC_CHECK_TOOL(AR, ar, false)
+test -z "$AR" && AR=ar
+test -z "$AR_FLAGS" && AR_FLAGS=cru
+_LT_DECL([], [AR], [1], [The archiver])
+_LT_DECL([], [AR_FLAGS], [1])
+
+AC_CHECK_TOOL(STRIP, strip, :)
+test -z "$STRIP" && STRIP=:
+_LT_DECL([], [STRIP], [1], [A symbol stripping program])
+
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+test -z "$RANLIB" && RANLIB=:
+_LT_DECL([], [RANLIB], [1],
+ [Commands used to install an old-style archive])
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+ case $host_os in
+ openbsd*)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
+ ;;
+ *)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
+ ;;
+ esac
+ old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
+fi
+_LT_DECL([], [old_postinstall_cmds], [2])
+_LT_DECL([], [old_postuninstall_cmds], [2])
+_LT_TAGDECL([], [old_archive_cmds], [2],
+ [Commands used to build an old-style archive])
+])# _LT_CMD_OLD_ARCHIVE
+
+
+# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
+# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
+# ----------------------------------------------------------------
+# Check whether the given compiler option works
+AC_DEFUN([_LT_COMPILER_OPTION],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_SED])dnl
+AC_CACHE_CHECK([$1], [$2],
+ [$2=no
+ m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="$3"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ $2=yes
+ fi
+ fi
+ $RM conftest*
+])
+
+if test x"[$]$2" = xyes; then
+ m4_if([$5], , :, [$5])
+else
+ m4_if([$6], , :, [$6])
+fi
+])# _LT_COMPILER_OPTION
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
+
+
+# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
+# [ACTION-SUCCESS], [ACTION-FAILURE])
+# ----------------------------------------------------
+# Check whether the given linker option works
+AC_DEFUN([_LT_LINKER_OPTION],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_SED])dnl
+AC_CACHE_CHECK([$1], [$2],
+ [$2=no
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS $3"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&AS_MESSAGE_LOG_FD
+ $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ $2=yes
+ fi
+ else
+ $2=yes
+ fi
+ fi
+ $RM -r conftest*
+ LDFLAGS="$save_LDFLAGS"
+])
+
+if test x"[$]$2" = xyes; then
+ m4_if([$4], , :, [$4])
+else
+ m4_if([$5], , :, [$5])
+fi
+])# _LT_LINKER_OPTION
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
+
+
+# LT_CMD_MAX_LEN
+#---------------
+AC_DEFUN([LT_CMD_MAX_LEN],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+# find the maximum length of command line arguments
+AC_MSG_CHECKING([the maximum length of command line arguments])
+AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
+ i=0
+ teststring="ABCD"
+
+ case $build_os in
+ msdosdjgpp*)
+ # On DJGPP, this test can blow up pretty badly due to problems in libc
+ # (any single argument exceeding 2000 bytes causes a buffer overrun
+ # during glob expansion). Even if it were fixed, the result of this
+ # check would be larger than it should be.
+ lt_cv_sys_max_cmd_len=12288; # 12K is about right
+ ;;
+
+ gnu*)
+ # Under GNU Hurd, this test is not required because there is
+ # no limit to the length of command line arguments.
+ # Libtool will interpret -1 as no limit whatsoever
+ lt_cv_sys_max_cmd_len=-1;
+ ;;
+
+ cygwin* | mingw* | cegcc*)
+ # On Win9x/ME, this test blows up -- it succeeds, but takes
+ # about 5 minutes as the teststring grows exponentially.
+ # Worse, since 9x/ME are not pre-emptively multitasking,
+ # you end up with a "frozen" computer, even though with patience
+ # the test eventually succeeds (with a max line length of 256k).
+ # Instead, let's just punt: use the minimum linelength reported by
+ # all of the supported platforms: 8192 (on NT/2K/XP).
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ amigaos*)
+ # On AmigaOS with pdksh, this test takes hours, literally.
+ # So we just punt and use a minimum line length of 8192.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
+ # This has been around since 386BSD, at least. Likely further.
+ if test -x /sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
+ elif test -x /usr/sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
+ else
+ lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
+ fi
+ # And add a safety zone
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ ;;
+
+ interix*)
+ # We know the value 262144 and hardcode it with a safety zone (like BSD)
+ lt_cv_sys_max_cmd_len=196608
+ ;;
+
+ osf*)
+ # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+ # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+ # nice to cause kernel panics so lets avoid the loop below.
+ # First set a reasonable default.
+ lt_cv_sys_max_cmd_len=16384
+ #
+ if test -x /sbin/sysconfig; then
+ case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+ *1*) lt_cv_sys_max_cmd_len=-1 ;;
+ esac
+ fi
+ ;;
+ sco3.2v5*)
+ lt_cv_sys_max_cmd_len=102400
+ ;;
+ sysv5* | sco5v6* | sysv4.2uw2*)
+ kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+ if test -n "$kargmax"; then
+ lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
+ else
+ lt_cv_sys_max_cmd_len=32768
+ fi
+ ;;
+ *)
+ lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
+ if test -n "$lt_cv_sys_max_cmd_len"; then
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ else
+ # Make teststring a little bigger before we do anything with it.
+ # a 1K string should be a reasonable start.
+ for i in 1 2 3 4 5 6 7 8 ; do
+ teststring=$teststring$teststring
+ done
+ SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+ # If test is not a shell built-in, we'll probably end up computing a
+ # maximum length that is only half of the actual maximum length, but
+ # we can't tell.
+ while { test "X"`$SHELL [$]0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \
+ = "XX$teststring$teststring"; } >/dev/null 2>&1 &&
+ test $i != 17 # 1/2 MB should be enough
+ do
+ i=`expr $i + 1`
+ teststring=$teststring$teststring
+ done
+ # Only check the string length outside the loop.
+ lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
+ teststring=
+ # Add a significant safety factor because C++ compilers can tack on
+ # massive amounts of additional arguments before passing them to the
+ # linker. It appears as though 1/2 is a usable value.
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+ fi
+ ;;
+ esac
+])
+if test -n $lt_cv_sys_max_cmd_len ; then
+ AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
+else
+ AC_MSG_RESULT(none)
+fi
+max_cmd_len=$lt_cv_sys_max_cmd_len
+_LT_DECL([], [max_cmd_len], [0],
+ [What is the maximum length of a command?])
+])# LT_CMD_MAX_LEN
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
+
+
+# _LT_HEADER_DLFCN
+# ----------------
+m4_defun([_LT_HEADER_DLFCN],
+[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
+])# _LT_HEADER_DLFCN
+
+
+# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
+# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
+# ----------------------------------------------------------------
+m4_defun([_LT_TRY_DLOPEN_SELF],
+[m4_require([_LT_HEADER_DLFCN])dnl
+if test "$cross_compiling" = yes; then :
+ [$4]
+else
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<_LT_EOF
+[#line __oline__ "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+# define LT_DLGLOBAL RTLD_GLOBAL
+#else
+# ifdef DL_GLOBAL
+# define LT_DLGLOBAL DL_GLOBAL
+# else
+# define LT_DLGLOBAL 0
+# endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+ find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+# ifdef RTLD_LAZY
+# define LT_DLLAZY_OR_NOW RTLD_LAZY
+# else
+# ifdef DL_LAZY
+# define LT_DLLAZY_OR_NOW DL_LAZY
+# else
+# ifdef RTLD_NOW
+# define LT_DLLAZY_OR_NOW RTLD_NOW
+# else
+# ifdef DL_NOW
+# define LT_DLLAZY_OR_NOW DL_NOW
+# else
+# define LT_DLLAZY_OR_NOW 0
+# endif
+# endif
+# endif
+# endif
+#endif
+
+void fnord() { int i=42;}
+int main ()
+{
+ void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+ int status = $lt_dlunknown;
+
+ if (self)
+ {
+ if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
+ else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+ /* dlclose (self); */
+ }
+ else
+ puts (dlerror ());
+
+ return status;
+}]
+_LT_EOF
+ if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
+ (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
+ lt_status=$?
+ case x$lt_status in
+ x$lt_dlno_uscore) $1 ;;
+ x$lt_dlneed_uscore) $2 ;;
+ x$lt_dlunknown|x*) $3 ;;
+ esac
+ else :
+ # compilation failed
+ $3
+ fi
+fi
+rm -fr conftest*
+])# _LT_TRY_DLOPEN_SELF
+
+
+# LT_SYS_DLOPEN_SELF
+# ------------------
+AC_DEFUN([LT_SYS_DLOPEN_SELF],
+[m4_require([_LT_HEADER_DLFCN])dnl
+if test "x$enable_dlopen" != xyes; then
+ enable_dlopen=unknown
+ enable_dlopen_self=unknown
+ enable_dlopen_self_static=unknown
+else
+ lt_cv_dlopen=no
+ lt_cv_dlopen_libs=
+
+ case $host_os in
+ beos*)
+ lt_cv_dlopen="load_add_on"
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+ ;;
+
+ mingw* | pw32* | cegcc*)
+ lt_cv_dlopen="LoadLibrary"
+ lt_cv_dlopen_libs=
+ ;;
+
+ cygwin*)
+ lt_cv_dlopen="dlopen"
+ lt_cv_dlopen_libs=
+ ;;
+
+ darwin*)
+ # if libdl is installed we need to link against it
+ AC_CHECK_LIB([dl], [dlopen],
+ [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
+ lt_cv_dlopen="dyld"
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+ ])
+ ;;
+
+ *)
+ AC_CHECK_FUNC([shl_load],
+ [lt_cv_dlopen="shl_load"],
+ [AC_CHECK_LIB([dld], [shl_load],
+ [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
+ [AC_CHECK_FUNC([dlopen],
+ [lt_cv_dlopen="dlopen"],
+ [AC_CHECK_LIB([dl], [dlopen],
+ [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
+ [AC_CHECK_LIB([svld], [dlopen],
+ [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
+ [AC_CHECK_LIB([dld], [dld_link],
+ [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
+ ])
+ ])
+ ])
+ ])
+ ])
+ ;;
+ esac
+
+ if test "x$lt_cv_dlopen" != xno; then
+ enable_dlopen=yes
+ else
+ enable_dlopen=no
+ fi
+
+ case $lt_cv_dlopen in
+ dlopen)
+ save_CPPFLAGS="$CPPFLAGS"
+ test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+ save_LDFLAGS="$LDFLAGS"
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+ save_LIBS="$LIBS"
+ LIBS="$lt_cv_dlopen_libs $LIBS"
+
+ AC_CACHE_CHECK([whether a program can dlopen itself],
+ lt_cv_dlopen_self, [dnl
+ _LT_TRY_DLOPEN_SELF(
+ lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
+ lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
+ ])
+
+ if test "x$lt_cv_dlopen_self" = xyes; then
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
+ AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
+ lt_cv_dlopen_self_static, [dnl
+ _LT_TRY_DLOPEN_SELF(
+ lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
+ lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
+ ])
+ fi
+
+ CPPFLAGS="$save_CPPFLAGS"
+ LDFLAGS="$save_LDFLAGS"
+ LIBS="$save_LIBS"
+ ;;
+ esac
+
+ case $lt_cv_dlopen_self in
+ yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+ *) enable_dlopen_self=unknown ;;
+ esac
+
+ case $lt_cv_dlopen_self_static in
+ yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+ *) enable_dlopen_self_static=unknown ;;
+ esac
+fi
+_LT_DECL([dlopen_support], [enable_dlopen], [0],
+ [Whether dlopen is supported])
+_LT_DECL([dlopen_self], [enable_dlopen_self], [0],
+ [Whether dlopen of programs is supported])
+_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
+ [Whether dlopen of statically linked programs is supported])
+])# LT_SYS_DLOPEN_SELF
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
+
+
+# _LT_COMPILER_C_O([TAGNAME])
+# ---------------------------
+# Check to see if options -c and -o are simultaneously supported by compiler.
+# This macro does not hard code the compiler like AC_PROG_CC_C_O.
+m4_defun([_LT_COMPILER_C_O],
+[m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_TAG_COMPILER])dnl
+AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
+ [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
+ [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&AS_MESSAGE_LOG_FD
+ echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
+ fi
+ fi
+ chmod u+w . 2>&AS_MESSAGE_LOG_FD
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+])
+_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
+ [Does compiler simultaneously support -c and -o options?])
+])# _LT_COMPILER_C_O
+
+
+# _LT_COMPILER_FILE_LOCKS([TAGNAME])
+# ----------------------------------
+# Check to see if we can do hard links to lock some files if needed
+m4_defun([_LT_COMPILER_FILE_LOCKS],
+[m4_require([_LT_ENABLE_LOCK])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+_LT_COMPILER_C_O([$1])
+
+hard_links="nottested"
+if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
+ # do not overwrite the value of need_locks provided by the user
+ AC_MSG_CHECKING([if we can lock with hard links])
+ hard_links=yes
+ $RM conftest*
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ touch conftest.a
+ ln conftest.a conftest.b 2>&5 || hard_links=no
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ AC_MSG_RESULT([$hard_links])
+ if test "$hard_links" = no; then
+ AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
+ need_locks=warn
+ fi
+else
+ need_locks=no
+fi
+_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
+])# _LT_COMPILER_FILE_LOCKS
+
+
+# _LT_CHECK_OBJDIR
+# ----------------
+m4_defun([_LT_CHECK_OBJDIR],
+[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
+[rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+ lt_cv_objdir=.libs
+else
+ # MS-DOS does not allow filenames that begin with a dot.
+ lt_cv_objdir=_libs
+fi
+rmdir .libs 2>/dev/null])
+objdir=$lt_cv_objdir
+_LT_DECL([], [objdir], [0],
+ [The name of the directory that contains temporary libtool files])dnl
+m4_pattern_allow([LT_OBJDIR])dnl
+AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/",
+ [Define to the sub-directory in which libtool stores uninstalled libraries.])
+])# _LT_CHECK_OBJDIR
+
+
+# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
+# --------------------------------------
+# Check hardcoding attributes.
+m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
+[AC_MSG_CHECKING([how to hardcode library paths into programs])
+_LT_TAGVAR(hardcode_action, $1)=
+if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
+ test -n "$_LT_TAGVAR(runpath_var, $1)" ||
+ test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
+
+ # We can hardcode non-existent directories.
+ if test "$_LT_TAGVAR(hardcode_direct, $1)" != no &&
+ # If the only mechanism to avoid hardcoding is shlibpath_var, we
+ # have to relink, otherwise we might link with an installed library
+ # when we should be linking with a yet-to-be-installed one
+ ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
+ test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then
+ # Linking always hardcodes the temporary library directory.
+ _LT_TAGVAR(hardcode_action, $1)=relink
+ else
+ # We can link without hardcoding, and we can hardcode nonexisting dirs.
+ _LT_TAGVAR(hardcode_action, $1)=immediate
+ fi
+else
+ # We cannot hardcode anything, or else we can only hardcode existing
+ # directories.
+ _LT_TAGVAR(hardcode_action, $1)=unsupported
+fi
+AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
+
+if test "$_LT_TAGVAR(hardcode_action, $1)" = relink ||
+ test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then
+ # Fast installation is not supported
+ enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+ test "$enable_shared" = no; then
+ # Fast installation is not necessary
+ enable_fast_install=needless
+fi
+_LT_TAGDECL([], [hardcode_action], [0],
+ [How to hardcode a shared library path into an executable])
+])# _LT_LINKER_HARDCODE_LIBPATH
+
+
+# _LT_CMD_STRIPLIB
+# ----------------
+m4_defun([_LT_CMD_STRIPLIB],
+[m4_require([_LT_DECL_EGREP])
+striplib=
+old_striplib=
+AC_MSG_CHECKING([whether stripping libraries is possible])
+if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
+ test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+ test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+ AC_MSG_RESULT([yes])
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+ case $host_os in
+ darwin*)
+ if test -n "$STRIP" ; then
+ striplib="$STRIP -x"
+ old_striplib="$STRIP -S"
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ fi
+ ;;
+ *)
+ AC_MSG_RESULT([no])
+ ;;
+ esac
+fi
+_LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
+_LT_DECL([], [striplib], [1])
+])# _LT_CMD_STRIPLIB
+
+
+# _LT_SYS_DYNAMIC_LINKER([TAG])
+# -----------------------------
+# PORTME Fill in your ld.so characteristics
+m4_defun([_LT_SYS_DYNAMIC_LINKER],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_OBJDUMP])dnl
+m4_require([_LT_DECL_SED])dnl
+AC_MSG_CHECKING([dynamic linker characteristics])
+m4_if([$1],
+ [], [
+if test "$GCC" = yes; then
+ case $host_os in
+ darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
+ *) lt_awk_arg="/^libraries:/" ;;
+ esac
+ lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+ if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then
+ # if the path contains ";" then we assume it to be the separator
+ # otherwise default to the standard path separator (i.e. ":") - it is
+ # assumed that no part of a normal pathname contains ";" but that should
+ # okay in the real world where ";" in dirpaths is itself problematic.
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'`
+ else
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ fi
+ # Ok, now we have the path, separated by spaces, we can step through it
+ # and add multilib dir if necessary.
+ lt_tmp_lt_search_path_spec=
+ lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+ for lt_sys_path in $lt_search_path_spec; do
+ if test -d "$lt_sys_path/$lt_multi_os_dir"; then
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
+ else
+ test -d "$lt_sys_path" && \
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
+ fi
+ done
+ lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk '
+BEGIN {RS=" "; FS="/|\n";} {
+ lt_foo="";
+ lt_count=0;
+ for (lt_i = NF; lt_i > 0; lt_i--) {
+ if ($lt_i != "" && $lt_i != ".") {
+ if ($lt_i == "..") {
+ lt_count++;
+ } else {
+ if (lt_count == 0) {
+ lt_foo="/" $lt_i lt_foo;
+ } else {
+ lt_count--;
+ }
+ }
+ }
+ }
+ if (lt_foo != "") { lt_freq[[lt_foo]]++; }
+ if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
+}'`
+ sys_lib_search_path_spec=`$ECHO $lt_search_path_spec`
+else
+ sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi])
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+ version_type=linux
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+ shlibpath_var=LIBPATH
+
+ # AIX 3 has no versioning support, so we append a major version to the name.
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+
+aix[[4-9]]*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ hardcode_into_libs=yes
+ if test "$host_cpu" = ia64; then
+ # AIX 5 supports IA64
+ library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ else
+ # With GCC up to 2.95.x, collect2 would create an import file
+ # for dependence libraries. The import file would start with
+ # the line `#! .'. This would cause the generated library to
+ # depend on `.', always an invalid library. This was fixed in
+ # development snapshots of GCC prior to 3.0.
+ case $host_os in
+ aix4 | aix4.[[01]] | aix4.[[01]].*)
+ if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+ echo ' yes '
+ echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
+ :
+ else
+ can_build_shared=no
+ fi
+ ;;
+ esac
+ # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+ # soname into executable. Probably we can add versioning support to
+ # collect2, so additional links can be useful in future.
+ if test "$aix_use_runtimelinking" = yes; then
+ # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+ # instead of lib<name>.a to let people know that these are not
+ # typical AIX shared libraries.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ else
+ # We preserve .a as extension for shared libraries through AIX4.2
+ # and later when we are not doing run time linking.
+ library_names_spec='${libname}${release}.a $libname.a'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ fi
+ shlibpath_var=LIBPATH
+ fi
+ ;;
+
+amigaos*)
+ case $host_cpu in
+ powerpc)
+ # Since July 2007 AmigaOS4 officially supports .so libraries.
+ # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ ;;
+ m68k)
+ library_names_spec='$libname.ixlibrary $libname.a'
+ # Create ${libname}_ixlibrary.a entries in /sys/libs.
+ finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+ ;;
+ esac
+ ;;
+
+beos*)
+ library_names_spec='${libname}${shared_ext}'
+ dynamic_linker="$host_os ld.so"
+ shlibpath_var=LIBRARY_PATH
+ ;;
+
+bsdi[[45]]*)
+ version_type=linux
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+ sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+ # the default ld.so.conf also contains /usr/contrib/lib and
+ # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+ # libtool to hard-code these into programs
+ ;;
+
+cygwin* | mingw* | pw32* | cegcc*)
+ version_type=windows
+ shrext_cmds=".dll"
+ need_version=no
+ need_lib_prefix=no
+
+ case $GCC,$host_os in
+ yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
+ library_names_spec='$libname.dll.a'
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \${file}`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname~
+ chmod a+x \$dldir/$dlname~
+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+ fi'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+
+ case $host_os in
+ cygwin*)
+ # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+ soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+ sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
+ ;;
+ mingw* | cegcc*)
+ # MinGW DLLs use traditional 'lib' prefix
+ soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+ sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+ if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
+ # It is most probably a Windows format PATH printed by
+ # mingw gcc, but we are running on Cygwin. Gcc prints its search
+ # path with ; separators, and with drive letters. We can handle the
+ # drive letters (cygwin fileutils understands them), so leave them,
+ # especially as we might pass files found there to a mingw objdump,
+ # which wouldn't understand a cygwinified path. Ahh.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+ else
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ fi
+ ;;
+ pw32*)
+ # pw32 DLLs use 'pw' prefix rather than 'lib'
+ library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+ ;;
+ esac
+ ;;
+
+ *)
+ library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
+ ;;
+ esac
+ dynamic_linker='Win32 ld.exe'
+ # FIXME: first we should search . and the directory the executable is in
+ shlibpath_var=PATH
+ ;;
+
+darwin* | rhapsody*)
+ dynamic_linker="$host_os dyld"
+ version_type=darwin
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+ soname_spec='${libname}${release}${major}$shared_ext'
+ shlibpath_overrides_runpath=yes
+ shlibpath_var=DYLD_LIBRARY_PATH
+ shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+m4_if([$1], [],[
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
+ sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+ ;;
+
+dgux*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+freebsd1*)
+ dynamic_linker=no
+ ;;
+
+freebsd* | dragonfly*)
+ # DragonFly does not have aout. When/if they implement a new
+ # versioning mechanism, adjust this.
+ if test -x /usr/bin/objformat; then
+ objformat=`/usr/bin/objformat`
+ else
+ case $host_os in
+ freebsd[[123]]*) objformat=aout ;;
+ *) objformat=elf ;;
+ esac
+ fi
+ version_type=freebsd-$objformat
+ case $version_type in
+ freebsd-elf*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ need_version=no
+ need_lib_prefix=no
+ ;;
+ freebsd-*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+ need_version=yes
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_os in
+ freebsd2*)
+ shlibpath_overrides_runpath=yes
+ ;;
+ freebsd3.[[01]]* | freebsdelf3.[[01]]*)
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
+ freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+ *) # from 4.6 on, and DragonFly
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ esac
+ ;;
+
+gnu*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ hardcode_into_libs=yes
+ ;;
+
+hpux9* | hpux10* | hpux11*)
+ # Give a soname corresponding to the major version so that dld.sl refuses to
+ # link against other versions.
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ case $host_cpu in
+ ia64*)
+ shrext_cmds='.so'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.so"
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ if test "X$HPUX_IA64_MODE" = X32; then
+ sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+ else
+ sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+ fi
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ hppa*64*)
+ shrext_cmds='.sl'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ *)
+ shrext_cmds='.sl'
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=SHLIB_PATH
+ shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+ esac
+ # HP-UX runs *really* slowly unless shared libraries are mode 555.
+ postinstall_cmds='chmod 555 $lib'
+ ;;
+
+interix[[3-9]]*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $host_os in
+ nonstopux*) version_type=nonstopux ;;
+ *)
+ if test "$lt_cv_prog_gnu_ld" = yes; then
+ version_type=linux
+ else
+ version_type=irix
+ fi ;;
+ esac
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+ case $host_os in
+ irix5* | nonstopux*)
+ libsuff= shlibsuff=
+ ;;
+ *)
+ case $LD in # libtool.m4 will add one of these switches to LD
+ *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+ libsuff= shlibsuff= libmagic=32-bit;;
+ *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+ libsuff=32 shlibsuff=N32 libmagic=N32;;
+ *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+ libsuff=64 shlibsuff=64 libmagic=64-bit;;
+ *) libsuff= shlibsuff= libmagic=never-match;;
+ esac
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+ sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+ hardcode_into_libs=yes
+ ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+ dynamic_linker=no
+ ;;
+
+# This must be Linux ELF.
+linux* | k*bsd*-gnu)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ # Some binutils ld are patched to set DT_RUNPATH
+ save_LDFLAGS=$LDFLAGS
+ save_libdir=$libdir
+ eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
+ LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
+ [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
+ [shlibpath_overrides_runpath=yes])])
+ LDFLAGS=$save_LDFLAGS
+ libdir=$save_libdir
+
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+
+ # Append ld.so.conf contents to the search path
+ if test -f /etc/ld.so.conf; then
+ lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
+ sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+ fi
+
+ # We used to test for /lib/ld.so.1 and disable shared libraries on
+ # powerpc, because MkLinux only supported shared libraries with the
+ # GNU dynamic linker. Since this was broken with cross compilers,
+ # most powerpc-linux boxes support dynamic linking these days and
+ # people can always --disable-shared, the test was removed, and we
+ # assume the GNU/Linux dynamic linker is in use.
+ dynamic_linker='GNU/Linux ld.so'
+ ;;
+
+netbsdelf*-gnu)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='NetBSD ld.elf_so'
+ ;;
+
+netbsd*)
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ dynamic_linker='NetBSD (a.out) ld.so'
+ else
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='NetBSD ld.elf_so'
+ fi
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+
+newsos6)
+ version_type=linux
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ ;;
+
+*nto* | *qnx*)
+ version_type=qnx
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='ldqnx.so'
+ ;;
+
+openbsd*)
+ version_type=sunos
+ sys_lib_dlsearch_path_spec="/usr/lib"
+ need_lib_prefix=no
+ # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+ case $host_os in
+ openbsd3.3 | openbsd3.3.*) need_version=yes ;;
+ *) need_version=no ;;
+ esac
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ case $host_os in
+ openbsd2.[[89]] | openbsd2.[[89]].*)
+ shlibpath_overrides_runpath=no
+ ;;
+ *)
+ shlibpath_overrides_runpath=yes
+ ;;
+ esac
+ else
+ shlibpath_overrides_runpath=yes
+ fi
+ ;;
+
+os2*)
+ libname_spec='$name'
+ shrext_cmds=".dll"
+ need_lib_prefix=no
+ library_names_spec='$libname${shared_ext} $libname.a'
+ dynamic_linker='OS/2 ld.exe'
+ shlibpath_var=LIBPATH
+ ;;
+
+osf3* | osf4* | osf5*)
+ version_type=osf
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+ sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+ ;;
+
+rdos*)
+ dynamic_linker=no
+ ;;
+
+solaris*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ # ldd complains unless libraries are executable
+ postinstall_cmds='chmod +x $lib'
+ ;;
+
+sunos4*)
+ version_type=sunos
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ if test "$with_gnu_ld" = yes; then
+ need_lib_prefix=no
+ fi
+ need_version=yes
+ ;;
+
+sysv4 | sysv4.3*)
+ version_type=linux
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_vendor in
+ sni)
+ shlibpath_overrides_runpath=no
+ need_lib_prefix=no
+ runpath_var=LD_RUN_PATH
+ ;;
+ siemens)
+ need_lib_prefix=no
+ ;;
+ motorola)
+ need_lib_prefix=no
+ need_version=no
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+ ;;
+ esac
+ ;;
+
+sysv4*MP*)
+ if test -d /usr/nec ;then
+ version_type=linux
+ library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+ soname_spec='$libname${shared_ext}.$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ fi
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ version_type=freebsd-elf
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ if test "$with_gnu_ld" = yes; then
+ sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+ else
+ sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+ case $host_os in
+ sco3.2v5*)
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+ ;;
+ esac
+ fi
+ sys_lib_dlsearch_path_spec='/usr/lib'
+ ;;
+
+tpf*)
+ # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+uts4*)
+ version_type=linux
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+*)
+ dynamic_linker=no
+ ;;
+esac
+AC_MSG_RESULT([$dynamic_linker])
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
+ sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
+fi
+if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
+ sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
+fi
+
+_LT_DECL([], [variables_saved_for_relink], [1],
+ [Variables whose values should be saved in libtool wrapper scripts and
+ restored at link time])
+_LT_DECL([], [need_lib_prefix], [0],
+ [Do we need the "lib" prefix for modules?])
+_LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
+_LT_DECL([], [version_type], [0], [Library versioning type])
+_LT_DECL([], [runpath_var], [0], [Shared library runtime path variable])
+_LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
+_LT_DECL([], [shlibpath_overrides_runpath], [0],
+ [Is shlibpath searched before the hard-coded library search path?])
+_LT_DECL([], [libname_spec], [1], [Format of library name prefix])
+_LT_DECL([], [library_names_spec], [1],
+ [[List of archive names. First name is the real one, the rest are links.
+ The last name is the one that the linker finds with -lNAME]])
+_LT_DECL([], [soname_spec], [1],
+ [[The coded name of the library, if different from the real name]])
+_LT_DECL([], [postinstall_cmds], [2],
+ [Command to use after installation of a shared archive])
+_LT_DECL([], [postuninstall_cmds], [2],
+ [Command to use after uninstallation of a shared archive])
+_LT_DECL([], [finish_cmds], [2],
+ [Commands used to finish a libtool library installation in a directory])
+_LT_DECL([], [finish_eval], [1],
+ [[As "finish_cmds", except a single script fragment to be evaled but
+ not shown]])
+_LT_DECL([], [hardcode_into_libs], [0],
+ [Whether we should hardcode library paths into libraries])
+_LT_DECL([], [sys_lib_search_path_spec], [2],
+ [Compile-time system search path for libraries])
+_LT_DECL([], [sys_lib_dlsearch_path_spec], [2],
+ [Run-time system search path for libraries])
+])# _LT_SYS_DYNAMIC_LINKER
+
+
+# _LT_PATH_TOOL_PREFIX(TOOL)
+# --------------------------
+# find a file program which can recognize shared library
+AC_DEFUN([_LT_PATH_TOOL_PREFIX],
+[m4_require([_LT_DECL_EGREP])dnl
+AC_MSG_CHECKING([for $1])
+AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
+[case $MAGIC_CMD in
+[[\\/*] | ?:[\\/]*])
+ lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+ ;;
+*)
+ lt_save_MAGIC_CMD="$MAGIC_CMD"
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+dnl $ac_dummy forces splitting on constant user-supplied paths.
+dnl POSIX.2 word splitting is done only on the output of word expansions,
+dnl not every word. This closes a longstanding sh security hole.
+ ac_dummy="m4_if([$2], , $PATH, [$2])"
+ for ac_dir in $ac_dummy; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$1; then
+ lt_cv_path_MAGIC_CMD="$ac_dir/$1"
+ if test -n "$file_magic_test_file"; then
+ case $deplibs_check_method in
+ "file_magic "*)
+ file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+ MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ :
+ else
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such. This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem. Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+ fi ;;
+ esac
+ fi
+ break
+ fi
+ done
+ IFS="$lt_save_ifs"
+ MAGIC_CMD="$lt_save_MAGIC_CMD"
+ ;;
+esac])
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+ AC_MSG_RESULT($MAGIC_CMD)
+else
+ AC_MSG_RESULT(no)
+fi
+_LT_DECL([], [MAGIC_CMD], [0],
+ [Used to examine libraries when file_magic_cmd begins with "file"])dnl
+])# _LT_PATH_TOOL_PREFIX
+
+# Old name:
+AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
+
+
+# _LT_PATH_MAGIC
+# --------------
+# find a file program which can recognize a shared library
+m4_defun([_LT_PATH_MAGIC],
+[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+ if test -n "$ac_tool_prefix"; then
+ _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
+ else
+ MAGIC_CMD=:
+ fi
+fi
+])# _LT_PATH_MAGIC
+
+
+# LT_PATH_LD
+# ----------
+# find the pathname to the GNU or non-GNU linker
+AC_DEFUN([LT_PATH_LD],
+[AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_DECL_EGREP])dnl
+
+AC_ARG_WITH([gnu-ld],
+ [AS_HELP_STRING([--with-gnu-ld],
+ [assume the C compiler uses GNU ld @<:@default=no@:>@])],
+ [test "$withval" = no || with_gnu_ld=yes],
+ [with_gnu_ld=no])dnl
+
+ac_prog=ld
+if test "$GCC" = yes; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ AC_MSG_CHECKING([for ld used by $CC])
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [[\\/]]* | ?:[[\\/]]*)
+ re_direlt='/[[^/]][[^/]]*/\.\./'
+ # Canonicalize the pathname of ld
+ ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+ while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD="$ac_prog"
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test "$with_gnu_ld" = yes; then
+ AC_MSG_CHECKING([for GNU ld])
+else
+ AC_MSG_CHECKING([for non-GNU ld])
+fi
+AC_CACHE_VAL(lt_cv_path_LD,
+[if test -z "$LD"; then
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ lt_cv_path_LD="$ac_dir/$ac_prog"
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some variants of GNU ld only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+ *GNU* | *'with BFD'*)
+ test "$with_gnu_ld" != no && break
+ ;;
+ *)
+ test "$with_gnu_ld" != yes && break
+ ;;
+ esac
+ fi
+ done
+ IFS="$lt_save_ifs"
+else
+ lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi])
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+ AC_MSG_RESULT($LD)
+else
+ AC_MSG_RESULT(no)
+fi
+test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
+_LT_PATH_LD_GNU
+AC_SUBST([LD])
+
+_LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
+])# LT_PATH_LD
+
+# Old names:
+AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
+AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_PROG_LD], [])
+dnl AC_DEFUN([AC_PROG_LD], [])
+
+
+# _LT_PATH_LD_GNU
+#- --------------
+m4_defun([_LT_PATH_LD_GNU],
+[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
+[# I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+ lt_cv_prog_gnu_ld=yes
+ ;;
+*)
+ lt_cv_prog_gnu_ld=no
+ ;;
+esac])
+with_gnu_ld=$lt_cv_prog_gnu_ld
+])# _LT_PATH_LD_GNU
+
+
+# _LT_CMD_RELOAD
+# --------------
+# find reload flag for linker
+# -- PORTME Some linkers may need a different reload flag.
+m4_defun([_LT_CMD_RELOAD],
+[AC_CACHE_CHECK([for $LD option to reload object files],
+ lt_cv_ld_reload_flag,
+ [lt_cv_ld_reload_flag='-r'])
+reload_flag=$lt_cv_ld_reload_flag
+case $reload_flag in
+"" | " "*) ;;
+*) reload_flag=" $reload_flag" ;;
+esac
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+case $host_os in
+ darwin*)
+ if test "$GCC" = yes; then
+ reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
+ else
+ reload_cmds='$LD$reload_flag -o $output$reload_objs'
+ fi
+ ;;
+esac
+_LT_DECL([], [reload_flag], [1], [How to create reloadable object files])dnl
+_LT_DECL([], [reload_cmds], [2])dnl
+])# _LT_CMD_RELOAD
+
+
+# _LT_CHECK_MAGIC_METHOD
+# ----------------------
+# how to check for library dependencies
+# -- PORTME fill in with the dynamic library characteristics
+m4_defun([_LT_CHECK_MAGIC_METHOD],
+[m4_require([_LT_DECL_EGREP])
+m4_require([_LT_DECL_OBJDUMP])
+AC_CACHE_CHECK([how to recognize dependent libraries],
+lt_cv_deplibs_check_method,
+[lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# `unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [[regex]]' -- check by looking for files in library path
+# which responds to the $file_magic_cmd with a given extended regex.
+# If you have `file' or equivalent on your system and you're not sure
+# whether `pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix[[4-9]]*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+beos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+bsdi[[45]]*)
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
+ lt_cv_file_magic_cmd='/usr/bin/file -L'
+ lt_cv_file_magic_test_file=/shlib/libc.so
+ ;;
+
+cygwin*)
+ # func_win32_libid is a shell function defined in ltmain.sh
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ ;;
+
+mingw* | pw32*)
+ # Base MSYS/MinGW do not provide the 'file' command needed by
+ # func_win32_libid shell function, so use a weaker test based on 'objdump',
+ # unless we find 'file', for example because we are cross-compiling.
+ if ( file / ) >/dev/null 2>&1; then
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ else
+ lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ fi
+ ;;
+
+cegcc)
+ # use the weaker test based on 'objdump'. See mingw*.
+ lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ ;;
+
+darwin* | rhapsody*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+freebsd* | dragonfly*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ case $host_cpu in
+ i*86 )
+ # Not sure whether the presence of OpenBSD here was a mistake.
+ # Let's accept both of them until this is cleared up.
+ lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+ ;;
+ esac
+ else
+ lt_cv_deplibs_check_method=pass_all
+ fi
+ ;;
+
+gnu*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+hpux10.20* | hpux11*)
+ lt_cv_file_magic_cmd=/usr/bin/file
+ case $host_cpu in
+ ia64*)
+ lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
+ lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+ ;;
+ hppa*64*)
+ [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']
+ lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
+ ;;
+ *)
+ lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
+ lt_cv_file_magic_test_file=/usr/lib/libc.sl
+ ;;
+ esac
+ ;;
+
+interix[[3-9]]*)
+ # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $LD in
+ *-32|*"-32 ") libmagic=32-bit;;
+ *-n32|*"-n32 ") libmagic=N32;;
+ *-64|*"-64 ") libmagic=64-bit;;
+ *) libmagic=never-match;;
+ esac
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+# This must be Linux ELF.
+linux* | k*bsd*-gnu)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+netbsd* | netbsdelf*-gnu)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
+ fi
+ ;;
+
+newos6*)
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=/usr/lib/libnls.so
+ ;;
+
+*nto* | *qnx*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+openbsd*)
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
+ fi
+ ;;
+
+osf3* | osf4* | osf5*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+rdos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+solaris*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv4 | sysv4.3*)
+ case $host_vendor in
+ motorola)
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+ ;;
+ ncr)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ sequent)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
+ ;;
+ sni)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
+ lt_cv_file_magic_test_file=/lib/libc.so
+ ;;
+ siemens)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ pc)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ esac
+ ;;
+
+tpf*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+esac
+])
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
+
+_LT_DECL([], [deplibs_check_method], [1],
+ [Method to check whether dependent libraries are shared objects])
+_LT_DECL([], [file_magic_cmd], [1],
+ [Command to use when deplibs_check_method == "file_magic"])
+])# _LT_CHECK_MAGIC_METHOD
+
+
+# LT_PATH_NM
+# ----------
+# find the pathname to a BSD- or MS-compatible name lister
+AC_DEFUN([LT_PATH_NM],
+[AC_REQUIRE([AC_PROG_CC])dnl
+AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
+[if test -n "$NM"; then
+ # Let the user override the test.
+ lt_cv_path_NM="$NM"
+else
+ lt_nm_to_check="${ac_tool_prefix}nm"
+ if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
+ lt_nm_to_check="$lt_nm_to_check nm"
+ fi
+ for lt_tmp_nm in $lt_nm_to_check; do
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ tmp_nm="$ac_dir/$lt_tmp_nm"
+ if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
+ # Check to see if the nm accepts a BSD-compat flag.
+ # Adding the `sed 1q' prevents false positives on HP-UX, which says:
+ # nm: unknown option "B" ignored
+ # Tru64's nm complains that /dev/null is an invalid object file
+ case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
+ */dev/null* | *'Invalid file or object type'*)
+ lt_cv_path_NM="$tmp_nm -B"
+ break
+ ;;
+ *)
+ case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+ */dev/null*)
+ lt_cv_path_NM="$tmp_nm -p"
+ break
+ ;;
+ *)
+ lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+ continue # so that we can try to find one that supports BSD flags
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ done
+ IFS="$lt_save_ifs"
+ done
+ : ${lt_cv_path_NM=no}
+fi])
+if test "$lt_cv_path_NM" != "no"; then
+ NM="$lt_cv_path_NM"
+else
+ # Didn't find any BSD compatible name lister, look for dumpbin.
+ AC_CHECK_TOOLS(DUMPBIN, ["dumpbin -symbols" "link -dump -symbols"], :)
+ AC_SUBST([DUMPBIN])
+ if test "$DUMPBIN" != ":"; then
+ NM="$DUMPBIN"
+ fi
+fi
+test -z "$NM" && NM=nm
+AC_SUBST([NM])
+_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
+
+AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
+ [lt_cv_nm_interface="BSD nm"
+ echo "int some_variable = 0;" > conftest.$ac_ext
+ (eval echo "\"\$as_me:__oline__: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$ac_compile" 2>conftest.err)
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ (eval echo "\"\$as_me:__oline__: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ (eval echo "\"\$as_me:__oline__: output\"" >&AS_MESSAGE_LOG_FD)
+ cat conftest.out >&AS_MESSAGE_LOG_FD
+ if $GREP 'External.*some_variable' conftest.out > /dev/null; then
+ lt_cv_nm_interface="MS dumpbin"
+ fi
+ rm -f conftest*])
+])# LT_PATH_NM
+
+# Old names:
+AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
+AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_PROG_NM], [])
+dnl AC_DEFUN([AC_PROG_NM], [])
+
+
+# LT_LIB_M
+# --------
+# check for math library
+AC_DEFUN([LT_LIB_M],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+LIBM=
+case $host in
+*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
+ # These system don't have libm, or don't need it
+ ;;
+*-ncr-sysv4.3*)
+ AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
+ AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
+ ;;
+*)
+ AC_CHECK_LIB(m, cos, LIBM="-lm")
+ ;;
+esac
+AC_SUBST([LIBM])
+])# LT_LIB_M
+
+# Old name:
+AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_CHECK_LIBM], [])
+
+
+# _LT_COMPILER_NO_RTTI([TAGNAME])
+# -------------------------------
+m4_defun([_LT_COMPILER_NO_RTTI],
+[m4_require([_LT_TAG_COMPILER])dnl
+
+_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
+
+if test "$GCC" = yes; then
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
+
+ _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
+ lt_cv_prog_compiler_rtti_exceptions,
+ [-fno-rtti -fno-exceptions], [],
+ [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
+fi
+_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
+ [Compiler flag to turn off builtin functions])
+])# _LT_COMPILER_NO_RTTI
+
+
+# _LT_CMD_GLOBAL_SYMBOLS
+# ----------------------
+m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([LT_PATH_NM])dnl
+AC_REQUIRE([LT_PATH_LD])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_TAG_COMPILER])dnl
+
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+AC_MSG_CHECKING([command to parse $NM output from $compiler object])
+AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
+[
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix. What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+symcode='[[BCDEGRST]]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
+
+# Define system-specific variables.
+case $host_os in
+aix*)
+ symcode='[[BCDT]]'
+ ;;
+cygwin* | mingw* | pw32* | cegcc*)
+ symcode='[[ABCDGISTW]]'
+ ;;
+hpux*)
+ if test "$host_cpu" = ia64; then
+ symcode='[[ABCDEGRST]]'
+ fi
+ ;;
+irix* | nonstopux*)
+ symcode='[[BCDEGRST]]'
+ ;;
+osf*)
+ symcode='[[BCDEGQRST]]'
+ ;;
+solaris*)
+ symcode='[[BDRT]]'
+ ;;
+sco3.2v5*)
+ symcode='[[DT]]'
+ ;;
+sysv4.2uw2*)
+ symcode='[[DT]]'
+ ;;
+sysv5* | sco5v6* | unixware* | OpenUNIX*)
+ symcode='[[ABDT]]'
+ ;;
+sysv4)
+ symcode='[[DFNSTU]]'
+ ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+case `$NM -V 2>&1` in
+*GNU* | *'with BFD'*)
+ symcode='[[ABCDGIRSTW]]' ;;
+esac
+
+# Transform an extracted symbol line into a proper C declaration.
+# Some systems (esp. on ia64) link data and code symbols differently,
+# so use this general approach.
+lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'"
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $build_os in
+mingw*)
+ opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+ ;;
+esac
+
+# Try without a prefix underscore, then with it.
+for ac_symprfx in "" "_"; do
+
+ # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
+ symxfrm="\\1 $ac_symprfx\\2 \\2"
+
+ # Write the raw and C identifiers.
+ if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ # Fake it for dumpbin and say T for any non-static function
+ # and D for any global variable.
+ # Also find C++ and __fastcall symbols from MSVC++,
+ # which start with @ or ?.
+ lt_cv_sys_global_symbol_pipe="$AWK ['"\
+" {last_section=section; section=\$ 3};"\
+" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
+" \$ 0!~/External *\|/{next};"\
+" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
+" {if(hide[section]) next};"\
+" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
+" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
+" s[1]~/^[@?]/{print s[1], s[1]; next};"\
+" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
+" ' prfx=^$ac_symprfx]"
+ else
+ lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+ fi
+
+ # Check to see that the pipe works correctly.
+ pipe_works=no
+
+ rm -f conftest*
+ cat > conftest.$ac_ext <<_LT_EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(void);
+void nm_test_func(void){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+_LT_EOF
+
+ if AC_TRY_EVAL(ac_compile); then
+ # Now try to grab the symbols.
+ nlist=conftest.nm
+ if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
+ # Try sorting and uniquifying the output.
+ if sort "$nlist" | uniq > "$nlist"T; then
+ mv -f "$nlist"T "$nlist"
+ else
+ rm -f "$nlist"T
+ fi
+
+ # Make sure that we snagged all the symbols we need.
+ if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
+ if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
+ cat <<_LT_EOF > conftest.$ac_ext
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+_LT_EOF
+ # Now generate the symbol file.
+ eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
+
+ cat <<_LT_EOF >> conftest.$ac_ext
+
+/* The mapping between symbol names and symbols. */
+const struct {
+ const char *name;
+ void *address;
+}
+lt__PROGRAM__LTX_preloaded_symbols[[]] =
+{
+ { "@PROGRAM@", (void *) 0 },
+_LT_EOF
+ $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
+ cat <<\_LT_EOF >> conftest.$ac_ext
+ {0, (void *) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+ return lt__PROGRAM__LTX_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+_LT_EOF
+ # Now try linking the two files.
+ mv conftest.$ac_objext conftstm.$ac_objext
+ lt_save_LIBS="$LIBS"
+ lt_save_CFLAGS="$CFLAGS"
+ LIBS="conftstm.$ac_objext"
+ CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
+ if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
+ pipe_works=yes
+ fi
+ LIBS="$lt_save_LIBS"
+ CFLAGS="$lt_save_CFLAGS"
+ else
+ echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
+ fi
+ else
+ echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
+ fi
+ else
+ echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
+ fi
+ else
+ echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
+ cat conftest.$ac_ext >&5
+ fi
+ rm -rf conftest* conftst*
+
+ # Do not use the global_symbol_pipe unless it works.
+ if test "$pipe_works" = yes; then
+ break
+ else
+ lt_cv_sys_global_symbol_pipe=
+ fi
+done
+])
+if test -z "$lt_cv_sys_global_symbol_pipe"; then
+ lt_cv_sys_global_symbol_to_cdecl=
+fi
+if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
+ AC_MSG_RESULT(failed)
+else
+ AC_MSG_RESULT(ok)
+fi
+
+_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
+ [Take the output of nm and produce a listing of raw symbols and C names])
+_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
+ [Transform the output of nm in a proper C declaration])
+_LT_DECL([global_symbol_to_c_name_address],
+ [lt_cv_sys_global_symbol_to_c_name_address], [1],
+ [Transform the output of nm in a C name address pair])
+_LT_DECL([global_symbol_to_c_name_address_lib_prefix],
+ [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
+ [Transform the output of nm in a C name address pair when lib prefix is needed])
+]) # _LT_CMD_GLOBAL_SYMBOLS
+
+
+# _LT_COMPILER_PIC([TAGNAME])
+# ---------------------------
+m4_defun([_LT_COMPILER_PIC],
+[m4_require([_LT_TAG_COMPILER])dnl
+_LT_TAGVAR(lt_prog_compiler_wl, $1)=
+_LT_TAGVAR(lt_prog_compiler_pic, $1)=
+_LT_TAGVAR(lt_prog_compiler_static, $1)=
+
+AC_MSG_CHECKING([for $compiler option to produce PIC])
+m4_if([$1], [CXX], [
+ # C++ specific cases for pic, static, wl, etc.
+ if test "$GXX" = yes; then
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+
+ case $host_os in
+ aix*)
+ # All AIX code is PIC.
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ m68k)
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the `-m68020' flag to GCC prevents building anything better,
+ # like `-m68040'.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ esac
+ ;;
+
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
+ mingw* | cygwin* | os2* | pw32* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
+ # (--disable-auto-import) libraries
+ m4_if([$1], [GCJ], [],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+ ;;
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+ ;;
+ *djgpp*)
+ # DJGPP does not support shared libraries at all
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ ;;
+ interix[[3-9]]*)
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+ # Instead, we relocate shared libraries at runtime.
+ ;;
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
+ fi
+ ;;
+ hpux*)
+ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
+ # sets the default TLS model and affects inlining.
+ case $host_cpu in
+ hppa*64*)
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ esac
+ ;;
+ *qnx* | *nto*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ esac
+ else
+ case $host_os in
+ aix[[4-9]]*)
+ # All AIX code is PIC.
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ else
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
+ chorus*)
+ case $cc_basename in
+ cxch68*)
+ # Green Hills C++ Compiler
+ # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
+ ;;
+ esac
+ ;;
+ dgux*)
+ case $cc_basename in
+ ec++*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ ;;
+ ghcx*)
+ # Green Hills C++ Compiler
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ freebsd* | dragonfly*)
+ # FreeBSD uses GNU C++
+ ;;
+ hpux9* | hpux10* | hpux11*)
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
+ if test "$host_cpu" != ia64; then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+ fi
+ ;;
+ aCC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+ ;;
+ esac
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ interix*)
+ # This is c89, which is MS Visual C++ (no shared libs)
+ # Anyone wants to do a port?
+ ;;
+ irix5* | irix6* | nonstopux*)
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ # CC pic flag -KPIC is the default.
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ linux* | k*bsd*-gnu)
+ case $cc_basename in
+ KCC*)
+ # KAI C++ Compiler
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ ecpc* )
+ # old Intel C++ for x86_64 which still supported -KPIC.
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ icpc* )
+ # Intel C++, used to be incompatible with GCC.
+ # ICC 10 doesn't accept -KPIC any more.
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ pgCC* | pgcpp*)
+ # Portland Group C++ compiler
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ cxx*)
+ # Compaq C++
+ # Make sure the PIC flag is empty. It appears that all Alpha
+ # Linux and Compaq Tru64 Unix objects are PIC.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+ xlc* | xlC*)
+ # IBM XL 8.0 on PPC
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+ lynxos*)
+ ;;
+ m88k*)
+ ;;
+ mvs*)
+ case $cc_basename in
+ cxx*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ netbsd* | netbsdelf*-gnu)
+ ;;
+ *qnx* | *nto*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+ ;;
+ osf3* | osf4* | osf5*)
+ case $cc_basename in
+ KCC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
+ ;;
+ RCC*)
+ # Rational C++ 2.4.1
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ ;;
+ cxx*)
+ # Digital/Compaq C++
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # Make sure the PIC flag is empty. It appears that all Alpha
+ # Linux and Compaq Tru64 Unix objects are PIC.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ psos*)
+ ;;
+ solaris*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.2, 5.x and Centerline C++
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+ ;;
+ gcx*)
+ # Green Hills C++ Compiler
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ sunos4*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.x
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ lcc*)
+ # Lucid
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ esac
+ ;;
+ tandem*)
+ case $cc_basename in
+ NCC*)
+ # NonStop-UX NCC 3.20
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ vxworks*)
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ ;;
+ esac
+ fi
+],
+[
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+
+ case $host_os in
+ aix*)
+ # All AIX code is PIC.
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ m68k)
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the `-m68020' flag to GCC prevents building anything better,
+ # like `-m68040'.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ esac
+ ;;
+
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
+
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
+ # (--disable-auto-import) libraries
+ m4_if([$1], [GCJ], [],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+ ;;
+
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+ ;;
+
+ hpux*)
+ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
+ # sets the default TLS model and affects inlining.
+ case $host_cpu in
+ hppa*64*)
+ # +Z the default
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ esac
+ ;;
+
+ interix[[3-9]]*)
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+ # Instead, we relocate shared libraries at runtime.
+ ;;
+
+ msdosdjgpp*)
+ # Just because we use GCC doesn't mean we suddenly get shared libraries
+ # on systems that don't support them.
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ enable_shared=no
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
+ fi
+ ;;
+
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ esac
+ else
+ # PORTME Check for flag to pass linker flags through the system compiler.
+ case $host_os in
+ aix*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ else
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
+
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ m4_if([$1], [GCJ], [],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+ ;;
+
+ hpux9* | hpux10* | hpux11*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+ # not for PA HP-UX.
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+ ;;
+ esac
+ # Is there a better lt_prog_compiler_static that works with the bundled CC?
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # PIC (with -KPIC) is the default.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+
+ linux* | k*bsd*-gnu)
+ case $cc_basename in
+ # old Intel for x86_64 which still supported -KPIC.
+ ecc*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ # icc used to be incompatible with GCC.
+ # ICC 10 doesn't accept -KPIC any more.
+ icc* | ifort*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ # Lahey Fortran 8.1.
+ lf95*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
+ ;;
+ pgcc* | pgf77* | pgf90* | pgf95*)
+ # Portland Group compilers (*not* the Pentium gcc compiler,
+ # which looks to be a dead project)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ ccc*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # All Alpha code is PIC.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+ xl*)
+ # IBM XL C 8.0/Fortran 10.1 on PPC
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C 5.9
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ ;;
+ *Sun\ F*)
+ # Sun Fortran 8.3 passes all unrecognized flags to the linker
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ newsos6)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+ ;;
+
+ osf3* | osf4* | osf5*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # All OSF/1 code is PIC.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+
+ rdos*)
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+
+ solaris*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ case $cc_basename in
+ f77* | f90* | f95*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
+ esac
+ ;;
+
+ sunos4*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ sysv4 | sysv4.2uw2* | sysv4.3*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec ;then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ fi
+ ;;
+
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ unicos*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ ;;
+
+ uts4*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ *)
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ ;;
+ esac
+ fi
+])
+case $host_os in
+ # For platforms which do not support PIC, -DPIC is meaningless:
+ *djgpp*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
+ ;;
+esac
+AC_MSG_RESULT([$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
+_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
+ [How to pass a linker flag through the compiler])
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
+ _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
+ [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
+ [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
+ [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
+ "" | " "*) ;;
+ *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
+ esac],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
+fi
+_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
+ [Additional compiler flags for building library objects])
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
+_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
+ _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
+ $lt_tmp_static_flag,
+ [],
+ [_LT_TAGVAR(lt_prog_compiler_static, $1)=])
+_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
+ [Compiler flag to prevent dynamic linking])
+])# _LT_COMPILER_PIC
+
+
+# _LT_LINKER_SHLIBS([TAGNAME])
+# ----------------------------
+# See if the linker supports building shared libraries.
+m4_defun([_LT_LINKER_SHLIBS],
+[AC_REQUIRE([LT_PATH_LD])dnl
+AC_REQUIRE([LT_PATH_NM])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
+m4_require([_LT_TAG_COMPILER])dnl
+AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
+m4_if([$1], [CXX], [
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ case $host_os in
+ aix[[4-9]]*)
+ # If we're using GNU nm, then we don't want the "-C" option.
+ # -C means demangle to AIX nm, but means don't demangle with GNU nm
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ else
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ fi
+ ;;
+ pw32*)
+ _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
+ ;;
+ cygwin* | mingw* | cegcc*)
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;/^.*[[ ]]__nm__/s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
+ ;;
+ linux* | k*bsd*-gnu)
+ _LT_TAGVAR(link_all_deplibs, $1)=no
+ ;;
+ *)
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ ;;
+ esac
+ _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
+], [
+ runpath_var=
+ _LT_TAGVAR(allow_undefined_flag, $1)=
+ _LT_TAGVAR(always_export_symbols, $1)=no
+ _LT_TAGVAR(archive_cmds, $1)=
+ _LT_TAGVAR(archive_expsym_cmds, $1)=
+ _LT_TAGVAR(compiler_needs_object, $1)=no
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)=
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ _LT_TAGVAR(hardcode_automatic, $1)=no
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+ _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=
+ _LT_TAGVAR(hardcode_minus_L, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+ _LT_TAGVAR(inherit_rpath, $1)=no
+ _LT_TAGVAR(link_all_deplibs, $1)=unknown
+ _LT_TAGVAR(module_cmds, $1)=
+ _LT_TAGVAR(module_expsym_cmds, $1)=
+ _LT_TAGVAR(old_archive_from_new_cmds, $1)=
+ _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
+ _LT_TAGVAR(thread_safe_flag_spec, $1)=
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ # include_expsyms should be a list of space-separated symbols to be *always*
+ # included in the symbol list
+ _LT_TAGVAR(include_expsyms, $1)=
+ # exclude_expsyms can be an extended regexp of symbols to exclude
+ # it will be wrapped by ` (' and `)$', so one must not match beginning or
+ # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+ # as well as any symbol that contains `d'.
+ _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
+ # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+ # platforms (ab)use it in PIC code, but their linkers get confused if
+ # the symbol is explicitly referenced. Since portable code cannot
+ # rely on this symbol name, it's probably fine to never include it in
+ # preloaded symbol tables.
+ # Exclude shared library initialization/finalization symbols.
+dnl Note also adjust exclude_expsyms for C++ above.
+ extract_expsyms_cmds=
+
+ case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ # FIXME: the MSVC++ port hasn't been tested in a loooong time
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ if test "$GCC" != yes; then
+ with_gnu_ld=no
+ fi
+ ;;
+ interix*)
+ # we just hope/assume this is gcc and not c89 (= MSVC++)
+ with_gnu_ld=yes
+ ;;
+ openbsd*)
+ with_gnu_ld=no
+ ;;
+ esac
+
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ if test "$with_gnu_ld" = yes; then
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ wlarc='${wl}'
+
+ # Set some defaults for GNU ld with shared library support. These
+ # are reset later if shared libraries are not supported. Putting them
+ # here allows them to be overridden if necessary.
+ runpath_var=LD_RUN_PATH
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
+ _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ else
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ fi
+ supports_anon_versioning=no
+ case `$LD -v 2>&1` in
+ *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
+ *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+ *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+ *\ 2.11.*) ;; # other 2.11 versions
+ *) supports_anon_versioning=yes ;;
+ esac
+
+ # See if GNU ld supports shared libraries.
+ case $host_os in
+ aix[[3-9]]*)
+ # On AIX/PPC, the GNU linker is very broken
+ if test "$host_cpu" != ia64; then
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.9.1, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support. If you
+*** really care for shared libraries, you may want to modify your PATH
+*** so that a non-GNU linker is found, and then restart.
+
+_LT_EOF
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)=''
+ ;;
+ m68k)
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ ;;
+ esac
+ ;;
+
+ beos*)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
+ # as there is no search path for DLLs.
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=no
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols'
+
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file (1st line
+ # is EXPORTS), use it as is; otherwise, prepend...
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ interix[[3-9]]*)
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+ # Instead, shared libraries are loaded at an image base (0x10000000 by
+ # default) and relocated if they conflict, which is a slow very memory
+ # consuming and fragmenting process. To avoid this, we pick a random,
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+
+ gnu* | linux* | tpf* | k*bsd*-gnu)
+ tmp_diet=no
+ if test "$host_os" = linux-dietlibc; then
+ case $cc_basename in
+ diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
+ esac
+ fi
+ if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
+ && test "$tmp_diet" = no
+ then
+ tmp_addflag=
+ tmp_sharedflag='-shared'
+ case $cc_basename,$host_cpu in
+ pgcc*) # Portland Group C compiler
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
+ tmp_addflag=' $pic_flag'
+ ;;
+ pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
+ tmp_addflag=' $pic_flag -Mnomain' ;;
+ ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
+ tmp_addflag=' -i_dynamic' ;;
+ efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
+ tmp_addflag=' -i_dynamic -nofor_main' ;;
+ ifc* | ifort*) # Intel Fortran compiler
+ tmp_addflag=' -nofor_main' ;;
+ lf95*) # Lahey Fortran 8.1
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ tmp_sharedflag='--shared' ;;
+ xl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
+ tmp_sharedflag='-qmkshrobj'
+ tmp_addflag= ;;
+ esac
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*) # Sun C 5.9
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
+ _LT_TAGVAR(compiler_needs_object, $1)=yes
+ tmp_sharedflag='-G' ;;
+ *Sun\ F*) # Sun Fortran 8.3
+ tmp_sharedflag='-G' ;;
+ esac
+ _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+
+ if test "x$supports_anon_versioning" = xyes; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+ fi
+
+ case $cc_basename in
+ xlf*)
+ # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+ _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
+ _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
+ if test "x$supports_anon_versioning" = xyes; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
+ fi
+ ;;
+ esac
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ netbsd* | netbsdelf*-gnu)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+ wlarc=
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ fi
+ ;;
+
+ solaris*)
+ if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+ case `$LD -v 2>&1` in
+ *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
+*** reliably create shared libraries on SCO systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ ;;
+ *)
+ # For security reasons, it is highly recommended that you always
+ # use absolute paths for naming shared libraries, and exclude the
+ # DT_RUNPATH tag from executables and libraries. But doing so
+ # requires that you compile everything twice, which is a pain.
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+
+ sunos4*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ wlarc=
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ *)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+
+ if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then
+ runpath_var=
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)=
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ fi
+ else
+ # PORTME fill in a description of your system's linker (not GNU ld)
+ case $host_os in
+ aix3*)
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+ # Note: this linker hardcodes the directories in LIBPATH if there
+ # are no directories specified by -L.
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
+ # Neither direct hardcoding nor static linking is supported with a
+ # broken collect2.
+ _LT_TAGVAR(hardcode_direct, $1)=unsupported
+ fi
+ ;;
+
+ aix[[4-9]]*)
+ if test "$host_cpu" = ia64; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ exp_sym_flag='-Bexport'
+ no_entry_flag=""
+ else
+ # If we're using GNU nm, then we don't want the "-C" option.
+ # -C means demangle to AIX nm, but means don't demangle with GNU nm
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ else
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ fi
+ aix_use_runtimelinking=no
+
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # need to do runtime linking.
+ case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
+ for ld_flag in $LDFLAGS; do
+ if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+ aix_use_runtimelinking=yes
+ break
+ fi
+ done
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ _LT_TAGVAR(archive_cmds, $1)=''
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
+
+ if test "$GCC" = yes; then
+ case $host_os in aix4.[[012]]|aix4.[[012]].*)
+ # We only want to do this on AIX 4.2 and lower, the check
+ # below for broken collect2 doesn't work under 4.3+
+ collect2name=`${CC} -print-prog-name=collect2`
+ if test -f "$collect2name" &&
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ :
+ else
+ # We have old collect2
+ _LT_TAGVAR(hardcode_direct, $1)=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=
+ fi
+ ;;
+ esac
+ shared_flag='-shared'
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag="$shared_flag "'${wl}-G'
+ fi
+ _LT_TAGVAR(link_all_deplibs, $1)=no
+ else
+ # not using gcc
+ if test "$host_cpu" = ia64; then
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
+ shared_flag='-G'
+ else
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag='${wl}-G'
+ else
+ shared_flag='${wl}-bM:SRE'
+ fi
+ fi
+ fi
+
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
+ # It seems that -bexpall does not export symbols beginning with
+ # underscore (_), so it is better to generate a list of symbols to export.
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ if test "$aix_use_runtimelinking" = yes; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ _LT_SYS_MODULE_PATH_AIX
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+ else
+ if test "$host_cpu" = ia64; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
+ _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ _LT_SYS_MODULE_PATH_AIX
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+ # Warning - without using the other run time loading flags,
+ # -berok will link without error, but may produce a broken library.
+ _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
+ # Exported symbols can be pulled into shared objects from archives
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+ # This is similar to how AIX traditionally builds its shared libraries.
+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+ fi
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)=''
+ ;;
+ m68k)
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ ;;
+ esac
+ ;;
+
+ bsdi[[45]]*)
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=".dll"
+ # FIXME: Setting linknames here is a bad hack.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames='
+ # The linker will automatically build a .lib file if we build a DLL.
+ _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
+ # FIXME: Should let the user specify the lib program.
+ _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
+ _LT_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ ;;
+
+ darwin* | rhapsody*)
+ _LT_DARWIN_LINKER_FEATURES($1)
+ ;;
+
+ dgux*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ freebsd1*)
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+ # support. Future versions do this automatically, but an explicit c++rt0.o
+ # does not break anything, and helps significantly (at the cost of a little
+ # extra space).
+ freebsd2.2*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+ freebsd2*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+ freebsd* | dragonfly*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ hpux9*)
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ fi
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ ;;
+
+ hpux10*)
+ if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ if test "$with_gnu_ld" = no; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ fi
+ ;;
+
+ hpux11*)
+ if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+ case $host_cpu in
+ hppa*64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ else
+ case $host_cpu in
+ hppa*64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ fi
+ if test "$with_gnu_ld" = no; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ case $host_cpu in
+ hppa*64*|ia64*)
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+ *)
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ ;;
+ esac
+ fi
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ # Try to use the -exported_symbol ld option, if it does not
+ # work, assume that -exports_file does not work either and
+ # implicitly export all symbols.
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
+ AC_LINK_IFELSE(int foo(void) {},
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
+ )
+ LDFLAGS="$save_LDFLAGS"
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(inherit_rpath, $1)=yes
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+
+ netbsd* | netbsdelf*-gnu)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
+ fi
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ newsos6)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ *nto* | *qnx*)
+ ;;
+
+ openbsd*)
+ if test -f /usr/libexec/ld.so; then
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ else
+ case $host_os in
+ openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ ;;
+ esac
+ fi
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ os2*)
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$ECHO DATA >> $output_objdir/$libname.def~$ECHO " SINGLE NONSHARED" >> $output_objdir/$libname.def~$ECHO EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+ _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+ ;;
+
+ osf3*)
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ else
+ _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ ;;
+
+ osf4* | osf5*) # as osf3* with the addition of -msym flag
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ else
+ _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
+ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
+
+ # Both c and cxx compiler support -rpath directly
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ ;;
+
+ solaris*)
+ _LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
+ if test "$GCC" = yes; then
+ wlarc='${wl}'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ else
+ case `$CC -V 2>&1` in
+ *"Compilers 5.0"*)
+ wlarc=''
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
+ ;;
+ *)
+ wlarc='${wl}'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ ;;
+ esac
+ fi
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ case $host_os in
+ solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+ *)
+ # The compiler driver will combine and reorder linker options,
+ # but understands `-z linker_flag'. GCC discards it without `$wl',
+ # but is careful enough not to reorder.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+ else
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
+ fi
+ ;;
+ esac
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+
+ sunos4*)
+ if test "x$host_vendor" = xsequent; then
+ # Use $CC to link under sequent, because it throws in some extra .o
+ # files that make .init and .fini sections work.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ sysv4)
+ case $host_vendor in
+ sni)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
+ ;;
+ siemens)
+ ## LD is ld it makes a PLAMLIB
+ ## CC just makes a GrossModule.
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ ;;
+ motorola)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
+ ;;
+ esac
+ runpath_var='LD_RUN_PATH'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ sysv4.3*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ runpath_var=LD_RUN_PATH
+ hardcode_runpath_var=yes
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ fi
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
+ _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ runpath_var='LD_RUN_PATH'
+
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We can NOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+ _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ uts4*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ *)
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+
+ if test x$host_vendor = xsni; then
+ case $host in
+ sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym'
+ ;;
+ esac
+ fi
+ fi
+])
+AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
+test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
+
+_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
+
+_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
+_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
+_LT_DECL([], [extract_expsyms_cmds], [2],
+ [The commands to extract the exported symbol list from a shared archive])
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
+x|xyes)
+ # Assume -lc should be added
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+
+ if test "$enable_shared" = yes && test "$GCC" = yes; then
+ case $_LT_TAGVAR(archive_cmds, $1) in
+ *'~'*)
+ # FIXME: we may have to deal with multi-command sequences.
+ ;;
+ '$CC '*)
+ # Test whether the compiler implicitly links with -lc since on some
+ # systems, -lgcc has to come before -lc. If gcc already passes -lc
+ # to ld, don't add -lc before -lgcc.
+ AC_MSG_CHECKING([whether -lc should be explicitly linked in])
+ $RM conftest*
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
+ soname=conftest
+ lib=conftest
+ libobjs=conftest.$ac_objext
+ deplibs=
+ wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
+ pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
+ compiler_flags=-v
+ linker_flags=-v
+ verstring=
+ output_objdir=.
+ libname=conftest
+ lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
+ _LT_TAGVAR(allow_undefined_flag, $1)=
+ if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
+ then
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ else
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+ fi
+ _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
+ else
+ cat conftest.err 1>&5
+ fi
+ $RM conftest*
+ AC_MSG_RESULT([$_LT_TAGVAR(archive_cmds_need_lc, $1)])
+ ;;
+ esac
+ fi
+ ;;
+esac
+
+_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
+ [Whether or not to add -lc for building shared libraries])
+_LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
+ [enable_shared_with_static_runtimes], [0],
+ [Whether or not to disallow shared libs when runtime libs are static])
+_LT_TAGDECL([], [export_dynamic_flag_spec], [1],
+ [Compiler flag to allow reflexive dlopens])
+_LT_TAGDECL([], [whole_archive_flag_spec], [1],
+ [Compiler flag to generate shared objects directly from archives])
+_LT_TAGDECL([], [compiler_needs_object], [1],
+ [Whether the compiler copes with passing no objects directly])
+_LT_TAGDECL([], [old_archive_from_new_cmds], [2],
+ [Create an old-style archive from a shared archive])
+_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
+ [Create a temporary old-style archive to link instead of a shared archive])
+_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
+_LT_TAGDECL([], [archive_expsym_cmds], [2])
+_LT_TAGDECL([], [module_cmds], [2],
+ [Commands used to build a loadable module if different from building
+ a shared archive.])
+_LT_TAGDECL([], [module_expsym_cmds], [2])
+_LT_TAGDECL([], [with_gnu_ld], [1],
+ [Whether we are building with GNU ld or not])
+_LT_TAGDECL([], [allow_undefined_flag], [1],
+ [Flag that allows shared libraries with undefined symbols to be built])
+_LT_TAGDECL([], [no_undefined_flag], [1],
+ [Flag that enforces no undefined symbols])
+_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
+ [Flag to hardcode $libdir into a binary during linking.
+ This must work even if $libdir does not exist])
+_LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1],
+ [[If ld is used when linking, flag to hardcode $libdir into a binary
+ during linking. This must work even if $libdir does not exist]])
+_LT_TAGDECL([], [hardcode_libdir_separator], [1],
+ [Whether we need a single "-rpath" flag with a separated argument])
+_LT_TAGDECL([], [hardcode_direct], [0],
+ [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
+ DIR into the resulting binary])
+_LT_TAGDECL([], [hardcode_direct_absolute], [0],
+ [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
+ DIR into the resulting binary and the resulting library dependency is
+ "absolute", i.e impossible to change by setting ${shlibpath_var} if the
+ library is relocated])
+_LT_TAGDECL([], [hardcode_minus_L], [0],
+ [Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+ into the resulting binary])
+_LT_TAGDECL([], [hardcode_shlibpath_var], [0],
+ [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+ into the resulting binary])
+_LT_TAGDECL([], [hardcode_automatic], [0],
+ [Set to "yes" if building a shared library automatically hardcodes DIR
+ into the library and all subsequent libraries and executables linked
+ against it])
+_LT_TAGDECL([], [inherit_rpath], [0],
+ [Set to yes if linker adds runtime paths of dependent libraries
+ to runtime path list])
+_LT_TAGDECL([], [link_all_deplibs], [0],
+ [Whether libtool must link a program against all its dependency libraries])
+_LT_TAGDECL([], [fix_srcfile_path], [1],
+ [Fix the shell variable $srcfile for the compiler])
+_LT_TAGDECL([], [always_export_symbols], [0],
+ [Set to "yes" if exported symbols are required])
+_LT_TAGDECL([], [export_symbols_cmds], [2],
+ [The commands to list exported symbols])
+_LT_TAGDECL([], [exclude_expsyms], [1],
+ [Symbols that should not be listed in the preloaded symbols])
+_LT_TAGDECL([], [include_expsyms], [1],
+ [Symbols that must always be exported])
+_LT_TAGDECL([], [prelink_cmds], [2],
+ [Commands necessary for linking programs (against libraries) with templates])
+_LT_TAGDECL([], [file_list_spec], [1],
+ [Specify filename containing input files])
+dnl FIXME: Not yet implemented
+dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
+dnl [Compiler flag to generate thread safe objects])
+])# _LT_LINKER_SHLIBS
+
+
+# _LT_LANG_C_CONFIG([TAG])
+# ------------------------
+# Ensure that the configuration variables for a C compiler are suitably
+# defined. These variables are subsequently used by _LT_CONFIG to write
+# the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_C_CONFIG],
+[m4_require([_LT_DECL_EGREP])dnl
+lt_save_CC="$CC"
+AC_LANG_PUSH(C)
+
+# Source file extension for C test sources.
+ac_ext=c
+
+# Object file extension for compiled C test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(){return(0);}'
+
+_LT_TAG_COMPILER
+# Save the default compiler, since it gets overwritten when the other
+# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
+compiler_DEFAULT=$CC
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+if test -n "$compiler"; then
+ _LT_COMPILER_NO_RTTI($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_SYS_DYNAMIC_LINKER($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+ LT_SYS_DLOPEN_SELF
+ _LT_CMD_STRIPLIB
+
+ # Report which library types will actually be built
+ AC_MSG_CHECKING([if libtool supports shared libraries])
+ AC_MSG_RESULT([$can_build_shared])
+
+ AC_MSG_CHECKING([whether to build shared libraries])
+ test "$can_build_shared" = "no" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test "$enable_shared" = yes && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+
+ aix[[4-9]]*)
+ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+ test "$enable_shared" = yes && enable_static=no
+ fi
+ ;;
+ esac
+ AC_MSG_RESULT([$enable_shared])
+
+ AC_MSG_CHECKING([whether to build static libraries])
+ # Make sure either enable_shared or enable_static is yes.
+ test "$enable_shared" = yes || enable_static=yes
+ AC_MSG_RESULT([$enable_static])
+
+ _LT_CONFIG($1)
+fi
+AC_LANG_POP
+CC="$lt_save_CC"
+])# _LT_LANG_C_CONFIG
+
+
+# _LT_PROG_CXX
+# ------------
+# Since AC_PROG_CXX is broken, in that it returns g++ if there is no c++
+# compiler, we have our own version here.
+m4_defun([_LT_PROG_CXX],
+[
+pushdef([AC_MSG_ERROR], [_lt_caught_CXX_error=yes])
+AC_PROG_CXX
+if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
+ ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
+ (test "X$CXX" != "Xg++"))) ; then
+ AC_PROG_CXXCPP
+else
+ _lt_caught_CXX_error=yes
+fi
+popdef([AC_MSG_ERROR])
+])# _LT_PROG_CXX
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([_LT_PROG_CXX], [])
+
+
+# _LT_LANG_CXX_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for a C++ compiler are suitably
+# defined. These variables are subsequently used by _LT_CONFIG to write
+# the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_CXX_CONFIG],
+[AC_REQUIRE([_LT_PROG_CXX])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_EGREP])dnl
+
+AC_LANG_PUSH(C++)
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_TAGVAR(allow_undefined_flag, $1)=
+_LT_TAGVAR(always_export_symbols, $1)=no
+_LT_TAGVAR(archive_expsym_cmds, $1)=
+_LT_TAGVAR(compiler_needs_object, $1)=no
+_LT_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_TAGVAR(hardcode_direct, $1)=no
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
+_LT_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_TAGVAR(hardcode_minus_L, $1)=no
+_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+_LT_TAGVAR(hardcode_automatic, $1)=no
+_LT_TAGVAR(inherit_rpath, $1)=no
+_LT_TAGVAR(module_cmds, $1)=
+_LT_TAGVAR(module_expsym_cmds, $1)=
+_LT_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(no_undefined_flag, $1)=
+_LT_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for C++ test sources.
+ac_ext=cpp
+
+# Object file extension for compiled C++ test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# No sense in running all these tests if we already determined that
+# the CXX compiler isn't working. Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test "$_lt_caught_CXX_error" != yes; then
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code="int some_variable = 0;"
+
+ # Code to be used in simple link tests
+ lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
+
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+ _LT_TAG_COMPILER
+
+ # save warnings/boilerplate of simple test code
+ _LT_COMPILER_BOILERPLATE
+ _LT_LINKER_BOILERPLATE
+
+ # Allow CC to be a program name with arguments.
+ lt_save_CC=$CC
+ lt_save_LD=$LD
+ lt_save_GCC=$GCC
+ GCC=$GXX
+ lt_save_with_gnu_ld=$with_gnu_ld
+ lt_save_path_LD=$lt_cv_path_LD
+ if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
+ lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
+ else
+ $as_unset lt_cv_prog_gnu_ld
+ fi
+ if test -n "${lt_cv_path_LDCXX+set}"; then
+ lt_cv_path_LD=$lt_cv_path_LDCXX
+ else
+ $as_unset lt_cv_path_LD
+ fi
+ test -z "${LDCXX+set}" || LD=$LDCXX
+ CC=${CXX-"c++"}
+ compiler=$CC
+ _LT_TAGVAR(compiler, $1)=$CC
+ _LT_CC_BASENAME([$compiler])
+
+ if test -n "$compiler"; then
+ # We don't want -fno-exception when compiling C++ code, so set the
+ # no_builtin_flag separately
+ if test "$GXX" = yes; then
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
+ else
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
+ fi
+
+ if test "$GXX" = yes; then
+ # Set up default GNU C++ configuration
+
+ LT_PATH_LD
+
+ # Check if GNU C++ uses GNU ld as the underlying linker, since the
+ # archiving commands below assume that GNU ld is being used.
+ if test "$with_gnu_ld" = yes; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
+ # investigate it a little bit more. (MM)
+ wlarc='${wl}'
+
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if eval "`$CC -print-prog-name=ld` --help 2>&1" |
+ $GREP 'no-whole-archive' > /dev/null; then
+ _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ else
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ fi
+ else
+ with_gnu_ld=no
+ wlarc=
+
+ # A generic and very simple default shared library creation
+ # command for GNU C++ for the case where it uses the native
+ # linker, instead of GNU ld. If possible, this setting should
+ # overridden to take advantage of the native linker features on
+ # the platform it is being used on.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+ fi
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
+
+ else
+ GXX=no
+ with_gnu_ld=no
+ wlarc=
+ fi
+
+ # PORTME: fill in a description of your system's C++ link characteristics
+ AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ case $host_os in
+ aix3*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ aix[[4-9]]*)
+ if test "$host_cpu" = ia64; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ exp_sym_flag='-Bexport'
+ no_entry_flag=""
+ else
+ aix_use_runtimelinking=no
+
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # need to do runtime linking.
+ case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
+ for ld_flag in $LDFLAGS; do
+ case $ld_flag in
+ *-brtl*)
+ aix_use_runtimelinking=yes
+ break
+ ;;
+ esac
+ done
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ _LT_TAGVAR(archive_cmds, $1)=''
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
+
+ if test "$GXX" = yes; then
+ case $host_os in aix4.[[012]]|aix4.[[012]].*)
+ # We only want to do this on AIX 4.2 and lower, the check
+ # below for broken collect2 doesn't work under 4.3+
+ collect2name=`${CC} -print-prog-name=collect2`
+ if test -f "$collect2name" &&
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ :
+ else
+ # We have old collect2
+ _LT_TAGVAR(hardcode_direct, $1)=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=
+ fi
+ esac
+ shared_flag='-shared'
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag="$shared_flag "'${wl}-G'
+ fi
+ else
+ # not using gcc
+ if test "$host_cpu" = ia64; then
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
+ shared_flag='-G'
+ else
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag='${wl}-G'
+ else
+ shared_flag='${wl}-bM:SRE'
+ fi
+ fi
+ fi
+
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
+ # It seems that -bexpall does not export symbols beginning with
+ # underscore (_), so it is better to generate a list of symbols to
+ # export.
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ if test "$aix_use_runtimelinking" = yes; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
+ # Determine the default libpath from the value encoded in an empty
+ # executable.
+ _LT_SYS_MODULE_PATH_AIX
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+ else
+ if test "$host_cpu" = ia64; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
+ _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ _LT_SYS_MODULE_PATH_AIX
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+ # Warning - without using the other run time loading flags,
+ # -berok will link without error, but may produce a broken library.
+ _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
+ # Exported symbols can be pulled into shared objects from archives
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+ # This is similar to how AIX traditionally builds its shared
+ # libraries.
+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+ fi
+ fi
+ ;;
+
+ beos*)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ chorus*)
+ case $cc_basename in
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
+ # as there is no search path for DLLs.
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=no
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file (1st line
+ # is EXPORTS), use it as is; otherwise, prepend...
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ darwin* | rhapsody*)
+ _LT_DARWIN_LINKER_FEATURES($1)
+ ;;
+
+ dgux*)
+ case $cc_basename in
+ ec++*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ ghcx*)
+ # Green Hills C++ Compiler
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ freebsd[[12]]*)
+ # C++ shared libraries reported to be fairly broken before
+ # switch to ELF
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ freebsd-elf*)
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ ;;
+
+ freebsd* | dragonfly*)
+ # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
+ # conventions
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ ;;
+
+ gnu*)
+ ;;
+
+ hpux9*)
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
+ # but as the default
+ # location of the library.
+
+ case $cc_basename in
+ CC*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ aCC*)
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
+ ;;
+ *)
+ if test "$GXX" = yes; then
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ else
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+
+ hpux10*|hpux11*)
+ if test $with_gnu_ld = no; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ case $host_cpu in
+ hppa*64*|ia64*)
+ ;;
+ *)
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ ;;
+ esac
+ fi
+ case $host_cpu in
+ hppa*64*|ia64*)
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+ *)
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
+ # but as the default
+ # location of the library.
+ ;;
+ esac
+
+ case $cc_basename in
+ CC*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ aCC*)
+ case $host_cpu in
+ hppa*64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ ia64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ esac
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
+ ;;
+ *)
+ if test "$GXX" = yes; then
+ if test $with_gnu_ld = no; then
+ case $host_cpu in
+ hppa*64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ ia64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ esac
+ fi
+ else
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+
+ interix[[3-9]]*)
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+ # Instead, shared libraries are loaded at an image base (0x10000000 by
+ # default) and relocated if they conflict, which is a slow very memory
+ # consuming and fragmenting process. To avoid this, we pick a random,
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+ irix5* | irix6*)
+ case $cc_basename in
+ CC*)
+ # SGI C++
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
+
+ # Archives containing C++ object files must be created using
+ # "CC -ar", where "CC" is the IRIX C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
+ ;;
+ *)
+ if test "$GXX" = yes; then
+ if test "$with_gnu_ld" = no; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` -o $lib'
+ fi
+ fi
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+ esac
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(inherit_rpath, $1)=yes
+ ;;
+
+ linux* | k*bsd*-gnu)
+ case $cc_basename in
+ KCC*)
+ # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+ # KCC will only create a shared library if the output file
+ # ends with ".so" (or ".sl" for HP-UX), so rename the library
+ # to its proper name (with version) after linking.
+ _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+
+ # Archives containing C++ object files must be created using
+ # "CC -Bstatic", where "CC" is the KAI C++ compiler.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
+ ;;
+ icpc* | ecpc* )
+ # Intel C++
+ with_gnu_ld=yes
+ # version 8.0 and above of icpc choke on multiply defined symbols
+ # if we add $predep_objects and $postdep_objects, however 7.1 and
+ # earlier do not add the objects themselves.
+ case `$CC -V 2>&1` in
+ *"Version 7."*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ *) # Version 8.0 or newer
+ tmp_idyn=
+ case $host_cpu in
+ ia64*) tmp_idyn=' -i_dynamic';;
+ esac
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ esac
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+ ;;
+ pgCC* | pgcpp*)
+ # Portland Group C++ compiler
+ case `$CC -V` in
+ *pgCC\ [[1-5]]* | *pgcpp\ [[1-5]]*)
+ _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
+ compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
+ _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
+ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
+ $RANLIB $oldlib'
+ _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+ ;;
+ *) # Version 6 will use weak symbols
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+ ;;
+ esac
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
+ ;;
+ cxx*)
+ # Compaq C++
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
+
+ runpath_var=LD_RUN_PATH
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
+ ;;
+ xl*)
+ # IBM XL 8.0 on PPC, with GNU ld
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ if test "x$supports_anon_versioning" = xyes; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+ fi
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+ _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
+ _LT_TAGVAR(compiler_needs_object, $1)=yes
+
+ # Not sure whether something based on
+ # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
+ # would be better.
+ output_verbose_link_cmd='echo'
+
+ # Archives containing C++ object files must be created using
+ # "CC -xar", where "CC" is the Sun C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ lynxos*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ m88k*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ mvs*)
+ case $cc_basename in
+ cxx*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
+ wlarc=
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ fi
+ # Workaround some broken pre-1.5 toolchains
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
+ ;;
+
+ *nto* | *qnx*)
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ ;;
+
+ openbsd2*)
+ # C++ shared libraries are fairly broken
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ openbsd*)
+ if test -f /usr/libexec/ld.so; then
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ fi
+ output_verbose_link_cmd=echo
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ osf3* | osf4* | osf5*)
+ case $cc_basename in
+ KCC*)
+ # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+ # KCC will only create a shared library if the output file
+ # ends with ".so" (or ".sl" for HP-UX), so rename the library
+ # to its proper name (with version) after linking.
+ _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ # Archives containing C++ object files must be created using
+ # the KAI C++ compiler.
+ case $host in
+ osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
+ *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
+ esac
+ ;;
+ RCC*)
+ # Rational C++ 2.4.1
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ cxx*)
+ case $host in
+ osf3*)
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && $ECHO "X${wl}-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ ;;
+ *)
+ _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
+ echo "-hidden">> $lib.exp~
+ $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~
+ $RM $lib.exp'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+ ;;
+ esac
+
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
+ ;;
+ *)
+ if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+ case $host in
+ osf3*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ ;;
+ esac
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
+
+ else
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+
+ psos*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ sunos4*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.x
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ lcc*)
+ # Lucid
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ solaris*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.2, 5.x and Centerline C++
+ _LT_TAGVAR(archive_cmds_need_lc,$1)=yes
+ _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ case $host_os in
+ solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+ *)
+ # The compiler driver will combine and reorder linker options,
+ # but understands `-z linker_flag'.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
+ ;;
+ esac
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+
+ output_verbose_link_cmd='echo'
+
+ # Archives containing C++ object files must be created using
+ # "CC -xar", where "CC" is the Sun C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
+ ;;
+ gcx*)
+ # Green Hills C++ Compiler
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+
+ # The C++ compiler must be used to create the archive.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
+ ;;
+ *)
+ # GNU C++ compiler with Solaris linker
+ if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+ _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
+ if $CC --version | $GREP -v '^2\.7' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
+ else
+ # g++ 2.7 appears to require `-G' NOT `-shared' on this
+ # platform.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
+ fi
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
+ case $host_os in
+ solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+ *)
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+ ;;
+ esac
+ fi
+ ;;
+ esac
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
+ _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ runpath_var='LD_RUN_PATH'
+
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We can NOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+ _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ ;;
+
+ tandem*)
+ case $cc_basename in
+ NCC*)
+ # NonStop-UX NCC 3.20
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ vxworks*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+
+ AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
+ test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
+
+ _LT_TAGVAR(GCC, $1)="$GXX"
+ _LT_TAGVAR(LD, $1)="$LD"
+
+ ## CAVEAT EMPTOR:
+ ## There is no encapsulation within the following macros, do not change
+ ## the running order or otherwise move them around unless you know exactly
+ ## what you are doing...
+ _LT_SYS_HIDDEN_LIBDEPS($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_SYS_DYNAMIC_LINKER($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+ fi # test -n "$compiler"
+
+ CC=$lt_save_CC
+ LDCXX=$LD
+ LD=$lt_save_LD
+ GCC=$lt_save_GCC
+ with_gnu_ld=$lt_save_with_gnu_ld
+ lt_cv_path_LDCXX=$lt_cv_path_LD
+ lt_cv_path_LD=$lt_save_path_LD
+ lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
+ lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
+fi # test "$_lt_caught_CXX_error" != yes
+
+AC_LANG_POP
+])# _LT_LANG_CXX_CONFIG
+
+
+# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
+# ---------------------------------
+# Figure out "hidden" library dependencies from verbose
+# compiler output when linking a shared library.
+# Parse the compiler output and extract the necessary
+# objects, libraries and library flags.
+m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+# Dependencies to place before and after the object being linked:
+_LT_TAGVAR(predep_objects, $1)=
+_LT_TAGVAR(postdep_objects, $1)=
+_LT_TAGVAR(predeps, $1)=
+_LT_TAGVAR(postdeps, $1)=
+_LT_TAGVAR(compiler_lib_search_path, $1)=
+
+dnl we can't use the lt_simple_compile_test_code here,
+dnl because it contains code intended for an executable,
+dnl not a library. It's possible we should let each
+dnl tag define a new lt_????_link_test_code variable,
+dnl but it's only used here...
+m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
+int a;
+void foo (void) { a = 0; }
+_LT_EOF
+], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
+class Foo
+{
+public:
+ Foo (void) { a = 0; }
+private:
+ int a;
+};
+_LT_EOF
+], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
+ subroutine foo
+ implicit none
+ integer*4 a
+ a=0
+ return
+ end
+_LT_EOF
+], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
+ subroutine foo
+ implicit none
+ integer a
+ a=0
+ return
+ end
+_LT_EOF
+], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
+public class foo {
+ private int a;
+ public void bar (void) {
+ a = 0;
+ }
+};
+_LT_EOF
+])
+dnl Parse the compiler output and extract the necessary
+dnl objects, libraries and library flags.
+if AC_TRY_EVAL(ac_compile); then
+ # Parse the compiler output and extract the necessary
+ # objects, libraries and library flags.
+
+ # Sentinel used to keep track of whether or not we are before
+ # the conftest object file.
+ pre_test_object_deps_done=no
+
+ for p in `eval "$output_verbose_link_cmd"`; do
+ case $p in
+
+ -L* | -R* | -l*)
+ # Some compilers place space between "-{L,R}" and the path.
+ # Remove the space.
+ if test $p = "-L" ||
+ test $p = "-R"; then
+ prev=$p
+ continue
+ else
+ prev=
+ fi
+
+ if test "$pre_test_object_deps_done" = no; then
+ case $p in
+ -L* | -R*)
+ # Internal compiler library paths should come after those
+ # provided the user. The postdeps already come after the
+ # user supplied libs so there is no need to process them.
+ if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
+ _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
+ else
+ _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
+ fi
+ ;;
+ # The "-l" case would never come before the object being
+ # linked, so don't bother handling this case.
+ esac
+ else
+ if test -z "$_LT_TAGVAR(postdeps, $1)"; then
+ _LT_TAGVAR(postdeps, $1)="${prev}${p}"
+ else
+ _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}"
+ fi
+ fi
+ ;;
+
+ *.$objext)
+ # This assumes that the test object file only shows up
+ # once in the compiler output.
+ if test "$p" = "conftest.$objext"; then
+ pre_test_object_deps_done=yes
+ continue
+ fi
+
+ if test "$pre_test_object_deps_done" = no; then
+ if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
+ _LT_TAGVAR(predep_objects, $1)="$p"
+ else
+ _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
+ fi
+ else
+ if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
+ _LT_TAGVAR(postdep_objects, $1)="$p"
+ else
+ _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
+ fi
+ fi
+ ;;
+
+ *) ;; # Ignore the rest.
+
+ esac
+ done
+
+ # Clean up.
+ rm -f a.out a.exe
+else
+ echo "libtool.m4: error: problem compiling $1 test program"
+fi
+
+$RM -f confest.$objext
+
+# PORTME: override above test on systems where it is broken
+m4_if([$1], [CXX],
+[case $host_os in
+interix[[3-9]]*)
+ # Interix 3.5 installs completely hosed .la files for C++, so rather than
+ # hack all around it, let's just trust "g++" to DTRT.
+ _LT_TAGVAR(predep_objects,$1)=
+ _LT_TAGVAR(postdep_objects,$1)=
+ _LT_TAGVAR(postdeps,$1)=
+ ;;
+
+linux*)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+
+ # The more standards-conforming stlport4 library is
+ # incompatible with the Cstd library. Avoid specifying
+ # it if it's in CXXFLAGS. Ignore libCrun as
+ # -library=stlport4 depends on it.
+ case " $CXX $CXXFLAGS " in
+ *" -library=stlport4 "*)
+ solaris_use_stlport4=yes
+ ;;
+ esac
+
+ if test "$solaris_use_stlport4" != yes; then
+ _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
+ fi
+ ;;
+ esac
+ ;;
+
+solaris*)
+ case $cc_basename in
+ CC*)
+ # The more standards-conforming stlport4 library is
+ # incompatible with the Cstd library. Avoid specifying
+ # it if it's in CXXFLAGS. Ignore libCrun as
+ # -library=stlport4 depends on it.
+ case " $CXX $CXXFLAGS " in
+ *" -library=stlport4 "*)
+ solaris_use_stlport4=yes
+ ;;
+ esac
+
+ # Adding this requires a known-good setup of shared libraries for
+ # Sun compiler versions before 5.6, else PIC objects from an old
+ # archive will be linked into the output, leading to subtle bugs.
+ if test "$solaris_use_stlport4" != yes; then
+ _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
+ fi
+ ;;
+ esac
+ ;;
+esac
+])
+
+case " $_LT_TAGVAR(postdeps, $1) " in
+*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
+esac
+ _LT_TAGVAR(compiler_lib_search_dirs, $1)=
+if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
+ _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
+fi
+_LT_TAGDECL([], [compiler_lib_search_dirs], [1],
+ [The directories searched by this compiler when creating a shared library])
+_LT_TAGDECL([], [predep_objects], [1],
+ [Dependencies to place before and after the objects being linked to
+ create a shared library])
+_LT_TAGDECL([], [postdep_objects], [1])
+_LT_TAGDECL([], [predeps], [1])
+_LT_TAGDECL([], [postdeps], [1])
+_LT_TAGDECL([], [compiler_lib_search_path], [1],
+ [The library search path used internally by the compiler when linking
+ a shared library])
+])# _LT_SYS_HIDDEN_LIBDEPS
+
+
+# _LT_PROG_F77
+# ------------
+# Since AC_PROG_F77 is broken, in that it returns the empty string
+# if there is no fortran compiler, we have our own version here.
+m4_defun([_LT_PROG_F77],
+[
+pushdef([AC_MSG_ERROR], [_lt_disable_F77=yes])
+AC_PROG_F77
+if test -z "$F77" || test "X$F77" = "Xno"; then
+ _lt_disable_F77=yes
+fi
+popdef([AC_MSG_ERROR])
+])# _LT_PROG_F77
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([_LT_PROG_F77], [])
+
+
+# _LT_LANG_F77_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for a Fortran 77 compiler are
+# suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_F77_CONFIG],
+[AC_REQUIRE([_LT_PROG_F77])dnl
+AC_LANG_PUSH(Fortran 77)
+
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_TAGVAR(allow_undefined_flag, $1)=
+_LT_TAGVAR(always_export_symbols, $1)=no
+_LT_TAGVAR(archive_expsym_cmds, $1)=
+_LT_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_TAGVAR(hardcode_direct, $1)=no
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
+_LT_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_TAGVAR(hardcode_minus_L, $1)=no
+_LT_TAGVAR(hardcode_automatic, $1)=no
+_LT_TAGVAR(inherit_rpath, $1)=no
+_LT_TAGVAR(module_cmds, $1)=
+_LT_TAGVAR(module_expsym_cmds, $1)=
+_LT_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(no_undefined_flag, $1)=
+_LT_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for f77 test sources.
+ac_ext=f
+
+# Object file extension for compiled f77 test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# No sense in running all these tests if we already determined that
+# the F77 compiler isn't working. Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test "$_lt_disable_F77" != yes; then
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code="\
+ subroutine t
+ return
+ end
+"
+
+ # Code to be used in simple link tests
+ lt_simple_link_test_code="\
+ program t
+ end
+"
+
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+ _LT_TAG_COMPILER
+
+ # save warnings/boilerplate of simple test code
+ _LT_COMPILER_BOILERPLATE
+ _LT_LINKER_BOILERPLATE
+
+ # Allow CC to be a program name with arguments.
+ lt_save_CC="$CC"
+ lt_save_GCC=$GCC
+ CC=${F77-"f77"}
+ compiler=$CC
+ _LT_TAGVAR(compiler, $1)=$CC
+ _LT_CC_BASENAME([$compiler])
+ GCC=$G77
+ if test -n "$compiler"; then
+ AC_MSG_CHECKING([if libtool supports shared libraries])
+ AC_MSG_RESULT([$can_build_shared])
+
+ AC_MSG_CHECKING([whether to build shared libraries])
+ test "$can_build_shared" = "no" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test "$enable_shared" = yes && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+ aix[[4-9]]*)
+ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+ test "$enable_shared" = yes && enable_static=no
+ fi
+ ;;
+ esac
+ AC_MSG_RESULT([$enable_shared])
+
+ AC_MSG_CHECKING([whether to build static libraries])
+ # Make sure either enable_shared or enable_static is yes.
+ test "$enable_shared" = yes || enable_static=yes
+ AC_MSG_RESULT([$enable_static])
+
+ _LT_TAGVAR(GCC, $1)="$G77"
+ _LT_TAGVAR(LD, $1)="$LD"
+
+ ## CAVEAT EMPTOR:
+ ## There is no encapsulation within the following macros, do not change
+ ## the running order or otherwise move them around unless you know exactly
+ ## what you are doing...
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_SYS_DYNAMIC_LINKER($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+ fi # test -n "$compiler"
+
+ GCC=$lt_save_GCC
+ CC="$lt_save_CC"
+fi # test "$_lt_disable_F77" != yes
+
+AC_LANG_POP
+])# _LT_LANG_F77_CONFIG
+
+
+# _LT_PROG_FC
+# -----------
+# Since AC_PROG_FC is broken, in that it returns the empty string
+# if there is no fortran compiler, we have our own version here.
+m4_defun([_LT_PROG_FC],
+[
+pushdef([AC_MSG_ERROR], [_lt_disable_FC=yes])
+AC_PROG_FC
+if test -z "$FC" || test "X$FC" = "Xno"; then
+ _lt_disable_FC=yes
+fi
+popdef([AC_MSG_ERROR])
+])# _LT_PROG_FC
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([_LT_PROG_FC], [])
+
+
+# _LT_LANG_FC_CONFIG([TAG])
+# -------------------------
+# Ensure that the configuration variables for a Fortran compiler are
+# suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_FC_CONFIG],
+[AC_REQUIRE([_LT_PROG_FC])dnl
+AC_LANG_PUSH(Fortran)
+
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_TAGVAR(allow_undefined_flag, $1)=
+_LT_TAGVAR(always_export_symbols, $1)=no
+_LT_TAGVAR(archive_expsym_cmds, $1)=
+_LT_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_TAGVAR(hardcode_direct, $1)=no
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
+_LT_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_TAGVAR(hardcode_minus_L, $1)=no
+_LT_TAGVAR(hardcode_automatic, $1)=no
+_LT_TAGVAR(inherit_rpath, $1)=no
+_LT_TAGVAR(module_cmds, $1)=
+_LT_TAGVAR(module_expsym_cmds, $1)=
+_LT_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(no_undefined_flag, $1)=
+_LT_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for fc test sources.
+ac_ext=${ac_fc_srcext-f}
+
+# Object file extension for compiled fc test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# No sense in running all these tests if we already determined that
+# the FC compiler isn't working. Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test "$_lt_disable_FC" != yes; then
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code="\
+ subroutine t
+ return
+ end
+"
+
+ # Code to be used in simple link tests
+ lt_simple_link_test_code="\
+ program t
+ end
+"
+
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+ _LT_TAG_COMPILER
+
+ # save warnings/boilerplate of simple test code
+ _LT_COMPILER_BOILERPLATE
+ _LT_LINKER_BOILERPLATE
+
+ # Allow CC to be a program name with arguments.
+ lt_save_CC="$CC"
+ lt_save_GCC=$GCC
+ CC=${FC-"f95"}
+ compiler=$CC
+ GCC=$ac_cv_fc_compiler_gnu
+
+ _LT_TAGVAR(compiler, $1)=$CC
+ _LT_CC_BASENAME([$compiler])
+
+ if test -n "$compiler"; then
+ AC_MSG_CHECKING([if libtool supports shared libraries])
+ AC_MSG_RESULT([$can_build_shared])
+
+ AC_MSG_CHECKING([whether to build shared libraries])
+ test "$can_build_shared" = "no" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test "$enable_shared" = yes && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+ aix[[4-9]]*)
+ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+ test "$enable_shared" = yes && enable_static=no
+ fi
+ ;;
+ esac
+ AC_MSG_RESULT([$enable_shared])
+
+ AC_MSG_CHECKING([whether to build static libraries])
+ # Make sure either enable_shared or enable_static is yes.
+ test "$enable_shared" = yes || enable_static=yes
+ AC_MSG_RESULT([$enable_static])
+
+ _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu"
+ _LT_TAGVAR(LD, $1)="$LD"
+
+ ## CAVEAT EMPTOR:
+ ## There is no encapsulation within the following macros, do not change
+ ## the running order or otherwise move them around unless you know exactly
+ ## what you are doing...
+ _LT_SYS_HIDDEN_LIBDEPS($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_SYS_DYNAMIC_LINKER($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+ fi # test -n "$compiler"
+
+ GCC=$lt_save_GCC
+ CC="$lt_save_CC"
+fi # test "$_lt_disable_FC" != yes
+
+AC_LANG_POP
+])# _LT_LANG_FC_CONFIG
+
+
+# _LT_LANG_GCJ_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for the GNU Java Compiler compiler
+# are suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_GCJ_CONFIG],
+[AC_REQUIRE([LT_PROG_GCJ])dnl
+AC_LANG_SAVE
+
+# Source file extension for Java test sources.
+ac_ext=java
+
+# Object file extension for compiled Java test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="class foo {}"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_TAG_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+lt_save_GCC=$GCC
+GCC=yes
+CC=${GCJ-"gcj"}
+compiler=$CC
+_LT_TAGVAR(compiler, $1)=$CC
+_LT_TAGVAR(LD, $1)="$LD"
+_LT_CC_BASENAME([$compiler])
+
+# GCJ did not exist at the time GCC didn't implicitly link libc in.
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+
+if test -n "$compiler"; then
+ _LT_COMPILER_NO_RTTI($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+fi
+
+AC_LANG_RESTORE
+
+GCC=$lt_save_GCC
+CC="$lt_save_CC"
+])# _LT_LANG_GCJ_CONFIG
+
+
+# _LT_LANG_RC_CONFIG([TAG])
+# -------------------------
+# Ensure that the configuration variables for the Windows resource compiler
+# are suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_RC_CONFIG],
+[AC_REQUIRE([LT_PROG_RC])dnl
+AC_LANG_SAVE
+
+# Source file extension for RC test sources.
+ac_ext=rc
+
+# Object file extension for compiled RC test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
+
+# Code to be used in simple link tests
+lt_simple_link_test_code="$lt_simple_compile_test_code"
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_TAG_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+lt_save_GCC=$GCC
+GCC=
+CC=${RC-"windres"}
+compiler=$CC
+_LT_TAGVAR(compiler, $1)=$CC
+_LT_CC_BASENAME([$compiler])
+_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
+
+if test -n "$compiler"; then
+ :
+ _LT_CONFIG($1)
+fi
+
+GCC=$lt_save_GCC
+AC_LANG_RESTORE
+CC="$lt_save_CC"
+])# _LT_LANG_RC_CONFIG
+
+
+# LT_PROG_GCJ
+# -----------
+AC_DEFUN([LT_PROG_GCJ],
+[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
+ [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
+ [AC_CHECK_TOOL(GCJ, gcj,)
+ test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
+ AC_SUBST(GCJFLAGS)])])[]dnl
+])
+
+# Old name:
+AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
+
+
+# LT_PROG_RC
+# ----------
+AC_DEFUN([LT_PROG_RC],
+[AC_CHECK_TOOL(RC, windres,)
+])
+
+# Old name:
+AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([LT_AC_PROG_RC], [])
+
+
+# _LT_DECL_EGREP
+# --------------
+# If we don't have a new enough Autoconf to choose the best grep
+# available, choose the one first in the user's PATH.
+m4_defun([_LT_DECL_EGREP],
+[AC_REQUIRE([AC_PROG_EGREP])dnl
+AC_REQUIRE([AC_PROG_FGREP])dnl
+test -z "$GREP" && GREP=grep
+_LT_DECL([], [GREP], [1], [A grep program that handles long lines])
+_LT_DECL([], [EGREP], [1], [An ERE matcher])
+_LT_DECL([], [FGREP], [1], [A literal string matcher])
+dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
+AC_SUBST([GREP])
+])
+
+
+# _LT_DECL_OBJDUMP
+# --------------
+# If we don't have a new enough Autoconf to choose the best objdump
+# available, choose the one first in the user's PATH.
+m4_defun([_LT_DECL_OBJDUMP],
+[AC_CHECK_TOOL(OBJDUMP, objdump, false)
+test -z "$OBJDUMP" && OBJDUMP=objdump
+_LT_DECL([], [OBJDUMP], [1], [An object symbol dumper])
+AC_SUBST([OBJDUMP])
+])
+
+
+# _LT_DECL_SED
+# ------------
+# Check for a fully-functional sed program, that truncates
+# as few characters as possible. Prefer GNU sed if found.
+m4_defun([_LT_DECL_SED],
+[AC_PROG_SED
+test -z "$SED" && SED=sed
+Xsed="$SED -e 1s/^X//"
+_LT_DECL([], [SED], [1], [A sed program that does not truncate output])
+_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
+ [Sed that helps us avoid accidentally triggering echo(1) options like -n])
+])# _LT_DECL_SED
+
+m4_ifndef([AC_PROG_SED], [
+# NOTE: This macro has been submitted for inclusion into #
+# GNU Autoconf as AC_PROG_SED. When it is available in #
+# a released version of Autoconf we should remove this #
+# macro and use it instead. #
+
+m4_defun([AC_PROG_SED],
+[AC_MSG_CHECKING([for a sed that does not truncate output])
+AC_CACHE_VAL(lt_cv_path_SED,
+[# Loop through the user's path and test for sed and gsed.
+# Then use that list of sed's as ones to test for truncation.
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for lt_ac_prog in sed gsed; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
+ lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
+ fi
+ done
+ done
+done
+IFS=$as_save_IFS
+lt_ac_max=0
+lt_ac_count=0
+# Add /usr/xpg4/bin/sed as it is typically found on Solaris
+# along with /bin/sed that truncates output.
+for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
+ test ! -f $lt_ac_sed && continue
+ cat /dev/null > conftest.in
+ lt_ac_count=0
+ echo $ECHO_N "0123456789$ECHO_C" >conftest.in
+ # Check for GNU sed and select it if it is found.
+ if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
+ lt_cv_path_SED=$lt_ac_sed
+ break
+ fi
+ while true; do
+ cat conftest.in conftest.in >conftest.tmp
+ mv conftest.tmp conftest.in
+ cp conftest.in conftest.nl
+ echo >>conftest.nl
+ $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
+ cmp -s conftest.out conftest.nl || break
+ # 10000 chars as input seems more than enough
+ test $lt_ac_count -gt 10 && break
+ lt_ac_count=`expr $lt_ac_count + 1`
+ if test $lt_ac_count -gt $lt_ac_max; then
+ lt_ac_max=$lt_ac_count
+ lt_cv_path_SED=$lt_ac_sed
+ fi
+ done
+done
+])
+SED=$lt_cv_path_SED
+AC_SUBST([SED])
+AC_MSG_RESULT([$SED])
+])#AC_PROG_SED
+])#m4_ifndef
+
+# Old name:
+AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([LT_AC_PROG_SED], [])
+
+
+# _LT_CHECK_SHELL_FEATURES
+# ------------------------
+# Find out whether the shell is Bourne or XSI compatible,
+# or has some other useful features.
+m4_defun([_LT_CHECK_SHELL_FEATURES],
+[AC_MSG_CHECKING([whether the shell understands some XSI constructs])
+# Try some XSI features
+xsi_shell=no
+( _lt_dummy="a/b/c"
+ test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
+ = c,a/b,, \
+ && eval 'test $(( 1 + 1 )) -eq 2 \
+ && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
+ && xsi_shell=yes
+AC_MSG_RESULT([$xsi_shell])
+_LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell'])
+
+AC_MSG_CHECKING([whether the shell understands "+="])
+lt_shell_append=no
+( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \
+ >/dev/null 2>&1 \
+ && lt_shell_append=yes
+AC_MSG_RESULT([$lt_shell_append])
+_LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append'])
+
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ lt_unset=unset
+else
+ lt_unset=false
+fi
+_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
+
+# test EBCDIC or ASCII
+case `echo X|tr X '\101'` in
+ A) # ASCII based system
+ # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
+ lt_SP2NL='tr \040 \012'
+ lt_NL2SP='tr \015\012 \040\040'
+ ;;
+ *) # EBCDIC based system
+ lt_SP2NL='tr \100 \n'
+ lt_NL2SP='tr \r\n \100\100'
+ ;;
+esac
+_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
+_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
+])# _LT_CHECK_SHELL_FEATURES
+
+
+# _LT_PROG_XSI_SHELLFNS
+# ---------------------
+# Bourne and XSI compatible variants of some useful shell functions.
+m4_defun([_LT_PROG_XSI_SHELLFNS],
+[case $xsi_shell in
+ yes)
+ cat << \_LT_EOF >> "$cfgfile"
+
+# func_dirname file append nondir_replacement
+# Compute the dirname of FILE. If nonempty, add APPEND to the result,
+# otherwise set result to NONDIR_REPLACEMENT.
+func_dirname ()
+{
+ case ${1} in
+ */*) func_dirname_result="${1%/*}${2}" ;;
+ * ) func_dirname_result="${3}" ;;
+ esac
+}
+
+# func_basename file
+func_basename ()
+{
+ func_basename_result="${1##*/}"
+}
+
+# func_dirname_and_basename file append nondir_replacement
+# perform func_basename and func_dirname in a single function
+# call:
+# dirname: Compute the dirname of FILE. If nonempty,
+# add APPEND to the result, otherwise set result
+# to NONDIR_REPLACEMENT.
+# value returned in "$func_dirname_result"
+# basename: Compute filename of FILE.
+# value retuned in "$func_basename_result"
+# Implementation must be kept synchronized with func_dirname
+# and func_basename. For efficiency, we do not delegate to
+# those functions but instead duplicate the functionality here.
+func_dirname_and_basename ()
+{
+ case ${1} in
+ */*) func_dirname_result="${1%/*}${2}" ;;
+ * ) func_dirname_result="${3}" ;;
+ esac
+ func_basename_result="${1##*/}"
+}
+
+# func_stripname prefix suffix name
+# strip PREFIX and SUFFIX off of NAME.
+# PREFIX and SUFFIX must not contain globbing or regex special
+# characters, hashes, percent signs, but SUFFIX may contain a leading
+# dot (in which case that matches only a dot).
+func_stripname ()
+{
+ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
+ # positional parameters, so assign one to ordinary parameter first.
+ func_stripname_result=${3}
+ func_stripname_result=${func_stripname_result#"${1}"}
+ func_stripname_result=${func_stripname_result%"${2}"}
+}
+
+# func_opt_split
+func_opt_split ()
+{
+ func_opt_split_opt=${1%%=*}
+ func_opt_split_arg=${1#*=}
+}
+
+# func_lo2o object
+func_lo2o ()
+{
+ case ${1} in
+ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
+ *) func_lo2o_result=${1} ;;
+ esac
+}
+
+# func_xform libobj-or-source
+func_xform ()
+{
+ func_xform_result=${1%.*}.lo
+}
+
+# func_arith arithmetic-term...
+func_arith ()
+{
+ func_arith_result=$(( $[*] ))
+}
+
+# func_len string
+# STRING may not start with a hyphen.
+func_len ()
+{
+ func_len_result=${#1}
+}
+
+_LT_EOF
+ ;;
+ *) # Bourne compatible functions.
+ cat << \_LT_EOF >> "$cfgfile"
+
+# func_dirname file append nondir_replacement
+# Compute the dirname of FILE. If nonempty, add APPEND to the result,
+# otherwise set result to NONDIR_REPLACEMENT.
+func_dirname ()
+{
+ # Extract subdirectory from the argument.
+ func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
+ if test "X$func_dirname_result" = "X${1}"; then
+ func_dirname_result="${3}"
+ else
+ func_dirname_result="$func_dirname_result${2}"
+ fi
+}
+
+# func_basename file
+func_basename ()
+{
+ func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
+}
+
+dnl func_dirname_and_basename
+dnl A portable version of this function is already defined in general.m4sh
+dnl so there is no need for it here.
+
+# func_stripname prefix suffix name
+# strip PREFIX and SUFFIX off of NAME.
+# PREFIX and SUFFIX must not contain globbing or regex special
+# characters, hashes, percent signs, but SUFFIX may contain a leading
+# dot (in which case that matches only a dot).
+# func_strip_suffix prefix name
+func_stripname ()
+{
+ case ${2} in
+ .*) func_stripname_result=`$ECHO "X${3}" \
+ | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;;
+ *) func_stripname_result=`$ECHO "X${3}" \
+ | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;;
+ esac
+}
+
+# sed scripts:
+my_sed_long_opt='1s/^\(-[[^=]]*\)=.*/\1/;q'
+my_sed_long_arg='1s/^-[[^=]]*=//'
+
+# func_opt_split
+func_opt_split ()
+{
+ func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"`
+ func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"`
+}
+
+# func_lo2o object
+func_lo2o ()
+{
+ func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"`
+}
+
+# func_xform libobj-or-source
+func_xform ()
+{
+ func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[[^.]]*$/.lo/'`
+}
+
+# func_arith arithmetic-term...
+func_arith ()
+{
+ func_arith_result=`expr "$[@]"`
+}
+
+# func_len string
+# STRING may not start with a hyphen.
+func_len ()
+{
+ func_len_result=`expr "$[1]" : ".*" 2>/dev/null || echo $max_cmd_len`
+}
+
+_LT_EOF
+esac
+
+case $lt_shell_append in
+ yes)
+ cat << \_LT_EOF >> "$cfgfile"
+
+# func_append var value
+# Append VALUE to the end of shell variable VAR.
+func_append ()
+{
+ eval "$[1]+=\$[2]"
+}
+_LT_EOF
+ ;;
+ *)
+ cat << \_LT_EOF >> "$cfgfile"
+
+# func_append var value
+# Append VALUE to the end of shell variable VAR.
+func_append ()
+{
+ eval "$[1]=\$$[1]\$[2]"
+}
+
+_LT_EOF
+ ;;
+ esac
+])
+
+# Helper functions for option handling. -*- Autoconf -*-
+#
+# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
+# Written by Gary V. Vaughan, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 6 ltoptions.m4
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
+
+
+# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
+# ------------------------------------------
+m4_define([_LT_MANGLE_OPTION],
+[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
+
+
+# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
+# ---------------------------------------
+# Set option OPTION-NAME for macro MACRO-NAME, and if there is a
+# matching handler defined, dispatch to it. Other OPTION-NAMEs are
+# saved as a flag.
+m4_define([_LT_SET_OPTION],
+[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
+m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
+ _LT_MANGLE_DEFUN([$1], [$2]),
+ [m4_warning([Unknown $1 option `$2'])])[]dnl
+])
+
+
+# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
+# ------------------------------------------------------------
+# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
+m4_define([_LT_IF_OPTION],
+[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
+
+
+# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
+# -------------------------------------------------------
+# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
+# are set.
+m4_define([_LT_UNLESS_OPTIONS],
+[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
+ [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
+ [m4_define([$0_found])])])[]dnl
+m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
+])[]dnl
+])
+
+
+# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
+# ----------------------------------------
+# OPTION-LIST is a space-separated list of Libtool options associated
+# with MACRO-NAME. If any OPTION has a matching handler declared with
+# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
+# the unknown option and exit.
+m4_defun([_LT_SET_OPTIONS],
+[# Set options
+m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
+ [_LT_SET_OPTION([$1], _LT_Option)])
+
+m4_if([$1],[LT_INIT],[
+ dnl
+ dnl Simply set some default values (i.e off) if boolean options were not
+ dnl specified:
+ _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
+ ])
+ _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
+ ])
+ dnl
+ dnl If no reference was made to various pairs of opposing options, then
+ dnl we run the default mode handler for the pair. For example, if neither
+ dnl `shared' nor `disable-shared' was passed, we enable building of shared
+ dnl archives by default:
+ _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
+ _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
+ _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
+ _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
+ [_LT_ENABLE_FAST_INSTALL])
+ ])
+])# _LT_SET_OPTIONS
+
+
+
+# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
+# -----------------------------------------
+m4_define([_LT_MANGLE_DEFUN],
+[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])
+
+
+# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
+# -----------------------------------------------
+m4_define([LT_OPTION_DEFINE],
+[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
+])# LT_OPTION_DEFINE
+
+
+# dlopen
+# ------
+LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
+])
+
+AU_DEFUN([AC_LIBTOOL_DLOPEN],
+[_LT_SET_OPTION([LT_INIT], [dlopen])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the `dlopen' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
+
+
+# win32-dll
+# ---------
+# Declare package support for building win32 dll's.
+LT_OPTION_DEFINE([LT_INIT], [win32-dll],
+[enable_win32_dll=yes
+
+case $host in
+*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-cegcc*)
+ AC_CHECK_TOOL(AS, as, false)
+ AC_CHECK_TOOL(DLLTOOL, dlltool, false)
+ AC_CHECK_TOOL(OBJDUMP, objdump, false)
+ ;;
+esac
+
+test -z "$AS" && AS=as
+_LT_DECL([], [AS], [0], [Assembler program])dnl
+
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+_LT_DECL([], [DLLTOOL], [0], [DLL creation program])dnl
+
+test -z "$OBJDUMP" && OBJDUMP=objdump
+_LT_DECL([], [OBJDUMP], [0], [Object dumper program])dnl
+])# win32-dll
+
+AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+_LT_SET_OPTION([LT_INIT], [win32-dll])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the `win32-dll' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
+
+
+# _LT_ENABLE_SHARED([DEFAULT])
+# ----------------------------
+# implement the --enable-shared flag, and supports the `shared' and
+# `disable-shared' LT_INIT options.
+# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
+m4_define([_LT_ENABLE_SHARED],
+[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([shared],
+ [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
+ [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])],
+ [p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_shared=yes ;;
+ no) enable_shared=no ;;
+ *)
+ enable_shared=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_shared=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac],
+ [enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
+
+ _LT_DECL([build_libtool_libs], [enable_shared], [0],
+ [Whether or not to build shared libraries])
+])# _LT_ENABLE_SHARED
+
+LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
+
+# Old names:
+AC_DEFUN([AC_ENABLE_SHARED],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
+])
+
+AC_DEFUN([AC_DISABLE_SHARED],
+[_LT_SET_OPTION([LT_INIT], [disable-shared])
+])
+
+AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
+AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_ENABLE_SHARED], [])
+dnl AC_DEFUN([AM_DISABLE_SHARED], [])
+
+
+
+# _LT_ENABLE_STATIC([DEFAULT])
+# ----------------------------
+# implement the --enable-static flag, and support the `static' and
+# `disable-static' LT_INIT options.
+# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
+m4_define([_LT_ENABLE_STATIC],
+[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([static],
+ [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
+ [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],
+ [p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_static=yes ;;
+ no) enable_static=no ;;
+ *)
+ enable_static=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_static=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac],
+ [enable_static=]_LT_ENABLE_STATIC_DEFAULT)
+
+ _LT_DECL([build_old_libs], [enable_static], [0],
+ [Whether or not to build static libraries])
+])# _LT_ENABLE_STATIC
+
+LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])
+
+# Old names:
+AC_DEFUN([AC_ENABLE_STATIC],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
+])
+
+AC_DEFUN([AC_DISABLE_STATIC],
+[_LT_SET_OPTION([LT_INIT], [disable-static])
+])
+
+AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
+AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_ENABLE_STATIC], [])
+dnl AC_DEFUN([AM_DISABLE_STATIC], [])
+
+
+
+# _LT_ENABLE_FAST_INSTALL([DEFAULT])
+# ----------------------------------
+# implement the --enable-fast-install flag, and support the `fast-install'
+# and `disable-fast-install' LT_INIT options.
+# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
+m4_define([_LT_ENABLE_FAST_INSTALL],
+[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([fast-install],
+ [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
+ [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
+ [p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_fast_install=yes ;;
+ no) enable_fast_install=no ;;
+ *)
+ enable_fast_install=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_fast_install=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac],
+ [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT)
+
+_LT_DECL([fast_install], [enable_fast_install], [0],
+ [Whether or not to optimize for fast installation])dnl
+])# _LT_ENABLE_FAST_INSTALL
+
+LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
+
+# Old names:
+AU_DEFUN([AC_ENABLE_FAST_INSTALL],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you put
+the `fast-install' option into LT_INIT's first parameter.])
+])
+
+AU_DEFUN([AC_DISABLE_FAST_INSTALL],
+[_LT_SET_OPTION([LT_INIT], [disable-fast-install])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you put
+the `disable-fast-install' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])
+dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
+
+
+# _LT_WITH_PIC([MODE])
+# --------------------
+# implement the --with-pic flag, and support the `pic-only' and `no-pic'
+# LT_INIT options.
+# MODE is either `yes' or `no'. If omitted, it defaults to `both'.
+m4_define([_LT_WITH_PIC],
+[AC_ARG_WITH([pic],
+ [AS_HELP_STRING([--with-pic],
+ [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
+ [pic_mode="$withval"],
+ [pic_mode=default])
+
+test -z "$pic_mode" && pic_mode=m4_default([$1], [default])
+
+_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
+])# _LT_WITH_PIC
+
+LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])
+LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])
+
+# Old name:
+AU_DEFUN([AC_LIBTOOL_PICMODE],
+[_LT_SET_OPTION([LT_INIT], [pic-only])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the `pic-only' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
+
+
+m4_define([_LTDL_MODE], [])
+LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
+ [m4_define([_LTDL_MODE], [nonrecursive])])
+LT_OPTION_DEFINE([LTDL_INIT], [recursive],
+ [m4_define([_LTDL_MODE], [recursive])])
+LT_OPTION_DEFINE([LTDL_INIT], [subproject],
+ [m4_define([_LTDL_MODE], [subproject])])
+
+m4_define([_LTDL_TYPE], [])
+LT_OPTION_DEFINE([LTDL_INIT], [installable],
+ [m4_define([_LTDL_TYPE], [installable])])
+LT_OPTION_DEFINE([LTDL_INIT], [convenience],
+ [m4_define([_LTDL_TYPE], [convenience])])
+
+# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*-
+#
+# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
+# Written by Gary V. Vaughan, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 6 ltsugar.m4
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
+
+
+# lt_join(SEP, ARG1, [ARG2...])
+# -----------------------------
+# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
+# associated separator.
+# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
+# versions in m4sugar had bugs.
+m4_define([lt_join],
+[m4_if([$#], [1], [],
+ [$#], [2], [[$2]],
+ [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])
+m4_define([_lt_join],
+[m4_if([$#$2], [2], [],
+ [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])
+
+
+# lt_car(LIST)
+# lt_cdr(LIST)
+# ------------
+# Manipulate m4 lists.
+# These macros are necessary as long as will still need to support
+# Autoconf-2.59 which quotes differently.
+m4_define([lt_car], [[$1]])
+m4_define([lt_cdr],
+[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
+ [$#], 1, [],
+ [m4_dquote(m4_shift($@))])])
+m4_define([lt_unquote], $1)
+
+
+# lt_append(MACRO-NAME, STRING, [SEPARATOR])
+# ------------------------------------------
+# Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
+# Note that neither SEPARATOR nor STRING are expanded; they are appended
+# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
+# No SEPARATOR is output if MACRO-NAME was previously undefined (different
+# than defined and empty).
+#
+# This macro is needed until we can rely on Autoconf 2.62, since earlier
+# versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
+m4_define([lt_append],
+[m4_define([$1],
+ m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])
+
+
+
+# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
+# ----------------------------------------------------------
+# Produce a SEP delimited list of all paired combinations of elements of
+# PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list
+# has the form PREFIXmINFIXSUFFIXn.
+# Needed until we can rely on m4_combine added in Autoconf 2.62.
+m4_define([lt_combine],
+[m4_if(m4_eval([$# > 3]), [1],
+ [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl
+[[m4_foreach([_Lt_prefix], [$2],
+ [m4_foreach([_Lt_suffix],
+ ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[,
+ [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])])
+
+
+# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
+# -----------------------------------------------------------------------
+# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
+# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
+m4_define([lt_if_append_uniq],
+[m4_ifdef([$1],
+ [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],
+ [lt_append([$1], [$2], [$3])$4],
+ [$5])],
+ [lt_append([$1], [$2], [$3])$4])])
+
+
+# lt_dict_add(DICT, KEY, VALUE)
+# -----------------------------
+m4_define([lt_dict_add],
+[m4_define([$1($2)], [$3])])
+
+
+# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
+# --------------------------------------------
+m4_define([lt_dict_add_subkey],
+[m4_define([$1($2:$3)], [$4])])
+
+
+# lt_dict_fetch(DICT, KEY, [SUBKEY])
+# ----------------------------------
+m4_define([lt_dict_fetch],
+[m4_ifval([$3],
+ m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]),
+ m4_ifdef([$1($2)], [m4_defn([$1($2)])]))])
+
+
+# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
+# -----------------------------------------------------------------
+m4_define([lt_if_dict_fetch],
+[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4],
+ [$5],
+ [$6])])
+
+
+# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
+# --------------------------------------------------------------
+m4_define([lt_dict_filter],
+[m4_if([$5], [], [],
+ [lt_join(m4_quote(m4_default([$4], [[, ]])),
+ lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]),
+ [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl
+])
+
+# ltversion.m4 -- version numbers -*- Autoconf -*-
+#
+# Copyright (C) 2004 Free Software Foundation, Inc.
+# Written by Scott James Remnant, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# Generated from ltversion.in.
+
+# serial 3012 ltversion.m4
+# This file is part of GNU Libtool
+
+m4_define([LT_PACKAGE_VERSION], [2.2.6])
+m4_define([LT_PACKAGE_REVISION], [1.3012])
+
+AC_DEFUN([LTVERSION_VERSION],
+[macro_version='2.2.6'
+macro_revision='1.3012'
+_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
+_LT_DECL(, macro_revision, 0)
+])
+
+# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*-
+#
+# Copyright (C) 2004, 2005, 2007 Free Software Foundation, Inc.
+# Written by Scott James Remnant, 2004.
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 4 lt~obsolete.m4
+
+# These exist entirely to fool aclocal when bootstrapping libtool.
+#
+# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
+# which have later been changed to m4_define as they aren't part of the
+# exported API, or moved to Autoconf or Automake where they belong.
+#
+# The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN
+# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
+# using a macro with the same name in our local m4/libtool.m4 it'll
+# pull the old libtool.m4 in (it doesn't see our shiny new m4_define
+# and doesn't know about Autoconf macros at all.)
+#
+# So we provide this file, which has a silly filename so it's always
+# included after everything else. This provides aclocal with the
+# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
+# because those macros already exist, or will be overwritten later.
+# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
+#
+# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
+# Yes, that means every name once taken will need to remain here until
+# we give up compatibility with versions before 1.7, at which point
+# we need to keep only those names which we still refer to.
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
+
+m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])])
+m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])])
+m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])])
+m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])])
+m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])])
+m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])])
+m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])])
+m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])])
+m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])])
+m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])])
+m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])])
+m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])])
+m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])])
+m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])])
+m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])])
+m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])])
+m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])])
+m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])])
+m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])])
+m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])])
+m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])])
+m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])])
+m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])])
+m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])])
+m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])])
+m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])])
+m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])])
+m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])])
+m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])])
+m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])])
+m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])])
+m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])])
+m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])])
+m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])])
+m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])])
+m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])])
+m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])])
+m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])])
+m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])])
+m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])])
+m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])])
+m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])])
+m4_ifndef([AC_LIBTOOL_RC], [AC_DEFUN([AC_LIBTOOL_RC])])
+m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])])
+m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])])
+m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])])
+m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])])
+m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])])
+m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])])
+m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])])
+m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])])
+
+# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
+#
+# Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# PKG_PROG_PKG_CONFIG([MIN-VERSION])
+# ----------------------------------
+AC_DEFUN([PKG_PROG_PKG_CONFIG],
+[m4_pattern_forbid([^_?PKG_[A-Z_]+$])
+m4_pattern_allow([^PKG_CONFIG(_PATH)?$])
+AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl
+if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
+ AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
+fi
+if test -n "$PKG_CONFIG"; then
+ _pkg_min_version=m4_default([$1], [0.9.0])
+ AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
+ if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ PKG_CONFIG=""
+ fi
+
+fi[]dnl
+])# PKG_PROG_PKG_CONFIG
+
+# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
+#
+# Check to see whether a particular set of modules exists. Similar
+# to PKG_CHECK_MODULES(), but does not set variables or print errors.
+#
+#
+# Similar to PKG_CHECK_MODULES, make sure that the first instance of
+# this or PKG_CHECK_MODULES is called, or make sure to call
+# PKG_CHECK_EXISTS manually
+# --------------------------------------------------------------
+AC_DEFUN([PKG_CHECK_EXISTS],
+[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
+if test -n "$PKG_CONFIG" && \
+ AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
+ m4_ifval([$2], [$2], [:])
+m4_ifvaln([$3], [else
+ $3])dnl
+fi])
+
+
+# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
+# ---------------------------------------------
+m4_define([_PKG_CONFIG],
+[if test -n "$PKG_CONFIG"; then
+ if test -n "$$1"; then
+ pkg_cv_[]$1="$$1"
+ else
+ PKG_CHECK_EXISTS([$3],
+ [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`],
+ [pkg_failed=yes])
+ fi
+else
+ pkg_failed=untried
+fi[]dnl
+])# _PKG_CONFIG
+
+# _PKG_SHORT_ERRORS_SUPPORTED
+# -----------------------------
+AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
+[AC_REQUIRE([PKG_PROG_PKG_CONFIG])
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi[]dnl
+])# _PKG_SHORT_ERRORS_SUPPORTED
+
+
+# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
+# [ACTION-IF-NOT-FOUND])
+#
+#
+# Note that if there is a possibility the first call to
+# PKG_CHECK_MODULES might not happen, you should be sure to include an
+# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
+#
+#
+# --------------------------------------------------------------
+AC_DEFUN([PKG_CHECK_MODULES],
+[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
+AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
+AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
+
+pkg_failed=no
+AC_MSG_CHECKING([for $1])
+
+_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
+_PKG_CONFIG([$1][_LIBS], [libs], [$2])
+
+m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
+and $1[]_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.])
+
+if test $pkg_failed = yes; then
+ _PKG_SHORT_ERRORS_SUPPORTED
+ if test $_pkg_short_errors_supported = yes; then
+ $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "$2"`
+ else
+ $1[]_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
+
+ ifelse([$4], , [AC_MSG_ERROR(dnl
+[Package requirements ($2) were not met:
+
+$$1_PKG_ERRORS
+
+Consider adjusting the PKG_CONFIG_PATH environment variable if you
+installed software in a non-standard prefix.
+
+_PKG_TEXT
+])],
+ [AC_MSG_RESULT([no])
+ $4])
+elif test $pkg_failed = untried; then
+ ifelse([$4], , [AC_MSG_FAILURE(dnl
+[The pkg-config script could not be found or is too old. Make sure it
+is in your PATH or set the PKG_CONFIG environment variable to the full
+path to pkg-config.
+
+_PKG_TEXT
+
+To get pkg-config, see <http://pkg-config.freedesktop.org/>.])],
+ [$4])
+else
+ $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
+ $1[]_LIBS=$pkg_cv_[]$1[]_LIBS
+ AC_MSG_RESULT([yes])
+ ifelse([$3], , :, [$3])
+fi[]dnl
+])# PKG_CHECK_MODULES
+
+# Configure paths for SDL
+# Sam Lantinga 9/21/99
+# stolen from Manish Singh
+# stolen back from Frank Belew
+# stolen from Manish Singh
+# Shamelessly stolen from Owen Taylor
+
+dnl AM_PATH_SDL([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
+dnl Test for SDL, and define SDL_CFLAGS and SDL_LIBS
+dnl
+AC_DEFUN([AM_PATH_SDL],
+[dnl
+dnl Get the cflags and libraries from the sdl-config script
+dnl
+AC_ARG_WITH(sdl-prefix,[ --with-sdl-prefix=PFX Prefix where SDL is installed (optional)],
+ sdl_prefix="$withval", sdl_prefix="")
+AC_ARG_WITH(sdl-exec-prefix,[ --with-sdl-exec-prefix=PFX Exec prefix where SDL is installed (optional)],
+ sdl_exec_prefix="$withval", sdl_exec_prefix="")
+AC_ARG_ENABLE(sdltest, [ --disable-sdltest Do not try to compile and run a test SDL program],
+ , enable_sdltest=yes)
+
+ if test x$sdl_exec_prefix != x ; then
+ sdl_config_args="$sdl_config_args --exec-prefix=$sdl_exec_prefix"
+ if test x${SDL_CONFIG+set} != xset ; then
+ SDL_CONFIG=$sdl_exec_prefix/bin/sdl-config
+ fi
+ fi
+ if test x$sdl_prefix != x ; then
+ sdl_config_args="$sdl_config_args --prefix=$sdl_prefix"
+ if test x${SDL_CONFIG+set} != xset ; then
+ SDL_CONFIG=$sdl_prefix/bin/sdl-config
+ fi
+ fi
+
+ if test "x$prefix" != xNONE; then
+ PATH="$prefix/bin:$prefix/usr/bin:$PATH"
+ fi
+ AC_PATH_PROG(SDL_CONFIG, sdl-config, no, [$PATH])
+ min_sdl_version=ifelse([$1], ,0.11.0,$1)
+ AC_MSG_CHECKING(for SDL - version >= $min_sdl_version)
+ no_sdl=""
+ if test "$SDL_CONFIG" = "no" ; then
+ no_sdl=yes
+ else
+ SDL_CFLAGS=`$SDL_CONFIG $sdl_config_args --cflags`
+ SDL_LIBS=`$SDL_CONFIG $sdl_config_args --libs`
+
+ sdl_major_version=`$SDL_CONFIG $sdl_config_args --version | \
+ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
+ sdl_minor_version=`$SDL_CONFIG $sdl_config_args --version | \
+ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
+ sdl_micro_version=`$SDL_CONFIG $sdl_config_args --version | \
+ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
+ if test "x$enable_sdltest" = "xyes" ; then
+ ac_save_CFLAGS="$CFLAGS"
+ ac_save_CXXFLAGS="$CXXFLAGS"
+ ac_save_LIBS="$LIBS"
+ CFLAGS="$CFLAGS $SDL_CFLAGS"
+ CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
+ LIBS="$LIBS $SDL_LIBS"
+dnl
+dnl Now check if the installed SDL is sufficiently new. (Also sanity
+dnl checks the results of sdl-config to some extent
+dnl
+ rm -f conf.sdltest
+ AC_TRY_RUN([
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "SDL.h"
+
+char*
+my_strdup (char *str)
+{
+ char *new_str;
+
+ if (str)
+ {
+ new_str = (char *)malloc ((strlen (str) + 1) * sizeof(char));
+ strcpy (new_str, str);
+ }
+ else
+ new_str = NULL;
+
+ return new_str;
+}
+
+int main (int argc, char *argv[])
+{
+ int major, minor, micro;
+ char *tmp_version;
+
+ /* This hangs on some systems (?)
+ system ("touch conf.sdltest");
+ */
+ { FILE *fp = fopen("conf.sdltest", "a"); if ( fp ) fclose(fp); }
+
+ /* HP/UX 9 (%@#!) writes to sscanf strings */
+ tmp_version = my_strdup("$min_sdl_version");
+ if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) {
+ printf("%s, bad version string\n", "$min_sdl_version");
+ exit(1);
+ }
+
+ if (($sdl_major_version > major) ||
+ (($sdl_major_version == major) && ($sdl_minor_version > minor)) ||
+ (($sdl_major_version == major) && ($sdl_minor_version == minor) && ($sdl_micro_version >= micro)))
+ {
+ return 0;
+ }
+ else
+ {
+ printf("\n*** 'sdl-config --version' returned %d.%d.%d, but the minimum version\n", $sdl_major_version, $sdl_minor_version, $sdl_micro_version);
+ printf("*** of SDL required is %d.%d.%d. If sdl-config is correct, then it is\n", major, minor, micro);
+ printf("*** best to upgrade to the required version.\n");
+ printf("*** If sdl-config was wrong, set the environment variable SDL_CONFIG\n");
+ printf("*** to point to the correct copy of sdl-config, and remove the file\n");
+ printf("*** config.cache before re-running configure\n");
+ return 1;
+ }
+}
+
+],, no_sdl=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
+ CFLAGS="$ac_save_CFLAGS"
+ CXXFLAGS="$ac_save_CXXFLAGS"
+ LIBS="$ac_save_LIBS"
+ fi
+ fi
+ if test "x$no_sdl" = x ; then
+ AC_MSG_RESULT(yes)
+ ifelse([$2], , :, [$2])
+ else
+ AC_MSG_RESULT(no)
+ if test "$SDL_CONFIG" = "no" ; then
+ echo "*** The sdl-config script installed by SDL could not be found"
+ echo "*** If SDL was installed in PREFIX, make sure PREFIX/bin is in"
+ echo "*** your path, or set the SDL_CONFIG environment variable to the"
+ echo "*** full path to sdl-config."
+ else
+ if test -f conf.sdltest ; then
+ :
+ else
+ echo "*** Could not run SDL test program, checking why..."
+ CFLAGS="$CFLAGS $SDL_CFLAGS"
+ CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
+ LIBS="$LIBS $SDL_LIBS"
+ AC_TRY_LINK([
+#include <stdio.h>
+#include "SDL.h"
+
+int main(int argc, char *argv[])
+{ return 0; }
+#undef main
+#define main K_and_R_C_main
+], [ return 0; ],
+ [ echo "*** The test program compiled, but did not run. This usually means"
+ echo "*** that the run-time linker is not finding SDL or finding the wrong"
+ echo "*** version of SDL. If it is not finding SDL, you'll need to set your"
+ echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
+ echo "*** to the installed location Also, make sure you have run ldconfig if that"
+ echo "*** is required on your system"
+ echo "***"
+ echo "*** If you have an old version installed, it is best to remove it, although"
+ echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"],
+ [ echo "*** The test program failed to compile or link. See the file config.log for the"
+ echo "*** exact error that occured. This usually means SDL was incorrectly installed"
+ echo "*** or that you have moved SDL since it was installed. In the latter case, you"
+ echo "*** may want to edit the sdl-config script: $SDL_CONFIG" ])
+ CFLAGS="$ac_save_CFLAGS"
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+# case it prints its new name instead of `make'.
+if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
+ am__include=include
+ am__quote=
+ _am_result=GNU
+fi
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+ echo '.include "confinc"' > confmf
+ if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
+ am__include=.include
+ am__quote="\""
+ _am_result=BSD
+ fi
+fi
+AC_SUBST([am__include])
+AC_SUBST([am__quote])
+AC_MSG_RESULT([$_am_result])
+rm -f confinc confmf
+])
+
+# Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005, 2008
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 6
+
+# AM_PROG_CC_C_O
+# --------------
+# Like AC_PROG_CC_C_O, but changed for automake.
+AC_DEFUN([AM_PROG_CC_C_O],
+[AC_REQUIRE([AC_PROG_CC_C_O])dnl
+AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+AC_REQUIRE_AUX_FILE([compile])dnl
+# FIXME: we rely on the cache variable name because
+# there is no other way.
+set dummy $CC
+am_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`
+eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
+if test "$am_t" != yes; then
+ # Losing compiler, so override with the script.
+ # FIXME: It is wrong to rewrite CC.
+ # But if we don't then we get into trouble of one sort or another.
+ # A longer-term fix would be to have automake use am__CC in this case,
+ # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+ CC="$am_aux_dir/compile $CC"
+fi
+dnl Make sure AC_PROG_CC is never called again, or it will override our
+dnl setting of CC.
+m4_define([AC_PROG_CC],
+ [m4_fatal([AC_PROG_CC cannot be called after AM_PROG_CC_C_O])])
+])
+
+# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
+
+# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 5
+
+# AM_MISSING_PROG(NAME, PROGRAM)
+# ------------------------------
+AC_DEFUN([AM_MISSING_PROG],
+[AC_REQUIRE([AM_MISSING_HAS_RUN])
+$1=${$1-"${am_missing_run}$2"}
+AC_SUBST($1)])
+
+
+# AM_MISSING_HAS_RUN
+# ------------------
+# Define MISSING if not defined so far and test if it supports --run.
+# If it does, set am_missing_run to use it, otherwise, to nothing.
+AC_DEFUN([AM_MISSING_HAS_RUN],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+AC_REQUIRE_AUX_FILE([missing])dnl
+test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+ am_missing_run="$MISSING --run "
+else
+ am_missing_run=
+ AC_MSG_WARN([`missing' script is too old or missing])
+fi
+])
+
+# Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_PROG_MKDIR_P
+# ---------------
+# Check for `mkdir -p'.
+AC_DEFUN([AM_PROG_MKDIR_P],
+[AC_PREREQ([2.60])dnl
+AC_REQUIRE([AC_PROG_MKDIR_P])dnl
+dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
+dnl while keeping a definition of mkdir_p for backward compatibility.
+dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
+dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
+dnl Makefile.ins that do not define MKDIR_P, so we do our own
+dnl adjustment using top_builddir (which is defined more often than
+dnl MKDIR_P).
+AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
+case $mkdir_p in
+ [[\\/$]]* | ?:[[\\/]]*) ;;
+ */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
+esac
+])
+
+# Helper functions for option handling. -*- Autoconf -*-
+
+# Copyright (C) 2001, 2002, 2003, 2005, 2008 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 4
+
+# _AM_MANGLE_OPTION(NAME)
+# -----------------------
+AC_DEFUN([_AM_MANGLE_OPTION],
+[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
+
+# _AM_SET_OPTION(NAME)
+# ------------------------------
+# Set option NAME. Presently that only means defining a flag for this option.
+AC_DEFUN([_AM_SET_OPTION],
+[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
+
+# _AM_SET_OPTIONS(OPTIONS)
+# ----------------------------------
+# OPTIONS is a space-separated list of Automake options.
+AC_DEFUN([_AM_SET_OPTIONS],
+[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
+
+# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
+# -------------------------------------------
+# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
+AC_DEFUN([_AM_IF_OPTION],
+[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
+
+# Check to make sure that the build environment is sane. -*- Autoconf -*-
+
+# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 4
+
+# AM_SANITY_CHECK
+# ---------------
+AC_DEFUN([AM_SANITY_CHECK],
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments. Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+ set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
+ if test "$[*]" = "X"; then
+ # -L didn't work.
+ set X `ls -t $srcdir/configure conftest.file`
+ fi
+ rm -f conftest.file
+ if test "$[*]" != "X $srcdir/configure conftest.file" \
+ && test "$[*]" != "X conftest.file $srcdir/configure"; then
+
+ # If neither matched, then we have a broken ls. This can happen
+ # if, for instance, CONFIG_SHELL is bash and it inherits a
+ # broken ls alias from the environment. This has actually
+ # happened. Such a system could not be considered "sane".
+ AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
+alias in your environment])
+ fi
+
+ test "$[2]" = conftest.file
+ )
+then
+ # Ok.
+ :
+else
+ AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+AC_MSG_RESULT(yes)])
+
+# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_PROG_INSTALL_STRIP
+# ---------------------
+# One issue with vendor `install' (even GNU) is that you can't
+# specify the program used to strip binaries. This is especially
+# annoying in cross-compiling environments, where the build's strip
+# is unlikely to handle the host's binaries.
+# Fortunately install-sh will honor a STRIPPROG variable, so we
+# always use install-sh in `make install-strip', and initialize
+# STRIPPROG with the value of the STRIP variable (set by the user).
+AC_DEFUN([AM_PROG_INSTALL_STRIP],
+[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'. However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
+if test "$cross_compiling" != no; then
+ AC_CHECK_TOOL([STRIP], [strip], :)
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+AC_SUBST([INSTALL_STRIP_PROGRAM])])
+
+# Copyright (C) 2006 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# _AM_SUBST_NOTMAKE(VARIABLE)
+# ---------------------------
+# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
+# This macro is traced by Automake.
+AC_DEFUN([_AM_SUBST_NOTMAKE])
+
+# Check how to create a tarball. -*- Autoconf -*-
+
+# Copyright (C) 2004, 2005 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 2
+
+# _AM_PROG_TAR(FORMAT)
+# --------------------
+# Check how to create a tarball in format FORMAT.
+# FORMAT should be one of `v7', `ustar', or `pax'.
+#
+# Substitute a variable $(am__tar) that is a command
+# writing to stdout a FORMAT-tarball containing the directory
+# $tardir.
+# tardir=directory && $(am__tar) > result.tar
+#
+# Substitute a variable $(am__untar) that extract such
+# a tarball read from stdin.
+# $(am__untar) < result.tar
+AC_DEFUN([_AM_PROG_TAR],
+[# Always define AMTAR for backward compatibility.
+AM_MISSING_PROG([AMTAR], [tar])
+m4_if([$1], [v7],
+ [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
+ [m4_case([$1], [ustar],, [pax],,
+ [m4_fatal([Unknown tar format])])
+AC_MSG_CHECKING([how to create a $1 tar archive])
+# Loop over all known methods to create a tar archive until one works.
+_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
+_am_tools=${am_cv_prog_tar_$1-$_am_tools}
+# Do not fold the above two line into one, because Tru64 sh and
+# Solaris sh will not grok spaces in the rhs of `-'.
+for _am_tool in $_am_tools
+do
+ case $_am_tool in
+ gnutar)
+ for _am_tar in tar gnutar gtar;
+ do
+ AM_RUN_LOG([$_am_tar --version]) && break
+ done
+ am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
+ am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
+ am__untar="$_am_tar -xf -"
+ ;;
+ plaintar)
+ # Must skip GNU tar: if it does not support --format= it doesn't create
+ # ustar tarball either.
+ (tar --version) >/dev/null 2>&1 && continue
+ am__tar='tar chf - "$$tardir"'
+ am__tar_='tar chf - "$tardir"'
+ am__untar='tar xf -'
+ ;;
+ pax)
+ am__tar='pax -L -x $1 -w "$$tardir"'
+ am__tar_='pax -L -x $1 -w "$tardir"'
+ am__untar='pax -r'
+ ;;
+ cpio)
+ am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
+ am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
+ am__untar='cpio -i -H $1 -d'
+ ;;
+ none)
+ am__tar=false
+ am__tar_=false
+ am__untar=false
+ ;;
+ esac
+
+ # If the value was cached, stop now. We just wanted to have am__tar
+ # and am__untar set.
+ test -n "${am_cv_prog_tar_$1}" && break
+
+ # tar/untar a dummy directory, and stop if the command works
+ rm -rf conftest.dir
+ mkdir conftest.dir
+ echo GrepMe > conftest.dir/file
+ AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
+ rm -rf conftest.dir
+ if test -s conftest.tar; then
+ AM_RUN_LOG([$am__untar <conftest.tar])
+ grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
+ fi
+done
+rm -rf conftest.dir
+
+AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
+AC_MSG_RESULT([$am_cv_prog_tar_$1])])
+AC_SUBST([am__tar])
+AC_SUBST([am__untar])
+]) # _AM_PROG_TAR
+
+m4_include([acinclude.m4])
--- /dev/null
+#!/bin/sh
+
+set -e
+
+if [ `uname -s` = Darwin ]; then
+ LIBTOOLIZE=glibtoolize
+else
+ LIBTOOLIZE=libtoolize
+fi
+
+if [ -d /usr/local/share/aclocal ]; then
+ ACLOCAL_DIR=/usr/local/share/aclocal
+elif [ -d /opt/local/share/aclocal ]; then
+ ACLOCAL_DIR=/opt/local/share/aclocal
+elif [ -d /usr/share/aclocal ]; then
+ ACLOCAL_DIR=/usr/share/aclocal
+fi
+
+if [ ! -d use ]; then
+ mkdir use
+fi
+
+autoheader
+
+aclocal -I $ACLOCAL_DIR
+
+$LIBTOOLIZE --automake --copy
+automake --add-missing --copy
+
+autoconf
--- /dev/null
+/*
+ * qrencode - QR Code encoder
+ *
+ * Binary sequence class.
+ * Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi <fukuchi@megaui.net>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "bitstream.h"
+
+BitStream *BitStream_new(void)
+{
+ BitStream *bstream;
+
+ bstream = (BitStream *)malloc(sizeof(BitStream));
+ if(bstream == NULL) return NULL;
+
+ bstream->length = 0;
+ bstream->data = NULL;
+
+ return bstream;
+}
+
+static int BitStream_allocate(BitStream *bstream, int length)
+{
+ unsigned char *data;
+
+ if(bstream == NULL) {
+ return -1;
+ }
+
+ data = (unsigned char *)malloc(length);
+ if(data == NULL) {
+ return -1;
+ }
+
+ if(bstream->data) {
+ free(bstream->data);
+ }
+ bstream->length = length;
+ bstream->data = data;
+
+ return 0;
+}
+
+static BitStream *BitStream_newFromNum(int bits, unsigned int num)
+{
+ unsigned int mask;
+ int i;
+ unsigned char *p;
+ BitStream *bstream;
+
+ bstream = BitStream_new();
+ if(bstream == NULL) return NULL;
+
+ if(BitStream_allocate(bstream, bits)) {
+ BitStream_free(bstream);
+ return NULL;
+ }
+
+ p = bstream->data;
+ mask = 1 << (bits - 1);
+ for(i=0; i<bits; i++) {
+ if(num & mask) {
+ *p = 1;
+ } else {
+ *p = 0;
+ }
+ p++;
+ mask = mask >> 1;
+ }
+
+ return bstream;
+}
+
+static BitStream *BitStream_newFromBytes(int size, unsigned char *data)
+{
+ unsigned char mask;
+ int i, j;
+ unsigned char *p;
+ BitStream *bstream;
+
+ bstream = BitStream_new();
+ if(bstream == NULL) return NULL;
+
+ if(BitStream_allocate(bstream, size * 8)) {
+ BitStream_free(bstream);
+ return NULL;
+ }
+
+ p = bstream->data;
+ for(i=0; i<size; i++) {
+ mask = 0x80;
+ for(j=0; j<8; j++) {
+ if(data[i] & mask) {
+ *p = 1;
+ } else {
+ *p = 0;
+ }
+ p++;
+ mask = mask >> 1;
+ }
+ }
+
+ return bstream;
+}
+
+int BitStream_append(BitStream *bstream, BitStream *arg)
+{
+ unsigned char *data;
+
+ if(arg == NULL) {
+ return -1;
+ }
+ if(arg->length == 0) {
+ return 0;
+ }
+ if(bstream->length == 0) {
+ if(BitStream_allocate(bstream, arg->length)) {
+ return -1;
+ }
+ memcpy(bstream->data, arg->data, arg->length);
+ return 0;
+ }
+
+ data = (unsigned char *)malloc(bstream->length + arg->length);
+ if(data == NULL) {
+ return -1;
+ }
+ memcpy(data, bstream->data, bstream->length);
+ memcpy(data + bstream->length, arg->data, arg->length);
+
+ free(bstream->data);
+ bstream->length += arg->length;
+ bstream->data = data;
+
+ return 0;
+}
+
+int BitStream_appendNum(BitStream *bstream, int bits, unsigned int num)
+{
+ BitStream *b;
+ int ret;
+
+ if(bits == 0) return 0;
+
+ b = BitStream_newFromNum(bits, num);
+ if(b == NULL) return -1;
+
+ ret = BitStream_append(bstream, b);
+ BitStream_free(b);
+
+ return ret;
+}
+
+int BitStream_appendBytes(BitStream *bstream, int size, unsigned char *data)
+{
+ BitStream *b;
+ int ret;
+
+ if(size == 0) return 0;
+
+ b = BitStream_newFromBytes(size, data);
+ if(b == NULL) return -1;
+
+ ret = BitStream_append(bstream, b);
+ BitStream_free(b);
+
+ return ret;
+}
+
+unsigned char *BitStream_toByte(BitStream *bstream)
+{
+ int i, j, size, bytes;
+ unsigned char *data, v;
+ unsigned char *p;
+
+ size = BitStream_size(bstream);
+ if(size == 0) {
+ return NULL;
+ }
+ data = (unsigned char *)malloc((size + 7) / 8);
+ if(data == NULL) {
+ return NULL;
+ }
+
+ bytes = size / 8;
+
+ p = bstream->data;
+ for(i=0; i<bytes; i++) {
+ v = 0;
+ for(j=0; j<8; j++) {
+ v = v << 1;
+ v |= *p;
+ p++;
+ }
+ data[i] = v;
+ }
+ if(size & 7) {
+ v = 0;
+ for(j=0; j<(size & 7); j++) {
+ v = v << 1;
+ v |= *p;
+ p++;
+ }
+ data[bytes] = v;
+ }
+
+ return data;
+}
+
+void BitStream_free(BitStream *bstream)
+{
+ if(bstream != NULL) {
+ free(bstream->data);
+ free(bstream);
+ }
+}
--- /dev/null
+/*
+ * qrencode - QR Code encoder
+ *
+ * Binary sequence class.
+ * Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi <fukuchi@megaui.net>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef __BITSTREAM_H__
+#define __BITSTREAM_H__
+
+typedef struct {
+ int length;
+ unsigned char *data;
+} BitStream;
+
+extern BitStream *BitStream_new(void);
+extern int BitStream_append(BitStream *bstream, BitStream *arg);
+extern int BitStream_appendNum(BitStream *bstream, int bits, unsigned int num);
+extern int BitStream_appendBytes(BitStream *bstream, int size, unsigned char *data);
+#define BitStream_size(__bstream__) (__bstream__->length)
+extern unsigned char *BitStream_toByte(BitStream *bstream);
+extern void BitStream_free(BitStream *bstream);
+
+#endif /* __BITSTREAM_H__ */
--- /dev/null
+/* config.h.in. Generated from configure.ac by autoheader. */
+
+/* Define to 1 if you have the <dlfcn.h> header file. */
+#undef HAVE_DLFCN_H
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#undef HAVE_STDLIB_H
+
+/* Define to 1 if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H
+
+/* Define to 1 if you have the <string.h> header file. */
+#undef HAVE_STRING_H
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* Define to the sub-directory in which libtool stores uninstalled libraries.
+ */
+#undef LT_OBJDIR
+
+/* Define to 1 if your C compiler doesn't accept -c and -o together. */
+#undef NO_MINUS_C_MINUS_O
+
+/* Name of package */
+#undef PACKAGE
+
+/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT
+
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
+
+/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING
+
+/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME
+
+/* Define to the version of this package. */
+#undef PACKAGE_VERSION
+
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS
+
+/* Version number of package */
+#undef VERSION
+
+/* Define to empty if `const' does not conform to ANSI C. */
+#undef const
+
+/* Define to `__inline__' or `__inline' if that's what the C compiler
+ calls it, or to nothing if 'inline' is not supported under any name. */
+#ifndef __cplusplus
+#undef inline
+#endif
+
+/* Define to 'static' if no test programs will be compiled. */
+ #define __STATIC static
+
--- /dev/null
+#! /bin/sh
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.63.
+#
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+# 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+## --------------------- ##
+## M4sh Initialization. ##
+## --------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in
+ *posix*) set -o posix ;;
+esac
+
+fi
+
+
+
+
+# PATH needs CR
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='printf %s\n'
+ as_echo_n='printf %s'
+else
+ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+ as_echo_n='/usr/ucb/echo -n'
+ else
+ as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+ as_echo_n_body='eval
+ arg=$1;
+ case $arg in
+ *"$as_nl"*)
+ expr "X$arg" : "X\\(.*\\)$as_nl";
+ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+ esac;
+ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+ '
+ export as_echo_n_body
+ as_echo_n='sh -c $as_echo_n_body as_echo'
+ fi
+ export as_echo_body
+ as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+ PATH_SEPARATOR=';'
+ }
+fi
+
+# Support unset when possible.
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ as_unset=unset
+else
+ as_unset=false
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order. Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" "" $as_nl"
+
+# Find who we are. Look in the path if we contain no directory separator.
+case $0 in
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+IFS=$as_save_IFS
+
+ ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+ as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+ { (exit 1); exit 1; }
+fi
+
+# Work around bugs in pre-3.0 UWIN ksh.
+for as_var in ENV MAIL MAILPATH
+do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# Required to use basename.
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+
+# Name of the executable.
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+
+# CDPATH.
+$as_unset CDPATH
+
+
+if test "x$CONFIG_SHELL" = x; then
+ if (eval ":") 2>/dev/null; then
+ as_have_required=yes
+else
+ as_have_required=no
+fi
+
+ if test $as_have_required = yes && (eval ":
+(as_func_return () {
+ (exit \$1)
+}
+as_func_success () {
+ as_func_return 0
+}
+as_func_failure () {
+ as_func_return 1
+}
+as_func_ret_success () {
+ return 0
+}
+as_func_ret_failure () {
+ return 1
+}
+
+exitcode=0
+if as_func_success; then
+ :
+else
+ exitcode=1
+ echo as_func_success failed.
+fi
+
+if as_func_failure; then
+ exitcode=1
+ echo as_func_failure succeeded.
+fi
+
+if as_func_ret_success; then
+ :
+else
+ exitcode=1
+ echo as_func_ret_success failed.
+fi
+
+if as_func_ret_failure; then
+ exitcode=1
+ echo as_func_ret_failure succeeded.
+fi
+
+if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
+ :
+else
+ exitcode=1
+ echo positional parameters were not saved.
+fi
+
+test \$exitcode = 0) || { (exit 1); exit 1; }
+
+(
+ as_lineno_1=\$LINENO
+ as_lineno_2=\$LINENO
+ test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
+ test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
+") 2> /dev/null; then
+ :
+else
+ as_candidate_shells=
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ case $as_dir in
+ /*)
+ for as_base in sh bash ksh sh5; do
+ as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
+ done;;
+ esac
+done
+IFS=$as_save_IFS
+
+
+ for as_shell in $as_candidate_shells $SHELL; do
+ # Try only shells that exist, to save several forks.
+ if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+ { ("$as_shell") 2> /dev/null <<\_ASEOF
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in
+ *posix*) set -o posix ;;
+esac
+
+fi
+
+
+:
+_ASEOF
+}; then
+ CONFIG_SHELL=$as_shell
+ as_have_required=yes
+ if { "$as_shell" 2> /dev/null <<\_ASEOF
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in
+ *posix*) set -o posix ;;
+esac
+
+fi
+
+
+:
+(as_func_return () {
+ (exit $1)
+}
+as_func_success () {
+ as_func_return 0
+}
+as_func_failure () {
+ as_func_return 1
+}
+as_func_ret_success () {
+ return 0
+}
+as_func_ret_failure () {
+ return 1
+}
+
+exitcode=0
+if as_func_success; then
+ :
+else
+ exitcode=1
+ echo as_func_success failed.
+fi
+
+if as_func_failure; then
+ exitcode=1
+ echo as_func_failure succeeded.
+fi
+
+if as_func_ret_success; then
+ :
+else
+ exitcode=1
+ echo as_func_ret_success failed.
+fi
+
+if as_func_ret_failure; then
+ exitcode=1
+ echo as_func_ret_failure succeeded.
+fi
+
+if ( set x; as_func_ret_success y && test x = "$1" ); then
+ :
+else
+ exitcode=1
+ echo positional parameters were not saved.
+fi
+
+test $exitcode = 0) || { (exit 1); exit 1; }
+
+(
+ as_lineno_1=$LINENO
+ as_lineno_2=$LINENO
+ test "x$as_lineno_1" != "x$as_lineno_2" &&
+ test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
+
+_ASEOF
+}; then
+ break
+fi
+
+fi
+
+ done
+
+ if test "x$CONFIG_SHELL" != x; then
+ for as_var in BASH_ENV ENV
+ do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+ done
+ export CONFIG_SHELL
+ exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
+fi
+
+
+ if test $as_have_required = no; then
+ echo This script requires a shell more modern than all the
+ echo shells that I found on your system. Please install a
+ echo modern shell, or manually run the script under such a
+ echo shell if you do have one.
+ { (exit 1); exit 1; }
+fi
+
+
+fi
+
+fi
+
+
+
+(eval "as_func_return () {
+ (exit \$1)
+}
+as_func_success () {
+ as_func_return 0
+}
+as_func_failure () {
+ as_func_return 1
+}
+as_func_ret_success () {
+ return 0
+}
+as_func_ret_failure () {
+ return 1
+}
+
+exitcode=0
+if as_func_success; then
+ :
+else
+ exitcode=1
+ echo as_func_success failed.
+fi
+
+if as_func_failure; then
+ exitcode=1
+ echo as_func_failure succeeded.
+fi
+
+if as_func_ret_success; then
+ :
+else
+ exitcode=1
+ echo as_func_ret_success failed.
+fi
+
+if as_func_ret_failure; then
+ exitcode=1
+ echo as_func_ret_failure succeeded.
+fi
+
+if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
+ :
+else
+ exitcode=1
+ echo positional parameters were not saved.
+fi
+
+test \$exitcode = 0") || {
+ echo No shell found that supports shell functions.
+ echo Please tell bug-autoconf@gnu.org about your system,
+ echo including any error possibly output before this message.
+ echo This can help us improve future autoconf versions.
+ echo Configuration will now proceed without shell functions.
+}
+
+
+
+ as_lineno_1=$LINENO
+ as_lineno_2=$LINENO
+ test "x$as_lineno_1" != "x$as_lineno_2" &&
+ test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
+
+ # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+ # uniformly replaced by the line number. The first 'sed' inserts a
+ # line-number line after each line using $LINENO; the second 'sed'
+ # does the real work. The second script uses 'N' to pair each
+ # line-number line with the line containing $LINENO, and appends
+ # trailing '-' during substitution so that $LINENO is not a special
+ # case at line end.
+ # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+ # scripts with optimization help from Paolo Bonzini. Blame Lee
+ # E. McMahon (1931-1989) for sed's syntax. :-)
+ sed -n '
+ p
+ /[$]LINENO/=
+ ' <$as_myself |
+ sed '
+ s/[$]LINENO.*/&-/
+ t lineno
+ b
+ :lineno
+ N
+ :loop
+ s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+ t loop
+ s/-\n.*//
+ ' >$as_me.lineno &&
+ chmod +x "$as_me.lineno" ||
+ { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
+ { (exit 1); exit 1; }; }
+
+ # Don't try to exec as it changes $[0], causing all sort of problems
+ # (the dirname of $[0] is not the place where we might find the
+ # original and so on. Autoconf is especially sensitive to this).
+ . "./$as_me.lineno"
+ # Exit status is that of the last command.
+ exit
+}
+
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+ as_dirname=dirname
+else
+ as_dirname=false
+fi
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in
+-n*)
+ case `echo 'x\c'` in
+ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+ *) ECHO_C='\c';;
+ esac;;
+*)
+ ECHO_N='-n';;
+esac
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+ rm -f conf$$.dir/conf$$.file
+else
+ rm -f conf$$.dir
+ mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+ if ln -s conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s='ln -s'
+ # ... but there are two gotchas:
+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+ # In both cases, we have to default to `cp -p'.
+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+ as_ln_s='cp -p'
+ elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+ else
+ as_ln_s='cp -p'
+ fi
+else
+ as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p=:
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+if test -x / >/dev/null 2>&1; then
+ as_test_x='test -x'
+else
+ if ls -dL / >/dev/null 2>&1; then
+ as_ls_L_option=L
+ else
+ as_ls_L_option=
+ fi
+ as_test_x='
+ eval sh -c '\''
+ if test -d "$1"; then
+ test -d "$1/.";
+ else
+ case $1 in
+ -*)set "./$1";;
+ esac;
+ case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
+ ???[sx]*):;;*)false;;esac;fi
+ '\'' sh
+ '
+fi
+as_executable_p=$as_test_x
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+
+
+# Check that we are running under the correct shell.
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+case X$lt_ECHO in
+X*--fallback-echo)
+ # Remove one level of quotation (which was required for Make).
+ ECHO=`echo "$lt_ECHO" | sed 's,\\\\\$\\$0,'$0','`
+ ;;
+esac
+
+ECHO=${lt_ECHO-echo}
+if test "X$1" = X--no-reexec; then
+ # Discard the --no-reexec flag, and continue.
+ shift
+elif test "X$1" = X--fallback-echo; then
+ # Avoid inline document here, it may be left over
+ :
+elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then
+ # Yippee, $ECHO works!
+ :
+else
+ # Restart under the correct shell.
+ exec $SHELL "$0" --no-reexec ${1+"$@"}
+fi
+
+if test "X$1" = X--fallback-echo; then
+ # used as fallback echo
+ shift
+ cat <<_LT_EOF
+$*
+_LT_EOF
+ exit 0
+fi
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+if test -z "$lt_ECHO"; then
+ if test "X${echo_test_string+set}" != Xset; then
+ # find a string as large as possible, as long as the shell can cope with it
+ for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
+ # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
+ if { echo_test_string=`eval $cmd`; } 2>/dev/null &&
+ { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null
+ then
+ break
+ fi
+ done
+ fi
+
+ if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
+ echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
+ test "X$echo_testing_string" = "X$echo_test_string"; then
+ :
+ else
+ # The Solaris, AIX, and Digital Unix default echo programs unquote
+ # backslashes. This makes it impossible to quote backslashes using
+ # echo "$something" | sed 's/\\/\\\\/g'
+ #
+ # So, first we look for a working echo in the user's PATH.
+
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for dir in $PATH /usr/ucb; do
+ IFS="$lt_save_ifs"
+ if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
+ test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
+ echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
+ test "X$echo_testing_string" = "X$echo_test_string"; then
+ ECHO="$dir/echo"
+ break
+ fi
+ done
+ IFS="$lt_save_ifs"
+
+ if test "X$ECHO" = Xecho; then
+ # We didn't find a better echo, so look for alternatives.
+ if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' &&
+ echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` &&
+ test "X$echo_testing_string" = "X$echo_test_string"; then
+ # This shell has a builtin print -r that does the trick.
+ ECHO='print -r'
+ elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } &&
+ test "X$CONFIG_SHELL" != X/bin/ksh; then
+ # If we have ksh, try running configure again with it.
+ ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
+ export ORIGINAL_CONFIG_SHELL
+ CONFIG_SHELL=/bin/ksh
+ export CONFIG_SHELL
+ exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
+ else
+ # Try using printf.
+ ECHO='printf %s\n'
+ if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
+ echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
+ test "X$echo_testing_string" = "X$echo_test_string"; then
+ # Cool, printf works
+ :
+ elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
+ test "X$echo_testing_string" = 'X\t' &&
+ echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
+ test "X$echo_testing_string" = "X$echo_test_string"; then
+ CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
+ export CONFIG_SHELL
+ SHELL="$CONFIG_SHELL"
+ export SHELL
+ ECHO="$CONFIG_SHELL $0 --fallback-echo"
+ elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
+ test "X$echo_testing_string" = 'X\t' &&
+ echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
+ test "X$echo_testing_string" = "X$echo_test_string"; then
+ ECHO="$CONFIG_SHELL $0 --fallback-echo"
+ else
+ # maybe with a smaller string...
+ prev=:
+
+ for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
+ if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null
+ then
+ break
+ fi
+ prev="$cmd"
+ done
+
+ if test "$prev" != 'sed 50q "$0"'; then
+ echo_test_string=`eval $prev`
+ export echo_test_string
+ exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
+ else
+ # Oops. We lost completely, so just stick with echo.
+ ECHO=echo
+ fi
+ fi
+ fi
+ fi
+ fi
+fi
+
+# Copy echo and quote the copy suitably for passing to libtool from
+# the Makefile, instead of quoting the original, which is used later.
+lt_ECHO=$ECHO
+if test "X$lt_ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
+ lt_ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
+fi
+
+
+
+
+exec 7<&0 </dev/null 6>&1
+
+# Name of the host.
+# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+#
+# Initializations.
+#
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+SHELL=${CONFIG_SHELL-/bin/sh}
+
+# Identity of this package.
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+PACKAGE_TARNAME=
+PACKAGE_VERSION=
+PACKAGE_STRING=
+PACKAGE_BUGREPORT=
+
+ac_unique_file="QRencode"
+ac_unique_file="qrencode.c"
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+# include <sys/stat.h>
+#endif
+#ifdef STDC_HEADERS
+# include <stdlib.h>
+# include <stddef.h>
+#else
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+# endif
+#endif
+#ifdef HAVE_STRING_H
+# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
+# include <memory.h>
+# endif
+# include <string.h>
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+#ifdef HAVE_STRINGS_H
+# include <strings.h>
+#endif
+#ifdef HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
+#ifdef HAVE_STDINT_H
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+#ifdef HAVE_UNISTD_H
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+LIBOBJS
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+BUILD_TOOLS_FALSE
+BUILD_TOOLS_TRUE
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+OTOOL
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+sysconfdir
+datadir
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+libexecdir
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+program_transform_name
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+PACKAGE_BUGREPORT
+PACKAGE_STRING
+PACKAGE_VERSION
+PACKAGE_TARNAME
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+ac_subst_files=''
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+with_tools
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+with_sdl_prefix
+with_sdl_exec_prefix
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+enable_gprof
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+enable_mudflap
+'
+ ac_precious_vars='build_alias
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+CFLAGS
+LDFLAGS
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+CPPFLAGS
+CPP
+PKG_CONFIG
+png_CFLAGS
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+program_suffix=NONE
+program_transform_name=s,x,x,
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+site=
+srcdir=
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+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+# (The list follows the same order as the GNU Coding Standards.)
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+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
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+oldincludedir='/usr/include'
+docdir='${datarootdir}/doc/${PACKAGE}'
+infodir='${datarootdir}/info'
+htmldir='${docdir}'
+dvidir='${docdir}'
+pdfdir='${docdir}'
+psdir='${docdir}'
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+ ac_prev=cache_file ;;
+ -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
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+ cache_file=$ac_optarg ;;
+
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+ datarootdir=$ac_optarg ;;
+
+ -disable-* | --disable-*)
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+ # Reject names that are not valid shell variable names.
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+ { (exit 1); exit 1; }; }
+ ac_useropt_orig=$ac_useropt
+ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
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+"*) ;;
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+ ac_unrecognized_sep=', ';;
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+
+ -docdir | --docdir | --docdi | --doc | --do)
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+ docdir=$ac_optarg ;;
+
+ -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
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+ dvidir=$ac_optarg ;;
+
+ -enable-* | --enable-*)
+ ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+ # Reject names that are not valid shell variable names.
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+ ac_useropt_orig=$ac_useropt
+ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
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+ ac_prev=exec_prefix ;;
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+ exec_prefix=$ac_optarg ;;
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+ -gas | --gas | --ga | --g)
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+
+ -host | --host | --hos | --ho)
+ ac_prev=host_alias ;;
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+
+ -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
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+ -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
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+ htmldir=$ac_optarg ;;
+
+ -includedir | --includedir | --includedi | --included | --include \
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+ includedir=$ac_optarg ;;
+
+ -infodir | --infodir | --infodi | --infod | --info | --inf)
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+ infodir=$ac_optarg ;;
+
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+ ac_prev=libdir ;;
+ -libdir=* | --libdir=* | --libdi=* | --libd=*)
+ libdir=$ac_optarg ;;
+
+ -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+ | --libexe | --libex | --libe)
+ ac_prev=libexecdir ;;
+ -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+ | --libexe=* | --libex=* | --libe=*)
+ libexecdir=$ac_optarg ;;
+
+ -localedir | --localedir | --localedi | --localed | --locale)
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+ -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
+ localedir=$ac_optarg ;;
+
+ -localstatedir | --localstatedir | --localstatedi | --localstated \
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+ ac_prev=localstatedir ;;
+ -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
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+ localstatedir=$ac_optarg ;;
+
+ -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
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+ -no-create | --no-create | --no-creat | --no-crea | --no-cre \
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+
+ -no-recursion | --no-recursion | --no-recursio | --no-recursi \
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+
+ -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
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+
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+ { $as_echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,);;
+ *)
+ if test "x$ac_old_val" != "x$ac_new_val"; then
+ # differences in whitespace do not lead to failure.
+ ac_old_val_w=`echo x $ac_old_val`
+ ac_new_val_w=`echo x $ac_new_val`
+ if test "$ac_old_val_w" != "$ac_new_val_w"; then
+ { $as_echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
+$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+ ac_cache_corrupted=:
+ else
+ { $as_echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
+ eval $ac_var=\$ac_old_val
+ fi
+ { $as_echo "$as_me:$LINENO: former value: \`$ac_old_val'" >&5
+$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
+ { $as_echo "$as_me:$LINENO: current value: \`$ac_new_val'" >&5
+$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
+ fi;;
+ esac
+ # Pass precious variables to config.status.
+ if test "$ac_new_set" = set; then
+ case $ac_new_val in
+ *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+ *) ac_arg=$ac_var=$ac_new_val ;;
+ esac
+ case " $ac_configure_args " in
+ *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
+ *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+ esac
+ fi
+done
+if $ac_cache_corrupted; then
+ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+ { $as_echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
+$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+ { { $as_echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
+$as_echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+MAJOR_VERSION=3
+MINOR_VERSION=1
+MICRO_VERSION=0
+VERSION=$MAJOR_VERSION.$MINOR_VERSION.$MICRO_VERSION
+
+
+
+
+
+
+ac_config_headers="$ac_config_headers config.h"
+
+ac_aux_dir=
+for ac_dir in use "$srcdir"/use; do
+ if test -f "$ac_dir/install-sh"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install-sh -c"
+ break
+ elif test -f "$ac_dir/install.sh"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install.sh -c"
+ break
+ elif test -f "$ac_dir/shtool"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/shtool install -c"
+ break
+ fi
+done
+if test -z "$ac_aux_dir"; then
+ { { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in use \"$srcdir\"/use" >&5
+$as_echo "$as_me: error: cannot find install-sh or install.sh in use \"$srcdir\"/use" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+# These three variables are undocumented and unsupported,
+# and are intended to be withdrawn in a future Autoconf release.
+# They can cause serious problems if a builder's source tree is in a directory
+# whose full name contains unusual characters.
+ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
+ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
+ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
+
+
+
+# Make sure we can run config.sub.
+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
+ { { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
+$as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
+ { (exit 1); exit 1; }; }
+
+{ $as_echo "$as_me:$LINENO: checking build system type" >&5
+$as_echo_n "checking build system type... " >&6; }
+if test "${ac_cv_build+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_build_alias=$build_alias
+test "x$ac_build_alias" = x &&
+ ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
+test "x$ac_build_alias" = x &&
+ { { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
+$as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
+ { (exit 1); exit 1; }; }
+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
+ { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
+$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
+ { (exit 1); exit 1; }; }
+
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5
+$as_echo "$ac_cv_build" >&6; }
+case $ac_cv_build in
+*-*-*) ;;
+*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
+$as_echo "$as_me: error: invalid value of canonical build" >&2;}
+ { (exit 1); exit 1; }; };;
+esac
+build=$ac_cv_build
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_build
+shift
+build_cpu=$1
+build_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+build_os=$*
+IFS=$ac_save_IFS
+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
+
+
+{ $as_echo "$as_me:$LINENO: checking host system type" >&5
+$as_echo_n "checking host system type... " >&6; }
+if test "${ac_cv_host+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test "x$host_alias" = x; then
+ ac_cv_host=$ac_cv_build
+else
+ ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
+ { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
+$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5
+$as_echo "$ac_cv_host" >&6; }
+case $ac_cv_host in
+*-*-*) ;;
+*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
+$as_echo "$as_me: error: invalid value of canonical host" >&2;}
+ { (exit 1); exit 1; }; };;
+esac
+host=$ac_cv_host
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_host
+shift
+host_cpu=$1
+host_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+host_os=$*
+IFS=$ac_save_IFS
+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+
+
+{ $as_echo "$as_me:$LINENO: checking target system type" >&5
+$as_echo_n "checking target system type... " >&6; }
+if test "${ac_cv_target+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test "x$target_alias" = x; then
+ ac_cv_target=$ac_cv_host
+else
+ ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
+ { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5
+$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_target" >&5
+$as_echo "$ac_cv_target" >&6; }
+case $ac_cv_target in
+*-*-*) ;;
+*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical target" >&5
+$as_echo "$as_me: error: invalid value of canonical target" >&2;}
+ { (exit 1); exit 1; }; };;
+esac
+target=$ac_cv_target
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_target
+shift
+target_cpu=$1
+target_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+target_os=$*
+IFS=$ac_save_IFS
+case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
+
+
+# The aliases save the names the user supplied, while $host etc.
+# will get canonicalized.
+test -n "$target_alias" &&
+ test "$program_prefix$program_suffix$program_transform_name" = \
+ NONENONEs,x,x, &&
+ program_prefix=${target_alias}-
+
+am__api_version='1.10'
+
+# Find a good install program. We prefer a C program (faster),
+# so one script is as good as another. But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+# Reject install programs that cannot install multiple files.
+{ $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
+$as_echo_n "checking for a BSD-compatible install... " >&6; }
+if test -z "$INSTALL"; then
+if test "${ac_cv_path_install+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in
+ ./ | .// | /cC/* | \
+ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+ ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
+ /usr/ucb/* ) ;;
+ *)
+ # OSF1 and SCO ODT 3.0 have their own names for install.
+ # Don't use installbsd from OSF since it installs stuff as root
+ # by default.
+ for ac_prog in ginstall scoinst install; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
+ if test $ac_prog = install &&
+ grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # AIX install. It has an incompatible calling convention.
+ :
+ elif test $ac_prog = install &&
+ grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # program-specific install script used by HP pwplus--don't use.
+ :
+ else
+ rm -rf conftest.one conftest.two conftest.dir
+ echo one > conftest.one
+ echo two > conftest.two
+ mkdir conftest.dir
+ if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
+ test -s conftest.one && test -s conftest.two &&
+ test -s conftest.dir/conftest.one &&
+ test -s conftest.dir/conftest.two
+ then
+ ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+ break 3
+ fi
+ fi
+ fi
+ done
+ done
+ ;;
+esac
+
+done
+IFS=$as_save_IFS
+
+rm -rf conftest.one conftest.two conftest.dir
+
+fi
+ if test "${ac_cv_path_install+set}" = set; then
+ INSTALL=$ac_cv_path_install
+ else
+ # As a last resort, use the slow shell script. Don't cache a
+ # value for INSTALL within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the value is a relative name.
+ INSTALL=$ac_install_sh
+ fi
+fi
+{ $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
+$as_echo "$INSTALL" >&6; }
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+{ $as_echo "$as_me:$LINENO: checking whether build environment is sane" >&5
+$as_echo_n "checking whether build environment is sane... " >&6; }
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments. Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+ set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
+ if test "$*" = "X"; then
+ # -L didn't work.
+ set X `ls -t $srcdir/configure conftest.file`
+ fi
+ rm -f conftest.file
+ if test "$*" != "X $srcdir/configure conftest.file" \
+ && test "$*" != "X conftest.file $srcdir/configure"; then
+
+ # If neither matched, then we have a broken ls. This can happen
+ # if, for instance, CONFIG_SHELL is bash and it inherits a
+ # broken ls alias from the environment. This has actually
+ # happened. Such a system could not be considered "sane".
+ { { $as_echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
+alias in your environment" >&5
+$as_echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
+alias in your environment" >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+
+ test "$2" = conftest.file
+ )
+then
+ # Ok.
+ :
+else
+ { { $as_echo "$as_me:$LINENO: error: newly created file is older than distributed files!
+Check your system clock" >&5
+$as_echo "$as_me: error: newly created file is older than distributed files!
+Check your system clock" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+{ $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+test "$program_prefix" != NONE &&
+ program_transform_name="s&^&$program_prefix&;$program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+ program_transform_name="s&\$&$program_suffix&;$program_transform_name"
+# Double any \ or $.
+# By default was `s,x,x', remove it if useless.
+ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
+program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
+
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+
+test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+ am_missing_run="$MISSING --run "
+else
+ am_missing_run=
+ { $as_echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
+$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
+fi
+
+{ $as_echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5
+$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
+if test -z "$MKDIR_P"; then
+ if test "${ac_cv_path_mkdir+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in mkdir gmkdir; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
+ case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
+ 'mkdir (GNU coreutils) '* | \
+ 'mkdir (coreutils) '* | \
+ 'mkdir (fileutils) '4.1*)
+ ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
+ break 3;;
+ esac
+ done
+ done
+done
+IFS=$as_save_IFS
+
+fi
+
+ if test "${ac_cv_path_mkdir+set}" = set; then
+ MKDIR_P="$ac_cv_path_mkdir -p"
+ else
+ # As a last resort, use the slow shell script. Don't cache a
+ # value for MKDIR_P within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the value is a relative name.
+ test -d ./--version && rmdir ./--version
+ MKDIR_P="$ac_install_sh -d"
+ fi
+fi
+{ $as_echo "$as_me:$LINENO: result: $MKDIR_P" >&5
+$as_echo "$MKDIR_P" >&6; }
+
+mkdir_p="$MKDIR_P"
+case $mkdir_p in
+ [\\/$]* | ?:[\\/]*) ;;
+ */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
+esac
+
+for ac_prog in gawk mawk nawk awk
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_AWK+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$AWK"; then
+ ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_AWK="$ac_prog"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+ { $as_echo "$as_me:$LINENO: result: $AWK" >&5
+$as_echo "$AWK" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$AWK" && break
+done
+
+{ $as_echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
+set x ${MAKE-make}
+ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.make <<\_ACEOF
+SHELL = /bin/sh
+all:
+ @echo '@@@%%%=$(MAKE)=@@@%%%'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+case `${MAKE-make} -f conftest.make 2>/dev/null` in
+ *@@@%%%=?*=@@@%%%*)
+ eval ac_cv_prog_make_${ac_make}_set=yes;;
+ *)
+ eval ac_cv_prog_make_${ac_make}_set=no;;
+esac
+rm -f conftest.make
+fi
+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+ SET_MAKE=
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+ SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+ am__leading_dot=.
+else
+ am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+
+if test "`cd $srcdir && pwd`" != "`pwd`"; then
+ # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
+ # is not polluted with repeated "-I."
+ am__isrc=' -I$(srcdir)'
+ # test to see if srcdir already configured
+ if test -f $srcdir/config.status; then
+ { { $as_echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
+$as_echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+ if (cygpath --version) >/dev/null 2>/dev/null; then
+ CYGPATH_W='cygpath -w'
+ else
+ CYGPATH_W=echo
+ fi
+fi
+
+
+# Define the identity of the package.
+ PACKAGE=qrencode
+ VERSION=$VERSION
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE "$PACKAGE"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define VERSION "$VERSION"
+_ACEOF
+
+# Some tools Automake needs.
+
+ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
+
+
+AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
+
+
+AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
+
+
+AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
+
+
+MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
+
+install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
+
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'. However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+if test "$cross_compiling" != no; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_STRIP+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$STRIP"; then
+ ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+ { $as_echo "$as_me:$LINENO: result: $STRIP" >&5
+$as_echo "$STRIP" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+ ac_ct_STRIP=$STRIP
+ # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_STRIP"; then
+ ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_STRIP="strip"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+ { $as_echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_STRIP" = x; then
+ STRIP=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ STRIP=$ac_ct_STRIP
+ fi
+else
+ STRIP="$ac_cv_prog_STRIP"
+fi
+
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+
+# We need awk for the "check" target. The system "awk" is bad on
+# some platforms.
+# Always define AMTAR for backward compatibility.
+
+AMTAR=${AMTAR-"${am_missing_run}tar"}
+
+am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
+
+
+
+
+
+
+# Check whether --enable-static was given.
+if test "${enable_static+set}" = set; then
+ enableval=$enable_static; p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_static=yes ;;
+ no) enable_static=no ;;
+ *)
+ enable_static=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_static=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac
+else
+ enable_static=no
+fi
+
+
+
+
+
+
+
+
+
+DEPDIR="${am__leading_dot}deps"
+
+ac_config_commands="$ac_config_commands depfiles"
+
+
+am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+ @echo done
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+{ $as_echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
+$as_echo_n "checking for style of include used by $am_make... " >&6; }
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# We grep out `Entering directory' and `Leaving directory'
+# messages which can occur if `w' ends up in MAKEFLAGS.
+# In particular we don't look at `^make:' because GNU make might
+# be invoked under some other name (usually "gmake"), in which
+# case it prints its new name instead of `make'.
+if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
+ am__include=include
+ am__quote=
+ _am_result=GNU
+fi
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+ echo '.include "confinc"' > confmf
+ if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
+ am__include=.include
+ am__quote="\""
+ _am_result=BSD
+ fi
+fi
+
+
+{ $as_echo "$as_me:$LINENO: result: $_am_result" >&5
+$as_echo "$_am_result" >&6; }
+rm -f confinc confmf
+
+# Check whether --enable-dependency-tracking was given.
+if test "${enable_dependency_tracking+set}" = set; then
+ enableval=$enable_dependency_tracking;
+fi
+
+if test "x$enable_dependency_tracking" != xno; then
+ am_depcomp="$ac_aux_dir/depcomp"
+ AMDEPBACKSLASH='\'
+fi
+ if test "x$enable_dependency_tracking" != xno; then
+ AMDEP_TRUE=
+ AMDEP_FALSE='#'
+else
+ AMDEP_TRUE='#'
+ AMDEP_FALSE=
+fi
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="${ac_tool_prefix}gcc"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:$LINENO: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+ ac_ct_CC=$CC
+ # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_CC="gcc"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+else
+ CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="${ac_tool_prefix}cc"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:$LINENO: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ fi
+fi
+if test -z "$CC"; then
+ # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+ ac_prog_rejected=yes
+ continue
+ fi
+ ac_cv_prog_CC="cc"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+ # We found a bogon in the path, so make sure we never use it.
+ set dummy $ac_cv_prog_CC
+ shift
+ if test $# != 0; then
+ # We chose a different compiler from the bogus one.
+ # However, it has the same basename, so the bogon will be chosen
+ # first if we set CC to just the basename; use the full file name.
+ shift
+ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+ fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:$LINENO: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in cl.exe
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:$LINENO: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$CC" && break
+ done
+fi
+if test -z "$CC"; then
+ ac_ct_CC=$CC
+ for ac_prog in cl.exe
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_CC="$ac_prog"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_CC" && break
+done
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+fi
+
+fi
+
+
+test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }; }
+
+# Provide some information about the compiler.
+$as_echo "$as_me:$LINENO: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+{ (ac_try="$ac_compiler --version >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compiler --version >&5") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+{ (ac_try="$ac_compiler -v >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compiler -v >&5") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+{ (ac_try="$ac_compiler -V >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compiler -V >&5") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+{ $as_echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
+$as_echo_n "checking for C compiler default output file name... " >&6; }
+ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+
+# The possible output files:
+ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
+
+ac_rmfiles=
+for ac_file in $ac_files
+do
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+ * ) ac_rmfiles="$ac_rmfiles $ac_file";;
+ esac
+done
+rm -f $ac_rmfiles
+
+if { (ac_try="$ac_link_default"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link_default") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
+# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
+# in a Makefile. We should not override ac_cv_exeext if it was cached,
+# so that the user can short-circuit this test for compilers unknown to
+# Autoconf.
+for ac_file in $ac_files ''
+do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
+ ;;
+ [ab].out )
+ # We found the default executable, but exeext='' is most
+ # certainly right.
+ break;;
+ *.* )
+ if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+ then :; else
+ ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ fi
+ # We set ac_cv_exeext here because the later test for it is not
+ # safe: cross compilers may not add the suffix if given an `-o'
+ # argument, so we may need to know it at that point already.
+ # Even if this section looks crufty: it has the advantage of
+ # actually working.
+ break;;
+ * )
+ break;;
+ esac
+done
+test "$ac_cv_exeext" = no && ac_cv_exeext=
+
+else
+ ac_file=''
+fi
+
+{ $as_echo "$as_me:$LINENO: result: $ac_file" >&5
+$as_echo "$ac_file" >&6; }
+if test -z "$ac_file"; then
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error: C compiler cannot create executables
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error: C compiler cannot create executables
+See \`config.log' for more details." >&2;}
+ { (exit 77); exit 77; }; }; }
+fi
+
+ac_exeext=$ac_cv_exeext
+
+# Check that the compiler produces executables we can run. If not, either
+# the compiler is broken, or we cross compile.
+{ $as_echo "$as_me:$LINENO: checking whether the C compiler works" >&5
+$as_echo_n "checking whether the C compiler works... " >&6; }
+# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
+# If not cross compiling, check that we can run a simple program.
+if test "$cross_compiling" != yes; then
+ if { ac_try='./$ac_file'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cross_compiling=no
+ else
+ if test "$cross_compiling" = maybe; then
+ cross_compiling=yes
+ else
+ { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }; }
+ fi
+ fi
+fi
+{ $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+# Check that the compiler produces executables we can run. If not, either
+# the compiler is broken, or we cross compile.
+{ $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
+$as_echo_n "checking whether we are cross compiling... " >&6; }
+{ $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5
+$as_echo "$cross_compiling" >&6; }
+
+{ $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5
+$as_echo_n "checking for suffix of executables... " >&6; }
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+ *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ break;;
+ * ) break;;
+ esac
+done
+else
+ { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }; }
+fi
+
+rm -f conftest$ac_cv_exeext
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
+$as_echo "$ac_cv_exeext" >&6; }
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+{ $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5
+$as_echo_n "checking for suffix of object files... " >&6; }
+if test "${ac_cv_objext+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ for ac_file in conftest.o conftest.obj conftest.*; do
+ test -f "$ac_file" || continue;
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
+ *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+ break;;
+ esac
+done
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }; }
+fi
+
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
+$as_echo "$ac_cv_objext" >&6; }
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if test "${ac_cv_c_compiler_gnu+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_compiler_gnu=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_compiler_gnu=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+ GCC=yes
+else
+ GCC=
+fi
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
+if test "${ac_cv_prog_cc_g+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_save_c_werror_flag=$ac_c_werror_flag
+ ac_c_werror_flag=yes
+ ac_cv_prog_cc_g=no
+ CFLAGS="-g"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_prog_cc_g=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ CFLAGS=""
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ :
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_c_werror_flag=$ac_save_c_werror_flag
+ CFLAGS="-g"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_prog_cc_g=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+ CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+ if test "$GCC" = yes; then
+ CFLAGS="-g -O2"
+ else
+ CFLAGS="-g"
+ fi
+else
+ if test "$GCC" = yes; then
+ CFLAGS="-O2"
+ else
+ CFLAGS=
+ fi
+fi
+{ $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if test "${ac_cv_prog_cc_c89+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+ char **p;
+ int i;
+{
+ return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+ char *s;
+ va_list v;
+ va_start (v,p);
+ s = g (p, va_arg (v,int));
+ va_end (v);
+ return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
+ function prototypes and stuff, but not '\xHH' hex character constants.
+ These don't provoke an error unfortunately, instead are silently treated
+ as 'x'. The following induces an error, until -std is added to get
+ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
+ array size at least. It's necessary to write '\x00'==0 to get something
+ that's true only with -std. */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+ inside strings and character constants. */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
+ ;
+ return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+ CC="$ac_save_CC $ac_arg"
+ rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_prog_cc_c89=$ac_arg
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext
+ test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+ x)
+ { $as_echo "$as_me:$LINENO: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+ xno)
+ { $as_echo "$as_me:$LINENO: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+ *)
+ CC="$CC $ac_cv_prog_cc_c89"
+ { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+depcc="$CC" am_compiler_list=
+
+{ $as_echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+ # We make a subdir and do the tests there. Otherwise we can end up
+ # making bogus files that we don't know about and never remove. For
+ # instance it was reported that on HP-UX the gcc test will end up
+ # making a dummy file named `D' -- because `-MD' means `put the output
+ # in D'.
+ mkdir conftest.dir
+ # Copy depcomp to subdir because otherwise we won't find it if we're
+ # using a relative directory.
+ cp "$am_depcomp" conftest.dir
+ cd conftest.dir
+ # We will build objects and dependencies in a subdirectory because
+ # it helps to detect inapplicable dependency modes. For instance
+ # both Tru64's cc and ICC support -MD to output dependencies as a
+ # side effect of compilation, but ICC will put the dependencies in
+ # the current directory while Tru64 will put them in the object
+ # directory.
+ mkdir sub
+
+ am_cv_CC_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+ fi
+ for depmode in $am_compiler_list; do
+ # Setup a source with many dependencies, because some compilers
+ # like to wrap large dependency lists on column 80 (with \), and
+ # we should not choose a depcomp mode which is confused by this.
+ #
+ # We need to recreate these files for each test, as the compiler may
+ # overwrite some of them when testing with obscure command lines.
+ # This happens at least with the AIX C compiler.
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+ # Solaris 8's {/usr,}/bin/sh.
+ touch sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+ case $depmode in
+ nosideeffect)
+ # after this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested
+ if test "x$enable_dependency_tracking" = xyes; then
+ continue
+ else
+ break
+ fi
+ ;;
+ none) break ;;
+ esac
+ # We check with `-c' and `-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle `-M -o', and we need to detect this.
+ if depmode=$depmode \
+ source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+ $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
+ >/dev/null 2>conftest.err &&
+ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+ # or remarks (even with -Werror). So we grep stderr for any message
+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
+ # icc: Command line remark: option '-MP' not supported
+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_CC_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+{ $as_echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+ if
+ test "x$enable_dependency_tracking" != xno \
+ && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+ am__fastdepCC_TRUE=
+ am__fastdepCC_FALSE='#'
+else
+ am__fastdepCC_TRUE='#'
+ am__fastdepCC_FALSE=
+fi
+
+
+
+{ $as_echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
+$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
+if test "${ac_cv_c_const+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+/* FIXME: Include the comments suggested by Paul. */
+#ifndef __cplusplus
+ /* Ultrix mips cc rejects this. */
+ typedef int charset[2];
+ const charset cs;
+ /* SunOS 4.1.1 cc rejects this. */
+ char const *const *pcpcc;
+ char **ppc;
+ /* NEC SVR4.0.2 mips cc rejects this. */
+ struct point {int x, y;};
+ static struct point const zero = {0,0};
+ /* AIX XL C 1.02.0.0 rejects this.
+ It does not let you subtract one const X* pointer from another in
+ an arm of an if-expression whose if-part is not a constant
+ expression */
+ const char *g = "string";
+ pcpcc = &g + (g ? g-g : 0);
+ /* HPUX 7.0 cc rejects these. */
+ ++pcpcc;
+ ppc = (char**) pcpcc;
+ pcpcc = (char const *const *) ppc;
+ { /* SCO 3.2v4 cc rejects this. */
+ char *t;
+ char const *s = 0 ? (char *) 0 : (char const *) 0;
+
+ *t++ = 0;
+ if (s) return 0;
+ }
+ { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
+ int x[] = {25, 17};
+ const int *foo = &x[0];
+ ++foo;
+ }
+ { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
+ typedef const int *iptr;
+ iptr p = 0;
+ ++p;
+ }
+ { /* AIX XL C 1.02.0.0 rejects this saying
+ "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
+ struct s { int j; const int *ap[3]; };
+ struct s *b; b->j = 5;
+ }
+ { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
+ const int foo = 10;
+ if (!foo) return 0;
+ }
+ return !cs[0] && !zero.x;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_c_const=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_c_const=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
+$as_echo "$ac_cv_c_const" >&6; }
+if test $ac_cv_c_const = no; then
+
+cat >>confdefs.h <<\_ACEOF
+#define const /**/
+_ACEOF
+
+fi
+
+{ $as_echo "$as_me:$LINENO: checking for inline" >&5
+$as_echo_n "checking for inline... " >&6; }
+if test "${ac_cv_c_inline+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_c_inline=no
+for ac_kw in inline __inline__ __inline; do
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#ifndef __cplusplus
+typedef int foo_t;
+static $ac_kw foo_t static_foo () {return 0; }
+$ac_kw foo_t foo () {return 0; }
+#endif
+
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_c_inline=$ac_kw
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ test "$ac_cv_c_inline" != no && break
+done
+
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
+$as_echo "$ac_cv_c_inline" >&6; }
+
+
+case $ac_cv_c_inline in
+ inline | yes) ;;
+ *)
+ case $ac_cv_c_inline in
+ no) ac_val=;;
+ *) ac_val=$ac_cv_c_inline;;
+ esac
+ cat >>confdefs.h <<_ACEOF
+#ifndef __cplusplus
+#define inline $ac_val
+#endif
+_ACEOF
+ ;;
+esac
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
+$as_echo_n "checking how to run the C preprocessor... " >&6; }
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+ CPP=
+fi
+if test -z "$CPP"; then
+ if test "${ac_cv_prog_CPP+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ # Double quotes because CPP needs to be expanded
+ for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+ do
+ ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ :
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Broken: fails on valid input.
+continue
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ # Broken: success on invalid input.
+continue
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+ break
+fi
+
+ done
+ ac_cv_prog_CPP=$CPP
+
+fi
+ CPP=$ac_cv_prog_CPP
+else
+ ac_cv_prog_CPP=$CPP
+fi
+{ $as_echo "$as_me:$LINENO: result: $CPP" >&5
+$as_echo "$CPP" >&6; }
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ :
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Broken: fails on valid input.
+continue
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ # Broken: success on invalid input.
+continue
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+ :
+else
+ { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+{ $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
+$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
+if test "${ac_cv_path_GREP+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$GREP"; then
+ ac_path_GREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in grep ggrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
+ { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
+# Check for GNU ac_path_GREP and select it if it is found.
+ # Check for GNU $ac_path_GREP
+case `"$ac_path_GREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'GREP' >> "conftest.nl"
+ "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ ac_count=`expr $ac_count + 1`
+ if test $ac_count -gt ${ac_path_GREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_GREP="$ac_path_GREP"
+ ac_path_GREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_GREP_found && break 3
+ done
+ done
+done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_GREP"; then
+ { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
+$as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+else
+ ac_cv_path_GREP=$GREP
+fi
+
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
+$as_echo "$ac_cv_path_GREP" >&6; }
+ GREP="$ac_cv_path_GREP"
+
+
+{ $as_echo "$as_me:$LINENO: checking for egrep" >&5
+$as_echo_n "checking for egrep... " >&6; }
+if test "${ac_cv_path_EGREP+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+ then ac_cv_path_EGREP="$GREP -E"
+ else
+ if test -z "$EGREP"; then
+ ac_path_EGREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in egrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
+ { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
+# Check for GNU ac_path_EGREP and select it if it is found.
+ # Check for GNU $ac_path_EGREP
+case `"$ac_path_EGREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'EGREP' >> "conftest.nl"
+ "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ ac_count=`expr $ac_count + 1`
+ if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_EGREP="$ac_path_EGREP"
+ ac_path_EGREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_EGREP_found && break 3
+ done
+ done
+done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_EGREP"; then
+ { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
+$as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+else
+ ac_cv_path_EGREP=$EGREP
+fi
+
+ fi
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
+$as_echo "$ac_cv_path_EGREP" >&6; }
+ EGREP="$ac_cv_path_EGREP"
+
+
+{ $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
+if test "${ac_cv_header_stdc+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_header_stdc=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_header_stdc=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "memchr" >/dev/null 2>&1; then
+ :
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "free" >/dev/null 2>&1; then
+ :
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+ if test "$cross_compiling" = yes; then
+ :
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+ (('a' <= (c) && (c) <= 'i') \
+ || ('j' <= (c) && (c) <= 'r') \
+ || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+ return 2;
+ return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ :
+else
+ $as_echo "$as_me: program exited with status $ac_status" >&5
+$as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_header_stdc=no
+fi
+rm -rf conftest.dSYM
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+fi
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define STDC_HEADERS 1
+_ACEOF
+
+fi
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="${ac_tool_prefix}gcc"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:$LINENO: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+ ac_ct_CC=$CC
+ # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_CC="gcc"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+else
+ CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="${ac_tool_prefix}cc"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:$LINENO: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ fi
+fi
+if test -z "$CC"; then
+ # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+ ac_prog_rejected=yes
+ continue
+ fi
+ ac_cv_prog_CC="cc"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+ # We found a bogon in the path, so make sure we never use it.
+ set dummy $ac_cv_prog_CC
+ shift
+ if test $# != 0; then
+ # We chose a different compiler from the bogus one.
+ # However, it has the same basename, so the bogon will be chosen
+ # first if we set CC to just the basename; use the full file name.
+ shift
+ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+ fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:$LINENO: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in cl.exe
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:$LINENO: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$CC" && break
+ done
+fi
+if test -z "$CC"; then
+ ac_ct_CC=$CC
+ for ac_prog in cl.exe
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_CC="$ac_prog"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_CC" && break
+done
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+fi
+
+fi
+
+
+test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }; }
+
+# Provide some information about the compiler.
+$as_echo "$as_me:$LINENO: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+{ (ac_try="$ac_compiler --version >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compiler --version >&5") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+{ (ac_try="$ac_compiler -v >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compiler -v >&5") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+{ (ac_try="$ac_compiler -V >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compiler -V >&5") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+
+{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if test "${ac_cv_c_compiler_gnu+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_compiler_gnu=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_compiler_gnu=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+ GCC=yes
+else
+ GCC=
+fi
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
+if test "${ac_cv_prog_cc_g+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_save_c_werror_flag=$ac_c_werror_flag
+ ac_c_werror_flag=yes
+ ac_cv_prog_cc_g=no
+ CFLAGS="-g"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_prog_cc_g=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ CFLAGS=""
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ :
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_c_werror_flag=$ac_save_c_werror_flag
+ CFLAGS="-g"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_prog_cc_g=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+ CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+ if test "$GCC" = yes; then
+ CFLAGS="-g -O2"
+ else
+ CFLAGS="-g"
+ fi
+else
+ if test "$GCC" = yes; then
+ CFLAGS="-O2"
+ else
+ CFLAGS=
+ fi
+fi
+{ $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if test "${ac_cv_prog_cc_c89+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+ char **p;
+ int i;
+{
+ return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+ char *s;
+ va_list v;
+ va_start (v,p);
+ s = g (p, va_arg (v,int));
+ va_end (v);
+ return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
+ function prototypes and stuff, but not '\xHH' hex character constants.
+ These don't provoke an error unfortunately, instead are silently treated
+ as 'x'. The following induces an error, until -std is added to get
+ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
+ array size at least. It's necessary to write '\x00'==0 to get something
+ that's true only with -std. */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+ inside strings and character constants. */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
+ ;
+ return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+ CC="$ac_save_CC $ac_arg"
+ rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_prog_cc_c89=$ac_arg
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext
+ test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+ x)
+ { $as_echo "$as_me:$LINENO: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+ xno)
+ { $as_echo "$as_me:$LINENO: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+ *)
+ CC="$CC $ac_cv_prog_cc_c89"
+ { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+depcc="$CC" am_compiler_list=
+
+{ $as_echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+ # We make a subdir and do the tests there. Otherwise we can end up
+ # making bogus files that we don't know about and never remove. For
+ # instance it was reported that on HP-UX the gcc test will end up
+ # making a dummy file named `D' -- because `-MD' means `put the output
+ # in D'.
+ mkdir conftest.dir
+ # Copy depcomp to subdir because otherwise we won't find it if we're
+ # using a relative directory.
+ cp "$am_depcomp" conftest.dir
+ cd conftest.dir
+ # We will build objects and dependencies in a subdirectory because
+ # it helps to detect inapplicable dependency modes. For instance
+ # both Tru64's cc and ICC support -MD to output dependencies as a
+ # side effect of compilation, but ICC will put the dependencies in
+ # the current directory while Tru64 will put them in the object
+ # directory.
+ mkdir sub
+
+ am_cv_CC_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+ fi
+ for depmode in $am_compiler_list; do
+ # Setup a source with many dependencies, because some compilers
+ # like to wrap large dependency lists on column 80 (with \), and
+ # we should not choose a depcomp mode which is confused by this.
+ #
+ # We need to recreate these files for each test, as the compiler may
+ # overwrite some of them when testing with obscure command lines.
+ # This happens at least with the AIX C compiler.
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+ # Solaris 8's {/usr,}/bin/sh.
+ touch sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+ case $depmode in
+ nosideeffect)
+ # after this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested
+ if test "x$enable_dependency_tracking" = xyes; then
+ continue
+ else
+ break
+ fi
+ ;;
+ none) break ;;
+ esac
+ # We check with `-c' and `-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle `-M -o', and we need to detect this.
+ if depmode=$depmode \
+ source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+ $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
+ >/dev/null 2>conftest.err &&
+ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+ # or remarks (even with -Werror). So we grep stderr for any message
+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
+ # icc: Command line remark: option '-MP' not supported
+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_CC_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+{ $as_echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+ if
+ test "x$enable_dependency_tracking" != xno \
+ && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+ am__fastdepCC_TRUE=
+ am__fastdepCC_FALSE='#'
+else
+ am__fastdepCC_TRUE='#'
+ am__fastdepCC_FALSE=
+fi
+
+
+if test "x$CC" != xcc; then
+ { $as_echo "$as_me:$LINENO: checking whether $CC and cc understand -c and -o together" >&5
+$as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
+else
+ { $as_echo "$as_me:$LINENO: checking whether cc understands -c and -o together" >&5
+$as_echo_n "checking whether cc understands -c and -o together... " >&6; }
+fi
+set dummy $CC; ac_cc=`$as_echo "$2" |
+ sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
+if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+# Make sure it works both with $CC and with simple cc.
+# We do the test twice because some compilers refuse to overwrite an
+# existing .o file with -o, though they will create one.
+ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
+rm -f conftest2.*
+if { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ test -f conftest2.$ac_objext && { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); };
+then
+ eval ac_cv_prog_cc_${ac_cc}_c_o=yes
+ if test "x$CC" != xcc; then
+ # Test first that cc exists at all.
+ if { ac_try='cc -c conftest.$ac_ext >&5'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
+ rm -f conftest2.*
+ if { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ test -f conftest2.$ac_objext && { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); };
+ then
+ # cc works too.
+ :
+ else
+ # cc exists but doesn't like -o.
+ eval ac_cv_prog_cc_${ac_cc}_c_o=no
+ fi
+ fi
+ fi
+else
+ eval ac_cv_prog_cc_${ac_cc}_c_o=no
+fi
+rm -f core conftest*
+
+fi
+if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define NO_MINUS_C_MINUS_O 1
+_ACEOF
+
+fi
+
+# FIXME: we rely on the cache variable name because
+# there is no other way.
+set dummy $CC
+am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
+eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
+if test "$am_t" != yes; then
+ # Losing compiler, so override with the script.
+ # FIXME: It is wrong to rewrite CC.
+ # But if we don't then we get into trouble of one sort or another.
+ # A longer-term fix would be to have automake use am__CC in this case,
+ # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+ CC="$am_aux_dir/compile $CC"
+fi
+
+
+# Find a good install program. We prefer a C program (faster),
+# so one script is as good as another. But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+# Reject install programs that cannot install multiple files.
+{ $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
+$as_echo_n "checking for a BSD-compatible install... " >&6; }
+if test -z "$INSTALL"; then
+if test "${ac_cv_path_install+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in
+ ./ | .// | /cC/* | \
+ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+ ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
+ /usr/ucb/* ) ;;
+ *)
+ # OSF1 and SCO ODT 3.0 have their own names for install.
+ # Don't use installbsd from OSF since it installs stuff as root
+ # by default.
+ for ac_prog in ginstall scoinst install; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
+ if test $ac_prog = install &&
+ grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # AIX install. It has an incompatible calling convention.
+ :
+ elif test $ac_prog = install &&
+ grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # program-specific install script used by HP pwplus--don't use.
+ :
+ else
+ rm -rf conftest.one conftest.two conftest.dir
+ echo one > conftest.one
+ echo two > conftest.two
+ mkdir conftest.dir
+ if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
+ test -s conftest.one && test -s conftest.two &&
+ test -s conftest.dir/conftest.one &&
+ test -s conftest.dir/conftest.two
+ then
+ ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+ break 3
+ fi
+ fi
+ fi
+ done
+ done
+ ;;
+esac
+
+done
+IFS=$as_save_IFS
+
+rm -rf conftest.one conftest.two conftest.dir
+
+fi
+ if test "${ac_cv_path_install+set}" = set; then
+ INSTALL=$ac_cv_path_install
+ else
+ # As a last resort, use the slow shell script. Don't cache a
+ # value for INSTALL within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the value is a relative name.
+ INSTALL=$ac_install_sh
+ fi
+fi
+{ $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
+$as_echo "$INSTALL" >&6; }
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+case `pwd` in
+ *\ * | *\ *)
+ { $as_echo "$as_me:$LINENO: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
+$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
+esac
+
+
+
+macro_version='2.2.6'
+macro_revision='1.3012'
+
+
+
+
+
+
+
+
+
+
+
+
+
+ltmain="$ac_aux_dir/ltmain.sh"
+
+{ $as_echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
+$as_echo_n "checking for a sed that does not truncate output... " >&6; }
+if test "${ac_cv_path_SED+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
+ for ac_i in 1 2 3 4 5 6 7; do
+ ac_script="$ac_script$as_nl$ac_script"
+ done
+ echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
+ $as_unset ac_script || ac_script=
+ if test -z "$SED"; then
+ ac_path_SED_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in sed gsed; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
+ { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
+# Check for GNU ac_path_SED and select it if it is found.
+ # Check for GNU $ac_path_SED
+case `"$ac_path_SED" --version 2>&1` in
+*GNU*)
+ ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo '' >> "conftest.nl"
+ "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ ac_count=`expr $ac_count + 1`
+ if test $ac_count -gt ${ac_path_SED_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_SED="$ac_path_SED"
+ ac_path_SED_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_SED_found && break 3
+ done
+ done
+done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_SED"; then
+ { { $as_echo "$as_me:$LINENO: error: no acceptable sed could be found in \$PATH" >&5
+$as_echo "$as_me: error: no acceptable sed could be found in \$PATH" >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+else
+ ac_cv_path_SED=$SED
+fi
+
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_SED" >&5
+$as_echo "$ac_cv_path_SED" >&6; }
+ SED="$ac_cv_path_SED"
+ rm -f conftest.sed
+
+test -z "$SED" && SED=sed
+Xsed="$SED -e 1s/^X//"
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:$LINENO: checking for fgrep" >&5
+$as_echo_n "checking for fgrep... " >&6; }
+if test "${ac_cv_path_FGREP+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
+ then ac_cv_path_FGREP="$GREP -F"
+ else
+ if test -z "$FGREP"; then
+ ac_path_FGREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in fgrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
+ { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
+# Check for GNU ac_path_FGREP and select it if it is found.
+ # Check for GNU $ac_path_FGREP
+case `"$ac_path_FGREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'FGREP' >> "conftest.nl"
+ "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ ac_count=`expr $ac_count + 1`
+ if test $ac_count -gt ${ac_path_FGREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_FGREP="$ac_path_FGREP"
+ ac_path_FGREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_FGREP_found && break 3
+ done
+ done
+done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_FGREP"; then
+ { { $as_echo "$as_me:$LINENO: error: no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
+$as_echo "$as_me: error: no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+else
+ ac_cv_path_FGREP=$FGREP
+fi
+
+ fi
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_FGREP" >&5
+$as_echo "$ac_cv_path_FGREP" >&6; }
+ FGREP="$ac_cv_path_FGREP"
+
+
+test -z "$GREP" && GREP=grep
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then
+ withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+else
+ with_gnu_ld=no
+fi
+
+ac_prog=ld
+if test "$GCC" = yes; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ { $as_echo "$as_me:$LINENO: checking for ld used by $CC" >&5
+$as_echo_n "checking for ld used by $CC... " >&6; }
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [\\/]* | ?:[\\/]*)
+ re_direlt='/[^/][^/]*/\.\./'
+ # Canonicalize the pathname of ld
+ ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+ while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD="$ac_prog"
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test "$with_gnu_ld" = yes; then
+ { $as_echo "$as_me:$LINENO: checking for GNU ld" >&5
+$as_echo_n "checking for GNU ld... " >&6; }
+else
+ { $as_echo "$as_me:$LINENO: checking for non-GNU ld" >&5
+$as_echo_n "checking for non-GNU ld... " >&6; }
+fi
+if test "${lt_cv_path_LD+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$LD"; then
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ lt_cv_path_LD="$ac_dir/$ac_prog"
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some variants of GNU ld only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+ *GNU* | *'with BFD'*)
+ test "$with_gnu_ld" != no && break
+ ;;
+ *)
+ test "$with_gnu_ld" != yes && break
+ ;;
+ esac
+ fi
+ done
+ IFS="$lt_save_ifs"
+else
+ lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+ { $as_echo "$as_me:$LINENO: result: $LD" >&5
+$as_echo "$LD" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+test -z "$LD" && { { $as_echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
+$as_echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
+ { (exit 1); exit 1; }; }
+{ $as_echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
+if test "${lt_cv_prog_gnu_ld+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+ lt_cv_prog_gnu_ld=yes
+ ;;
+*)
+ lt_cv_prog_gnu_ld=no
+ ;;
+esac
+fi
+{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
+$as_echo "$lt_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:$LINENO: checking for BSD- or MS-compatible name lister (nm)" >&5
+$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
+if test "${lt_cv_path_NM+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$NM"; then
+ # Let the user override the test.
+ lt_cv_path_NM="$NM"
+else
+ lt_nm_to_check="${ac_tool_prefix}nm"
+ if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
+ lt_nm_to_check="$lt_nm_to_check nm"
+ fi
+ for lt_tmp_nm in $lt_nm_to_check; do
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ tmp_nm="$ac_dir/$lt_tmp_nm"
+ if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
+ # Check to see if the nm accepts a BSD-compat flag.
+ # Adding the `sed 1q' prevents false positives on HP-UX, which says:
+ # nm: unknown option "B" ignored
+ # Tru64's nm complains that /dev/null is an invalid object file
+ case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
+ */dev/null* | *'Invalid file or object type'*)
+ lt_cv_path_NM="$tmp_nm -B"
+ break
+ ;;
+ *)
+ case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+ */dev/null*)
+ lt_cv_path_NM="$tmp_nm -p"
+ break
+ ;;
+ *)
+ lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+ continue # so that we can try to find one that supports BSD flags
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ done
+ IFS="$lt_save_ifs"
+ done
+ : ${lt_cv_path_NM=no}
+fi
+fi
+{ $as_echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5
+$as_echo "$lt_cv_path_NM" >&6; }
+if test "$lt_cv_path_NM" != "no"; then
+ NM="$lt_cv_path_NM"
+else
+ # Didn't find any BSD compatible name lister, look for dumpbin.
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in "dumpbin -symbols" "link -dump -symbols"
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_DUMPBIN+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$DUMPBIN"; then
+ ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+DUMPBIN=$ac_cv_prog_DUMPBIN
+if test -n "$DUMPBIN"; then
+ { $as_echo "$as_me:$LINENO: result: $DUMPBIN" >&5
+$as_echo "$DUMPBIN" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$DUMPBIN" && break
+ done
+fi
+if test -z "$DUMPBIN"; then
+ ac_ct_DUMPBIN=$DUMPBIN
+ for ac_prog in "dumpbin -symbols" "link -dump -symbols"
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_DUMPBIN"; then
+ ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
+if test -n "$ac_ct_DUMPBIN"; then
+ { $as_echo "$as_me:$LINENO: result: $ac_ct_DUMPBIN" >&5
+$as_echo "$ac_ct_DUMPBIN" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_DUMPBIN" && break
+done
+
+ if test "x$ac_ct_DUMPBIN" = x; then
+ DUMPBIN=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ DUMPBIN=$ac_ct_DUMPBIN
+ fi
+fi
+
+
+ if test "$DUMPBIN" != ":"; then
+ NM="$DUMPBIN"
+ fi
+fi
+test -z "$NM" && NM=nm
+
+
+
+
+
+
+{ $as_echo "$as_me:$LINENO: checking the name lister ($NM) interface" >&5
+$as_echo_n "checking the name lister ($NM) interface... " >&6; }
+if test "${lt_cv_nm_interface+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_nm_interface="BSD nm"
+ echo "int some_variable = 0;" > conftest.$ac_ext
+ (eval echo "\"\$as_me:6046: $ac_compile\"" >&5)
+ (eval "$ac_compile" 2>conftest.err)
+ cat conftest.err >&5
+ (eval echo "\"\$as_me:6049: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
+ (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
+ cat conftest.err >&5
+ (eval echo "\"\$as_me:6052: output\"" >&5)
+ cat conftest.out >&5
+ if $GREP 'External.*some_variable' conftest.out > /dev/null; then
+ lt_cv_nm_interface="MS dumpbin"
+ fi
+ rm -f conftest*
+fi
+{ $as_echo "$as_me:$LINENO: result: $lt_cv_nm_interface" >&5
+$as_echo "$lt_cv_nm_interface" >&6; }
+
+{ $as_echo "$as_me:$LINENO: checking whether ln -s works" >&5
+$as_echo_n "checking whether ln -s works... " >&6; }
+LN_S=$as_ln_s
+if test "$LN_S" = "ln -s"; then
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no, using $LN_S" >&5
+$as_echo "no, using $LN_S" >&6; }
+fi
+
+# find the maximum length of command line arguments
+{ $as_echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
+$as_echo_n "checking the maximum length of command line arguments... " >&6; }
+if test "${lt_cv_sys_max_cmd_len+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ i=0
+ teststring="ABCD"
+
+ case $build_os in
+ msdosdjgpp*)
+ # On DJGPP, this test can blow up pretty badly due to problems in libc
+ # (any single argument exceeding 2000 bytes causes a buffer overrun
+ # during glob expansion). Even if it were fixed, the result of this
+ # check would be larger than it should be.
+ lt_cv_sys_max_cmd_len=12288; # 12K is about right
+ ;;
+
+ gnu*)
+ # Under GNU Hurd, this test is not required because there is
+ # no limit to the length of command line arguments.
+ # Libtool will interpret -1 as no limit whatsoever
+ lt_cv_sys_max_cmd_len=-1;
+ ;;
+
+ cygwin* | mingw* | cegcc*)
+ # On Win9x/ME, this test blows up -- it succeeds, but takes
+ # about 5 minutes as the teststring grows exponentially.
+ # Worse, since 9x/ME are not pre-emptively multitasking,
+ # you end up with a "frozen" computer, even though with patience
+ # the test eventually succeeds (with a max line length of 256k).
+ # Instead, let's just punt: use the minimum linelength reported by
+ # all of the supported platforms: 8192 (on NT/2K/XP).
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ amigaos*)
+ # On AmigaOS with pdksh, this test takes hours, literally.
+ # So we just punt and use a minimum line length of 8192.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
+ # This has been around since 386BSD, at least. Likely further.
+ if test -x /sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
+ elif test -x /usr/sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
+ else
+ lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
+ fi
+ # And add a safety zone
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ ;;
+
+ interix*)
+ # We know the value 262144 and hardcode it with a safety zone (like BSD)
+ lt_cv_sys_max_cmd_len=196608
+ ;;
+
+ osf*)
+ # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+ # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+ # nice to cause kernel panics so lets avoid the loop below.
+ # First set a reasonable default.
+ lt_cv_sys_max_cmd_len=16384
+ #
+ if test -x /sbin/sysconfig; then
+ case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+ *1*) lt_cv_sys_max_cmd_len=-1 ;;
+ esac
+ fi
+ ;;
+ sco3.2v5*)
+ lt_cv_sys_max_cmd_len=102400
+ ;;
+ sysv5* | sco5v6* | sysv4.2uw2*)
+ kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+ if test -n "$kargmax"; then
+ lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
+ else
+ lt_cv_sys_max_cmd_len=32768
+ fi
+ ;;
+ *)
+ lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
+ if test -n "$lt_cv_sys_max_cmd_len"; then
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ else
+ # Make teststring a little bigger before we do anything with it.
+ # a 1K string should be a reasonable start.
+ for i in 1 2 3 4 5 6 7 8 ; do
+ teststring=$teststring$teststring
+ done
+ SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+ # If test is not a shell built-in, we'll probably end up computing a
+ # maximum length that is only half of the actual maximum length, but
+ # we can't tell.
+ while { test "X"`$SHELL $0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \
+ = "XX$teststring$teststring"; } >/dev/null 2>&1 &&
+ test $i != 17 # 1/2 MB should be enough
+ do
+ i=`expr $i + 1`
+ teststring=$teststring$teststring
+ done
+ # Only check the string length outside the loop.
+ lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
+ teststring=
+ # Add a significant safety factor because C++ compilers can tack on
+ # massive amounts of additional arguments before passing them to the
+ # linker. It appears as though 1/2 is a usable value.
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+ fi
+ ;;
+ esac
+
+fi
+
+if test -n $lt_cv_sys_max_cmd_len ; then
+ { $as_echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
+$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: none" >&5
+$as_echo "none" >&6; }
+fi
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+
+
+
+
+
+: ${CP="cp -f"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+
+{ $as_echo "$as_me:$LINENO: checking whether the shell understands some XSI constructs" >&5
+$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
+# Try some XSI features
+xsi_shell=no
+( _lt_dummy="a/b/c"
+ test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
+ = c,a/b,, \
+ && eval 'test $(( 1 + 1 )) -eq 2 \
+ && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
+ && xsi_shell=yes
+{ $as_echo "$as_me:$LINENO: result: $xsi_shell" >&5
+$as_echo "$xsi_shell" >&6; }
+
+
+{ $as_echo "$as_me:$LINENO: checking whether the shell understands \"+=\"" >&5
+$as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
+lt_shell_append=no
+( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
+ >/dev/null 2>&1 \
+ && lt_shell_append=yes
+{ $as_echo "$as_me:$LINENO: result: $lt_shell_append" >&5
+$as_echo "$lt_shell_append" >&6; }
+
+
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ lt_unset=unset
+else
+ lt_unset=false
+fi
+
+
+
+
+
+# test EBCDIC or ASCII
+case `echo X|tr X '\101'` in
+ A) # ASCII based system
+ # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
+ lt_SP2NL='tr \040 \012'
+ lt_NL2SP='tr \015\012 \040\040'
+ ;;
+ *) # EBCDIC based system
+ lt_SP2NL='tr \100 \n'
+ lt_NL2SP='tr \r\n \100\100'
+ ;;
+esac
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
+$as_echo_n "checking for $LD option to reload object files... " >&6; }
+if test "${lt_cv_ld_reload_flag+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ld_reload_flag='-r'
+fi
+{ $as_echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
+$as_echo "$lt_cv_ld_reload_flag" >&6; }
+reload_flag=$lt_cv_ld_reload_flag
+case $reload_flag in
+"" | " "*) ;;
+*) reload_flag=" $reload_flag" ;;
+esac
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+case $host_os in
+ darwin*)
+ if test "$GCC" = yes; then
+ reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
+ else
+ reload_cmds='$LD$reload_flag -o $output$reload_objs'
+ fi
+ ;;
+esac
+
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
+set dummy ${ac_tool_prefix}objdump; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_OBJDUMP+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$OBJDUMP"; then
+ ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+OBJDUMP=$ac_cv_prog_OBJDUMP
+if test -n "$OBJDUMP"; then
+ { $as_echo "$as_me:$LINENO: result: $OBJDUMP" >&5
+$as_echo "$OBJDUMP" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OBJDUMP"; then
+ ac_ct_OBJDUMP=$OBJDUMP
+ # Extract the first word of "objdump", so it can be a program name with args.
+set dummy objdump; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_OBJDUMP"; then
+ ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_OBJDUMP="objdump"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
+if test -n "$ac_ct_OBJDUMP"; then
+ { $as_echo "$as_me:$LINENO: result: $ac_ct_OBJDUMP" >&5
+$as_echo "$ac_ct_OBJDUMP" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_OBJDUMP" = x; then
+ OBJDUMP="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ OBJDUMP=$ac_ct_OBJDUMP
+ fi
+else
+ OBJDUMP="$ac_cv_prog_OBJDUMP"
+fi
+
+test -z "$OBJDUMP" && OBJDUMP=objdump
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:$LINENO: checking how to recognize dependent libraries" >&5
+$as_echo_n "checking how to recognize dependent libraries... " >&6; }
+if test "${lt_cv_deplibs_check_method+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# `unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [[regex]]' -- check by looking for files in library path
+# which responds to the $file_magic_cmd with a given extended regex.
+# If you have `file' or equivalent on your system and you're not sure
+# whether `pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix[4-9]*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+beos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+bsdi[45]*)
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
+ lt_cv_file_magic_cmd='/usr/bin/file -L'
+ lt_cv_file_magic_test_file=/shlib/libc.so
+ ;;
+
+cygwin*)
+ # func_win32_libid is a shell function defined in ltmain.sh
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ ;;
+
+mingw* | pw32*)
+ # Base MSYS/MinGW do not provide the 'file' command needed by
+ # func_win32_libid shell function, so use a weaker test based on 'objdump',
+ # unless we find 'file', for example because we are cross-compiling.
+ if ( file / ) >/dev/null 2>&1; then
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ else
+ lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ fi
+ ;;
+
+cegcc)
+ # use the weaker test based on 'objdump'. See mingw*.
+ lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ ;;
+
+darwin* | rhapsody*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+freebsd* | dragonfly*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ case $host_cpu in
+ i*86 )
+ # Not sure whether the presence of OpenBSD here was a mistake.
+ # Let's accept both of them until this is cleared up.
+ lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+ ;;
+ esac
+ else
+ lt_cv_deplibs_check_method=pass_all
+ fi
+ ;;
+
+gnu*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+hpux10.20* | hpux11*)
+ lt_cv_file_magic_cmd=/usr/bin/file
+ case $host_cpu in
+ ia64*)
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
+ lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+ ;;
+ hppa*64*)
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'
+ lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
+ ;;
+ *)
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
+ lt_cv_file_magic_test_file=/usr/lib/libc.sl
+ ;;
+ esac
+ ;;
+
+interix[3-9]*)
+ # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $LD in
+ *-32|*"-32 ") libmagic=32-bit;;
+ *-n32|*"-n32 ") libmagic=N32;;
+ *-64|*"-64 ") libmagic=64-bit;;
+ *) libmagic=never-match;;
+ esac
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+# This must be Linux ELF.
+linux* | k*bsd*-gnu)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+netbsd* | netbsdelf*-gnu)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
+ fi
+ ;;
+
+newos6*)
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=/usr/lib/libnls.so
+ ;;
+
+*nto* | *qnx*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+openbsd*)
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+ fi
+ ;;
+
+osf3* | osf4* | osf5*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+rdos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+solaris*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv4 | sysv4.3*)
+ case $host_vendor in
+ motorola)
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+ ;;
+ ncr)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ sequent)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
+ ;;
+ sni)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
+ lt_cv_file_magic_test_file=/lib/libc.so
+ ;;
+ siemens)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ pc)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ esac
+ ;;
+
+tpf*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+esac
+
+fi
+{ $as_echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
+$as_echo "$lt_cv_deplibs_check_method" >&6; }
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
+
+
+
+
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_AR+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$AR"; then
+ ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_AR="${ac_tool_prefix}ar"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+ { $as_echo "$as_me:$LINENO: result: $AR" >&5
+$as_echo "$AR" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_AR"; then
+ ac_ct_AR=$AR
+ # Extract the first word of "ar", so it can be a program name with args.
+set dummy ar; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_AR"; then
+ ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_AR="ar"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+ { $as_echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
+$as_echo "$ac_ct_AR" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_AR" = x; then
+ AR="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ AR=$ac_ct_AR
+ fi
+else
+ AR="$ac_cv_prog_AR"
+fi
+
+test -z "$AR" && AR=ar
+test -z "$AR_FLAGS" && AR_FLAGS=cru
+
+
+
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_STRIP+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$STRIP"; then
+ ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+ { $as_echo "$as_me:$LINENO: result: $STRIP" >&5
+$as_echo "$STRIP" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+ ac_ct_STRIP=$STRIP
+ # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_STRIP"; then
+ ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_STRIP="strip"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+ { $as_echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_STRIP" = x; then
+ STRIP=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ STRIP=$ac_ct_STRIP
+ fi
+else
+ STRIP="$ac_cv_prog_STRIP"
+fi
+
+test -z "$STRIP" && STRIP=:
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_RANLIB+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$RANLIB"; then
+ ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+ { $as_echo "$as_me:$LINENO: result: $RANLIB" >&5
+$as_echo "$RANLIB" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+ ac_ct_RANLIB=$RANLIB
+ # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_RANLIB"; then
+ ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_RANLIB="ranlib"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+ { $as_echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
+$as_echo "$ac_ct_RANLIB" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_RANLIB" = x; then
+ RANLIB=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ RANLIB=$ac_ct_RANLIB
+ fi
+else
+ RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+test -z "$RANLIB" && RANLIB=:
+
+
+
+
+
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+ case $host_os in
+ openbsd*)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
+ ;;
+ *)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
+ ;;
+ esac
+ old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+{ $as_echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5
+$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
+if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix. What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+symcode='[BCDEGRST]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
+
+# Define system-specific variables.
+case $host_os in
+aix*)
+ symcode='[BCDT]'
+ ;;
+cygwin* | mingw* | pw32* | cegcc*)
+ symcode='[ABCDGISTW]'
+ ;;
+hpux*)
+ if test "$host_cpu" = ia64; then
+ symcode='[ABCDEGRST]'
+ fi
+ ;;
+irix* | nonstopux*)
+ symcode='[BCDEGRST]'
+ ;;
+osf*)
+ symcode='[BCDEGQRST]'
+ ;;
+solaris*)
+ symcode='[BDRT]'
+ ;;
+sco3.2v5*)
+ symcode='[DT]'
+ ;;
+sysv4.2uw2*)
+ symcode='[DT]'
+ ;;
+sysv5* | sco5v6* | unixware* | OpenUNIX*)
+ symcode='[ABDT]'
+ ;;
+sysv4)
+ symcode='[DFNSTU]'
+ ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+case `$NM -V 2>&1` in
+*GNU* | *'with BFD'*)
+ symcode='[ABCDGIRSTW]' ;;
+esac
+
+# Transform an extracted symbol line into a proper C declaration.
+# Some systems (esp. on ia64) link data and code symbols differently,
+# so use this general approach.
+lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $build_os in
+mingw*)
+ opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+ ;;
+esac
+
+# Try without a prefix underscore, then with it.
+for ac_symprfx in "" "_"; do
+
+ # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
+ symxfrm="\\1 $ac_symprfx\\2 \\2"
+
+ # Write the raw and C identifiers.
+ if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ # Fake it for dumpbin and say T for any non-static function
+ # and D for any global variable.
+ # Also find C++ and __fastcall symbols from MSVC++,
+ # which start with @ or ?.
+ lt_cv_sys_global_symbol_pipe="$AWK '"\
+" {last_section=section; section=\$ 3};"\
+" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
+" \$ 0!~/External *\|/{next};"\
+" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
+" {if(hide[section]) next};"\
+" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
+" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
+" s[1]~/^[@?]/{print s[1], s[1]; next};"\
+" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
+" ' prfx=^$ac_symprfx"
+ else
+ lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+ fi
+
+ # Check to see that the pipe works correctly.
+ pipe_works=no
+
+ rm -f conftest*
+ cat > conftest.$ac_ext <<_LT_EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(void);
+void nm_test_func(void){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+_LT_EOF
+
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ # Now try to grab the symbols.
+ nlist=conftest.nm
+ if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5
+ (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && test -s "$nlist"; then
+ # Try sorting and uniquifying the output.
+ if sort "$nlist" | uniq > "$nlist"T; then
+ mv -f "$nlist"T "$nlist"
+ else
+ rm -f "$nlist"T
+ fi
+
+ # Make sure that we snagged all the symbols we need.
+ if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
+ if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
+ cat <<_LT_EOF > conftest.$ac_ext
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+_LT_EOF
+ # Now generate the symbol file.
+ eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
+
+ cat <<_LT_EOF >> conftest.$ac_ext
+
+/* The mapping between symbol names and symbols. */
+const struct {
+ const char *name;
+ void *address;
+}
+lt__PROGRAM__LTX_preloaded_symbols[] =
+{
+ { "@PROGRAM@", (void *) 0 },
+_LT_EOF
+ $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
+ cat <<\_LT_EOF >> conftest.$ac_ext
+ {0, (void *) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+ return lt__PROGRAM__LTX_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+_LT_EOF
+ # Now try linking the two files.
+ mv conftest.$ac_objext conftstm.$ac_objext
+ lt_save_LIBS="$LIBS"
+ lt_save_CFLAGS="$CFLAGS"
+ LIBS="conftstm.$ac_objext"
+ CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && test -s conftest${ac_exeext}; then
+ pipe_works=yes
+ fi
+ LIBS="$lt_save_LIBS"
+ CFLAGS="$lt_save_CFLAGS"
+ else
+ echo "cannot find nm_test_func in $nlist" >&5
+ fi
+ else
+ echo "cannot find nm_test_var in $nlist" >&5
+ fi
+ else
+ echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
+ fi
+ else
+ echo "$progname: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ fi
+ rm -rf conftest* conftst*
+
+ # Do not use the global_symbol_pipe unless it works.
+ if test "$pipe_works" = yes; then
+ break
+ else
+ lt_cv_sys_global_symbol_pipe=
+ fi
+done
+
+fi
+
+if test -z "$lt_cv_sys_global_symbol_pipe"; then
+ lt_cv_sys_global_symbol_to_cdecl=
+fi
+if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
+ { $as_echo "$as_me:$LINENO: result: failed" >&5
+$as_echo "failed" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: ok" >&5
+$as_echo "ok" >&6; }
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# Check whether --enable-libtool-lock was given.
+if test "${enable_libtool_lock+set}" = set; then
+ enableval=$enable_libtool_lock;
+fi
+
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+ia64-*-hpux*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *ELF-32*)
+ HPUX_IA64_MODE="32"
+ ;;
+ *ELF-64*)
+ HPUX_IA64_MODE="64"
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+*-*-irix6*)
+ # Find out which ABI we are using.
+ echo '#line 7257 "configure"' > conftest.$ac_ext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ if test "$lt_cv_prog_gnu_ld" = yes; then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -melf32bsmip"
+ ;;
+ *N32*)
+ LD="${LD-ld} -melf32bmipn32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -melf64bmip"
+ ;;
+ esac
+ else
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -32"
+ ;;
+ *N32*)
+ LD="${LD-ld} -n32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -64"
+ ;;
+ esac
+ fi
+ fi
+ rm -rf conftest*
+ ;;
+
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
+s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ case `/usr/bin/file conftest.o` in
+ *32-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_i386_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_i386"
+ ;;
+ ppc64-*linux*|powerpc64-*linux*)
+ LD="${LD-ld} -m elf32ppclinux"
+ ;;
+ s390x-*linux*)
+ LD="${LD-ld} -m elf_s390"
+ ;;
+ sparc64-*linux*)
+ LD="${LD-ld} -m elf32_sparc"
+ ;;
+ esac
+ ;;
+ *64-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_x86_64_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+ ppc*-*linux*|powerpc*-*linux*)
+ LD="${LD-ld} -m elf64ppc"
+ ;;
+ s390*-*linux*|s390*-*tpf*)
+ LD="${LD-ld} -m elf64_s390"
+ ;;
+ sparc*-*linux*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+
+*-*-sco3.2v5*)
+ # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+ SAVE_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS -belf"
+ { $as_echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
+$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
+if test "${lt_cv_cc_needs_belf+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ lt_cv_cc_needs_belf=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ lt_cv_cc_needs_belf=no
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+fi
+{ $as_echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
+$as_echo "$lt_cv_cc_needs_belf" >&6; }
+ if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+ # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+ CFLAGS="$SAVE_CFLAGS"
+ fi
+ ;;
+sparc*-*solaris*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ case `/usr/bin/file conftest.o` in
+ *64-bit*)
+ case $lt_cv_prog_gnu_ld in
+ yes*) LD="${LD-ld} -m elf64_sparc" ;;
+ *)
+ if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
+ LD="${LD-ld} -64"
+ fi
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+esac
+
+need_locks="$enable_libtool_lock"
+
+
+ case $host_os in
+ rhapsody* | darwin*)
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_DSYMUTIL+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$DSYMUTIL"; then
+ ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+DSYMUTIL=$ac_cv_prog_DSYMUTIL
+if test -n "$DSYMUTIL"; then
+ { $as_echo "$as_me:$LINENO: result: $DSYMUTIL" >&5
+$as_echo "$DSYMUTIL" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_DSYMUTIL"; then
+ ac_ct_DSYMUTIL=$DSYMUTIL
+ # Extract the first word of "dsymutil", so it can be a program name with args.
+set dummy dsymutil; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_DSYMUTIL"; then
+ ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
+if test -n "$ac_ct_DSYMUTIL"; then
+ { $as_echo "$as_me:$LINENO: result: $ac_ct_DSYMUTIL" >&5
+$as_echo "$ac_ct_DSYMUTIL" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_DSYMUTIL" = x; then
+ DSYMUTIL=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ DSYMUTIL=$ac_ct_DSYMUTIL
+ fi
+else
+ DSYMUTIL="$ac_cv_prog_DSYMUTIL"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
+set dummy ${ac_tool_prefix}nmedit; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_NMEDIT+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$NMEDIT"; then
+ ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+NMEDIT=$ac_cv_prog_NMEDIT
+if test -n "$NMEDIT"; then
+ { $as_echo "$as_me:$LINENO: result: $NMEDIT" >&5
+$as_echo "$NMEDIT" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_NMEDIT"; then
+ ac_ct_NMEDIT=$NMEDIT
+ # Extract the first word of "nmedit", so it can be a program name with args.
+set dummy nmedit; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_NMEDIT"; then
+ ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_NMEDIT="nmedit"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
+if test -n "$ac_ct_NMEDIT"; then
+ { $as_echo "$as_me:$LINENO: result: $ac_ct_NMEDIT" >&5
+$as_echo "$ac_ct_NMEDIT" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_NMEDIT" = x; then
+ NMEDIT=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ NMEDIT=$ac_ct_NMEDIT
+ fi
+else
+ NMEDIT="$ac_cv_prog_NMEDIT"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
+set dummy ${ac_tool_prefix}lipo; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_LIPO+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$LIPO"; then
+ ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+LIPO=$ac_cv_prog_LIPO
+if test -n "$LIPO"; then
+ { $as_echo "$as_me:$LINENO: result: $LIPO" >&5
+$as_echo "$LIPO" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_LIPO"; then
+ ac_ct_LIPO=$LIPO
+ # Extract the first word of "lipo", so it can be a program name with args.
+set dummy lipo; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_LIPO"; then
+ ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_LIPO="lipo"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
+if test -n "$ac_ct_LIPO"; then
+ { $as_echo "$as_me:$LINENO: result: $ac_ct_LIPO" >&5
+$as_echo "$ac_ct_LIPO" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_LIPO" = x; then
+ LIPO=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ LIPO=$ac_ct_LIPO
+ fi
+else
+ LIPO="$ac_cv_prog_LIPO"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}otool; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_OTOOL+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$OTOOL"; then
+ ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+OTOOL=$ac_cv_prog_OTOOL
+if test -n "$OTOOL"; then
+ { $as_echo "$as_me:$LINENO: result: $OTOOL" >&5
+$as_echo "$OTOOL" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OTOOL"; then
+ ac_ct_OTOOL=$OTOOL
+ # Extract the first word of "otool", so it can be a program name with args.
+set dummy otool; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_OTOOL"; then
+ ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_OTOOL="otool"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
+if test -n "$ac_ct_OTOOL"; then
+ { $as_echo "$as_me:$LINENO: result: $ac_ct_OTOOL" >&5
+$as_echo "$ac_ct_OTOOL" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_OTOOL" = x; then
+ OTOOL=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ OTOOL=$ac_ct_OTOOL
+ fi
+else
+ OTOOL="$ac_cv_prog_OTOOL"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
+set dummy ${ac_tool_prefix}otool64; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_OTOOL64+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$OTOOL64"; then
+ ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+OTOOL64=$ac_cv_prog_OTOOL64
+if test -n "$OTOOL64"; then
+ { $as_echo "$as_me:$LINENO: result: $OTOOL64" >&5
+$as_echo "$OTOOL64" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OTOOL64"; then
+ ac_ct_OTOOL64=$OTOOL64
+ # Extract the first word of "otool64", so it can be a program name with args.
+set dummy otool64; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_OTOOL64"; then
+ ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_OTOOL64="otool64"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
+if test -n "$ac_ct_OTOOL64"; then
+ { $as_echo "$as_me:$LINENO: result: $ac_ct_OTOOL64" >&5
+$as_echo "$ac_ct_OTOOL64" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_OTOOL64" = x; then
+ OTOOL64=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ OTOOL64=$ac_ct_OTOOL64
+ fi
+else
+ OTOOL64="$ac_cv_prog_OTOOL64"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:$LINENO: checking for -single_module linker flag" >&5
+$as_echo_n "checking for -single_module linker flag... " >&6; }
+if test "${lt_cv_apple_cc_single_mod+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_apple_cc_single_mod=no
+ if test -z "${LT_MULTI_MODULE}"; then
+ # By default we will add the -single_module flag. You can override
+ # by either setting the environment variable LT_MULTI_MODULE
+ # non-empty at configure time, or by adding -multi_module to the
+ # link flags.
+ rm -rf libconftest.dylib*
+ echo "int foo(void){return 1;}" > conftest.c
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+-dynamiclib -Wl,-single_module conftest.c" >&5
+ $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
+ _lt_result=$?
+ if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
+ lt_cv_apple_cc_single_mod=yes
+ else
+ cat conftest.err >&5
+ fi
+ rm -rf libconftest.dylib*
+ rm -f conftest.*
+ fi
+fi
+{ $as_echo "$as_me:$LINENO: result: $lt_cv_apple_cc_single_mod" >&5
+$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
+ { $as_echo "$as_me:$LINENO: checking for -exported_symbols_list linker flag" >&5
+$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
+if test "${lt_cv_ld_exported_symbols_list+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ld_exported_symbols_list=no
+ save_LDFLAGS=$LDFLAGS
+ echo "_main" > conftest.sym
+ LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ lt_cv_ld_exported_symbols_list=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ lt_cv_ld_exported_symbols_list=no
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:$LINENO: result: $lt_cv_ld_exported_symbols_list" >&5
+$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
+ case $host_os in
+ rhapsody* | darwin1.[012])
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
+ darwin1.*)
+ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+ darwin*) # darwin 5.x on
+ # if running on 10.5 or later, the deployment target defaults
+ # to the OS version, if on x86, and 10.4, the deployment
+ # target defaults to 10.4. Don't you love it?
+ case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
+ 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+ 10.[012]*)
+ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+ 10.*)
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+ esac
+ ;;
+ esac
+ if test "$lt_cv_apple_cc_single_mod" = "yes"; then
+ _lt_dar_single_mod='$single_module'
+ fi
+ if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
+ _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
+ else
+ _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
+ fi
+ if test "$DSYMUTIL" != ":"; then
+ _lt_dsymutil='~$DSYMUTIL $lib || :'
+ else
+ _lt_dsymutil=
+ fi
+ ;;
+ esac
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+
+
+
+
+
+
+
+
+
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+ inttypes.h stdint.h unistd.h
+do
+as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
+$as_echo_n "checking for $ac_header... " >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ eval "$as_ac_Header=yes"
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_Header=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+ac_res=`eval 'as_val=${'$as_ac_Header'}
+ $as_echo "$as_val"'`
+ { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+as_val=`eval 'as_val=${'$as_ac_Header'}
+ $as_echo "$as_val"'`
+ if test "x$as_val" = x""yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+for ac_header in dlfcn.h
+do
+as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
+$as_echo_n "checking for $ac_header... " >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ eval "$as_ac_Header=yes"
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_Header=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+ac_res=`eval 'as_val=${'$as_ac_Header'}
+ $as_echo "$as_val"'`
+ { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+as_val=`eval 'as_val=${'$as_ac_Header'}
+ $as_echo "$as_val"'`
+ if test "x$as_val" = x""yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+# Set options
+
+
+
+ enable_dlopen=no
+
+
+ enable_win32_dll=no
+
+
+ # Check whether --enable-shared was given.
+if test "${enable_shared+set}" = set; then
+ enableval=$enable_shared; p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_shared=yes ;;
+ no) enable_shared=no ;;
+ *)
+ enable_shared=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_shared=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac
+else
+ enable_shared=yes
+fi
+
+
+
+
+
+
+
+
+
+
+
+# Check whether --with-pic was given.
+if test "${with_pic+set}" = set; then
+ withval=$with_pic; pic_mode="$withval"
+else
+ pic_mode=default
+fi
+
+
+test -z "$pic_mode" && pic_mode=default
+
+
+
+
+
+
+
+ # Check whether --enable-fast-install was given.
+if test "${enable_fast_install+set}" = set; then
+ enableval=$enable_fast_install; p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_fast_install=yes ;;
+ no) enable_fast_install=no ;;
+ *)
+ enable_fast_install=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_fast_install=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac
+else
+ enable_fast_install=yes
+fi
+
+
+
+
+
+
+
+
+
+
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS="$ltmain"
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+test -z "$LN_S" && LN_S="ln -s"
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+if test -n "${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+fi
+
+{ $as_echo "$as_me:$LINENO: checking for objdir" >&5
+$as_echo_n "checking for objdir... " >&6; }
+if test "${lt_cv_objdir+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+ lt_cv_objdir=.libs
+else
+ # MS-DOS does not allow filenames that begin with a dot.
+ lt_cv_objdir=_libs
+fi
+rmdir .libs 2>/dev/null
+fi
+{ $as_echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5
+$as_echo "$lt_cv_objdir" >&6; }
+objdir=$lt_cv_objdir
+
+
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define LT_OBJDIR "$lt_cv_objdir/"
+_ACEOF
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+case $host_os in
+aix3*)
+ # AIX sometimes has problems with the GCC collect2 program. For some
+ # reason, if we set the COLLECT_NAMES environment variable, the problems
+ # vanish in a puff of smoke.
+ if test "X${COLLECT_NAMES+set}" != Xset; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+ fi
+ ;;
+esac
+
+# Sed substitution that helps us do robust quoting. It backslashifies
+# metacharacters that are still active within double-quoted strings.
+sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\(["`\\]\)/\\\1/g'
+
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+
+# Sed substitution to delay expansion of an escaped single quote.
+delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
+
+# Sed substitution to avoid accidental globbing in evaled expressions
+no_glob_subst='s/\*/\\\*/g'
+
+# Global variables:
+ofile=libtool
+can_build_shared=yes
+
+# All known linkers require a `.a' archive for static linking (except MSVC,
+# which needs '.lib').
+libext=a
+
+with_gnu_ld="$lt_cv_prog_gnu_ld"
+
+old_CC="$CC"
+old_CFLAGS="$CFLAGS"
+
+# Set sane defaults for various variables
+test -z "$CC" && CC=cc
+test -z "$LTCC" && LTCC=$CC
+test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
+test -z "$LD" && LD=ld
+test -z "$ac_objext" && ac_objext=o
+
+for cc_temp in $compiler""; do
+ case $cc_temp in
+ compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+ distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+ \-*) ;;
+ *) break;;
+ esac
+done
+cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
+
+
+# Only perform the check for file, if the check method requires it
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
+case $deplibs_check_method in
+file_magic*)
+ if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+ { $as_echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
+$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
+if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ case $MAGIC_CMD in
+[\\/*] | ?:[\\/]*)
+ lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+ ;;
+*)
+ lt_save_MAGIC_CMD="$MAGIC_CMD"
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+ for ac_dir in $ac_dummy; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/${ac_tool_prefix}file; then
+ lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
+ if test -n "$file_magic_test_file"; then
+ case $deplibs_check_method in
+ "file_magic "*)
+ file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+ MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ :
+ else
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such. This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem. Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+ fi ;;
+ esac
+ fi
+ break
+ fi
+ done
+ IFS="$lt_save_ifs"
+ MAGIC_CMD="$lt_save_MAGIC_CMD"
+ ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+ { $as_echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
+$as_echo "$MAGIC_CMD" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+
+
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+ if test -n "$ac_tool_prefix"; then
+ { $as_echo "$as_me:$LINENO: checking for file" >&5
+$as_echo_n "checking for file... " >&6; }
+if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ case $MAGIC_CMD in
+[\\/*] | ?:[\\/]*)
+ lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+ ;;
+*)
+ lt_save_MAGIC_CMD="$MAGIC_CMD"
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+ for ac_dir in $ac_dummy; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/file; then
+ lt_cv_path_MAGIC_CMD="$ac_dir/file"
+ if test -n "$file_magic_test_file"; then
+ case $deplibs_check_method in
+ "file_magic "*)
+ file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+ MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ :
+ else
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such. This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem. Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+ fi ;;
+ esac
+ fi
+ break
+ fi
+ done
+ IFS="$lt_save_ifs"
+ MAGIC_CMD="$lt_save_MAGIC_CMD"
+ ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+ { $as_echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
+$as_echo "$MAGIC_CMD" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ else
+ MAGIC_CMD=:
+ fi
+fi
+
+ fi
+ ;;
+esac
+
+# Use C for the default configuration in the libtool script
+
+lt_save_CC="$CC"
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+# Source file extension for C test sources.
+ac_ext=c
+
+# Object file extension for compiled C test sources.
+objext=o
+objext=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(){return(0);}'
+
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+# Save the default compiler, since it gets overwritten when the other
+# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
+compiler_DEFAULT=$CC
+
+# save warnings/boilerplate of simple test code
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+
+
+if test -n "$compiler"; then
+
+lt_prog_compiler_no_builtin_flag=
+
+if test "$GCC" = yes; then
+ lt_prog_compiler_no_builtin_flag=' -fno-builtin'
+
+ { $as_echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
+if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_rtti_exceptions=no
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="-fno-rtti -fno-exceptions"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:8665: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+ echo "$as_me:8669: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_rtti_exceptions=yes
+ fi
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
+$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
+
+if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
+ lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
+else
+ :
+fi
+
+fi
+
+
+
+
+
+
+ lt_prog_compiler_wl=
+lt_prog_compiler_pic=
+lt_prog_compiler_static=
+
+{ $as_echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
+$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
+
+ if test "$GCC" = yes; then
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_static='-static'
+
+ case $host_os in
+ aix*)
+ # All AIX code is PIC.
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static='-Bstatic'
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ lt_prog_compiler_pic='-fPIC'
+ ;;
+ m68k)
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the `-m68020' flag to GCC prevents building anything better,
+ # like `-m68040'.
+ lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ esac
+ ;;
+
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
+
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
+ # (--disable-auto-import) libraries
+ lt_prog_compiler_pic='-DDLL_EXPORT'
+ ;;
+
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ lt_prog_compiler_pic='-fno-common'
+ ;;
+
+ hpux*)
+ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
+ # sets the default TLS model and affects inlining.
+ case $host_cpu in
+ hppa*64*)
+ # +Z the default
+ ;;
+ *)
+ lt_prog_compiler_pic='-fPIC'
+ ;;
+ esac
+ ;;
+
+ interix[3-9]*)
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+ # Instead, we relocate shared libraries at runtime.
+ ;;
+
+ msdosdjgpp*)
+ # Just because we use GCC doesn't mean we suddenly get shared libraries
+ # on systems that don't support them.
+ lt_prog_compiler_can_build_shared=no
+ enable_shared=no
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic='-fPIC -shared'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ lt_prog_compiler_pic=-Kconform_pic
+ fi
+ ;;
+
+ *)
+ lt_prog_compiler_pic='-fPIC'
+ ;;
+ esac
+ else
+ # PORTME Check for flag to pass linker flags through the system compiler.
+ case $host_os in
+ aix*)
+ lt_prog_compiler_wl='-Wl,'
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static='-Bstatic'
+ else
+ lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
+
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ lt_prog_compiler_pic='-DDLL_EXPORT'
+ ;;
+
+ hpux9* | hpux10* | hpux11*)
+ lt_prog_compiler_wl='-Wl,'
+ # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+ # not for PA HP-UX.
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ lt_prog_compiler_pic='+Z'
+ ;;
+ esac
+ # Is there a better lt_prog_compiler_static that works with the bundled CC?
+ lt_prog_compiler_static='${wl}-a ${wl}archive'
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ lt_prog_compiler_wl='-Wl,'
+ # PIC (with -KPIC) is the default.
+ lt_prog_compiler_static='-non_shared'
+ ;;
+
+ linux* | k*bsd*-gnu)
+ case $cc_basename in
+ # old Intel for x86_64 which still supported -KPIC.
+ ecc*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-static'
+ ;;
+ # icc used to be incompatible with GCC.
+ # ICC 10 doesn't accept -KPIC any more.
+ icc* | ifort*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fPIC'
+ lt_prog_compiler_static='-static'
+ ;;
+ # Lahey Fortran 8.1.
+ lf95*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='--shared'
+ lt_prog_compiler_static='--static'
+ ;;
+ pgcc* | pgf77* | pgf90* | pgf95*)
+ # Portland Group compilers (*not* the Pentium gcc compiler,
+ # which looks to be a dead project)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fpic'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+ ccc*)
+ lt_prog_compiler_wl='-Wl,'
+ # All Alpha code is PIC.
+ lt_prog_compiler_static='-non_shared'
+ ;;
+ xl*)
+ # IBM XL C 8.0/Fortran 10.1 on PPC
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-qpic'
+ lt_prog_compiler_static='-qstaticlink'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C 5.9
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ lt_prog_compiler_wl='-Wl,'
+ ;;
+ *Sun\ F*)
+ # Sun Fortran 8.3 passes all unrecognized flags to the linker
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ lt_prog_compiler_wl=''
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ newsos6)
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic='-fPIC -shared'
+ ;;
+
+ osf3* | osf4* | osf5*)
+ lt_prog_compiler_wl='-Wl,'
+ # All OSF/1 code is PIC.
+ lt_prog_compiler_static='-non_shared'
+ ;;
+
+ rdos*)
+ lt_prog_compiler_static='-non_shared'
+ ;;
+
+ solaris*)
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ case $cc_basename in
+ f77* | f90* | f95*)
+ lt_prog_compiler_wl='-Qoption ld ';;
+ *)
+ lt_prog_compiler_wl='-Wl,';;
+ esac
+ ;;
+
+ sunos4*)
+ lt_prog_compiler_wl='-Qoption ld '
+ lt_prog_compiler_pic='-PIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ sysv4 | sysv4.2uw2* | sysv4.3*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec ;then
+ lt_prog_compiler_pic='-Kconform_pic'
+ lt_prog_compiler_static='-Bstatic'
+ fi
+ ;;
+
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ unicos*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_can_build_shared=no
+ ;;
+
+ uts4*)
+ lt_prog_compiler_pic='-pic'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ *)
+ lt_prog_compiler_can_build_shared=no
+ ;;
+ esac
+ fi
+
+case $host_os in
+ # For platforms which do not support PIC, -DPIC is meaningless:
+ *djgpp*)
+ lt_prog_compiler_pic=
+ ;;
+ *)
+ lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
+ ;;
+esac
+{ $as_echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5
+$as_echo "$lt_prog_compiler_pic" >&6; }
+
+
+
+
+
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic"; then
+ { $as_echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
+$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
+if test "${lt_cv_prog_compiler_pic_works+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_pic_works=no
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:9004: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+ echo "$as_me:9008: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_pic_works=yes
+ fi
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic_works" >&5
+$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
+
+if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
+ case $lt_prog_compiler_pic in
+ "" | " "*) ;;
+ *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
+ esac
+else
+ lt_prog_compiler_pic=
+ lt_prog_compiler_can_build_shared=no
+fi
+
+fi
+
+
+
+
+
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
+{ $as_echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
+if test "${lt_cv_prog_compiler_static_works+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_static_works=no
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&5
+ $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_static_works=yes
+ fi
+ else
+ lt_cv_prog_compiler_static_works=yes
+ fi
+ fi
+ $RM -r conftest*
+ LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_static_works" >&5
+$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
+
+if test x"$lt_cv_prog_compiler_static_works" = xyes; then
+ :
+else
+ lt_prog_compiler_static=
+fi
+
+
+
+
+
+
+
+ { $as_echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if test "${lt_cv_prog_compiler_c_o+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_c_o=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:9109: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:9113: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
+$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
+
+
+
+
+
+
+ { $as_echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if test "${lt_cv_prog_compiler_c_o+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_c_o=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:9164: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:9168: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
+$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
+
+
+
+
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
+ # do not overwrite the value of need_locks provided by the user
+ { $as_echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
+$as_echo_n "checking if we can lock with hard links... " >&6; }
+ hard_links=yes
+ $RM conftest*
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ touch conftest.a
+ ln conftest.a conftest.b 2>&5 || hard_links=no
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ { $as_echo "$as_me:$LINENO: result: $hard_links" >&5
+$as_echo "$hard_links" >&6; }
+ if test "$hard_links" = no; then
+ { $as_echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+ need_locks=warn
+ fi
+else
+ need_locks=no
+fi
+
+
+
+
+
+
+ { $as_echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
+
+ runpath_var=
+ allow_undefined_flag=
+ always_export_symbols=no
+ archive_cmds=
+ archive_expsym_cmds=
+ compiler_needs_object=no
+ enable_shared_with_static_runtimes=no
+ export_dynamic_flag_spec=
+ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ hardcode_automatic=no
+ hardcode_direct=no
+ hardcode_direct_absolute=no
+ hardcode_libdir_flag_spec=
+ hardcode_libdir_flag_spec_ld=
+ hardcode_libdir_separator=
+ hardcode_minus_L=no
+ hardcode_shlibpath_var=unsupported
+ inherit_rpath=no
+ link_all_deplibs=unknown
+ module_cmds=
+ module_expsym_cmds=
+ old_archive_from_new_cmds=
+ old_archive_from_expsyms_cmds=
+ thread_safe_flag_spec=
+ whole_archive_flag_spec=
+ # include_expsyms should be a list of space-separated symbols to be *always*
+ # included in the symbol list
+ include_expsyms=
+ # exclude_expsyms can be an extended regexp of symbols to exclude
+ # it will be wrapped by ` (' and `)$', so one must not match beginning or
+ # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+ # as well as any symbol that contains `d'.
+ exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
+ # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+ # platforms (ab)use it in PIC code, but their linkers get confused if
+ # the symbol is explicitly referenced. Since portable code cannot
+ # rely on this symbol name, it's probably fine to never include it in
+ # preloaded symbol tables.
+ # Exclude shared library initialization/finalization symbols.
+ extract_expsyms_cmds=
+
+ case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ # FIXME: the MSVC++ port hasn't been tested in a loooong time
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ if test "$GCC" != yes; then
+ with_gnu_ld=no
+ fi
+ ;;
+ interix*)
+ # we just hope/assume this is gcc and not c89 (= MSVC++)
+ with_gnu_ld=yes
+ ;;
+ openbsd*)
+ with_gnu_ld=no
+ ;;
+ esac
+
+ ld_shlibs=yes
+ if test "$with_gnu_ld" = yes; then
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ wlarc='${wl}'
+
+ # Set some defaults for GNU ld with shared library support. These
+ # are reset later if shared libraries are not supported. Putting them
+ # here allows them to be overridden if necessary.
+ runpath_var=LD_RUN_PATH
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ export_dynamic_flag_spec='${wl}--export-dynamic'
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
+ whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ else
+ whole_archive_flag_spec=
+ fi
+ supports_anon_versioning=no
+ case `$LD -v 2>&1` in
+ *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
+ *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+ *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+ *\ 2.11.*) ;; # other 2.11 versions
+ *) supports_anon_versioning=yes ;;
+ esac
+
+ # See if GNU ld supports shared libraries.
+ case $host_os in
+ aix[3-9]*)
+ # On AIX/PPC, the GNU linker is very broken
+ if test "$host_cpu" != ia64; then
+ ld_shlibs=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.9.1, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support. If you
+*** really care for shared libraries, you may want to modify your PATH
+*** so that a non-GNU linker is found, and then restart.
+
+_LT_EOF
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds=''
+ ;;
+ m68k)
+ archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ ;;
+ esac
+ ;;
+
+ beos*)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ allow_undefined_flag=unsupported
+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
+ # as there is no search path for DLLs.
+ hardcode_libdir_flag_spec='-L$libdir'
+ allow_undefined_flag=unsupported
+ always_export_symbols=no
+ enable_shared_with_static_runtimes=yes
+ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
+
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file (1st line
+ # is EXPORTS), use it as is; otherwise, prepend...
+ archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ interix[3-9]*)
+ hardcode_direct=no
+ hardcode_shlibpath_var=no
+ hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec='${wl}-E'
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+ # Instead, shared libraries are loaded at an image base (0x10000000 by
+ # default) and relocated if they conflict, which is a slow very memory
+ # consuming and fragmenting process. To avoid this, we pick a random,
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+
+ gnu* | linux* | tpf* | k*bsd*-gnu)
+ tmp_diet=no
+ if test "$host_os" = linux-dietlibc; then
+ case $cc_basename in
+ diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
+ esac
+ fi
+ if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
+ && test "$tmp_diet" = no
+ then
+ tmp_addflag=
+ tmp_sharedflag='-shared'
+ case $cc_basename,$host_cpu in
+ pgcc*) # Portland Group C compiler
+ whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
+ tmp_addflag=' $pic_flag'
+ ;;
+ pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers
+ whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
+ tmp_addflag=' $pic_flag -Mnomain' ;;
+ ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
+ tmp_addflag=' -i_dynamic' ;;
+ efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
+ tmp_addflag=' -i_dynamic -nofor_main' ;;
+ ifc* | ifort*) # Intel Fortran compiler
+ tmp_addflag=' -nofor_main' ;;
+ lf95*) # Lahey Fortran 8.1
+ whole_archive_flag_spec=
+ tmp_sharedflag='--shared' ;;
+ xl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
+ tmp_sharedflag='-qmkshrobj'
+ tmp_addflag= ;;
+ esac
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*) # Sun C 5.9
+ whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
+ compiler_needs_object=yes
+ tmp_sharedflag='-G' ;;
+ *Sun\ F*) # Sun Fortran 8.3
+ tmp_sharedflag='-G' ;;
+ esac
+ archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+
+ if test "x$supports_anon_versioning" = xyes; then
+ archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+ fi
+
+ case $cc_basename in
+ xlf*)
+ # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
+ whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
+ hardcode_libdir_flag_spec=
+ hardcode_libdir_flag_spec_ld='-rpath $libdir'
+ archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
+ if test "x$supports_anon_versioning" = xyes; then
+ archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
+ fi
+ ;;
+ esac
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ netbsd* | netbsdelf*-gnu)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+ wlarc=
+ else
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ fi
+ ;;
+
+ solaris*)
+ if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
+ ld_shlibs=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+ case `$LD -v 2>&1` in
+ *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
+ ld_shlibs=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
+*** reliably create shared libraries on SCO systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ ;;
+ *)
+ # For security reasons, it is highly recommended that you always
+ # use absolute paths for naming shared libraries, and exclude the
+ # DT_RUNPATH tag from executables and libraries. But doing so
+ # requires that you compile everything twice, which is a pain.
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+ esac
+ ;;
+
+ sunos4*)
+ archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ wlarc=
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ *)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+ esac
+
+ if test "$ld_shlibs" = no; then
+ runpath_var=
+ hardcode_libdir_flag_spec=
+ export_dynamic_flag_spec=
+ whole_archive_flag_spec=
+ fi
+ else
+ # PORTME fill in a description of your system's linker (not GNU ld)
+ case $host_os in
+ aix3*)
+ allow_undefined_flag=unsupported
+ always_export_symbols=yes
+ archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+ # Note: this linker hardcodes the directories in LIBPATH if there
+ # are no directories specified by -L.
+ hardcode_minus_L=yes
+ if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
+ # Neither direct hardcoding nor static linking is supported with a
+ # broken collect2.
+ hardcode_direct=unsupported
+ fi
+ ;;
+
+ aix[4-9]*)
+ if test "$host_cpu" = ia64; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ exp_sym_flag='-Bexport'
+ no_entry_flag=""
+ else
+ # If we're using GNU nm, then we don't want the "-C" option.
+ # -C means demangle to AIX nm, but means don't demangle with GNU nm
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+ export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ else
+ export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ fi
+ aix_use_runtimelinking=no
+
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # need to do runtime linking.
+ case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
+ for ld_flag in $LDFLAGS; do
+ if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+ aix_use_runtimelinking=yes
+ break
+ fi
+ done
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ archive_cmds=''
+ hardcode_direct=yes
+ hardcode_direct_absolute=yes
+ hardcode_libdir_separator=':'
+ link_all_deplibs=yes
+ file_list_spec='${wl}-f,'
+
+ if test "$GCC" = yes; then
+ case $host_os in aix4.[012]|aix4.[012].*)
+ # We only want to do this on AIX 4.2 and lower, the check
+ # below for broken collect2 doesn't work under 4.3+
+ collect2name=`${CC} -print-prog-name=collect2`
+ if test -f "$collect2name" &&
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ :
+ else
+ # We have old collect2
+ hardcode_direct=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ hardcode_minus_L=yes
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_libdir_separator=
+ fi
+ ;;
+ esac
+ shared_flag='-shared'
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag="$shared_flag "'${wl}-G'
+ fi
+ link_all_deplibs=no
+ else
+ # not using gcc
+ if test "$host_cpu" = ia64; then
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
+ shared_flag='-G'
+ else
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag='${wl}-G'
+ else
+ shared_flag='${wl}-bM:SRE'
+ fi
+ fi
+ fi
+
+ export_dynamic_flag_spec='${wl}-bexpall'
+ # It seems that -bexpall does not export symbols beginning with
+ # underscore (_), so it is better to generate a list of symbols to export.
+ always_export_symbols=yes
+ if test "$aix_use_runtimelinking" = yes; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ allow_undefined_flag='-berok'
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+
+lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\(.*\)$/\1/
+ p
+ }
+ }'
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then
+ aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+fi
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+ hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+ archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+ else
+ if test "$host_cpu" = ia64; then
+ hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
+ allow_undefined_flag="-z nodefs"
+ archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+
+lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\(.*\)$/\1/
+ p
+ }
+ }'
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then
+ aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+fi
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+ hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+ # Warning - without using the other run time loading flags,
+ # -berok will link without error, but may produce a broken library.
+ no_undefined_flag=' ${wl}-bernotok'
+ allow_undefined_flag=' ${wl}-berok'
+ # Exported symbols can be pulled into shared objects from archives
+ whole_archive_flag_spec='$convenience'
+ archive_cmds_need_lc=yes
+ # This is similar to how AIX traditionally builds its shared libraries.
+ archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+ fi
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds=''
+ ;;
+ m68k)
+ archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ ;;
+ esac
+ ;;
+
+ bsdi[45]*)
+ export_dynamic_flag_spec=-rdynamic
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ hardcode_libdir_flag_spec=' '
+ allow_undefined_flag=unsupported
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=".dll"
+ # FIXME: Setting linknames here is a bad hack.
+ archive_cmds='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames='
+ # The linker will automatically build a .lib file if we build a DLL.
+ old_archive_from_new_cmds='true'
+ # FIXME: Should let the user specify the lib program.
+ old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
+ fix_srcfile_path='`cygpath -w "$srcfile"`'
+ enable_shared_with_static_runtimes=yes
+ ;;
+
+ darwin* | rhapsody*)
+
+
+ archive_cmds_need_lc=no
+ hardcode_direct=no
+ hardcode_automatic=yes
+ hardcode_shlibpath_var=unsupported
+ whole_archive_flag_spec=''
+ link_all_deplibs=yes
+ allow_undefined_flag="$_lt_dar_allow_undefined"
+ case $cc_basename in
+ ifort*) _lt_dar_can_shared=yes ;;
+ *) _lt_dar_can_shared=$GCC ;;
+ esac
+ if test "$_lt_dar_can_shared" = "yes"; then
+ output_verbose_link_cmd=echo
+ archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
+ module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
+ archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
+ module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
+
+ else
+ ld_shlibs=no
+ fi
+
+ ;;
+
+ dgux*)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_shlibpath_var=no
+ ;;
+
+ freebsd1*)
+ ld_shlibs=no
+ ;;
+
+ # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+ # support. Future versions do this automatically, but an explicit c++rt0.o
+ # does not break anything, and helps significantly (at the cost of a little
+ # extra space).
+ freebsd2.2*)
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+ freebsd2*)
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=yes
+ hardcode_minus_L=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+ freebsd* | dragonfly*)
+ archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ hpux9*)
+ if test "$GCC" = yes; then
+ archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ else
+ archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ fi
+ hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator=:
+ hardcode_direct=yes
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ export_dynamic_flag_spec='${wl}-E'
+ ;;
+
+ hpux10*)
+ if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+ archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ if test "$with_gnu_ld" = no; then
+ hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+ hardcode_libdir_flag_spec_ld='+b $libdir'
+ hardcode_libdir_separator=:
+ hardcode_direct=yes
+ hardcode_direct_absolute=yes
+ export_dynamic_flag_spec='${wl}-E'
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ fi
+ ;;
+
+ hpux11*)
+ if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ else
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ fi
+ if test "$with_gnu_ld" = no; then
+ hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator=:
+
+ case $host_cpu in
+ hppa*64*|ia64*)
+ hardcode_direct=no
+ hardcode_shlibpath_var=no
+ ;;
+ *)
+ hardcode_direct=yes
+ hardcode_direct_absolute=yes
+ export_dynamic_flag_spec='${wl}-E'
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ ;;
+ esac
+ fi
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ if test "$GCC" = yes; then
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ # Try to use the -exported_symbol ld option, if it does not
+ # work, assume that -exports_file does not work either and
+ # implicitly export all symbols.
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
+ cat >conftest.$ac_ext <<_ACEOF
+int foo(void) {}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS="$save_LDFLAGS"
+ else
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
+ fi
+ archive_cmds_need_lc='no'
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator=:
+ inherit_rpath=yes
+ link_all_deplibs=yes
+ ;;
+
+ netbsd* | netbsdelf*-gnu)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
+ else
+ archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
+ fi
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ newsos6)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=yes
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator=:
+ hardcode_shlibpath_var=no
+ ;;
+
+ *nto* | *qnx*)
+ ;;
+
+ openbsd*)
+ if test -f /usr/libexec/ld.so; then
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ hardcode_direct_absolute=yes
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
+ hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec='${wl}-E'
+ else
+ case $host_os in
+ openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_libdir_flag_spec='-R$libdir'
+ ;;
+ *)
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+ ;;
+ esac
+ fi
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ os2*)
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ allow_undefined_flag=unsupported
+ archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$ECHO DATA >> $output_objdir/$libname.def~$ECHO " SINGLE NONSHARED" >> $output_objdir/$libname.def~$ECHO EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+ old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+ ;;
+
+ osf3*)
+ if test "$GCC" = yes; then
+ allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+ archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ else
+ allow_undefined_flag=' -expect_unresolved \*'
+ archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
+ fi
+ archive_cmds_need_lc='no'
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator=:
+ ;;
+
+ osf4* | osf5*) # as osf3* with the addition of -msym flag
+ if test "$GCC" = yes; then
+ allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+ archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ else
+ allow_undefined_flag=' -expect_unresolved \*'
+ archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
+ archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
+ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
+
+ # Both c and cxx compiler support -rpath directly
+ hardcode_libdir_flag_spec='-rpath $libdir'
+ fi
+ archive_cmds_need_lc='no'
+ hardcode_libdir_separator=:
+ ;;
+
+ solaris*)
+ no_undefined_flag=' -z defs'
+ if test "$GCC" = yes; then
+ wlarc='${wl}'
+ archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ else
+ case `$CC -V 2>&1` in
+ *"Compilers 5.0"*)
+ wlarc=''
+ archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
+ ;;
+ *)
+ wlarc='${wl}'
+ archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ ;;
+ esac
+ fi
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_shlibpath_var=no
+ case $host_os in
+ solaris2.[0-5] | solaris2.[0-5].*) ;;
+ *)
+ # The compiler driver will combine and reorder linker options,
+ # but understands `-z linker_flag'. GCC discards it without `$wl',
+ # but is careful enough not to reorder.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ if test "$GCC" = yes; then
+ whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+ else
+ whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
+ fi
+ ;;
+ esac
+ link_all_deplibs=yes
+ ;;
+
+ sunos4*)
+ if test "x$host_vendor" = xsequent; then
+ # Use $CC to link under sequent, because it throws in some extra .o
+ # files that make .init and .fini sections work.
+ archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_direct=yes
+ hardcode_minus_L=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ sysv4)
+ case $host_vendor in
+ sni)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=yes # is this really true???
+ ;;
+ siemens)
+ ## LD is ld it makes a PLAMLIB
+ ## CC just makes a GrossModule.
+ archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+ reload_cmds='$CC -r -o $output$reload_objs'
+ hardcode_direct=no
+ ;;
+ motorola)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=no #Motorola manual says yes, but my tests say they lie
+ ;;
+ esac
+ runpath_var='LD_RUN_PATH'
+ hardcode_shlibpath_var=no
+ ;;
+
+ sysv4.3*)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_shlibpath_var=no
+ export_dynamic_flag_spec='-Bexport'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_shlibpath_var=no
+ runpath_var=LD_RUN_PATH
+ hardcode_runpath_var=yes
+ ld_shlibs=yes
+ fi
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+ no_undefined_flag='${wl}-z,text'
+ archive_cmds_need_lc=no
+ hardcode_shlibpath_var=no
+ runpath_var='LD_RUN_PATH'
+
+ if test "$GCC" = yes; then
+ archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We can NOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ no_undefined_flag='${wl}-z,text'
+ allow_undefined_flag='${wl}-z,nodefs'
+ archive_cmds_need_lc=no
+ hardcode_shlibpath_var=no
+ hardcode_libdir_flag_spec='${wl}-R,$libdir'
+ hardcode_libdir_separator=':'
+ link_all_deplibs=yes
+ export_dynamic_flag_spec='${wl}-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ if test "$GCC" = yes; then
+ archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ uts4*)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_shlibpath_var=no
+ ;;
+
+ *)
+ ld_shlibs=no
+ ;;
+ esac
+
+ if test x$host_vendor = xsni; then
+ case $host in
+ sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+ export_dynamic_flag_spec='${wl}-Blargedynsym'
+ ;;
+ esac
+ fi
+ fi
+
+{ $as_echo "$as_me:$LINENO: result: $ld_shlibs" >&5
+$as_echo "$ld_shlibs" >&6; }
+test "$ld_shlibs" = no && can_build_shared=no
+
+with_gnu_ld=$with_gnu_ld
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc" in
+x|xyes)
+ # Assume -lc should be added
+ archive_cmds_need_lc=yes
+
+ if test "$enable_shared" = yes && test "$GCC" = yes; then
+ case $archive_cmds in
+ *'~'*)
+ # FIXME: we may have to deal with multi-command sequences.
+ ;;
+ '$CC '*)
+ # Test whether the compiler implicitly links with -lc since on some
+ # systems, -lgcc has to come before -lc. If gcc already passes -lc
+ # to ld, don't add -lc before -lgcc.
+ { $as_echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
+$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
+ $RM conftest*
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } 2>conftest.err; then
+ soname=conftest
+ lib=conftest
+ libobjs=conftest.$ac_objext
+ deplibs=
+ wl=$lt_prog_compiler_wl
+ pic_flag=$lt_prog_compiler_pic
+ compiler_flags=-v
+ linker_flags=-v
+ verstring=
+ output_objdir=.
+ libname=conftest
+ lt_save_allow_undefined_flag=$allow_undefined_flag
+ allow_undefined_flag=
+ if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\"") >&5
+ (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+ then
+ archive_cmds_need_lc=no
+ else
+ archive_cmds_need_lc=yes
+ fi
+ allow_undefined_flag=$lt_save_allow_undefined_flag
+ else
+ cat conftest.err 1>&5
+ fi
+ $RM conftest*
+ { $as_echo "$as_me:$LINENO: result: $archive_cmds_need_lc" >&5
+$as_echo "$archive_cmds_need_lc" >&6; }
+ ;;
+ esac
+ fi
+ ;;
+esac
+
+
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+
+
+ { $as_echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
+$as_echo_n "checking dynamic linker characteristics... " >&6; }
+
+if test "$GCC" = yes; then
+ case $host_os in
+ darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
+ *) lt_awk_arg="/^libraries:/" ;;
+ esac
+ lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+ if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then
+ # if the path contains ";" then we assume it to be the separator
+ # otherwise default to the standard path separator (i.e. ":") - it is
+ # assumed that no part of a normal pathname contains ";" but that should
+ # okay in the real world where ";" in dirpaths is itself problematic.
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'`
+ else
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ fi
+ # Ok, now we have the path, separated by spaces, we can step through it
+ # and add multilib dir if necessary.
+ lt_tmp_lt_search_path_spec=
+ lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+ for lt_sys_path in $lt_search_path_spec; do
+ if test -d "$lt_sys_path/$lt_multi_os_dir"; then
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
+ else
+ test -d "$lt_sys_path" && \
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
+ fi
+ done
+ lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk '
+BEGIN {RS=" "; FS="/|\n";} {
+ lt_foo="";
+ lt_count=0;
+ for (lt_i = NF; lt_i > 0; lt_i--) {
+ if ($lt_i != "" && $lt_i != ".") {
+ if ($lt_i == "..") {
+ lt_count++;
+ } else {
+ if (lt_count == 0) {
+ lt_foo="/" $lt_i lt_foo;
+ } else {
+ lt_count--;
+ }
+ }
+ }
+ }
+ if (lt_foo != "") { lt_freq[lt_foo]++; }
+ if (lt_freq[lt_foo] == 1) { print lt_foo; }
+}'`
+ sys_lib_search_path_spec=`$ECHO $lt_search_path_spec`
+else
+ sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+ version_type=linux
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+ shlibpath_var=LIBPATH
+
+ # AIX 3 has no versioning support, so we append a major version to the name.
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+
+aix[4-9]*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ hardcode_into_libs=yes
+ if test "$host_cpu" = ia64; then
+ # AIX 5 supports IA64
+ library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ else
+ # With GCC up to 2.95.x, collect2 would create an import file
+ # for dependence libraries. The import file would start with
+ # the line `#! .'. This would cause the generated library to
+ # depend on `.', always an invalid library. This was fixed in
+ # development snapshots of GCC prior to 3.0.
+ case $host_os in
+ aix4 | aix4.[01] | aix4.[01].*)
+ if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+ echo ' yes '
+ echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
+ :
+ else
+ can_build_shared=no
+ fi
+ ;;
+ esac
+ # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+ # soname into executable. Probably we can add versioning support to
+ # collect2, so additional links can be useful in future.
+ if test "$aix_use_runtimelinking" = yes; then
+ # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+ # instead of lib<name>.a to let people know that these are not
+ # typical AIX shared libraries.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ else
+ # We preserve .a as extension for shared libraries through AIX4.2
+ # and later when we are not doing run time linking.
+ library_names_spec='${libname}${release}.a $libname.a'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ fi
+ shlibpath_var=LIBPATH
+ fi
+ ;;
+
+amigaos*)
+ case $host_cpu in
+ powerpc)
+ # Since July 2007 AmigaOS4 officially supports .so libraries.
+ # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ ;;
+ m68k)
+ library_names_spec='$libname.ixlibrary $libname.a'
+ # Create ${libname}_ixlibrary.a entries in /sys/libs.
+ finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+ ;;
+ esac
+ ;;
+
+beos*)
+ library_names_spec='${libname}${shared_ext}'
+ dynamic_linker="$host_os ld.so"
+ shlibpath_var=LIBRARY_PATH
+ ;;
+
+bsdi[45]*)
+ version_type=linux
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+ sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+ # the default ld.so.conf also contains /usr/contrib/lib and
+ # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+ # libtool to hard-code these into programs
+ ;;
+
+cygwin* | mingw* | pw32* | cegcc*)
+ version_type=windows
+ shrext_cmds=".dll"
+ need_version=no
+ need_lib_prefix=no
+
+ case $GCC,$host_os in
+ yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
+ library_names_spec='$libname.dll.a'
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \${file}`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname~
+ chmod a+x \$dldir/$dlname~
+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+ fi'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+
+ case $host_os in
+ cygwin*)
+ # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+ soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
+ ;;
+ mingw* | cegcc*)
+ # MinGW DLLs use traditional 'lib' prefix
+ soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+ if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
+ # It is most probably a Windows format PATH printed by
+ # mingw gcc, but we are running on Cygwin. Gcc prints its search
+ # path with ; separators, and with drive letters. We can handle the
+ # drive letters (cygwin fileutils understands them), so leave them,
+ # especially as we might pass files found there to a mingw objdump,
+ # which wouldn't understand a cygwinified path. Ahh.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+ else
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ fi
+ ;;
+ pw32*)
+ # pw32 DLLs use 'pw' prefix rather than 'lib'
+ library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ ;;
+ esac
+ ;;
+
+ *)
+ library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+ ;;
+ esac
+ dynamic_linker='Win32 ld.exe'
+ # FIXME: first we should search . and the directory the executable is in
+ shlibpath_var=PATH
+ ;;
+
+darwin* | rhapsody*)
+ dynamic_linker="$host_os dyld"
+ version_type=darwin
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+ soname_spec='${libname}${release}${major}$shared_ext'
+ shlibpath_overrides_runpath=yes
+ shlibpath_var=DYLD_LIBRARY_PATH
+ shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
+ sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+ ;;
+
+dgux*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+freebsd1*)
+ dynamic_linker=no
+ ;;
+
+freebsd* | dragonfly*)
+ # DragonFly does not have aout. When/if they implement a new
+ # versioning mechanism, adjust this.
+ if test -x /usr/bin/objformat; then
+ objformat=`/usr/bin/objformat`
+ else
+ case $host_os in
+ freebsd[123]*) objformat=aout ;;
+ *) objformat=elf ;;
+ esac
+ fi
+ version_type=freebsd-$objformat
+ case $version_type in
+ freebsd-elf*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ need_version=no
+ need_lib_prefix=no
+ ;;
+ freebsd-*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+ need_version=yes
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_os in
+ freebsd2*)
+ shlibpath_overrides_runpath=yes
+ ;;
+ freebsd3.[01]* | freebsdelf3.[01]*)
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+ freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+ *) # from 4.6 on, and DragonFly
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ esac
+ ;;
+
+gnu*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ hardcode_into_libs=yes
+ ;;
+
+hpux9* | hpux10* | hpux11*)
+ # Give a soname corresponding to the major version so that dld.sl refuses to
+ # link against other versions.
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ case $host_cpu in
+ ia64*)
+ shrext_cmds='.so'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.so"
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ if test "X$HPUX_IA64_MODE" = X32; then
+ sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+ else
+ sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+ fi
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ hppa*64*)
+ shrext_cmds='.sl'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ *)
+ shrext_cmds='.sl'
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=SHLIB_PATH
+ shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+ esac
+ # HP-UX runs *really* slowly unless shared libraries are mode 555.
+ postinstall_cmds='chmod 555 $lib'
+ ;;
+
+interix[3-9]*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $host_os in
+ nonstopux*) version_type=nonstopux ;;
+ *)
+ if test "$lt_cv_prog_gnu_ld" = yes; then
+ version_type=linux
+ else
+ version_type=irix
+ fi ;;
+ esac
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+ case $host_os in
+ irix5* | nonstopux*)
+ libsuff= shlibsuff=
+ ;;
+ *)
+ case $LD in # libtool.m4 will add one of these switches to LD
+ *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+ libsuff= shlibsuff= libmagic=32-bit;;
+ *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+ libsuff=32 shlibsuff=N32 libmagic=N32;;
+ *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+ libsuff=64 shlibsuff=64 libmagic=64-bit;;
+ *) libsuff= shlibsuff= libmagic=never-match;;
+ esac
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+ sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+ hardcode_into_libs=yes
+ ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+ dynamic_linker=no
+ ;;
+
+# This must be Linux ELF.
+linux* | k*bsd*-gnu)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ # Some binutils ld are patched to set DT_RUNPATH
+ save_LDFLAGS=$LDFLAGS
+ save_libdir=$libdir
+ eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
+ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then
+ shlibpath_overrides_runpath=yes
+fi
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS=$save_LDFLAGS
+ libdir=$save_libdir
+
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+
+ # Append ld.so.conf contents to the search path
+ if test -f /etc/ld.so.conf; then
+ lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
+ sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+ fi
+
+ # We used to test for /lib/ld.so.1 and disable shared libraries on
+ # powerpc, because MkLinux only supported shared libraries with the
+ # GNU dynamic linker. Since this was broken with cross compilers,
+ # most powerpc-linux boxes support dynamic linking these days and
+ # people can always --disable-shared, the test was removed, and we
+ # assume the GNU/Linux dynamic linker is in use.
+ dynamic_linker='GNU/Linux ld.so'
+ ;;
+
+netbsdelf*-gnu)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='NetBSD ld.elf_so'
+ ;;
+
+netbsd*)
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ dynamic_linker='NetBSD (a.out) ld.so'
+ else
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='NetBSD ld.elf_so'
+ fi
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+
+newsos6)
+ version_type=linux
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ ;;
+
+*nto* | *qnx*)
+ version_type=qnx
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='ldqnx.so'
+ ;;
+
+openbsd*)
+ version_type=sunos
+ sys_lib_dlsearch_path_spec="/usr/lib"
+ need_lib_prefix=no
+ # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+ case $host_os in
+ openbsd3.3 | openbsd3.3.*) need_version=yes ;;
+ *) need_version=no ;;
+ esac
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ case $host_os in
+ openbsd2.[89] | openbsd2.[89].*)
+ shlibpath_overrides_runpath=no
+ ;;
+ *)
+ shlibpath_overrides_runpath=yes
+ ;;
+ esac
+ else
+ shlibpath_overrides_runpath=yes
+ fi
+ ;;
+
+os2*)
+ libname_spec='$name'
+ shrext_cmds=".dll"
+ need_lib_prefix=no
+ library_names_spec='$libname${shared_ext} $libname.a'
+ dynamic_linker='OS/2 ld.exe'
+ shlibpath_var=LIBPATH
+ ;;
+
+osf3* | osf4* | osf5*)
+ version_type=osf
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+ sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+ ;;
+
+rdos*)
+ dynamic_linker=no
+ ;;
+
+solaris*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ # ldd complains unless libraries are executable
+ postinstall_cmds='chmod +x $lib'
+ ;;
+
+sunos4*)
+ version_type=sunos
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ if test "$with_gnu_ld" = yes; then
+ need_lib_prefix=no
+ fi
+ need_version=yes
+ ;;
+
+sysv4 | sysv4.3*)
+ version_type=linux
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_vendor in
+ sni)
+ shlibpath_overrides_runpath=no
+ need_lib_prefix=no
+ runpath_var=LD_RUN_PATH
+ ;;
+ siemens)
+ need_lib_prefix=no
+ ;;
+ motorola)
+ need_lib_prefix=no
+ need_version=no
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+ ;;
+ esac
+ ;;
+
+sysv4*MP*)
+ if test -d /usr/nec ;then
+ version_type=linux
+ library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+ soname_spec='$libname${shared_ext}.$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ fi
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ version_type=freebsd-elf
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ if test "$with_gnu_ld" = yes; then
+ sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+ else
+ sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+ case $host_os in
+ sco3.2v5*)
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+ ;;
+ esac
+ fi
+ sys_lib_dlsearch_path_spec='/usr/lib'
+ ;;
+
+tpf*)
+ # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+uts4*)
+ version_type=linux
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+*)
+ dynamic_linker=no
+ ;;
+esac
+{ $as_echo "$as_me:$LINENO: result: $dynamic_linker" >&5
+$as_echo "$dynamic_linker" >&6; }
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
+ sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
+fi
+if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
+ sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
+$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
+hardcode_action=
+if test -n "$hardcode_libdir_flag_spec" ||
+ test -n "$runpath_var" ||
+ test "X$hardcode_automatic" = "Xyes" ; then
+
+ # We can hardcode non-existent directories.
+ if test "$hardcode_direct" != no &&
+ # If the only mechanism to avoid hardcoding is shlibpath_var, we
+ # have to relink, otherwise we might link with an installed library
+ # when we should be linking with a yet-to-be-installed one
+ ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
+ test "$hardcode_minus_L" != no; then
+ # Linking always hardcodes the temporary library directory.
+ hardcode_action=relink
+ else
+ # We can link without hardcoding, and we can hardcode nonexisting dirs.
+ hardcode_action=immediate
+ fi
+else
+ # We cannot hardcode anything, or else we can only hardcode existing
+ # directories.
+ hardcode_action=unsupported
+fi
+{ $as_echo "$as_me:$LINENO: result: $hardcode_action" >&5
+$as_echo "$hardcode_action" >&6; }
+
+if test "$hardcode_action" = relink ||
+ test "$inherit_rpath" = yes; then
+ # Fast installation is not supported
+ enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+ test "$enable_shared" = no; then
+ # Fast installation is not necessary
+ enable_fast_install=needless
+fi
+
+
+
+
+
+
+ if test "x$enable_dlopen" != xyes; then
+ enable_dlopen=unknown
+ enable_dlopen_self=unknown
+ enable_dlopen_self_static=unknown
+else
+ lt_cv_dlopen=no
+ lt_cv_dlopen_libs=
+
+ case $host_os in
+ beos*)
+ lt_cv_dlopen="load_add_on"
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+ ;;
+
+ mingw* | pw32* | cegcc*)
+ lt_cv_dlopen="LoadLibrary"
+ lt_cv_dlopen_libs=
+ ;;
+
+ cygwin*)
+ lt_cv_dlopen="dlopen"
+ lt_cv_dlopen_libs=
+ ;;
+
+ darwin*)
+ # if libdl is installed we need to link against it
+ { $as_echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
+$as_echo_n "checking for dlopen in -ldl... " >&6; }
+if test "${ac_cv_lib_dl_dlopen+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ ac_cv_lib_dl_dlopen=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_dl_dlopen=no
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = x""yes; then
+ lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+
+ lt_cv_dlopen="dyld"
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+
+fi
+
+ ;;
+
+ *)
+ { $as_echo "$as_me:$LINENO: checking for shl_load" >&5
+$as_echo_n "checking for shl_load... " >&6; }
+if test "${ac_cv_func_shl_load+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define shl_load innocuous_shl_load
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char shl_load (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef shl_load
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char shl_load ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_shl_load || defined __stub___shl_load
+choke me
+#endif
+
+int
+main ()
+{
+return shl_load ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ ac_cv_func_shl_load=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_func_shl_load=no
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
+$as_echo "$ac_cv_func_shl_load" >&6; }
+if test "x$ac_cv_func_shl_load" = x""yes; then
+ lt_cv_dlopen="shl_load"
+else
+ { $as_echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
+$as_echo_n "checking for shl_load in -ldld... " >&6; }
+if test "${ac_cv_lib_dld_shl_load+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char shl_load ();
+int
+main ()
+{
+return shl_load ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ ac_cv_lib_dld_shl_load=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_dld_shl_load=no
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
+$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
+if test "x$ac_cv_lib_dld_shl_load" = x""yes; then
+ lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
+else
+ { $as_echo "$as_me:$LINENO: checking for dlopen" >&5
+$as_echo_n "checking for dlopen... " >&6; }
+if test "${ac_cv_func_dlopen+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define dlopen innocuous_dlopen
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char dlopen (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef dlopen
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_dlopen || defined __stub___dlopen
+choke me
+#endif
+
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ ac_cv_func_dlopen=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_func_dlopen=no
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
+$as_echo "$ac_cv_func_dlopen" >&6; }
+if test "x$ac_cv_func_dlopen" = x""yes; then
+ lt_cv_dlopen="dlopen"
+else
+ { $as_echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
+$as_echo_n "checking for dlopen in -ldl... " >&6; }
+if test "${ac_cv_lib_dl_dlopen+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ ac_cv_lib_dl_dlopen=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_dl_dlopen=no
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = x""yes; then
+ lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+ { $as_echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
+$as_echo_n "checking for dlopen in -lsvld... " >&6; }
+if test "${ac_cv_lib_svld_dlopen+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsvld $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ ac_cv_lib_svld_dlopen=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_svld_dlopen=no
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
+$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
+if test "x$ac_cv_lib_svld_dlopen" = x""yes; then
+ lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
+else
+ { $as_echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
+$as_echo_n "checking for dld_link in -ldld... " >&6; }
+if test "${ac_cv_lib_dld_dld_link+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dld_link ();
+int
+main ()
+{
+return dld_link ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ ac_cv_lib_dld_dld_link=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_dld_dld_link=no
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
+$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
+if test "x$ac_cv_lib_dld_dld_link" = x""yes; then
+ lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+ ;;
+ esac
+
+ if test "x$lt_cv_dlopen" != xno; then
+ enable_dlopen=yes
+ else
+ enable_dlopen=no
+ fi
+
+ case $lt_cv_dlopen in
+ dlopen)
+ save_CPPFLAGS="$CPPFLAGS"
+ test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+ save_LDFLAGS="$LDFLAGS"
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+ save_LIBS="$LIBS"
+ LIBS="$lt_cv_dlopen_libs $LIBS"
+
+ { $as_echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
+$as_echo_n "checking whether a program can dlopen itself... " >&6; }
+if test "${lt_cv_dlopen_self+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ lt_cv_dlopen_self=cross
+else
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<_LT_EOF
+#line 11977 "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+# define LT_DLGLOBAL RTLD_GLOBAL
+#else
+# ifdef DL_GLOBAL
+# define LT_DLGLOBAL DL_GLOBAL
+# else
+# define LT_DLGLOBAL 0
+# endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+ find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+# ifdef RTLD_LAZY
+# define LT_DLLAZY_OR_NOW RTLD_LAZY
+# else
+# ifdef DL_LAZY
+# define LT_DLLAZY_OR_NOW DL_LAZY
+# else
+# ifdef RTLD_NOW
+# define LT_DLLAZY_OR_NOW RTLD_NOW
+# else
+# ifdef DL_NOW
+# define LT_DLLAZY_OR_NOW DL_NOW
+# else
+# define LT_DLLAZY_OR_NOW 0
+# endif
+# endif
+# endif
+# endif
+#endif
+
+void fnord() { int i=42;}
+int main ()
+{
+ void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+ int status = $lt_dlunknown;
+
+ if (self)
+ {
+ if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
+ else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+ /* dlclose (self); */
+ }
+ else
+ puts (dlerror ());
+
+ return status;
+}
+_LT_EOF
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
+ (./conftest; exit; ) >&5 2>/dev/null
+ lt_status=$?
+ case x$lt_status in
+ x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
+ x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
+ x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
+ esac
+ else :
+ # compilation failed
+ lt_cv_dlopen_self=no
+ fi
+fi
+rm -fr conftest*
+
+
+fi
+{ $as_echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
+$as_echo "$lt_cv_dlopen_self" >&6; }
+
+ if test "x$lt_cv_dlopen_self" = xyes; then
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
+ { $as_echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
+$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
+if test "${lt_cv_dlopen_self_static+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ lt_cv_dlopen_self_static=cross
+else
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<_LT_EOF
+#line 12073 "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+# define LT_DLGLOBAL RTLD_GLOBAL
+#else
+# ifdef DL_GLOBAL
+# define LT_DLGLOBAL DL_GLOBAL
+# else
+# define LT_DLGLOBAL 0
+# endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+ find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+# ifdef RTLD_LAZY
+# define LT_DLLAZY_OR_NOW RTLD_LAZY
+# else
+# ifdef DL_LAZY
+# define LT_DLLAZY_OR_NOW DL_LAZY
+# else
+# ifdef RTLD_NOW
+# define LT_DLLAZY_OR_NOW RTLD_NOW
+# else
+# ifdef DL_NOW
+# define LT_DLLAZY_OR_NOW DL_NOW
+# else
+# define LT_DLLAZY_OR_NOW 0
+# endif
+# endif
+# endif
+# endif
+#endif
+
+void fnord() { int i=42;}
+int main ()
+{
+ void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+ int status = $lt_dlunknown;
+
+ if (self)
+ {
+ if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
+ else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+ /* dlclose (self); */
+ }
+ else
+ puts (dlerror ());
+
+ return status;
+}
+_LT_EOF
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
+ (./conftest; exit; ) >&5 2>/dev/null
+ lt_status=$?
+ case x$lt_status in
+ x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
+ x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
+ x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
+ esac
+ else :
+ # compilation failed
+ lt_cv_dlopen_self_static=no
+ fi
+fi
+rm -fr conftest*
+
+
+fi
+{ $as_echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
+$as_echo "$lt_cv_dlopen_self_static" >&6; }
+ fi
+
+ CPPFLAGS="$save_CPPFLAGS"
+ LDFLAGS="$save_LDFLAGS"
+ LIBS="$save_LIBS"
+ ;;
+ esac
+
+ case $lt_cv_dlopen_self in
+ yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+ *) enable_dlopen_self=unknown ;;
+ esac
+
+ case $lt_cv_dlopen_self_static in
+ yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+ *) enable_dlopen_self_static=unknown ;;
+ esac
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+striplib=
+old_striplib=
+{ $as_echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
+$as_echo_n "checking whether stripping libraries is possible... " >&6; }
+if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
+ test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+ test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+ case $host_os in
+ darwin*)
+ if test -n "$STRIP" ; then
+ striplib="$STRIP -x"
+ old_striplib="$STRIP -S"
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+ ;;
+ *)
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+ ;;
+ esac
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+ # Report which library types will actually be built
+ { $as_echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
+$as_echo_n "checking if libtool supports shared libraries... " >&6; }
+ { $as_echo "$as_me:$LINENO: result: $can_build_shared" >&5
+$as_echo "$can_build_shared" >&6; }
+
+ { $as_echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
+$as_echo_n "checking whether to build shared libraries... " >&6; }
+ test "$can_build_shared" = "no" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test "$enable_shared" = yes && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+
+ aix[4-9]*)
+ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+ test "$enable_shared" = yes && enable_static=no
+ fi
+ ;;
+ esac
+ { $as_echo "$as_me:$LINENO: result: $enable_shared" >&5
+$as_echo "$enable_shared" >&6; }
+
+ { $as_echo "$as_me:$LINENO: checking whether to build static libraries" >&5
+$as_echo_n "checking whether to build static libraries... " >&6; }
+ # Make sure either enable_shared or enable_static is yes.
+ test "$enable_shared" = yes || enable_static=yes
+ { $as_echo "$as_me:$LINENO: result: $enable_static" >&5
+$as_echo "$enable_static" >&6; }
+
+
+
+
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+CC="$lt_save_CC"
+
+
+
+
+
+
+
+
+
+
+
+
+
+ ac_config_commands="$ac_config_commands libtool"
+
+
+
+
+# Only expand once:
+
+
+
+
+if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
+set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ case $PKG_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+PKG_CONFIG=$ac_cv_path_PKG_CONFIG
+if test -n "$PKG_CONFIG"; then
+ { $as_echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_path_PKG_CONFIG"; then
+ ac_pt_PKG_CONFIG=$PKG_CONFIG
+ # Extract the first word of "pkg-config", so it can be a program name with args.
+set dummy pkg-config; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ case $ac_pt_PKG_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
+if test -n "$ac_pt_PKG_CONFIG"; then
+ { $as_echo "$as_me:$LINENO: result: $ac_pt_PKG_CONFIG" >&5
+$as_echo "$ac_pt_PKG_CONFIG" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_pt_PKG_CONFIG" = x; then
+ PKG_CONFIG=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ PKG_CONFIG=$ac_pt_PKG_CONFIG
+ fi
+else
+ PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
+fi
+
+fi
+if test -n "$PKG_CONFIG"; then
+ _pkg_min_version=0.9.0
+ { $as_echo "$as_me:$LINENO: checking pkg-config is at least version $_pkg_min_version" >&5
+$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
+ if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+ PKG_CONFIG=""
+ fi
+
+fi
+
+ac_config_files="$ac_config_files Makefile libqrencode.pc tests/Makefile qrencode.spec qrencode.1"
+
+
+
+# Check whether --with-tools was given.
+if test "${with_tools+set}" = set; then
+ withval=$with_tools; build_tools=$withval
+else
+ build_tools=yes
+fi
+
+ if test "x$build_tools" = "xyes" ; then
+ BUILD_TOOLS_TRUE=
+ BUILD_TOOLS_FALSE='#'
+else
+ BUILD_TOOLS_TRUE='#'
+ BUILD_TOOLS_FALSE=
+fi
+
+if test x$build_tools = xyes ; then
+
+pkg_failed=no
+{ $as_echo "$as_me:$LINENO: checking for png" >&5
+$as_echo_n "checking for png... " >&6; }
+
+if test -n "$PKG_CONFIG"; then
+ if test -n "$png_CFLAGS"; then
+ pkg_cv_png_CFLAGS="$png_CFLAGS"
+ else
+ if test -n "$PKG_CONFIG" && \
+ { ($as_echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"\"libpng12\"\"") >&5
+ ($PKG_CONFIG --exists --print-errors ""libpng12"") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ pkg_cv_png_CFLAGS=`$PKG_CONFIG --cflags ""libpng12"" 2>/dev/null`
+else
+ pkg_failed=yes
+fi
+ fi
+else
+ pkg_failed=untried
+fi
+if test -n "$PKG_CONFIG"; then
+ if test -n "$png_LIBS"; then
+ pkg_cv_png_LIBS="$png_LIBS"
+ else
+ if test -n "$PKG_CONFIG" && \
+ { ($as_echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"\"libpng12\"\"") >&5
+ ($PKG_CONFIG --exists --print-errors ""libpng12"") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ pkg_cv_png_LIBS=`$PKG_CONFIG --libs ""libpng12"" 2>/dev/null`
+else
+ pkg_failed=yes
+fi
+ fi
+else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ png_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors ""libpng12""`
+ else
+ png_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors ""libpng12""`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$png_PKG_ERRORS" >&5
+
+ { { $as_echo "$as_me:$LINENO: error: Package requirements (\"libpng12\") were not met:
+
+$png_PKG_ERRORS
+
+Consider adjusting the PKG_CONFIG_PATH environment variable if you
+installed software in a non-standard prefix.
+
+Alternatively, you may set the environment variables png_CFLAGS
+and png_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.
+" >&5
+$as_echo "$as_me: error: Package requirements (\"libpng12\") were not met:
+
+$png_PKG_ERRORS
+
+Consider adjusting the PKG_CONFIG_PATH environment variable if you
+installed software in a non-standard prefix.
+
+Alternatively, you may set the environment variables png_CFLAGS
+and png_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.
+" >&2;}
+ { (exit 1); exit 1; }; }
+elif test $pkg_failed = untried; then
+ { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error: The pkg-config script could not be found or is too old. Make sure it
+is in your PATH or set the PKG_CONFIG environment variable to the full
+path to pkg-config.
+
+Alternatively, you may set the environment variables png_CFLAGS
+and png_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.
+
+To get pkg-config, see <http://pkg-config.freedesktop.org/>.
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error: The pkg-config script could not be found or is too old. Make sure it
+is in your PATH or set the PKG_CONFIG environment variable to the full
+path to pkg-config.
+
+Alternatively, you may set the environment variables png_CFLAGS
+and png_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.
+
+To get pkg-config, see <http://pkg-config.freedesktop.org/>.
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }; }
+else
+ png_CFLAGS=$pkg_cv_png_CFLAGS
+ png_LIBS=$pkg_cv_png_LIBS
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+ :
+fi
+fi
+
+
+# Check whether --with-tests was given.
+if test "${with_tests+set}" = set; then
+ withval=$with_tests; build_tests=$withval
+else
+ build_tests=no
+fi
+
+ if test "x$build_tests" = "xyes" ; then
+ BUILD_TESTS_TRUE=
+ BUILD_TESTS_FALSE='#'
+else
+ BUILD_TESTS_TRUE='#'
+ BUILD_TESTS_FALSE=
+fi
+
+
+
+if test x$build_tests = xyes ; then
+echo "#define __STATIC" >>confdefs.h
+else
+echo "#define __STATIC static" >>confdefs.h
+fi
+
+
+if test x$build_tests = xyes ; then
+ SDL_REQUIRED_VERSION=1.2.0
+
+# Check whether --with-sdl-prefix was given.
+if test "${with_sdl_prefix+set}" = set; then
+ withval=$with_sdl_prefix; sdl_prefix="$withval"
+else
+ sdl_prefix=""
+fi
+
+
+# Check whether --with-sdl-exec-prefix was given.
+if test "${with_sdl_exec_prefix+set}" = set; then
+ withval=$with_sdl_exec_prefix; sdl_exec_prefix="$withval"
+else
+ sdl_exec_prefix=""
+fi
+
+# Check whether --enable-sdltest was given.
+if test "${enable_sdltest+set}" = set; then
+ enableval=$enable_sdltest;
+else
+ enable_sdltest=yes
+fi
+
+
+ if test x$sdl_exec_prefix != x ; then
+ sdl_config_args="$sdl_config_args --exec-prefix=$sdl_exec_prefix"
+ if test x${SDL_CONFIG+set} != xset ; then
+ SDL_CONFIG=$sdl_exec_prefix/bin/sdl-config
+ fi
+ fi
+ if test x$sdl_prefix != x ; then
+ sdl_config_args="$sdl_config_args --prefix=$sdl_prefix"
+ if test x${SDL_CONFIG+set} != xset ; then
+ SDL_CONFIG=$sdl_prefix/bin/sdl-config
+ fi
+ fi
+
+ if test "x$prefix" != xNONE; then
+ PATH="$prefix/bin:$prefix/usr/bin:$PATH"
+ fi
+ # Extract the first word of "sdl-config", so it can be a program name with args.
+set dummy sdl-config; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_SDL_CONFIG+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ case $SDL_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_SDL_CONFIG="$SDL_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_SDL_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ test -z "$ac_cv_path_SDL_CONFIG" && ac_cv_path_SDL_CONFIG="no"
+ ;;
+esac
+fi
+SDL_CONFIG=$ac_cv_path_SDL_CONFIG
+if test -n "$SDL_CONFIG"; then
+ { $as_echo "$as_me:$LINENO: result: $SDL_CONFIG" >&5
+$as_echo "$SDL_CONFIG" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ min_sdl_version=$SDL_REQUIRED_VERSION
+ { $as_echo "$as_me:$LINENO: checking for SDL - version >= $min_sdl_version" >&5
+$as_echo_n "checking for SDL - version >= $min_sdl_version... " >&6; }
+ no_sdl=""
+ if test "$SDL_CONFIG" = "no" ; then
+ no_sdl=yes
+ else
+ SDL_CFLAGS=`$SDL_CONFIG $sdl_config_args --cflags`
+ SDL_LIBS=`$SDL_CONFIG $sdl_config_args --libs`
+
+ sdl_major_version=`$SDL_CONFIG $sdl_config_args --version | \
+ sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\1/'`
+ sdl_minor_version=`$SDL_CONFIG $sdl_config_args --version | \
+ sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\2/'`
+ sdl_micro_version=`$SDL_CONFIG $sdl_config_args --version | \
+ sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\3/'`
+ if test "x$enable_sdltest" = "xyes" ; then
+ ac_save_CFLAGS="$CFLAGS"
+ ac_save_CXXFLAGS="$CXXFLAGS"
+ ac_save_LIBS="$LIBS"
+ CFLAGS="$CFLAGS $SDL_CFLAGS"
+ CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
+ LIBS="$LIBS $SDL_LIBS"
+ rm -f conf.sdltest
+ if test "$cross_compiling" = yes; then
+ echo $ac_n "cross compiling; assumed OK... $ac_c"
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "SDL.h"
+
+char*
+my_strdup (char *str)
+{
+ char *new_str;
+
+ if (str)
+ {
+ new_str = (char *)malloc ((strlen (str) + 1) * sizeof(char));
+ strcpy (new_str, str);
+ }
+ else
+ new_str = NULL;
+
+ return new_str;
+}
+
+int main (int argc, char *argv[])
+{
+ int major, minor, micro;
+ char *tmp_version;
+
+ /* This hangs on some systems (?)
+ system ("touch conf.sdltest");
+ */
+ { FILE *fp = fopen("conf.sdltest", "a"); if ( fp ) fclose(fp); }
+
+ /* HP/UX 9 (%@#!) writes to sscanf strings */
+ tmp_version = my_strdup("$min_sdl_version");
+ if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) {
+ printf("%s, bad version string\n", "$min_sdl_version");
+ exit(1);
+ }
+
+ if (($sdl_major_version > major) ||
+ (($sdl_major_version == major) && ($sdl_minor_version > minor)) ||
+ (($sdl_major_version == major) && ($sdl_minor_version == minor) && ($sdl_micro_version >= micro)))
+ {
+ return 0;
+ }
+ else
+ {
+ printf("\n*** 'sdl-config --version' returned %d.%d.%d, but the minimum version\n", $sdl_major_version, $sdl_minor_version, $sdl_micro_version);
+ printf("*** of SDL required is %d.%d.%d. If sdl-config is correct, then it is\n", major, minor, micro);
+ printf("*** best to upgrade to the required version.\n");
+ printf("*** If sdl-config was wrong, set the environment variable SDL_CONFIG\n");
+ printf("*** to point to the correct copy of sdl-config, and remove the file\n");
+ printf("*** config.cache before re-running configure\n");
+ return 1;
+ }
+}
+
+
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ :
+else
+ $as_echo "$as_me: program exited with status $ac_status" >&5
+$as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+no_sdl=yes
+fi
+rm -rf conftest.dSYM
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+ CFLAGS="$ac_save_CFLAGS"
+ CXXFLAGS="$ac_save_CXXFLAGS"
+ LIBS="$ac_save_LIBS"
+ fi
+ fi
+ if test "x$no_sdl" = x ; then
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+ :
+ else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+ if test "$SDL_CONFIG" = "no" ; then
+ echo "*** The sdl-config script installed by SDL could not be found"
+ echo "*** If SDL was installed in PREFIX, make sure PREFIX/bin is in"
+ echo "*** your path, or set the SDL_CONFIG environment variable to the"
+ echo "*** full path to sdl-config."
+ else
+ if test -f conf.sdltest ; then
+ :
+ else
+ echo "*** Could not run SDL test program, checking why..."
+ CFLAGS="$CFLAGS $SDL_CFLAGS"
+ CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
+ LIBS="$LIBS $SDL_LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <stdio.h>
+#include "SDL.h"
+
+int main(int argc, char *argv[])
+{ return 0; }
+#undef main
+#define main K_and_R_C_main
+
+int
+main ()
+{
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ echo "*** The test program compiled, but did not run. This usually means"
+ echo "*** that the run-time linker is not finding SDL or finding the wrong"
+ echo "*** version of SDL. If it is not finding SDL, you'll need to set your"
+ echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
+ echo "*** to the installed location Also, make sure you have run ldconfig if that"
+ echo "*** is required on your system"
+ echo "***"
+ echo "*** If you have an old version installed, it is best to remove it, although"
+ echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ echo "*** The test program failed to compile or link. See the file config.log for the"
+ echo "*** exact error that occured. This usually means SDL was incorrectly installed"
+ echo "*** or that you have moved SDL since it was installed. In the latter case, you"
+ echo "*** may want to edit the sdl-config script: $SDL_CONFIG"
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ CFLAGS="$ac_save_CFLAGS"
+ CXXFLAGS="$ac_save_CXXFLAGS"
+ LIBS="$ac_save_LIBS"
+ fi
+ fi
+ SDL_CFLAGS=""
+ SDL_LIBS=""
+ { $as_echo "$as_me:$LINENO: WARNING: *** SDL $SDL_REQUIRED_VERSION or better is required." >&5
+$as_echo "$as_me: WARNING: *** SDL $SDL_REQUIRED_VERSION or better is required." >&2;}
+ fi
+
+
+ rm -f conf.sdltest
+
+fi
+ if test "x$SDL_CFLAGS" != "x" ; then
+ HAVE_SDL_TRUE=
+ HAVE_SDL_FALSE='#'
+else
+ HAVE_SDL_TRUE='#'
+ HAVE_SDL_FALSE=
+fi
+
+
+
+# Check whether --enable-gprof was given.
+if test "${enable_gprof+set}" = set; then
+ enableval=$enable_gprof;
+else
+ enable_gprof=no
+fi
+
+
+# Check whether --enable-gcov was given.
+if test "${enable_gcov+set}" = set; then
+ enableval=$enable_gcov;
+else
+ enable_gcov=no
+fi
+
+
+# Check whether --enable-mudflap was given.
+if test "${enable_mudflap+set}" = set; then
+ enableval=$enable_mudflap;
+else
+ enable_mudflap=no
+fi
+
+
+CFLAGS="-Wall $CFLAGS"
+
+if test $enable_gprof = yes; then
+ CFLAGS="$CFLAGS -g -pg"
+fi
+
+if test $enable_gcov = yes; then
+ CFLAGS="$CFLAGS --coverage"
+fi
+
+if test $enable_mudflap = yes; then
+ CFLAGS="$CFLAGS -fmudflap"
+ LDFLAGS="$LDFLAGS -lmudflap"
+fi
+
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems. If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, we kill variables containing newlines.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(
+ for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
+ eval ac_val=\$$ac_var
+ case $ac_val in #(
+ *${as_nl}*)
+ case $ac_var in #(
+ *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+ esac
+ case $ac_var in #(
+ _ | IFS | as_nl) ;; #(
+ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+ *) $as_unset $ac_var ;;
+ esac ;;
+ esac
+ done
+
+ (set) 2>&1 |
+ case $as_nl`(ac_space=' '; set) 2>&1` in #(
+ *${as_nl}ac_space=\ *)
+ # `set' does not quote correctly, so add quotes (double-quote
+ # substitution turns \\\\ into \\, and sed turns \\ into \).
+ sed -n \
+ "s/'/'\\\\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+ ;; #(
+ *)
+ # `set' quotes correctly as required by POSIX, so do not add quotes.
+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+ ;;
+ esac |
+ sort
+) |
+ sed '
+ /^ac_cv_env_/b end
+ t clear
+ :clear
+ s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+ t end
+ s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+ :end' >>confcache
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+ if test -w "$cache_file"; then
+ test "x$cache_file" != "x/dev/null" &&
+ { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5
+$as_echo "$as_me: updating cache $cache_file" >&6;}
+ cat confcache >$cache_file
+ else
+ { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
+ fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+DEFS=-DHAVE_CONFIG_H
+
+ac_libobjs=
+ac_ltlibobjs=
+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+ # 1. Remove the extension, and $U if already installed.
+ ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
+ ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
+ # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
+ # will be set to the directory where LIBOBJS objects are built.
+ ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+ ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
+ { { $as_echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+$as_echo "$as_me: error: conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+ { { $as_echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+$as_echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+ { { $as_echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+$as_echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+if test -z "${BUILD_TOOLS_TRUE}" && test -z "${BUILD_TOOLS_FALSE}"; then
+ { { $as_echo "$as_me:$LINENO: error: conditional \"BUILD_TOOLS\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+$as_echo "$as_me: error: conditional \"BUILD_TOOLS\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+if test -z "${BUILD_TESTS_TRUE}" && test -z "${BUILD_TESTS_FALSE}"; then
+ { { $as_echo "$as_me:$LINENO: error: conditional \"BUILD_TESTS\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+$as_echo "$as_me: error: conditional \"BUILD_TESTS\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+if test -z "${HAVE_SDL_TRUE}" && test -z "${HAVE_SDL_FALSE}"; then
+ { { $as_echo "$as_me:$LINENO: error: conditional \"HAVE_SDL\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+$as_echo "$as_me: error: conditional \"HAVE_SDL\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+: ${CONFIG_STATUS=./config.status}
+ac_write_fail=0
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
+$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
+cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+SHELL=\${CONFIG_SHELL-$SHELL}
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+## --------------------- ##
+## M4sh Initialization. ##
+## --------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in
+ *posix*) set -o posix ;;
+esac
+
+fi
+
+
+
+
+# PATH needs CR
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='printf %s\n'
+ as_echo_n='printf %s'
+else
+ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+ as_echo_n='/usr/ucb/echo -n'
+ else
+ as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+ as_echo_n_body='eval
+ arg=$1;
+ case $arg in
+ *"$as_nl"*)
+ expr "X$arg" : "X\\(.*\\)$as_nl";
+ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+ esac;
+ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+ '
+ export as_echo_n_body
+ as_echo_n='sh -c $as_echo_n_body as_echo'
+ fi
+ export as_echo_body
+ as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+ PATH_SEPARATOR=';'
+ }
+fi
+
+# Support unset when possible.
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ as_unset=unset
+else
+ as_unset=false
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order. Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" "" $as_nl"
+
+# Find who we are. Look in the path if we contain no directory separator.
+case $0 in
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+IFS=$as_save_IFS
+
+ ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+ as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+ { (exit 1); exit 1; }
+fi
+
+# Work around bugs in pre-3.0 UWIN ksh.
+for as_var in ENV MAIL MAILPATH
+do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# Required to use basename.
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+
+# Name of the executable.
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+
+# CDPATH.
+$as_unset CDPATH
+
+
+
+ as_lineno_1=$LINENO
+ as_lineno_2=$LINENO
+ test "x$as_lineno_1" != "x$as_lineno_2" &&
+ test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
+
+ # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+ # uniformly replaced by the line number. The first 'sed' inserts a
+ # line-number line after each line using $LINENO; the second 'sed'
+ # does the real work. The second script uses 'N' to pair each
+ # line-number line with the line containing $LINENO, and appends
+ # trailing '-' during substitution so that $LINENO is not a special
+ # case at line end.
+ # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+ # scripts with optimization help from Paolo Bonzini. Blame Lee
+ # E. McMahon (1931-1989) for sed's syntax. :-)
+ sed -n '
+ p
+ /[$]LINENO/=
+ ' <$as_myself |
+ sed '
+ s/[$]LINENO.*/&-/
+ t lineno
+ b
+ :lineno
+ N
+ :loop
+ s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+ t loop
+ s/-\n.*//
+ ' >$as_me.lineno &&
+ chmod +x "$as_me.lineno" ||
+ { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
+ { (exit 1); exit 1; }; }
+
+ # Don't try to exec as it changes $[0], causing all sort of problems
+ # (the dirname of $[0] is not the place where we might find the
+ # original and so on. Autoconf is especially sensitive to this).
+ . "./$as_me.lineno"
+ # Exit status is that of the last command.
+ exit
+}
+
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+ as_dirname=dirname
+else
+ as_dirname=false
+fi
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in
+-n*)
+ case `echo 'x\c'` in
+ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+ *) ECHO_C='\c';;
+ esac;;
+*)
+ ECHO_N='-n';;
+esac
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+ rm -f conf$$.dir/conf$$.file
+else
+ rm -f conf$$.dir
+ mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+ if ln -s conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s='ln -s'
+ # ... but there are two gotchas:
+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+ # In both cases, we have to default to `cp -p'.
+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+ as_ln_s='cp -p'
+ elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+ else
+ as_ln_s='cp -p'
+ fi
+else
+ as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p=:
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+if test -x / >/dev/null 2>&1; then
+ as_test_x='test -x'
+else
+ if ls -dL / >/dev/null 2>&1; then
+ as_ls_L_option=L
+ else
+ as_ls_L_option=
+ fi
+ as_test_x='
+ eval sh -c '\''
+ if test -d "$1"; then
+ test -d "$1/.";
+ else
+ case $1 in
+ -*)set "./$1";;
+ esac;
+ case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
+ ???[sx]*):;;*)false;;esac;fi
+ '\'' sh
+ '
+fi
+as_executable_p=$as_test_x
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+exec 6>&1
+
+# Save the log message, to keep $[0] and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.
+ac_log="
+This file was extended by $as_me, which was
+generated by GNU Autoconf 2.63. Invocation command line was
+
+ CONFIG_FILES = $CONFIG_FILES
+ CONFIG_HEADERS = $CONFIG_HEADERS
+ CONFIG_LINKS = $CONFIG_LINKS
+ CONFIG_COMMANDS = $CONFIG_COMMANDS
+ $ $0 $@
+
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+
+_ACEOF
+
+case $ac_config_files in *"
+"*) set x $ac_config_files; shift; ac_config_files=$*;;
+esac
+
+case $ac_config_headers in *"
+"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
+esac
+
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+# Files that config.status was made for.
+config_files="$ac_config_files"
+config_headers="$ac_config_headers"
+config_commands="$ac_config_commands"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ac_cs_usage="\
+\`$as_me' instantiates files from templates according to the
+current configuration.
+
+Usage: $0 [OPTION]... [FILE]...
+
+ -h, --help print this help, then exit
+ -V, --version print version number and configuration settings, then exit
+ -q, --quiet, --silent
+ do not print progress messages
+ -d, --debug don't remove temporary files
+ --recheck update $as_me by reconfiguring in the same conditions
+ --file=FILE[:TEMPLATE]
+ instantiate the configuration file FILE
+ --header=FILE[:TEMPLATE]
+ instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Configuration commands:
+$config_commands
+
+Report bugs to <bug-autoconf@gnu.org>."
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_cs_version="\\
+config.status
+configured by $0, generated by GNU Autoconf 2.63,
+ with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
+
+Copyright (C) 2008 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
+INSTALL='$INSTALL'
+MKDIR_P='$MKDIR_P'
+AWK='$AWK'
+test -n "\$AWK" || AWK=awk
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# The default lists apply if the user does not specify any file.
+ac_need_defaults=:
+while test $# != 0
+do
+ case $1 in
+ --*=*)
+ ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
+ ac_shift=:
+ ;;
+ *)
+ ac_option=$1
+ ac_optarg=$2
+ ac_shift=shift
+ ;;
+ esac
+
+ case $ac_option in
+ # Handling of the options.
+ -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+ ac_cs_recheck=: ;;
+ --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+ $as_echo "$ac_cs_version"; exit ;;
+ --debug | --debu | --deb | --de | --d | -d )
+ debug=: ;;
+ --file | --fil | --fi | --f )
+ $ac_shift
+ case $ac_optarg in
+ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ CONFIG_FILES="$CONFIG_FILES '$ac_optarg'"
+ ac_need_defaults=false;;
+ --header | --heade | --head | --hea )
+ $ac_shift
+ case $ac_optarg in
+ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ CONFIG_HEADERS="$CONFIG_HEADERS '$ac_optarg'"
+ ac_need_defaults=false;;
+ --he | --h)
+ # Conflict between --help and --header
+ { $as_echo "$as_me: error: ambiguous option: $1
+Try \`$0 --help' for more information." >&2
+ { (exit 1); exit 1; }; };;
+ --help | --hel | -h )
+ $as_echo "$ac_cs_usage"; exit ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil | --si | --s)
+ ac_cs_silent=: ;;
+
+ # This is an error.
+ -*) { $as_echo "$as_me: error: unrecognized option: $1
+Try \`$0 --help' for more information." >&2
+ { (exit 1); exit 1; }; } ;;
+
+ *) ac_config_targets="$ac_config_targets $1"
+ ac_need_defaults=false ;;
+
+ esac
+ shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+ exec 6>/dev/null
+ ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+if \$ac_cs_recheck; then
+ set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+ shift
+ \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
+ CONFIG_SHELL='$SHELL'
+ export CONFIG_SHELL
+ exec "\$@"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+exec 5>>config.log
+{
+ echo
+ sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+ $as_echo "$ac_log"
+} >&5
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+#
+# INIT-COMMANDS
+#
+AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
+
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+sed_quote_subst='$sed_quote_subst'
+double_quote_subst='$double_quote_subst'
+delay_variable_subst='$delay_variable_subst'
+enable_static='`$ECHO "X$enable_static" | $Xsed -e "$delay_single_quote_subst"`'
+macro_version='`$ECHO "X$macro_version" | $Xsed -e "$delay_single_quote_subst"`'
+macro_revision='`$ECHO "X$macro_revision" | $Xsed -e "$delay_single_quote_subst"`'
+enable_shared='`$ECHO "X$enable_shared" | $Xsed -e "$delay_single_quote_subst"`'
+pic_mode='`$ECHO "X$pic_mode" | $Xsed -e "$delay_single_quote_subst"`'
+enable_fast_install='`$ECHO "X$enable_fast_install" | $Xsed -e "$delay_single_quote_subst"`'
+host_alias='`$ECHO "X$host_alias" | $Xsed -e "$delay_single_quote_subst"`'
+host='`$ECHO "X$host" | $Xsed -e "$delay_single_quote_subst"`'
+host_os='`$ECHO "X$host_os" | $Xsed -e "$delay_single_quote_subst"`'
+build_alias='`$ECHO "X$build_alias" | $Xsed -e "$delay_single_quote_subst"`'
+build='`$ECHO "X$build" | $Xsed -e "$delay_single_quote_subst"`'
+build_os='`$ECHO "X$build_os" | $Xsed -e "$delay_single_quote_subst"`'
+SED='`$ECHO "X$SED" | $Xsed -e "$delay_single_quote_subst"`'
+Xsed='`$ECHO "X$Xsed" | $Xsed -e "$delay_single_quote_subst"`'
+GREP='`$ECHO "X$GREP" | $Xsed -e "$delay_single_quote_subst"`'
+EGREP='`$ECHO "X$EGREP" | $Xsed -e "$delay_single_quote_subst"`'
+FGREP='`$ECHO "X$FGREP" | $Xsed -e "$delay_single_quote_subst"`'
+LD='`$ECHO "X$LD" | $Xsed -e "$delay_single_quote_subst"`'
+NM='`$ECHO "X$NM" | $Xsed -e "$delay_single_quote_subst"`'
+LN_S='`$ECHO "X$LN_S" | $Xsed -e "$delay_single_quote_subst"`'
+max_cmd_len='`$ECHO "X$max_cmd_len" | $Xsed -e "$delay_single_quote_subst"`'
+ac_objext='`$ECHO "X$ac_objext" | $Xsed -e "$delay_single_quote_subst"`'
+exeext='`$ECHO "X$exeext" | $Xsed -e "$delay_single_quote_subst"`'
+lt_unset='`$ECHO "X$lt_unset" | $Xsed -e "$delay_single_quote_subst"`'
+lt_SP2NL='`$ECHO "X$lt_SP2NL" | $Xsed -e "$delay_single_quote_subst"`'
+lt_NL2SP='`$ECHO "X$lt_NL2SP" | $Xsed -e "$delay_single_quote_subst"`'
+reload_flag='`$ECHO "X$reload_flag" | $Xsed -e "$delay_single_quote_subst"`'
+reload_cmds='`$ECHO "X$reload_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+OBJDUMP='`$ECHO "X$OBJDUMP" | $Xsed -e "$delay_single_quote_subst"`'
+deplibs_check_method='`$ECHO "X$deplibs_check_method" | $Xsed -e "$delay_single_quote_subst"`'
+file_magic_cmd='`$ECHO "X$file_magic_cmd" | $Xsed -e "$delay_single_quote_subst"`'
+AR='`$ECHO "X$AR" | $Xsed -e "$delay_single_quote_subst"`'
+AR_FLAGS='`$ECHO "X$AR_FLAGS" | $Xsed -e "$delay_single_quote_subst"`'
+STRIP='`$ECHO "X$STRIP" | $Xsed -e "$delay_single_quote_subst"`'
+RANLIB='`$ECHO "X$RANLIB" | $Xsed -e "$delay_single_quote_subst"`'
+old_postinstall_cmds='`$ECHO "X$old_postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+old_postuninstall_cmds='`$ECHO "X$old_postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+old_archive_cmds='`$ECHO "X$old_archive_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+CC='`$ECHO "X$CC" | $Xsed -e "$delay_single_quote_subst"`'
+CFLAGS='`$ECHO "X$CFLAGS" | $Xsed -e "$delay_single_quote_subst"`'
+compiler='`$ECHO "X$compiler" | $Xsed -e "$delay_single_quote_subst"`'
+GCC='`$ECHO "X$GCC" | $Xsed -e "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_pipe='`$ECHO "X$lt_cv_sys_global_symbol_pipe" | $Xsed -e "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_cdecl='`$ECHO "X$lt_cv_sys_global_symbol_to_cdecl" | $Xsed -e "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address" | $Xsed -e "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`'
+objdir='`$ECHO "X$objdir" | $Xsed -e "$delay_single_quote_subst"`'
+SHELL='`$ECHO "X$SHELL" | $Xsed -e "$delay_single_quote_subst"`'
+ECHO='`$ECHO "X$ECHO" | $Xsed -e "$delay_single_quote_subst"`'
+MAGIC_CMD='`$ECHO "X$MAGIC_CMD" | $Xsed -e "$delay_single_quote_subst"`'
+lt_prog_compiler_no_builtin_flag='`$ECHO "X$lt_prog_compiler_no_builtin_flag" | $Xsed -e "$delay_single_quote_subst"`'
+lt_prog_compiler_wl='`$ECHO "X$lt_prog_compiler_wl" | $Xsed -e "$delay_single_quote_subst"`'
+lt_prog_compiler_pic='`$ECHO "X$lt_prog_compiler_pic" | $Xsed -e "$delay_single_quote_subst"`'
+lt_prog_compiler_static='`$ECHO "X$lt_prog_compiler_static" | $Xsed -e "$delay_single_quote_subst"`'
+lt_cv_prog_compiler_c_o='`$ECHO "X$lt_cv_prog_compiler_c_o" | $Xsed -e "$delay_single_quote_subst"`'
+need_locks='`$ECHO "X$need_locks" | $Xsed -e "$delay_single_quote_subst"`'
+DSYMUTIL='`$ECHO "X$DSYMUTIL" | $Xsed -e "$delay_single_quote_subst"`'
+NMEDIT='`$ECHO "X$NMEDIT" | $Xsed -e "$delay_single_quote_subst"`'
+LIPO='`$ECHO "X$LIPO" | $Xsed -e "$delay_single_quote_subst"`'
+OTOOL='`$ECHO "X$OTOOL" | $Xsed -e "$delay_single_quote_subst"`'
+OTOOL64='`$ECHO "X$OTOOL64" | $Xsed -e "$delay_single_quote_subst"`'
+libext='`$ECHO "X$libext" | $Xsed -e "$delay_single_quote_subst"`'
+shrext_cmds='`$ECHO "X$shrext_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+extract_expsyms_cmds='`$ECHO "X$extract_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+archive_cmds_need_lc='`$ECHO "X$archive_cmds_need_lc" | $Xsed -e "$delay_single_quote_subst"`'
+enable_shared_with_static_runtimes='`$ECHO "X$enable_shared_with_static_runtimes" | $Xsed -e "$delay_single_quote_subst"`'
+export_dynamic_flag_spec='`$ECHO "X$export_dynamic_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
+whole_archive_flag_spec='`$ECHO "X$whole_archive_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
+compiler_needs_object='`$ECHO "X$compiler_needs_object" | $Xsed -e "$delay_single_quote_subst"`'
+old_archive_from_new_cmds='`$ECHO "X$old_archive_from_new_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+old_archive_from_expsyms_cmds='`$ECHO "X$old_archive_from_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+archive_cmds='`$ECHO "X$archive_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+archive_expsym_cmds='`$ECHO "X$archive_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+module_cmds='`$ECHO "X$module_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+module_expsym_cmds='`$ECHO "X$module_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+with_gnu_ld='`$ECHO "X$with_gnu_ld" | $Xsed -e "$delay_single_quote_subst"`'
+allow_undefined_flag='`$ECHO "X$allow_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`'
+no_undefined_flag='`$ECHO "X$no_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_libdir_flag_spec='`$ECHO "X$hardcode_libdir_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_libdir_flag_spec_ld='`$ECHO "X$hardcode_libdir_flag_spec_ld" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_libdir_separator='`$ECHO "X$hardcode_libdir_separator" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_direct='`$ECHO "X$hardcode_direct" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_direct_absolute='`$ECHO "X$hardcode_direct_absolute" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_minus_L='`$ECHO "X$hardcode_minus_L" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_shlibpath_var='`$ECHO "X$hardcode_shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_automatic='`$ECHO "X$hardcode_automatic" | $Xsed -e "$delay_single_quote_subst"`'
+inherit_rpath='`$ECHO "X$inherit_rpath" | $Xsed -e "$delay_single_quote_subst"`'
+link_all_deplibs='`$ECHO "X$link_all_deplibs" | $Xsed -e "$delay_single_quote_subst"`'
+fix_srcfile_path='`$ECHO "X$fix_srcfile_path" | $Xsed -e "$delay_single_quote_subst"`'
+always_export_symbols='`$ECHO "X$always_export_symbols" | $Xsed -e "$delay_single_quote_subst"`'
+export_symbols_cmds='`$ECHO "X$export_symbols_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+exclude_expsyms='`$ECHO "X$exclude_expsyms" | $Xsed -e "$delay_single_quote_subst"`'
+include_expsyms='`$ECHO "X$include_expsyms" | $Xsed -e "$delay_single_quote_subst"`'
+prelink_cmds='`$ECHO "X$prelink_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+file_list_spec='`$ECHO "X$file_list_spec" | $Xsed -e "$delay_single_quote_subst"`'
+variables_saved_for_relink='`$ECHO "X$variables_saved_for_relink" | $Xsed -e "$delay_single_quote_subst"`'
+need_lib_prefix='`$ECHO "X$need_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`'
+need_version='`$ECHO "X$need_version" | $Xsed -e "$delay_single_quote_subst"`'
+version_type='`$ECHO "X$version_type" | $Xsed -e "$delay_single_quote_subst"`'
+runpath_var='`$ECHO "X$runpath_var" | $Xsed -e "$delay_single_quote_subst"`'
+shlibpath_var='`$ECHO "X$shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`'
+shlibpath_overrides_runpath='`$ECHO "X$shlibpath_overrides_runpath" | $Xsed -e "$delay_single_quote_subst"`'
+libname_spec='`$ECHO "X$libname_spec" | $Xsed -e "$delay_single_quote_subst"`'
+library_names_spec='`$ECHO "X$library_names_spec" | $Xsed -e "$delay_single_quote_subst"`'
+soname_spec='`$ECHO "X$soname_spec" | $Xsed -e "$delay_single_quote_subst"`'
+postinstall_cmds='`$ECHO "X$postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+postuninstall_cmds='`$ECHO "X$postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+finish_cmds='`$ECHO "X$finish_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+finish_eval='`$ECHO "X$finish_eval" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_into_libs='`$ECHO "X$hardcode_into_libs" | $Xsed -e "$delay_single_quote_subst"`'
+sys_lib_search_path_spec='`$ECHO "X$sys_lib_search_path_spec" | $Xsed -e "$delay_single_quote_subst"`'
+sys_lib_dlsearch_path_spec='`$ECHO "X$sys_lib_dlsearch_path_spec" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_action='`$ECHO "X$hardcode_action" | $Xsed -e "$delay_single_quote_subst"`'
+enable_dlopen='`$ECHO "X$enable_dlopen" | $Xsed -e "$delay_single_quote_subst"`'
+enable_dlopen_self='`$ECHO "X$enable_dlopen_self" | $Xsed -e "$delay_single_quote_subst"`'
+enable_dlopen_self_static='`$ECHO "X$enable_dlopen_self_static" | $Xsed -e "$delay_single_quote_subst"`'
+old_striplib='`$ECHO "X$old_striplib" | $Xsed -e "$delay_single_quote_subst"`'
+striplib='`$ECHO "X$striplib" | $Xsed -e "$delay_single_quote_subst"`'
+
+LTCC='$LTCC'
+LTCFLAGS='$LTCFLAGS'
+compiler='$compiler_DEFAULT'
+
+# Quote evaled strings.
+for var in SED \
+GREP \
+EGREP \
+FGREP \
+LD \
+NM \
+LN_S \
+lt_SP2NL \
+lt_NL2SP \
+reload_flag \
+OBJDUMP \
+deplibs_check_method \
+file_magic_cmd \
+AR \
+AR_FLAGS \
+STRIP \
+RANLIB \
+CC \
+CFLAGS \
+compiler \
+lt_cv_sys_global_symbol_pipe \
+lt_cv_sys_global_symbol_to_cdecl \
+lt_cv_sys_global_symbol_to_c_name_address \
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
+SHELL \
+ECHO \
+lt_prog_compiler_no_builtin_flag \
+lt_prog_compiler_wl \
+lt_prog_compiler_pic \
+lt_prog_compiler_static \
+lt_cv_prog_compiler_c_o \
+need_locks \
+DSYMUTIL \
+NMEDIT \
+LIPO \
+OTOOL \
+OTOOL64 \
+shrext_cmds \
+export_dynamic_flag_spec \
+whole_archive_flag_spec \
+compiler_needs_object \
+with_gnu_ld \
+allow_undefined_flag \
+no_undefined_flag \
+hardcode_libdir_flag_spec \
+hardcode_libdir_flag_spec_ld \
+hardcode_libdir_separator \
+fix_srcfile_path \
+exclude_expsyms \
+include_expsyms \
+file_list_spec \
+variables_saved_for_relink \
+libname_spec \
+library_names_spec \
+soname_spec \
+finish_eval \
+old_striplib \
+striplib; do
+ case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
+ *[\\\\\\\`\\"\\\$]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+# Double-quote double-evaled strings.
+for var in reload_cmds \
+old_postinstall_cmds \
+old_postuninstall_cmds \
+old_archive_cmds \
+extract_expsyms_cmds \
+old_archive_from_new_cmds \
+old_archive_from_expsyms_cmds \
+archive_cmds \
+archive_expsym_cmds \
+module_cmds \
+module_expsym_cmds \
+export_symbols_cmds \
+prelink_cmds \
+postinstall_cmds \
+postuninstall_cmds \
+finish_cmds \
+sys_lib_search_path_spec \
+sys_lib_dlsearch_path_spec; do
+ case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
+ *[\\\\\\\`\\"\\\$]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+# Fix-up fallback echo if it was mangled by the above quoting rules.
+case \$lt_ECHO in
+*'\\\$0 --fallback-echo"') lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\$0 --fallback-echo"\$/\$0 --fallback-echo"/'\`
+ ;;
+esac
+
+ac_aux_dir='$ac_aux_dir'
+xsi_shell='$xsi_shell'
+lt_shell_append='$lt_shell_append'
+
+# See if we are running on zsh, and set the options which allow our
+# commands through without removal of \ escapes INIT.
+if test -n "\${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+fi
+
+
+ PACKAGE='$PACKAGE'
+ VERSION='$VERSION'
+ TIMESTAMP='$TIMESTAMP'
+ RM='$RM'
+ ofile='$ofile'
+
+
+
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+
+# Handling of arguments.
+for ac_config_target in $ac_config_targets
+do
+ case $ac_config_target in
+ "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
+ "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
+ "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
+ "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+ "libqrencode.pc") CONFIG_FILES="$CONFIG_FILES libqrencode.pc" ;;
+ "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;;
+ "qrencode.spec") CONFIG_FILES="$CONFIG_FILES qrencode.spec" ;;
+ "qrencode.1") CONFIG_FILES="$CONFIG_FILES qrencode.1" ;;
+
+ *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
+$as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
+ { (exit 1); exit 1; }; };;
+ esac
+done
+
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used. Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+ test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+ test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
+ test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
+fi
+
+# Have a temporary directory for convenience. Make it in the build tree
+# simply because there is no reason against having it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Hook for its removal unless debugging.
+# Note that there is a small window in which the directory will not be cleaned:
+# after its creation but before its name has been assigned to `$tmp'.
+$debug ||
+{
+ tmp=
+ trap 'exit_status=$?
+ { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
+' 0
+ trap '{ (exit 1); exit 1; }' 1 2 13 15
+}
+# Create a (secure) tmp directory for tmp files.
+
+{
+ tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
+ test -n "$tmp" && test -d "$tmp"
+} ||
+{
+ tmp=./conf$$-$RANDOM
+ (umask 077 && mkdir "$tmp")
+} ||
+{
+ $as_echo "$as_me: cannot create a temporary directory in ." >&2
+ { (exit 1); exit 1; }
+}
+
+# Set up the scripts for CONFIG_FILES section.
+# No need to generate them if there are no CONFIG_FILES.
+# This happens for instance with `./config.status config.h'.
+if test -n "$CONFIG_FILES"; then
+
+
+ac_cr='\r'
+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
+ ac_cs_awk_cr='\\r'
+else
+ ac_cs_awk_cr=$ac_cr
+fi
+
+echo 'BEGIN {' >"$tmp/subs1.awk" &&
+_ACEOF
+
+
+{
+ echo "cat >conf$$subs.awk <<_ACEOF" &&
+ echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
+ echo "_ACEOF"
+} >conf$$subs.sh ||
+ { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
+$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
+ { (exit 1); exit 1; }; }
+ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+ . ./conf$$subs.sh ||
+ { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
+$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
+ { (exit 1); exit 1; }; }
+
+ ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
+ if test $ac_delim_n = $ac_delim_num; then
+ break
+ elif $ac_last_try; then
+ { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
+$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
+ { (exit 1); exit 1; }; }
+ else
+ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+ fi
+done
+rm -f conf$$subs.sh
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
+_ACEOF
+sed -n '
+h
+s/^/S["/; s/!.*/"]=/
+p
+g
+s/^[^!]*!//
+:repl
+t repl
+s/'"$ac_delim"'$//
+t delim
+:nl
+h
+s/\(.\{148\}\).*/\1/
+t more1
+s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
+p
+n
+b repl
+:more1
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t nl
+:delim
+h
+s/\(.\{148\}\).*/\1/
+t more2
+s/["\\]/\\&/g; s/^/"/; s/$/"/
+p
+b
+:more2
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t delim
+' <conf$$subs.awk | sed '
+/^[^""]/{
+ N
+ s/\n//
+}
+' >>$CONFIG_STATUS || ac_write_fail=1
+rm -f conf$$subs.awk
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+_ACAWK
+cat >>"\$tmp/subs1.awk" <<_ACAWK &&
+ for (key in S) S_is_set[key] = 1
+ FS = "\a"
+
+}
+{
+ line = $ 0
+ nfields = split(line, field, "@")
+ substed = 0
+ len = length(field[1])
+ for (i = 2; i < nfields; i++) {
+ key = field[i]
+ keylen = length(key)
+ if (S_is_set[key]) {
+ value = S[key]
+ line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
+ len += length(value) + length(field[++i])
+ substed = 1
+ } else
+ len += 1 + keylen
+ }
+
+ print line
+}
+
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
+ sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
+else
+ cat
+fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
+ || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5
+$as_echo "$as_me: error: could not setup config files machinery" >&2;}
+ { (exit 1); exit 1; }; }
+_ACEOF
+
+# VPATH may cause trouble with some makes, so we remove $(srcdir),
+# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+ ac_vpsub='/^[ ]*VPATH[ ]*=/{
+s/:*\$(srcdir):*/:/
+s/:*\${srcdir}:*/:/
+s/:*@srcdir@:*/:/
+s/^\([^=]*=[ ]*\):*/\1/
+s/:*$//
+s/^[^=]*=[ ]*$//
+}'
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+fi # test -n "$CONFIG_FILES"
+
+# Set up the scripts for CONFIG_HEADERS section.
+# No need to generate them if there are no CONFIG_HEADERS.
+# This happens for instance with `./config.status Makefile'.
+if test -n "$CONFIG_HEADERS"; then
+cat >"$tmp/defines.awk" <<\_ACAWK ||
+BEGIN {
+_ACEOF
+
+# Transform confdefs.h into an awk script `defines.awk', embedded as
+# here-document in config.status, that substitutes the proper values into
+# config.h.in to produce config.h.
+
+# Create a delimiter string that does not exist in confdefs.h, to ease
+# handling of long lines.
+ac_delim='%!_!# '
+for ac_last_try in false false :; do
+ ac_t=`sed -n "/$ac_delim/p" confdefs.h`
+ if test -z "$ac_t"; then
+ break
+ elif $ac_last_try; then
+ { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_HEADERS" >&5
+$as_echo "$as_me: error: could not make $CONFIG_HEADERS" >&2;}
+ { (exit 1); exit 1; }; }
+ else
+ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+ fi
+done
+
+# For the awk script, D is an array of macro values keyed by name,
+# likewise P contains macro parameters if any. Preserve backslash
+# newline sequences.
+
+ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
+sed -n '
+s/.\{148\}/&'"$ac_delim"'/g
+t rset
+:rset
+s/^[ ]*#[ ]*define[ ][ ]*/ /
+t def
+d
+:def
+s/\\$//
+t bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3"/p
+s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
+d
+:bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3\\\\\\n"\\/p
+t cont
+s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
+t cont
+d
+:cont
+n
+s/.\{148\}/&'"$ac_delim"'/g
+t clear
+:clear
+s/\\$//
+t bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/"/p
+d
+:bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
+b cont
+' <confdefs.h | sed '
+s/'"$ac_delim"'/"\\\
+"/g' >>$CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ for (key in D) D_is_set[key] = 1
+ FS = "\a"
+}
+/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
+ line = \$ 0
+ split(line, arg, " ")
+ if (arg[1] == "#") {
+ defundef = arg[2]
+ mac1 = arg[3]
+ } else {
+ defundef = substr(arg[1], 2)
+ mac1 = arg[2]
+ }
+ split(mac1, mac2, "(") #)
+ macro = mac2[1]
+ prefix = substr(line, 1, index(line, defundef) - 1)
+ if (D_is_set[macro]) {
+ # Preserve the white space surrounding the "#".
+ print prefix "define", macro P[macro] D[macro]
+ next
+ } else {
+ # Replace #undef with comments. This is necessary, for example,
+ # in the case of _POSIX_SOURCE, which is predefined and required
+ # on some systems where configure will not decide to define it.
+ if (defundef == "undef") {
+ print "/*", prefix defundef, macro, "*/"
+ next
+ }
+ }
+}
+{ print }
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ { { $as_echo "$as_me:$LINENO: error: could not setup config headers machinery" >&5
+$as_echo "$as_me: error: could not setup config headers machinery" >&2;}
+ { (exit 1); exit 1; }; }
+fi # test -n "$CONFIG_HEADERS"
+
+
+eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
+shift
+for ac_tag
+do
+ case $ac_tag in
+ :[FHLC]) ac_mode=$ac_tag; continue;;
+ esac
+ case $ac_mode$ac_tag in
+ :[FHL]*:*);;
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+ { (exit 1); exit 1; }; };;
+ :[FH]-) ac_tag=-:-;;
+ :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
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+ ac_save_IFS=$IFS
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+ IFS=$ac_save_IFS
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+ ac_file=$1
+ shift
+
+ case $ac_mode in
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+ :[FH])
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+ *) # Look for the file first in the build tree, then in the source tree
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+ ac_file_inputs="$ac_file_inputs '$ac_f'"
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+ # Let's still pretend it is `configure' which instantiates (i.e., don't
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+ $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
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+ { $as_echo "$as_me:$LINENO: creating $ac_file" >&5
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+ fi
+ # Neutralize special characters interpreted by sed in replacement strings.
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+ ac_sed_conf_input=`$as_echo "$configure_input" |
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+ esac
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+ case $ac_tag in
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+ X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
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+ /^X\(\/\).*/{
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+ }
+ s/.*/./; q'`
+ { as_dir="$ac_dir"
+ case $as_dir in #(
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+ esac
+ test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
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+ as_dirs="'$as_qdir' $as_dirs"
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+ test -z "$as_dirs" || eval "mkdir $as_dirs"
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+$as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
+ { (exit 1); exit 1; }; }; }
+ ac_builddir=.
+
+case "$ac_dir" in
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+*)
+ ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+ # A ".." for each directory in $ac_dir_suffix.
+ ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+ case $ac_top_builddir_sub in
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+ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+ esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
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+
+case $srcdir in
+ .) # We are building in place.
+ ac_srcdir=.
+ ac_top_srcdir=$ac_top_builddir_sub
+ ac_abs_top_srcdir=$ac_pwd ;;
+ [\\/]* | ?:[\\/]* ) # Absolute name.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir
+ ac_abs_top_srcdir=$srcdir ;;
+ *) # Relative name.
+ ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_build_prefix$srcdir
+ ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+
+ case $ac_mode in
+ :F)
+ #
+ # CONFIG_FILE
+ #
+
+ case $INSTALL in
+ [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+ *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
+ esac
+ ac_MKDIR_P=$MKDIR_P
+ case $MKDIR_P in
+ [\\/$]* | ?:[\\/]* ) ;;
+ */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
+ esac
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# If the template does not know about datarootdir, expand it.
+# FIXME: This hack should be removed a few years after 2.60.
+ac_datarootdir_hack=; ac_datarootdir_seen=
+
+ac_sed_dataroot='
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+ p
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+/@datadir@/p
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+/@infodir@/p
+/@localedir@/p
+/@mandir@/p
+'
+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
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+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
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+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ ac_datarootdir_hack='
+ s&@datadir@&$datadir&g
+ s&@docdir@&$docdir&g
+ s&@infodir@&$infodir&g
+ s&@localedir@&$localedir&g
+ s&@mandir@&$mandir&g
+ s&\\\${datarootdir}&$datarootdir&g' ;;
+esac
+_ACEOF
+
+# Neutralize VPATH when `$srcdir' = `.'.
+# Shell code in configure.ac might set extrasub.
+# FIXME: do we really want to maintain this feature?
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_sed_extra="$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
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+$as_echo "$as_me: error: could not create $ac_file" >&2;}
+ { (exit 1); exit 1; }; }
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+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
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+$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
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+ *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
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+ || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
+$as_echo "$as_me: error: could not create $ac_file" >&2;}
+ { (exit 1); exit 1; }; }
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+ || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
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+ X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$_am_arg" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
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+$as_echo "$as_me: executing $ac_file commands" >&6;}
+ ;;
+ esac
+
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+ case $ac_file$ac_mode in
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+ # Autoconf 2.62 quotes --file arguments for eval, but not when files
+ # are listed without --file. Let's play safe and only enable the eval
+ # if we detect the quoting.
+ case $CONFIG_FILES in
+ *\'*) eval set x "$CONFIG_FILES" ;;
+ *) set x $CONFIG_FILES ;;
+ esac
+ shift
+ for mf
+ do
+ # Strip MF so we end up with the name of the file.
+ mf=`echo "$mf" | sed -e 's/:.*$//'`
+ # Check whether this is an Automake generated Makefile or not.
+ # We used to match only the files named `Makefile.in', but
+ # some people rename them; so instead we look at the file content.
+ # Grep'ing the first line is not enough: some people post-process
+ # each Makefile.in and add a new line on top of each file to say so.
+ # Grep'ing the whole file is not good either: AIX grep has a line
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+ s/.*/./; q'`
+ else
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+ test -z "am__include" && continue
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+ # Find all dependency output files, they are included files with
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+ # simplest approach to changing $(DEPDIR) to its actual value in the
+ # expansion.
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+$as_echo X"$file" |
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+ /^X\(\/\/\)$/{
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+ }
+ /^X\(\/\).*/{
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+ }
+ s/.*/./; q'`
+ { as_dir=$dirpart/$fdir
+ case $as_dir in #(
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+ esac
+ test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
+ as_dirs=
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+ as_dir=`$as_dirname -- "$as_dir" ||
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+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
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+ { (exit 1); exit 1; }; }; }
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+ done
+}
+ ;;
+ "libtool":C)
+
+ # See if we are running on zsh, and set the options which allow our
+ # commands through without removal of \ escapes.
+ if test -n "${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+ fi
+
+ cfgfile="${ofile}T"
+ trap "$RM \"$cfgfile\"; exit 1" 1 2 15
+ $RM "$cfgfile"
+
+ cat <<_LT_EOF >> "$cfgfile"
+#! $SHELL
+
+# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
+# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+#
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
+# 2006, 2007, 2008 Free Software Foundation, Inc.
+# Written by Gordon Matzigkeit, 1996
+#
+# This file is part of GNU Libtool.
+#
+# GNU Libtool is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# As a special exception to the GNU General Public License,
+# if you distribute this file as part of a program or library that
+# is built using GNU Libtool, you may include this file under the
+# same distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNU Libtool; see the file COPYING. If not, a copy
+# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
+# obtained by writing to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+
+# The names of the tagged configurations supported by this script.
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+
+# ### BEGIN LIBTOOL CONFIG
+
+# Whether or not to build static libraries.
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+
+# Which release of libtool.m4 was used?
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+macro_revision=$macro_revision
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# What type of objects to build.
+pic_mode=$pic_mode
+
+# Whether or not to optimize for fast installation.
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+
+# The host system.
+host_alias=$host_alias
+host=$host
+host_os=$host_os
+
+# The build system.
+build_alias=$build_alias
+build=$build
+build_os=$build_os
+
+# A sed program that does not truncate output.
+SED=$lt_SED
+
+# Sed that helps us avoid accidentally triggering echo(1) options like -n.
+Xsed="\$SED -e 1s/^X//"
+
+# A grep program that handles long lines.
+GREP=$lt_GREP
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# A literal string matcher.
+FGREP=$lt_FGREP
+
+# A BSD- or MS-compatible name lister.
+NM=$lt_NM
+
+# Whether we need soft or hard links.
+LN_S=$lt_LN_S
+
+# What is the maximum length of a command?
+max_cmd_len=$max_cmd_len
+
+# Object file suffix (normally "o").
+objext=$ac_objext
+
+# Executable file suffix (normally "").
+exeext=$exeext
+
+# whether the shell understands "unset".
+lt_unset=$lt_unset
+
+# turn spaces into newlines.
+SP2NL=$lt_lt_SP2NL
+
+# turn newlines into spaces.
+NL2SP=$lt_lt_NL2SP
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# An object symbol dumper.
+OBJDUMP=$lt_OBJDUMP
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method == "file_magic".
+file_magic_cmd=$lt_file_magic_cmd
+
+# The archiver.
+AR=$lt_AR
+AR_FLAGS=$lt_AR_FLAGS
+
+# A symbol stripping program.
+STRIP=$lt_STRIP
+
+# Commands used to install an old-style archive.
+RANLIB=$lt_RANLIB
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# A C compiler.
+LTCC=$lt_CC
+
+# LTCC compiler flags.
+LTCFLAGS=$lt_CFLAGS
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration.
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm in a C name address pair.
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# Transform the output of nm in a C name address pair when lib prefix is needed.
+global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# An echo program that does not interpret backslashes.
+ECHO=$lt_ECHO
+
+# Used to examine libraries when file_magic_cmd begins with "file".
+MAGIC_CMD=$MAGIC_CMD
+
+# Must we lock files when doing compilation?
+need_locks=$lt_need_locks
+
+# Tool to manipulate archived DWARF debug symbol files on Mac OS X.
+DSYMUTIL=$lt_DSYMUTIL
+
+# Tool to change global to local symbols on Mac OS X.
+NMEDIT=$lt_NMEDIT
+
+# Tool to manipulate fat objects and archives on Mac OS X.
+LIPO=$lt_LIPO
+
+# ldd/readelf like tool for Mach-O binaries on Mac OS X.
+OTOOL=$lt_OTOOL
+
+# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
+OTOOL64=$lt_OTOOL64
+
+# Old archive suffix (normally "a").
+libext=$libext
+
+# Shared library suffix (normally ".so").
+shrext_cmds=$lt_shrext_cmds
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at link time.
+variables_saved_for_relink=$lt_variables_saved_for_relink
+
+# Do we need the "lib" prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Library versioning type.
+version_type=$version_type
+
+# Shared library runtime path variable.
+runpath_var=$runpath_var
+
+# Shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names. First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Command to use after installation of a shared archive.
+postinstall_cmds=$lt_postinstall_cmds
+
+# Command to use after uninstallation of a shared archive.
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# As "finish_cmds", except a single script fragment to be evaled but
+# not shown.
+finish_eval=$lt_finish_eval
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Compile-time system search path for libraries.
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries.
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+
+# The linker used to build libraries.
+LD=$lt_LD
+
+# Commands used to build an old-style archive.
+old_archive_cmds=$lt_old_archive_cmds
+
+# A language specific compiler.
+CC=$lt_compiler
+
+# Is the compiler the GNU compiler?
+with_gcc=$GCC
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc
+
+# Whether or not to disallow shared libs when runtime libs are static.
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec
+
+# Whether the compiler copes with passing no objects directly.
+compiler_needs_object=$lt_compiler_needs_object
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
+
+# Commands used to build a shared archive.
+archive_cmds=$lt_archive_cmds
+archive_expsym_cmds=$lt_archive_expsym_cmds
+
+# Commands used to build a loadable module if different from building
+# a shared archive.
+module_cmds=$lt_module_cmds
+module_expsym_cmds=$lt_module_expsym_cmds
+
+# Whether we are building with GNU ld or not.
+with_gnu_ld=$lt_with_gnu_ld
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag
+
+# Flag that enforces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
+
+# If ld is used when linking, flag to hardcode \$libdir into a binary
+# during linking. This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
+
+# Whether we need a single "-rpath" flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary.
+hardcode_direct=$hardcode_direct
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary and the resulting library dependency is
+# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
+# library is relocated.
+hardcode_direct_absolute=$hardcode_direct_absolute
+
+# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+# into the resulting binary.
+hardcode_minus_L=$hardcode_minus_L
+
+# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+# into the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var
+
+# Set to "yes" if building a shared library automatically hardcodes DIR
+# into the library and all subsequent libraries and executables linked
+# against it.
+hardcode_automatic=$hardcode_automatic
+
+# Set to yes if linker adds runtime paths of dependent libraries
+# to runtime path list.
+inherit_rpath=$inherit_rpath
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs
+
+# Fix the shell variable \$srcfile for the compiler.
+fix_srcfile_path=$lt_fix_srcfile_path
+
+# Set to "yes" if exported symbols are required.
+always_export_symbols=$always_export_symbols
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms
+
+# Commands necessary for linking programs (against libraries) with templates.
+prelink_cmds=$lt_prelink_cmds
+
+# Specify filename containing input files.
+file_list_spec=$lt_file_list_spec
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action
+
+# ### END LIBTOOL CONFIG
+
+_LT_EOF
+
+ case $host_os in
+ aix3*)
+ cat <<\_LT_EOF >> "$cfgfile"
+# AIX sometimes has problems with the GCC collect2 program. For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test "X${COLLECT_NAMES+set}" != Xset; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+fi
+_LT_EOF
+ ;;
+ esac
+
+
+ltmain="$ac_aux_dir/ltmain.sh"
+
+
+ # We use sed instead of cat because bash on DJGPP gets confused if
+ # if finds mixed CR/LF and LF-only lines. Since sed operates in
+ # text mode, it properly converts lines to CR/LF. This bash problem
+ # is reportedly fixed, but why not run on old versions too?
+ sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
+ || (rm -f "$cfgfile"; exit 1)
+
+ case $xsi_shell in
+ yes)
+ cat << \_LT_EOF >> "$cfgfile"
+
+# func_dirname file append nondir_replacement
+# Compute the dirname of FILE. If nonempty, add APPEND to the result,
+# otherwise set result to NONDIR_REPLACEMENT.
+func_dirname ()
+{
+ case ${1} in
+ */*) func_dirname_result="${1%/*}${2}" ;;
+ * ) func_dirname_result="${3}" ;;
+ esac
+}
+
+# func_basename file
+func_basename ()
+{
+ func_basename_result="${1##*/}"
+}
+
+# func_dirname_and_basename file append nondir_replacement
+# perform func_basename and func_dirname in a single function
+# call:
+# dirname: Compute the dirname of FILE. If nonempty,
+# add APPEND to the result, otherwise set result
+# to NONDIR_REPLACEMENT.
+# value returned in "$func_dirname_result"
+# basename: Compute filename of FILE.
+# value retuned in "$func_basename_result"
+# Implementation must be kept synchronized with func_dirname
+# and func_basename. For efficiency, we do not delegate to
+# those functions but instead duplicate the functionality here.
+func_dirname_and_basename ()
+{
+ case ${1} in
+ */*) func_dirname_result="${1%/*}${2}" ;;
+ * ) func_dirname_result="${3}" ;;
+ esac
+ func_basename_result="${1##*/}"
+}
+
+# func_stripname prefix suffix name
+# strip PREFIX and SUFFIX off of NAME.
+# PREFIX and SUFFIX must not contain globbing or regex special
+# characters, hashes, percent signs, but SUFFIX may contain a leading
+# dot (in which case that matches only a dot).
+func_stripname ()
+{
+ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
+ # positional parameters, so assign one to ordinary parameter first.
+ func_stripname_result=${3}
+ func_stripname_result=${func_stripname_result#"${1}"}
+ func_stripname_result=${func_stripname_result%"${2}"}
+}
+
+# func_opt_split
+func_opt_split ()
+{
+ func_opt_split_opt=${1%%=*}
+ func_opt_split_arg=${1#*=}
+}
+
+# func_lo2o object
+func_lo2o ()
+{
+ case ${1} in
+ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
+ *) func_lo2o_result=${1} ;;
+ esac
+}
+
+# func_xform libobj-or-source
+func_xform ()
+{
+ func_xform_result=${1%.*}.lo
+}
+
+# func_arith arithmetic-term...
+func_arith ()
+{
+ func_arith_result=$(( $* ))
+}
+
+# func_len string
+# STRING may not start with a hyphen.
+func_len ()
+{
+ func_len_result=${#1}
+}
+
+_LT_EOF
+ ;;
+ *) # Bourne compatible functions.
+ cat << \_LT_EOF >> "$cfgfile"
+
+# func_dirname file append nondir_replacement
+# Compute the dirname of FILE. If nonempty, add APPEND to the result,
+# otherwise set result to NONDIR_REPLACEMENT.
+func_dirname ()
+{
+ # Extract subdirectory from the argument.
+ func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
+ if test "X$func_dirname_result" = "X${1}"; then
+ func_dirname_result="${3}"
+ else
+ func_dirname_result="$func_dirname_result${2}"
+ fi
+}
+
+# func_basename file
+func_basename ()
+{
+ func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
+}
+
+
+# func_stripname prefix suffix name
+# strip PREFIX and SUFFIX off of NAME.
+# PREFIX and SUFFIX must not contain globbing or regex special
+# characters, hashes, percent signs, but SUFFIX may contain a leading
+# dot (in which case that matches only a dot).
+# func_strip_suffix prefix name
+func_stripname ()
+{
+ case ${2} in
+ .*) func_stripname_result=`$ECHO "X${3}" \
+ | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;;
+ *) func_stripname_result=`$ECHO "X${3}" \
+ | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;;
+ esac
+}
+
+# sed scripts:
+my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
+my_sed_long_arg='1s/^-[^=]*=//'
+
+# func_opt_split
+func_opt_split ()
+{
+ func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"`
+ func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"`
+}
+
+# func_lo2o object
+func_lo2o ()
+{
+ func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"`
+}
+
+# func_xform libobj-or-source
+func_xform ()
+{
+ func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[^.]*$/.lo/'`
+}
+
+# func_arith arithmetic-term...
+func_arith ()
+{
+ func_arith_result=`expr "$@"`
+}
+
+# func_len string
+# STRING may not start with a hyphen.
+func_len ()
+{
+ func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
+}
+
+_LT_EOF
+esac
+
+case $lt_shell_append in
+ yes)
+ cat << \_LT_EOF >> "$cfgfile"
+
+# func_append var value
+# Append VALUE to the end of shell variable VAR.
+func_append ()
+{
+ eval "$1+=\$2"
+}
+_LT_EOF
+ ;;
+ *)
+ cat << \_LT_EOF >> "$cfgfile"
+
+# func_append var value
+# Append VALUE to the end of shell variable VAR.
+func_append ()
+{
+ eval "$1=\$$1\$2"
+}
+
+_LT_EOF
+ ;;
+ esac
+
+
+ sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
+ || (rm -f "$cfgfile"; exit 1)
+
+ mv -f "$cfgfile" "$ofile" ||
+ (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+ chmod +x "$ofile"
+
+ ;;
+
+ esac
+done # for ac_tag
+
+
+{ (exit 0); exit 0; }
+_ACEOF
+chmod +x $CONFIG_STATUS
+ac_clean_files=$ac_clean_files_save
+
+test $ac_write_fail = 0 ||
+ { { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5
+$as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;}
+ { (exit 1); exit 1; }; }
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded. So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status. When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+ ac_cs_success=:
+ ac_config_status_args=
+ test "$silent" = yes &&
+ ac_config_status_args="$ac_config_status_args --quiet"
+ exec 5>/dev/null
+ $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+ exec 5>>config.log
+ # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+ # would make configure fail if this is the last instruction.
+ $ac_cs_success || { (exit 1); exit 1; }
+fi
+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
+ { $as_echo "$as_me:$LINENO: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
+fi
+
+
+echo ""
+echo "Options used to compile and link:"
+echo " CC = $CC"
+echo " CFLAGS = $CFLAGS"
+echo " CPPFLAGS = $CPPFLAGS"
+echo " CXX = $CXX"
+echo " CXXFLAGS = $CXXFLAGS"
+echo " LDFLAGS = $LDFLAGS"
+echo ""
--- /dev/null
+AC_INIT(QRencode)
+
+MAJOR_VERSION=3
+MINOR_VERSION=1
+MICRO_VERSION=0
+VERSION=$MAJOR_VERSION.$MINOR_VERSION.$MICRO_VERSION
+AC_SUBST(MAJOR_VERSION)
+AC_SUBST(MINOR_VERSION)
+AC_SUBST(MICRO_VERSION)
+AC_SUBST(VERSION)
+
+AC_CONFIG_SRCDIR([qrencode.c])
+AC_CONFIG_HEADERS([config.h])
+AC_CONFIG_AUX_DIR(use)
+AC_CONFIG_MACRO_DIR([m4])
+AC_CANONICAL_HOST
+AC_CANONICAL_TARGET
+
+AM_INIT_AUTOMAKE(qrencode, $VERSION)
+
+AC_DISABLE_STATIC
+AC_C_CONST
+AC_C_INLINE
+AC_HEADER_STDC
+
+AC_PROG_CC
+AM_PROG_CC_C_O
+AC_PROG_INSTALL
+AC_PROG_LIBTOOL
+PKG_PROG_PKG_CONFIG
+
+AC_CONFIG_FILES([Makefile libqrencode.pc tests/Makefile qrencode.spec qrencode.1])
+
+dnl --with-tools
+AC_ARG_WITH([tools], [AC_HELP_STRING([--with-tools], [build utility tools [default=yes]])],
+ [build_tools=$withval], [build_tools=yes])
+AM_CONDITIONAL(BUILD_TOOLS, [test "x$build_tools" = "xyes" ])
+if test x$build_tools = xyes ; then
+ PKG_CHECK_MODULES(png, "libpng12")
+fi
+
+dnl --with-tests
+AC_ARG_WITH([tests], [AC_HELP_STRING([--with-tests], [build tests [default=no]])],
+ [build_tests=$withval], [build_tests=no])
+AM_CONDITIONAL(BUILD_TESTS, [test "x$build_tests" = "xyes" ])
+AH_VERBATIM([tests],
+[/* Define to 'static' if no test programs will be compiled. */
+ #define __STATIC static
+ ])
+if test x$build_tests = xyes ; then
+echo "#define __STATIC" >>confdefs.h
+else
+echo "#define __STATIC static" >>confdefs.h
+fi
+
+
+if test x$build_tests = xyes ; then
+ SDL_REQUIRED_VERSION=1.2.0
+ AM_PATH_SDL($SDL_REQUIRED_VERSION,,AC_MSG_WARN([*** SDL $SDL_REQUIRED_VERSION or better is required.]))
+fi
+AM_CONDITIONAL(HAVE_SDL, [test "x$SDL_CFLAGS" != "x" ])
+
+
+dnl --enable-gprof
+AC_ARG_ENABLE([gprof], [AC_HELP_STRING([--enable-gprof], [generate extra code to write profile information suitable for gprof [default=no]])],
+ [], [enable_gprof=no])
+
+dnl --enable-gcov
+AC_ARG_ENABLE([gcov], [AC_HELP_STRING([--enable-gcov], [generate extra code to write coverage information suitable for gcov [default=no]])],
+ [], [enable_gcov=no])
+
+dnl --enable-mudflap
+AC_ARG_ENABLE([mudflap], [AC_HELP_STRING([--enable-mudflap], [generate extra code to check memory leaks [default=no]])],
+ [], [enable_mudflap=no])
+
+dnl set CFLAGS
+CFLAGS="-Wall $CFLAGS"
+
+if test $enable_gprof = yes; then
+ CFLAGS="$CFLAGS -g -pg"
+fi
+
+if test $enable_gcov = yes; then
+ CFLAGS="$CFLAGS --coverage"
+fi
+
+if test $enable_mudflap = yes; then
+ CFLAGS="$CFLAGS -fmudflap"
+ LDFLAGS="$LDFLAGS -lmudflap"
+fi
+
+AC_OUTPUT
+
+echo ""
+echo "Options used to compile and link:"
+echo " CC = $CC"
+echo " CFLAGS = $CFLAGS"
+echo " CPPFLAGS = $CPPFLAGS"
+echo " CXX = $CXX"
+echo " CXXFLAGS = $CXXFLAGS"
+echo " LDFLAGS = $LDFLAGS"
+echo ""
--- /dev/null
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+includedir=@includedir@
+
+Name: libqrencode
+Description: A QR Code encoding library
+Version: @VERSION@
+Libs: -L${libdir} -lqrencode
--- /dev/null
+/*
+ * qrencode - QR Code encoder
+ *
+ * Masking.
+ * Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi <fukuchi@megaui.net>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <stdlib.h>
+#include <string.h>
+#include <limits.h>
+#include "config.h"
+#include "qrencode.h"
+#include "qrspec.h"
+#include "mask.h"
+
+__STATIC int Mask_writeFormatInformation(int width, unsigned char *frame, int mask, QRecLevel level)
+{
+ unsigned int format;
+ unsigned char v;
+ int i;
+ int blacks = 0;
+
+ format = QRspec_getFormatInfo(mask, level);
+
+ for(i=0; i<8; i++) {
+ if(format & 1) {
+ blacks += 2;
+ v = 0x85;
+ } else {
+ v = 0x84;
+ }
+ frame[width * 8 + width - 1 - i] = v;
+ if(i < 6) {
+ frame[width * i + 8] = v;
+ } else {
+ frame[width * (i + 1) + 8] = v;
+ }
+ format= format >> 1;
+ }
+ for(i=0; i<7; i++) {
+ if(format & 1) {
+ blacks += 2;
+ v = 0x85;
+ } else {
+ v = 0x84;
+ }
+ frame[width * (width - 7 + i) + 8] = v;
+ if(i == 0) {
+ frame[width * 8 + 7] = v;
+ } else {
+ frame[width * 8 + 6 - i] = v;
+ }
+ format= format >> 1;
+ }
+
+ return blacks;
+}
+
+/**
+ * Demerit coefficients.
+ * See Section 8.8.2, pp.45, JIS X0510:2004.
+ */
+#define N1 (3)
+#define N2 (3)
+#define N3 (40)
+#define N4 (10)
+
+#define MASKMAKER(__exp__) \
+ int x, y;\
+ int b = 0;\
+\
+ for(y=0; y<width; y++) {\
+ for(x=0; x<width; x++) {\
+ if(*s & 0x80) {\
+ *d = *s;\
+ } else {\
+ *d = *s ^ ((__exp__) == 0);\
+ }\
+ b += (int)(*d & 1);\
+ s++; d++;\
+ }\
+ }\
+ return b;
+
+static int Mask_mask0(int width, const unsigned char *s, unsigned char *d)
+{
+ MASKMAKER((x+y)&1)
+}
+
+static int Mask_mask1(int width, const unsigned char *s, unsigned char *d)
+{
+ MASKMAKER(y&1)
+}
+
+static int Mask_mask2(int width, const unsigned char *s, unsigned char *d)
+{
+ MASKMAKER(x%3)
+}
+
+static int Mask_mask3(int width, const unsigned char *s, unsigned char *d)
+{
+ MASKMAKER((x+y)%3)
+}
+
+static int Mask_mask4(int width, const unsigned char *s, unsigned char *d)
+{
+ MASKMAKER(((y/2)+(x/3))&1)
+}
+
+static int Mask_mask5(int width, const unsigned char *s, unsigned char *d)
+{
+ MASKMAKER(((x*y)&1)+(x*y)%3)
+}
+
+static int Mask_mask6(int width, const unsigned char *s, unsigned char *d)
+{
+ MASKMAKER((((x*y)&1)+(x*y)%3)&1)
+}
+
+static int Mask_mask7(int width, const unsigned char *s, unsigned char *d)
+{
+ MASKMAKER((((x*y)%3)+((x+y)&1))&1)
+}
+
+typedef int MaskMaker(int, const unsigned char *, unsigned char *);
+static MaskMaker *maskMakers[] = {
+ Mask_mask0, Mask_mask1, Mask_mask2, Mask_mask3,
+ Mask_mask4, Mask_mask5, Mask_mask6, Mask_mask7
+};
+
+unsigned char *Mask_makeMask(int width, unsigned char *frame, int mask, QRecLevel level)
+{
+ unsigned char *masked;
+
+ masked = (unsigned char *)malloc(width * width);
+ if(masked == NULL) return NULL;
+
+ maskMakers[mask](width, frame, masked);
+ Mask_writeFormatInformation(width, masked, mask, level);
+
+ return masked;
+}
+
+static int runLength[QRSPEC_WIDTH_MAX + 1];
+
+//static int n1;
+//static int n2;
+//static int n3;
+//static int n4;
+
+static int Mask_calcN1N3(int length, int *runLength)
+{
+ int i;
+ int demerit = 0;
+ int fact;
+
+ for(i=0; i<length; i++) {
+ if(runLength[i] >= 5) {
+ demerit += N1 + (runLength[i] - 5);
+ //n1 += N1 + (runLength[i] - 5);
+ }
+ if((i & 1)) {
+ if(i >= 3 && i < length-2 && (runLength[i] % 3) == 0) {
+ fact = runLength[i] / 3;
+ if(runLength[i-2] == fact &&
+ runLength[i-1] == fact &&
+ runLength[i+1] == fact &&
+ runLength[i+2] == fact) {
+ if(runLength[i-3] < 0 || runLength[i-3] >= 4 * fact) {
+ demerit += N3;
+ //n3 += N3;
+ } else if(i+3 >= length || runLength[i+3] >= 4 * fact) {
+ demerit += N3;
+ //n3 += N3;
+ }
+ }
+ }
+ }
+ }
+
+ return demerit;
+}
+
+__STATIC int Mask_evaluateSymbol(int width, unsigned char *frame)
+{
+ int x, y;
+ unsigned char *p;
+ unsigned char b22, w22;
+ int head;
+ int demerit = 0;
+
+ p = frame;
+ for(y=0; y<width; y++) {
+ head = 0;
+ runLength[0] = 1;
+ for(x=0; x<width; x++) {
+ if(x > 0 && y > 0) {
+ b22 = p[0] & p[-1] & p[-width] & p [-width-1];
+ w22 = p[0] | p[-1] | p[-width] | p [-width-1];
+ if((b22 | (w22 ^ 1))&1) {
+ demerit += N2;
+ }
+ }
+ if(x == 0 && (p[0] & 1)) {
+ runLength[0] = -1;
+ head = 1;
+ runLength[head] = 1;
+ } else if(x > 0) {
+ if((p[0] ^ p[-1]) & 1) {
+ head++;
+ runLength[head] = 1;
+ } else {
+ runLength[head]++;
+ }
+ }
+ p++;
+ }
+ demerit += Mask_calcN1N3(head+1, runLength);
+ }
+
+ for(x=0; x<width; x++) {
+ head = 0;
+ runLength[0] = 1;
+ p = frame + x;
+ for(y=0; y<width; y++) {
+ if(y == 0 && (p[0] & 1)) {
+ runLength[0] = -1;
+ head = 1;
+ runLength[head] = 1;
+ } else if(y > 0) {
+ if((p[0] ^ p[-width]) & 1) {
+ head++;
+ runLength[head] = 1;
+ } else {
+ runLength[head]++;
+ }
+ }
+ p+=width;
+ }
+ demerit += Mask_calcN1N3(head+1, runLength);
+ }
+
+ return demerit;
+}
+
+unsigned char *Mask_mask(int width, unsigned char *frame, QRecLevel level)
+{
+ int i;
+ unsigned char *mask, *bestMask;
+ int minDemerit = INT_MAX;
+ int bestMaskNum = 0;
+ int blacks;
+ int demerit;
+
+ mask = (unsigned char *)malloc(width * width);
+ if(mask == NULL) return NULL;
+ bestMask = NULL;
+
+ for(i=0; i<8; i++) {
+// n1 = n2 = n3 = n4 = 0;
+ demerit = 0;
+ blacks = maskMakers[i](width, frame, mask);
+ blacks += Mask_writeFormatInformation(width, mask, i, level);
+ blacks = 100 * blacks / (width * width);
+ demerit = (abs(blacks - 50) / 5) * N4;
+// n4 = demerit;
+ demerit += Mask_evaluateSymbol(width, mask);
+// printf("(%d,%d,%d,%d)=%d\n", n1, n2, n3 ,n4, demerit);
+ if(demerit < minDemerit) {
+ minDemerit = demerit;
+ bestMaskNum = i;
+ if(bestMask != NULL) {
+ free(bestMask);
+ }
+ bestMask = (unsigned char *)malloc(width * width);
+ if(bestMask == NULL) break;
+ memcpy(bestMask, mask, width * width);
+ }
+ }
+ free(mask);
+ return bestMask;
+}
--- /dev/null
+/*
+ * qrencode - QR Code encoder
+ *
+ * Masking.
+ * Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi <fukuchi@megaui.net>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef __MASK_H__
+#define __MASK_H__
+
+#include "qrinput.h"
+
+extern unsigned char *Mask_makeMask(int width, unsigned char *frame, int mask, QRecLevel level);
+extern unsigned char *Mask_mask(int width, unsigned char *frame, QRecLevel level);
+
+#endif /* __MASK_H__ */
--- /dev/null
+/**
+ * qrencode - QR Code encoder
+ *
+ * QR Code encoding tool
+ * Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi <fukuchi@megaui.net>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <png.h>
+#include <getopt.h>
+
+#include "config.h"
+#include "qrencode.h"
+
+static int casesensitive = 1;
+static int eightbit = 0;
+static int version = 0;
+static int size = 3;
+static int margin = 4;
+static int structured = 0;
+static QRecLevel level = QR_ECLEVEL_L;
+static QRencodeMode hint = QR_MODE_8;
+
+static const struct option options[] = {
+ {"help" , no_argument , NULL, 'h'},
+ {"output" , required_argument, NULL, 'o'},
+ {"level" , required_argument, NULL, 'l'},
+ {"size" , required_argument, NULL, 's'},
+ {"symversion" , required_argument, NULL, 'v'},
+ {"margin" , required_argument, NULL, 'm'},
+ {"structured" , no_argument , NULL, 'S'},
+ {"kanji" , no_argument , NULL, 'k'},
+ {"casesensitive", no_argument , NULL, 'c'},
+ {"ignorecase" , no_argument , NULL, 'i'},
+ {"8bit" , no_argument , NULL, '8'},
+ {"version" , no_argument , NULL, 'V'},
+ {NULL, 0, NULL, 0}
+};
+
+static char *optstring = "ho:l:s:v:m:Skci8V";
+
+static void usage(int help, int longopt)
+{
+ fprintf(stderr,
+"qrencode version %s\n"
+"Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi\n", VERSION);
+ if(help) {
+ if(longopt) {
+ fprintf(stderr,
+"Usage: qrencode [OPTION]... [STRING]\n"
+"Encode input data in a QR Code and save as a PNG image.\n\n"
+" -h, --help display the help message. -h displays only the help of short\n"
+" options.\n\n"
+" -o FILENAME, --output=FILENAME\n"
+" write PNG image to FILENAME. If '-' is specified, the result\n"
+" will be output to standard output. If -S is given, structured\n"
+" symbols are written to FILENAME-01.png, FILENAME-02.png, ...;\n"
+" if specified, remove a trailing '.png' from FILENAME.\n\n"
+" -s NUMBER, --size=NUMBER\n"
+" specify the size of dot (pixel). (default=3)\n\n"
+" -l {LMQH}, --level={LMQH}\n"
+" specify error collectin level from L (lowest) to H (highest).\n"
+" (default=L)\n\n"
+" -v NUMBER, --symversion=NUMBER\n"
+" specify the version of the symbol. (default=auto)\n\n"
+" -m NUMBER, --margin=NUMBER\n"
+" specify the width of margin. (default=4)\n\n"
+" -S, --structured\n"
+" make structured symbols. Version must be specified.\n\n"
+" -k, --kanji assume that the input text contains kanji (shift-jis).\n\n"
+" -c, --casesensitive\n"
+" encode lower-case alphabet characters in 8-bit mode. (default)\n\n"
+" -i, --ignorecase\n"
+" ignore case distinctions and use only upper-case characters.\n\n"
+" -8, -8bit encode entire data in 8-bit mode. -k, -c and -i will be ignored.\n\n"
+" -V, --version\n"
+" display the version number and copyrights of the qrencode.\n\n"
+" [STRING] input data. If it is not specified, data will be taken from\n"
+" standard input.\n"
+ );
+ } else {
+ fprintf(stderr,
+"Usage: qrencode [OPTION]... [STRING]\n"
+"Encode input data in a QR Code and save as a PNG image.\n\n"
+" -h display this message.\n"
+" --help display the usage of long options.\n"
+" -o FILENAME write PNG image to FILENAME. If '-' is specified, the result\n"
+" will be output to standard output. If -S is given, structured\n"
+" symbols are written to FILENAME-01.png, FILENAME-02.png, ...;\n"
+" if specified, remove a trailing '.png' from FILENAME.\n"
+" -s NUMBER specify the size of dot (pixel). (default=3)\n"
+" -l {LMQH} specify error collectin level from L (lowest) to H (highest).\n"
+" (default=L)\n"
+" -v NUMBER specify the version of the symbol. (default=auto)\n"
+" -m NUMBER specify the width of margin. (default=4)\n"
+" -S make structured symbols. Version must be specified.\n"
+" -k assume that the input text contains kanji (shift-jis).\n"
+" -c encode lower-case alphabet characters in 8-bit mode. (default)\n"
+" -i ignore case distinctions and use only upper-case characters.\n"
+" -8 encode entire data in 8-bit mode. -k, -c and -i will be ignored.\n"
+" -V display the version number and copyrights of the qrencode.\n"
+" [STRING] input data. If it is not specified, data will be taken from\n"
+" standard input.\n"
+ );
+ }
+ }
+}
+
+#define MAX_DATA_SIZE (7090 * 16) /* from the specification */
+static char *readStdin(void)
+{
+ char *buffer;
+ int ret;
+
+ buffer = (char *)malloc(MAX_DATA_SIZE);
+ if(buffer == NULL) {
+ fprintf(stderr, "Memory allocation failed.\n");
+ exit(EXIT_FAILURE);
+ }
+ ret = fread(buffer, 1, MAX_DATA_SIZE, stdin);
+ if(ret == 0) {
+ fprintf(stderr, "No input data.\n");
+ exit(EXIT_FAILURE);
+ }
+ if(feof(stdin) == 0) {
+ fprintf(stderr, "Input data is too large.\n");
+ exit(EXIT_FAILURE);
+ }
+
+ buffer[ret] = '\0';
+
+ return buffer;
+}
+
+static int writePNG(QRcode *qrcode, const char *outfile)
+{
+ static FILE *fp; // avoid clobbering by setjmp.
+ png_structp png_ptr;
+ png_infop info_ptr;
+ unsigned char *row, *p, *q;
+ int x, y, xx, yy, bit;
+ int realwidth;
+
+ realwidth = (qrcode->width + margin * 2) * size;
+ row = (unsigned char *)malloc((realwidth + 7) / 8);
+ if(row == NULL) {
+ fprintf(stderr, "Failed to allocate memory.\n");
+ exit(EXIT_FAILURE);
+ }
+
+ if(outfile[0] == '-' && outfile[1] == '\0') {
+ fp = stdout;
+ } else {
+ fp = fopen(outfile, "wb");
+ if(fp == NULL) {
+ fprintf(stderr, "Failed to create file: %s\n", outfile);
+ perror(NULL);
+ exit(EXIT_FAILURE);
+ }
+ }
+
+ png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
+ if(png_ptr == NULL) {
+ fprintf(stderr, "Failed to initialize PNG writer.\n");
+ exit(EXIT_FAILURE);
+ }
+
+ info_ptr = png_create_info_struct(png_ptr);
+ if(info_ptr == NULL) {
+ fprintf(stderr, "Failed to initialize PNG write.\n");
+ exit(EXIT_FAILURE);
+ }
+
+ if(setjmp(png_jmpbuf(png_ptr))) {
+ png_destroy_write_struct(&png_ptr, &info_ptr);
+ fprintf(stderr, "Failed to write PNG image.\n");
+ exit(EXIT_FAILURE);
+ }
+
+ png_init_io(png_ptr, fp);
+ png_set_IHDR(png_ptr, info_ptr,
+ realwidth, realwidth,
+ 1,
+ PNG_COLOR_TYPE_GRAY,
+ PNG_INTERLACE_NONE,
+ PNG_COMPRESSION_TYPE_DEFAULT,
+ PNG_FILTER_TYPE_DEFAULT);
+ png_write_info(png_ptr, info_ptr);
+
+ /* top margin */
+ memset(row, 0xff, (realwidth + 7) / 8);
+ for(y=0; y<margin * size; y++) {
+ png_write_row(png_ptr, row);
+ }
+
+ /* data */
+ p = qrcode->data;
+ for(y=0; y<qrcode->width; y++) {
+ bit = 7;
+ memset(row, 0xff, (realwidth + 7) / 8);
+ q = row;
+ q += margin * size / 8;
+ bit = 7 - (margin * size % 8);
+ for(x=0; x<qrcode->width; x++) {
+ for(xx=0; xx<size; xx++) {
+ *q ^= (*p & 1) << bit;
+ bit--;
+ if(bit < 0) {
+ q++;
+ bit = 7;
+ }
+ }
+ p++;
+ }
+ for(yy=0; yy<size; yy++) {
+ png_write_row(png_ptr, row);
+ }
+ }
+ /* bottom margin */
+ memset(row, 0xff, (realwidth + 7) / 8);
+ for(y=0; y<margin * size; y++) {
+ png_write_row(png_ptr, row);
+ }
+
+ png_write_end(png_ptr, info_ptr);
+ png_destroy_write_struct(&png_ptr, &info_ptr);
+
+ fclose(fp);
+ free(row);
+
+ return 0;
+}
+
+static QRcode *encode(const char *intext)
+{
+ QRcode *code;
+
+ if(eightbit) {
+ code = QRcode_encodeString8bit(intext, version, level);
+ } else {
+ code = QRcode_encodeString(intext, version, level, hint, casesensitive);
+ }
+
+ return code;
+}
+
+static void qrencode(const char *intext, const char *outfile)
+{
+ QRcode *qrcode;
+
+ qrcode = encode(intext);
+ if(qrcode == NULL) {
+ perror("Failed to encode the input data:");
+ exit(EXIT_FAILURE);
+ }
+ writePNG(qrcode, outfile);
+ QRcode_free(qrcode);
+}
+
+static QRcode_List *encodeStructured(const char *intext)
+{
+ QRcode_List *list;
+
+ if(eightbit) {
+ list = QRcode_encodeString8bitStructured(intext, version, level);
+ } else {
+ list = QRcode_encodeStringStructured(intext, version, level, hint, casesensitive);
+ }
+
+ return list;
+}
+
+static void qrencodeStructured(const char *intext, const char *outfile)
+{
+ QRcode_List *qrlist, *p;
+ char filename[FILENAME_MAX];
+ char *base, *q, *suffix = NULL;
+ int i = 1;
+
+ base = strdup(outfile);
+ if(base == NULL) {
+ fprintf(stderr, "Failed to allocate memory.\n");
+ exit(EXIT_FAILURE);
+ }
+ if(strlen(base) > 4) {
+ q = base + strlen(base) - 4;
+ if(strcasecmp(".png", q) == 0) {
+ suffix = strdup(q);
+ *q = '\0';
+ }
+ }
+
+ qrlist = encodeStructured(intext);
+ if(qrlist == NULL) {
+ perror("Failed to encode the input data:");
+ exit(EXIT_FAILURE);
+ }
+
+ for(p = qrlist; p != NULL; p = p->next) {
+ if(p->code == NULL) {
+ fprintf(stderr, "Failed to encode the input data.\n");
+ exit(EXIT_FAILURE);
+ }
+ if(suffix) {
+ snprintf(filename, FILENAME_MAX, "%s-%02d%s", base, i, suffix);
+ } else {
+ snprintf(filename, FILENAME_MAX, "%s-%02d", base, i);
+ }
+ writePNG(p->code, filename);
+ i++;
+ }
+
+ free(base);
+ if(suffix) {
+ free(suffix);
+ }
+
+ QRcode_List_free(qrlist);
+}
+
+int main(int argc, char **argv)
+{
+ int opt, lindex = -1;
+ char *outfile = NULL;
+ char *intext = NULL;
+
+ while((opt = getopt_long(argc, argv, optstring, options, &lindex)) != -1) {
+ switch(opt) {
+ case 'h':
+ if(lindex == 0) {
+ usage(1, 1);
+ } else {
+ usage(1, 0);
+ }
+ exit(0);
+ break;
+ case 'o':
+ outfile = optarg;
+ break;
+ case 's':
+ size = atoi(optarg);
+ if(size <= 0) {
+ fprintf(stderr, "Invalid size: %d\n", size);
+ exit(EXIT_FAILURE);
+ }
+ break;
+ case 'v':
+ version = atoi(optarg);
+ if(version < 0) {
+ fprintf(stderr, "Invalid version: %d\n", version);
+ exit(EXIT_FAILURE);
+ }
+ break;
+ case 'l':
+ switch(*optarg) {
+ case 'l':
+ case 'L':
+ level = QR_ECLEVEL_L;
+ break;
+ case 'm':
+ case 'M':
+ level = QR_ECLEVEL_M;
+ break;
+ case 'q':
+ case 'Q':
+ level = QR_ECLEVEL_Q;
+ break;
+ case 'h':
+ case 'H':
+ level = QR_ECLEVEL_H;
+ break;
+ default:
+ fprintf(stderr, "Invalid level: %s\n", optarg);
+ exit(EXIT_FAILURE);
+ break;
+ }
+ break;
+ case 'm':
+ margin = atoi(optarg);
+ if(margin < 0) {
+ fprintf(stderr, "Invalid margin: %d\n", margin);
+ exit(EXIT_FAILURE);
+ }
+ break;
+ case 'S':
+ structured = 1;
+ case 'k':
+ hint = QR_MODE_KANJI;
+ break;
+ case 'c':
+ casesensitive = 1;
+ break;
+ case 'i':
+ casesensitive = 0;
+ break;
+ case '8':
+ eightbit = 1;
+ break;
+ case 'V':
+ usage(0, 0);
+ exit(0);
+ break;
+ default:
+ fprintf(stderr, "Try `qrencode --help' for more information.\n");
+ exit(EXIT_FAILURE);
+ break;
+ }
+ }
+
+ if(argc == 1) {
+ usage(1, 0);
+ exit(0);
+ }
+
+ if(outfile == NULL) {
+ fprintf(stderr, "No output filename is given.\n");
+ exit(EXIT_FAILURE);
+ }
+
+ if(optind < argc) {
+ intext = argv[optind];
+ }
+ if(intext == NULL) {
+ intext = readStdin();
+ }
+
+ if(structured) {
+ if(version == 0) {
+ fprintf(stderr, "Version must be specified to encode structured symbols.\n");
+ exit(EXIT_FAILURE);
+ }
+ qrencodeStructured(intext, outfile);
+ } else {
+ qrencode(intext, outfile);
+ }
+
+ return 0;
+}
--- /dev/null
+.TH QRENCODE 1 "Jan. 23, 2008" "qrencode @VERSION@"
+.SH NAME
+qrencode \- Encode input data in a QR Code and save as a PNG image.
+.SH SYNOPSIS
+.B "qrencode"
+[OPTION]...
+[STRING]
+
+.SH DESCRIPTION
+Libqrencode is a library for encoding data in a QR Code symbol, a kind of 2D
+symbology that can be scanned by handy terminals such as a mobile phone with
+CCD. The capacity of QR Code is up to 7000 digits or 4000 characters, and has
+high robustness.
+
+Qrencode is a utility software using libqrencode to encode string data in
+a QR Code and save as a PNG image.
+
+.SH OPTIONS
+.TP
+.B \-h, --help
+display help message.
+.TP
+.B \-o FILENAME, --output=FILENAME
+write PNG image to FILENAME. If '-' is specified, the result will be output
+to standard output.
+.TP
+.B \-s NUMBER, --size=NUMBER
+specify the size of dot (pixel). (default=3)
+.TP
+.B \-l {LMQH}, --level={LMQH}
+specify error collectin level from L (lowest) to H (highest). (default=L)
+.TP
+.B \-v NUMBER, --symversion=NUMBER
+specify the version of the symbol. (default=auto)
+.TP
+.B \-m NUMBER, --margin=NUMBER
+specify the width of margin. (default=4)
+.TP
+.B \-S, --structured
+make structured symbols. Version must be specified.
+.TP
+.B \-k, --kanji
+assume that the input text contains kanji (shift-jis).
+.TP
+.B \-c, --casesensitive
+encode lower-case alphabet characters in 8-bit mode. (default)
+.TP
+.B \-i, --ignorecase
+ignore case distinctions and use only upper-case characters.
+.TP
+.B \-8, --8bit
+encode entire data in 8-bit mode. -k, -c and -i will be ignored.
+.TP
+.B \-V, --version
+display the version number and copyrights of the qrencode.
+.TP
+.B [STRING]
+input data. If it is not specified, data will be taken from standard input.
+
+.SH EXAMPLES
+.TP
+.B qrencode -l L -v 1 -o output.png 'Hello, world!'
+encode into a symbol version 1, level L.
+.TP
+.B qrencode -iSv 1 --output=output.png
+read standard input and encode it into a structured-appended symbols in
+case-insensitive mode.
+
+.SH AUTHOR
+Written by Kentaro Fukuchi.
+
+.SH COPYRIGHT
+Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi.
--- /dev/null
+/*
+ * qrencode - QR Code encoder
+ *
+ * Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi <fukuchi@megaui.net>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+
+#include "config.h"
+#include "qrencode.h"
+#include "qrspec.h"
+#include "bitstream.h"
+#include "qrinput.h"
+#include "rscode.h"
+#include "split.h"
+#include "mask.h"
+
+/******************************************************************************
+ * Raw code
+ *****************************************************************************/
+
+typedef struct {
+ int dataLength;
+ unsigned char *data;
+ int eccLength;
+ unsigned char *ecc;
+} RSblock;
+
+typedef struct {
+ int version;
+ unsigned char *datacode;
+ unsigned char *ecccode;
+ int blocks;
+ RSblock *rsblock;
+ int count;
+ int dataLength;
+ int eccLength;
+ int b1;
+} QRRawCode;
+
+static void RSblock_initBlock(RSblock *block, int dl, unsigned char *data, int el, unsigned char *ecc, RS *rs)
+{
+ block->dataLength = dl;
+ block->data = data;
+ block->eccLength = el;
+ block->ecc = ecc;
+
+ encode_rs_char(rs, data, ecc);
+}
+
+static int RSblock_init(RSblock *blocks, int spec[5], unsigned char *data, unsigned char *ecc)
+{
+ int i;
+ RSblock *block;
+ unsigned char *dp, *ep;
+ RS *rs;
+ int el, dl;
+
+ dl = QRspec_rsDataCodes1(spec);
+ el = QRspec_rsEccCodes1(spec);
+ rs = init_rs(8, 0x11d, 0, 1, el, 255 - dl - el);
+ if(rs == NULL) return -1;
+
+ block = blocks;
+ dp = data;
+ ep = ecc;
+ for(i=0; i<QRspec_rsBlockNum1(spec); i++) {
+ RSblock_initBlock(block, dl, dp, el, ep, rs);
+ dp += dl;
+ ep += el;
+ block++;
+ }
+
+ if(QRspec_rsBlockNum2(spec) == 0) return 0;
+
+ dl = QRspec_rsDataCodes2(spec);
+ el = QRspec_rsEccCodes2(spec);
+ rs = init_rs(8, 0x11d, 0, 1, el, 255 - dl - el);
+ if(rs == NULL) return -1;
+ for(i=0; i<QRspec_rsBlockNum2(spec); i++) {
+ RSblock_initBlock(block, dl, dp, el, ep, rs);
+ dp += dl;
+ ep += el;
+ block++;
+ }
+
+ return 0;
+}
+
+__STATIC void QRraw_free(QRRawCode *raw);
+__STATIC QRRawCode *QRraw_new(QRinput *input)
+{
+ QRRawCode *raw;
+ int spec[5], ret;
+
+ raw = (QRRawCode *)malloc(sizeof(QRRawCode));
+ if(raw == NULL) return NULL;
+
+ raw->datacode = QRinput_getByteStream(input);
+ if(raw->datacode == NULL) {
+ free(raw);
+ return NULL;
+ }
+
+ QRspec_getEccSpec(input->version, input->level, spec);
+
+ raw->version = input->version;
+ raw->b1 = QRspec_rsBlockNum1(spec);
+ raw->dataLength = QRspec_rsDataLength(spec);
+ raw->eccLength = QRspec_rsEccLength(spec);
+ raw->ecccode = (unsigned char *)malloc(raw->eccLength);
+ if(raw->ecccode == NULL) {
+ free(raw->datacode);
+ free(raw);
+ return NULL;
+ }
+
+ raw->blocks = QRspec_rsBlockNum(spec);
+ raw->rsblock = (RSblock *)calloc(sizeof(RSblock), raw->blocks);
+ if(raw->rsblock == NULL) {
+ QRraw_free(raw);
+ return NULL;
+ }
+ ret = RSblock_init(raw->rsblock, spec, raw->datacode, raw->ecccode);
+ if(ret < 0) {
+ QRraw_free(raw);
+ return NULL;
+ }
+
+ raw->count = 0;
+
+ return raw;
+}
+
+/**
+ * Return a code (byte).
+ * This function can be called iteratively.
+ * @param raw raw code.
+ * @return code
+ */
+__STATIC unsigned char QRraw_getCode(QRRawCode *raw)
+{
+ int col, row;
+ unsigned char ret;
+
+ if(raw->count < raw->dataLength) {
+ row = raw->count % raw->blocks;
+ col = raw->count / raw->blocks;
+ if(col >= raw->rsblock[row].dataLength) {
+ row += raw->b1;
+ }
+ ret = raw->rsblock[row].data[col];
+ } else if(raw->count < raw->dataLength + raw->eccLength) {
+ row = (raw->count - raw->dataLength) % raw->blocks;
+ col = (raw->count - raw->dataLength) / raw->blocks;
+ ret = raw->rsblock[row].ecc[col];
+ } else {
+ return 0;
+ }
+ raw->count++;
+ return ret;
+}
+
+__STATIC void QRraw_free(QRRawCode *raw)
+{
+ if(raw != NULL) {
+ free(raw->datacode);
+ free(raw->ecccode);
+ if(raw->rsblock != NULL) {
+ free(raw->rsblock);
+ }
+ free(raw);
+ }
+}
+
+/******************************************************************************
+ * Frame filling
+ *****************************************************************************/
+
+typedef struct {
+ int width;
+ unsigned char *frame;
+ int x, y;
+ int dir;
+ int bit;
+} FrameFiller;
+
+static FrameFiller *FrameFiller_new(int width, unsigned char *frame)
+{
+ FrameFiller *filler;
+
+ filler = (FrameFiller *)malloc(sizeof(FrameFiller));
+ if(filler == NULL) return NULL;
+ filler->width = width;
+ filler->frame = frame;
+ filler->x = width - 1;
+ filler->y = width - 1;
+ filler->dir = -1;
+ filler->bit = -1;
+
+ return filler;
+}
+
+static unsigned char *FrameFiller_next(FrameFiller *filler)
+{
+ unsigned char *p;
+ int x, y, w;
+
+ if(filler->bit == -1) {
+ filler->bit = 0;
+ return filler->frame + filler->y * filler->width + filler->x;
+ }
+
+ x = filler->x;
+ y = filler->y;
+ p = filler->frame;
+ w = filler->width;
+
+ if(filler->bit == 0) {
+ x--;
+ filler->bit++;
+ } else {
+ x++;
+ y += filler->dir;
+ filler->bit--;
+ }
+
+ if(filler->dir < 0) {
+ if(y < 0) {
+ y = 0;
+ x -= 2;
+ filler->dir = 1;
+ if(x == 6) {
+ x--;
+ y = 9;
+ }
+ }
+ } else {
+ if(y == w) {
+ y = w - 1;
+ x -= 2;
+ filler->dir = -1;
+ if(x == 6) {
+ x--;
+ y -= 8;
+ }
+ }
+ }
+ if(x < 0 || y < 0) return NULL;
+
+ filler->x = x;
+ filler->y = y;
+
+ if(p[y * w + x] & 0x80) {
+ // This tail recursion could be optimized.
+ return FrameFiller_next(filler);
+ }
+ return &p[y * w + x];
+}
+
+#if 0
+unsigned char *FrameFiller_fillerTest(int version)
+{
+ int width, length;
+ unsigned char *frame, *p;
+ FrameFiller *filler;
+ int i, j;
+ unsigned char cl = 1;
+ unsigned char ch = 0;
+
+ width = QRspec_getWidth(version);
+ frame = QRspec_newFrame(version);
+ filler = FrameFiller_new(width, frame);
+ length = QRspec_getDataLength(version, QR_ECLEVEL_L)
+ + QRspec_getECCLength(version, QR_ECLEVEL_L);
+
+ for(i=0; i<length; i++) {
+ for(j=0; j<8; j++) {
+ p = FrameFiller_next(filler);
+ *p = ch | cl;
+ cl++;
+ if(cl == 9) {
+ cl = 1;
+ ch += 0x10;
+ }
+ }
+ }
+ length = QRspec_getRemainder(version);
+ for(i=0; i<length; i++) {
+ p = FrameFiller_next(filler);
+ *p = 0xa0;
+ }
+ p = FrameFiller_next(filler);
+ free(filler);
+ if(p != NULL) {
+ return NULL;
+ }
+
+ return frame;
+}
+#endif
+
+
+/******************************************************************************
+ * QR-code encoding
+ *****************************************************************************/
+
+static QRcode *QRcode_new(int version, int width, unsigned char *data)
+{
+ QRcode *qrcode;
+
+ qrcode = (QRcode *)malloc(sizeof(QRcode));
+ if(qrcode == NULL) return NULL;
+
+ qrcode->version = version;
+ qrcode->width = width;
+ qrcode->data = data;
+
+ return qrcode;
+}
+
+void QRcode_free(QRcode *qrcode)
+{
+ if(qrcode != NULL) {
+ free(qrcode->data);
+ free(qrcode);
+ }
+}
+
+__STATIC QRcode *QRcode_encodeMask(QRinput *input, int mask)
+{
+ int width, version;
+ QRRawCode *raw;
+ unsigned char *frame, *masked, *p, code, bit;
+ FrameFiller *filler;
+ int i, j;
+ QRcode *qrcode;
+
+ if(input->version < 0 || input->version > QRSPEC_VERSION_MAX) {
+ errno = EINVAL;
+ return NULL;
+ }
+ if(input->level > QR_ECLEVEL_H) {
+ errno = EINVAL;
+ return NULL;
+ }
+
+ raw = QRraw_new(input);
+ if(raw == NULL) return NULL;
+
+ version = raw->version;
+ width = QRspec_getWidth(version);
+ frame = QRspec_newFrame(version);
+ if(frame == NULL) {
+ QRraw_free(raw);
+ return NULL;
+ }
+ filler = FrameFiller_new(width, frame);
+ if(filler == NULL) {
+ QRraw_free(raw);
+ free(frame);
+ return NULL;
+ }
+
+ /* inteleaved data and ecc codes */
+ for(i=0; i<raw->dataLength + raw->eccLength; i++) {
+ code = QRraw_getCode(raw);
+ bit = 0x80;
+ for(j=0; j<8; j++) {
+ p = FrameFiller_next(filler);
+ *p = 0x02 | ((bit & code) != 0);
+ bit = bit >> 1;
+ }
+ }
+ QRraw_free(raw);
+ /* remainder bits */
+ j = QRspec_getRemainder(version);
+ for(i=0; i<j; i++) {
+ p = FrameFiller_next(filler);
+ *p = 0x02;
+ }
+ free(filler);
+ /* masking */
+ if(mask < 0) {
+ masked = Mask_mask(width, frame, input->level);
+ } else {
+ masked = Mask_makeMask(width, frame, mask, input->level);
+ }
+ if(masked == NULL) {
+ free(frame);
+ return NULL;
+ }
+ qrcode = QRcode_new(version, width, masked);
+
+ free(frame);
+
+ return qrcode;
+}
+
+QRcode *QRcode_encodeInput(QRinput *input)
+{
+ return QRcode_encodeMask(input, -1);
+}
+
+QRcode *QRcode_encodeString8bit(const char *string, int version, QRecLevel level)
+{
+ QRinput *input;
+ QRcode *code;
+ int ret;
+
+ if(string == NULL) {
+ errno = EINVAL;
+ return NULL;
+ }
+
+ input = QRinput_new2(version, level);
+ if(input == NULL) return NULL;
+
+ ret = QRinput_append(input, QR_MODE_8, strlen(string), (unsigned char *)string);
+ if(ret < 0) {
+ QRinput_free(input);
+ return NULL;
+ }
+ code = QRcode_encodeInput(input);
+ QRinput_free(input);
+
+ return code;
+}
+
+QRcode *QRcode_encodeString(const char *string, int version, QRecLevel level, QRencodeMode hint, int casesensitive)
+{
+ QRinput *input;
+ QRcode *code;
+ int ret;
+
+ if(hint != QR_MODE_8 && hint != QR_MODE_KANJI) {
+ errno = EINVAL;
+ return NULL;
+ }
+
+ input = QRinput_new2(version, level);
+ if(input == NULL) return NULL;
+
+ ret = Split_splitStringToQRinput(string, input, hint, casesensitive);
+ if(ret < 0) {
+ QRinput_free(input);
+ return NULL;
+ }
+
+ code = QRcode_encodeInput(input);
+ QRinput_free(input);
+
+ return code;
+}
+
+/******************************************************************************
+ * Structured QR-code encoding
+ *****************************************************************************/
+
+static QRcode_List *QRcode_List_newEntry(void)
+{
+ QRcode_List *entry;
+
+ entry = (QRcode_List *)malloc(sizeof(QRcode_List));
+ if(entry == NULL) return NULL;
+
+ entry->next = NULL;
+ entry->code = NULL;
+
+ return entry;
+}
+
+static void QRcode_List_freeEntry(QRcode_List *entry)
+{
+ if(entry != NULL) {
+ QRcode_free(entry->code);
+ free(entry);
+ }
+}
+
+void QRcode_List_free(QRcode_List *qrlist)
+{
+ QRcode_List *list = qrlist, *next;
+
+ while(list != NULL) {
+ next = list->next;
+ QRcode_List_freeEntry(list);
+ list = next;
+ }
+}
+
+int QRcode_List_size(QRcode_List *qrlist)
+{
+ QRcode_List *list = qrlist;
+ int size = 0;
+
+ while(list != NULL) {
+ size++;
+ list = list->next;
+ }
+
+ return size;
+}
+
+#if 0
+static unsigned char QRcode_parity(const char *str, int size)
+{
+ unsigned char parity = 0;
+ int i;
+
+ for(i=0; i<size; i++) {
+ parity ^= str[i];
+ }
+
+ return parity;
+}
+#endif
+
+QRcode_List *QRcode_encodeInputStructured(QRinput_Struct *s)
+{
+ QRcode_List *head = NULL;
+ QRcode_List *tail = NULL;
+ QRcode_List *entry;
+ QRinput_InputList *list = s->head;
+
+ while(list != NULL) {
+ if(head == NULL) {
+ entry = QRcode_List_newEntry();
+ if(entry == NULL) goto ABORT;
+ head = entry;
+ tail = head;
+ } else {
+ entry = QRcode_List_newEntry();
+ if(entry == NULL) goto ABORT;
+ tail->next = entry;
+ tail = tail->next;
+ }
+ tail->code = QRcode_encodeInput(list->input);
+ if(tail->code == NULL) {
+ goto ABORT;
+ }
+ list = list->next;
+ }
+
+ return head;
+ABORT:
+ QRcode_List_free(head);
+ return NULL;
+}
+
+static QRcode_List *QRcode_encodeInputToStructured(QRinput *input)
+{
+ QRinput_Struct *s;
+ QRcode_List *codes;
+
+ s = QRinput_splitQRinputToStruct(input);
+ if(s == NULL) return NULL;
+
+ codes = QRcode_encodeInputStructured(s);
+ QRinput_Struct_free(s);
+
+ return codes;
+}
+
+QRcode_List *QRcode_encodeString8bitStructured(const char *string, int version, QRecLevel level)
+{
+ QRinput *input;
+ QRcode_List *codes;
+ int ret;
+
+ if(version <= 0) {
+ errno = EINVAL;
+ return NULL;
+ }
+
+ input = QRinput_new2(version, level);
+ if(input == NULL) return NULL;
+
+ ret = QRinput_append(input, QR_MODE_8, strlen(string), (unsigned char *)string);
+ if(ret < 0) {
+ QRinput_free(input);
+ return NULL;
+ }
+ codes = QRcode_encodeInputToStructured(input);
+ QRinput_free(input);
+
+ return codes;
+}
+
+QRcode_List *QRcode_encodeStringStructured(const char *string, int version, QRecLevel level, QRencodeMode hint, int casesensitive)
+{
+ QRinput *input;
+ QRcode_List *codes;
+ int ret;
+
+ if(version <= 0) {
+ errno = EINVAL;
+ return NULL;
+ }
+ if(hint != QR_MODE_8 && hint != QR_MODE_KANJI) {
+ errno = EINVAL;
+ return NULL;
+ }
+
+ input = QRinput_new2(version, level);
+ if(input == NULL) return NULL;
+
+ ret = Split_splitStringToQRinput(string, input, hint, casesensitive);
+ if(ret < 0) {
+ QRinput_free(input);
+ return NULL;
+ }
+ codes = QRcode_encodeInputToStructured(input);
+ QRinput_free(input);
+
+ return codes;
+}
--- /dev/null
+/**
+ * qrencode - QR Code encoder
+ *
+ * Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi <fukuchi@megaui.net>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/** \mainpage
+ * Libqrencode is a library for encoding data in a QR Code symbol, a kind of 2D
+ * symbology.
+ *
+ * \section encoding Encoding
+ *
+ * There are two ways to encode data: <b>encoding a string</b> or
+ * <b>encoding a structured data</b>.
+ *
+ * \subsection encoding-string Encoding a string
+ * You can encode a string by calling QRcode_encodeString().
+ * The given string is parsed automatically and encoded. If you want to encode
+ * data that can be represented as a C string style (NUL terminated), you can
+ * simply use this way.
+ *
+ * If the input data contains Kanji (Shift-JIS) characters and you want to
+ * encode them as Kanji in QR Code, you should give QR_MODE_KANJI as a hint.
+ * Otherwise, all of non-alphanumeric characters are encoded as 8 bit data.
+ * If you want to encode a whole string in 8 bit mode, use
+ * QRcode_encodeString8bit() instead.
+ *
+ * Please note that a C string can not contain NUL character. If your data
+ * contains NUL, you should chose the second way.
+ *
+ * \subsection encoding-input Encoding a structured data
+ * You can construct a structured input data manually. If the structure of the
+ * input data is known, you can use this way.
+ * At first, create a ::QRinput object by QRinput_new(). Then add input data
+ * to the QRinput object by QRinput_append(). Finally call QRcode_encodeInput()
+ * to encode the QRinput data.
+ * You can reuse the QRinput data again to encode it in other symbols with
+ * different parameters.
+ *
+ * \section result Result
+ * The encoded symbol is resulted as a ::QRcode object. It will contain
+ * its version number, width of the symbol and an array represents the symbol.
+ * See ::QRcode for the details. You can free the object by QRcode_free().
+ *
+ * Please note that the version of the result may be larger than specified.
+ * In such cases, the input data would be too large to be encoded in a
+ * symbol of the specified version.
+ *
+ * \section structured Structured append
+ * Libqrencode can generate "Structured-appended" symbols that enables to split
+ * a large data set into mulitple QR codes. A QR code reader concatenates
+ * multiple QR code symbols into a string.
+ * Just like QRcode_encodeString(), you can use QRcode_encodeStringStructured()
+ * to generate structured-appended symbols. This functions returns an instance
+ * of ::QRcode_List. The returned list is a singly-linked list of QRcode: you
+ * can retrieve each QR code in this way:
+ *
+ * \code
+ * QRcode_List *qrcodes;
+ * QRcode_List *entry;
+ * QRcode *qrcode;
+ *
+ * qrcodes = QRcode_encodeStringStructured(...);
+ * entry = qrcodes;
+ * while(entry != NULL) {
+ * qrcode = entry->code;
+ * // do something
+ * entry = entry->next;
+ * }
+ * QRcode_List_free(entry);
+ * \endcode
+ *
+ * Instead of using auto-parsing functions, you can construct your own
+ * structured input. At first, instantiate an object of ::QRinput_Struct
+ * by calling QRinput_Struct_new(). This object can hold multiple ::QRinput,
+ * and one QR code is generated for a ::QRinput.
+ * QRinput_Struct_appendInput() appends a ::QRinput to a ::QRinput_Struct
+ * object. In order to generate structured-appended symbols, it is required to
+ * embed headers to each symbol. You can use
+ * QRinput_Struct_insertStructuredAppendHeaders() to insert appropriate
+ * headers to each symbol. You should call this function just once before
+ * encoding symbols.
+ */
+
+#ifndef __QRENCODE_H__
+#define __QRENCODE_H__
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+
+/**
+ * Encoding mode.
+ */
+typedef enum {
+ QR_MODE_NUL = -1, ///< Terminator (NUL character). Internal use only
+ QR_MODE_NUM = 0, ///< Numeric mode
+ QR_MODE_AN, ///< Alphabet-numeric mode
+ QR_MODE_8, ///< 8-bit data mode
+ QR_MODE_KANJI, ///< Kanji (shift-jis) mode
+ QR_MODE_STRUCTURE, ///< Internal use only
+} QRencodeMode;
+
+/**
+ * Level of error correction.
+ */
+typedef enum {
+ QR_ECLEVEL_L = 0, ///< lowest
+ QR_ECLEVEL_M,
+ QR_ECLEVEL_Q,
+ QR_ECLEVEL_H ///< highest
+} QRecLevel;
+
+/******************************************************************************
+ * Input data (qrinput.c)
+ *****************************************************************************/
+
+/**
+ * Singly linked list to contain input strings. An instance of this class
+ * contains its version and error correction level too. It is required to
+ * set them by QRinput_setVersion() and QRinput_setErrorCorrectionLevel(),
+ * or use QRinput_new2() to instantiate an object.
+ */
+typedef struct _QRinput QRinput;
+
+/**
+ * Instantiate an input data object. The version is set to 0 (auto-select)
+ * and the error correction level is set to QR_ECLEVEL_L.
+ * @return an input object (initialized). On error, NULL is returned and errno
+ * is set to indicate the error.
+ * @throw ENOMEM unable to allocate memory.
+ */
+extern QRinput *QRinput_new(void);
+
+/**
+ * Instantiate an input data object.
+ * @param version version number.
+ * @param level Error correction level.
+ * @return an input object (initialized). On error, NULL is returned and errno
+ * is set to indicate the error.
+ * @throw ENOMEM unable to allocate memory for input objects.
+ * @throw EINVAL invalid arguments.
+ */
+extern QRinput *QRinput_new2(int version, QRecLevel level);
+
+/**
+ * Append data to an input object.
+ * The data is copied and appended to the input object.
+ * @param input input object.
+ * @param mode encoding mode.
+ * @param size size of data (byte).
+ * @param data a pointer to the memory area of the input data.
+ * @retval 0 success.
+ * @retval -1 an error occurred and errno is set to indeicate the error.
+ * See Execptions for the details.
+ * @throw ENOMEM unable to allocate memory.
+ * @throw EINVAL input data is invalid.
+ *
+ */
+extern int QRinput_append(QRinput *input, QRencodeMode mode, int size, const unsigned char *data);
+
+/**
+ * Get current version.
+ * @param input input object.
+ * @return current version.
+ */
+extern int QRinput_getVersion(QRinput *input);
+
+/**
+ * Set version of the QR-code that is to be encoded.
+ * @param input input object.
+ * @param version version number (0 = auto)
+ * @retval 0 success.
+ * @retval -1 invalid argument.
+ */
+extern int QRinput_setVersion(QRinput *input, int version);
+
+/**
+ * Get current error correction level.
+ * @param input input object.
+ * @return Current error correcntion level.
+ */
+extern QRecLevel QRinput_getErrorCorrectionLevel(QRinput *input);
+
+/**
+ * Set error correction level of the QR-code that is to be encoded.
+ * @param input input object.
+ * @param level Error correction level.
+ * @retval 0 success.
+ * @retval -1 invalid argument.
+ */
+extern int QRinput_setErrorCorrectionLevel(QRinput *input, QRecLevel level);
+
+/**
+ * Free the input object.
+ * All of data chunks in the input object are freed too.
+ * @param input input object.
+ */
+extern void QRinput_free(QRinput *input);
+
+/**
+ * Validate the input data.
+ * @param mode encoding mode.
+ * @param size size of data (byte).
+ * @param data a pointer to the memory area of the input data.
+ * @retval 0 success.
+ * @retval -1 invalid arguments.
+ */
+extern int QRinput_check(QRencodeMode mode, int size, const unsigned char *data);
+
+/**
+ * Set of QRinput for structured symbols.
+ */
+typedef struct _QRinput_Struct QRinput_Struct;
+
+/**
+ * Instantiate a set of input data object.
+ * @return an instance of QRinput_Struct. On error, NULL is returned and errno
+ * is set to indicate the error.
+ * @throw ENOMEM unable to allocate memory.
+ */
+extern QRinput_Struct *QRinput_Struct_new(void);
+
+/**
+ * Set parity of structured symbols.
+ * @param s structured input object.
+ * @param parity parity of s.
+ */
+extern void QRinput_Struct_setParity(QRinput_Struct *s, unsigned char parity);
+
+/**
+ * Append a QRinput object to the set.
+ * @warning never append the same QRinput object twice or more.
+ * @param s structured input object.
+ * @param input an input object.
+ * @retval >0 number of input objects in the structure.
+ * @retval -1 an error occurred. See Exceptions for the details.
+ * @throw ENOMEM unable to allocate memory.
+ */
+extern int QRinput_Struct_appendInput(QRinput_Struct *s, QRinput *input);
+
+/**
+ * Free all of QRinput in the set.
+ * @param s a structured input object.
+ */
+extern void QRinput_Struct_free(QRinput_Struct *s);
+
+/**
+ * Split a QRinput to QRinput_Struct. It calculates a parity, set it, then
+ * insert structured-append headers.
+ * @param input input object. Version number and error correction level must be
+ * set.
+ * @return a set of input data. On error, NULL is returned, and errno is set
+ * to indicate the error. See Exceptions for the details.
+ * @throw ERANGE input data is too large.
+ * @throw EINVAL invalid input data.
+ * @throw ENOMEM unable to allocate memory.
+ */
+extern QRinput_Struct *QRinput_splitQRinputToStruct(QRinput *input);
+
+/**
+ * Insert structured-append headers to the input structure. It calculates
+ * a parity and set it if the parity is not set yet.
+ * @param s input structure
+ * @retval 0 success.
+ * @retval -1 an error occurred and errno is set to indeicate the error.
+ * See Execptions for the details.
+ * @throw EINVAL invalid input object.
+ * @throw ENOMEM unable to allocate memory.
+ */
+extern int QRinput_Struct_insertStructuredAppendHeaders(QRinput_Struct *s);
+
+/******************************************************************************
+ * QRcode output (qrencode.c)
+ *****************************************************************************/
+
+/**
+ * QRcode class.
+ * Symbol data is represented as an array contains width*width uchars.
+ * Each uchar represents a module (dot). If the less significant bit of
+ * the uchar is 1, the corresponding module is black. The other bits are
+ * meaningless for usual applications, but here its specification is described.
+ *
+ * <pre>
+ * MSB 76543210 LSB
+ * |||||||`- 1=black/0=white
+ * ||||||`-- data and ecc code area
+ * |||||`--- format information
+ * ||||`---- version information
+ * |||`----- timing pattern
+ * ||`------ alignment pattern
+ * |`------- finder pattern and separator
+ * `-------- non-data modules (format, timing, etc.)
+ * </pre>
+ */
+typedef struct {
+ int version; ///< version of the symbol
+ int width; ///< width of the symbol
+ unsigned char *data; ///< symbol data
+} QRcode;
+
+/**
+ * Singly-linked list of QRcode. Used to represent a structured symbols.
+ * A list is terminated with NULL.
+ */
+typedef struct _QRcode_List QRcode_List;
+
+struct _QRcode_List {
+ QRcode *code;
+ QRcode_List *next;
+};
+
+/**
+ * Create a symbol from the input data.
+ * @warning This function is THREAD UNSAFE.
+ * @param input input data.
+ * @return an instance of QRcode class. The version of the result QRcode may
+ * be larger than the designated version. On error, NULL is returned,
+ * and errno is set to indicate the error. See Exceptions for the
+ * details.
+ * @throw EINVAL invalid input object.
+ * @throw ENOMEM unable to allocate memory for input objects.
+ */
+extern QRcode *QRcode_encodeInput(QRinput *input);
+
+/**
+ * Create a symbol from the string. The library automatically parses the input
+ * string and encodes in a QR Code symbol.
+ * @warning This function is THREAD UNSAFE.
+ * @param string input string. It must be NULL terminated.
+ * @param version version of the symbol. If 0, the library chooses the minimum
+ * version for the given input data.
+ * @param level error correction level.
+ * @param hint tell the library how non-alphanumerical characters should be
+ * encoded. If QR_MODE_KANJI is given, kanji characters will be
+ * encoded as Shif-JIS characters. If QR_MODE_8 is given, all of
+ * non-alphanumerical characters will be encoded as is. If you want
+ * to embed UTF-8 string, choose this.
+ * @param casesensitive case-sensitive(1) or not(0).
+ * @return an instance of QRcode class. The version of the result QRcode may
+ * be larger than the designated version. On error, NULL is returned,
+ * and errno is set to indicate the error. See Exceptions for the
+ * details.
+ * @throw EINVAL invalid input object.
+ * @throw ENOMEM unable to allocate memory for input objects.
+ */
+extern QRcode *QRcode_encodeString(const char *string, int version, QRecLevel level, QRencodeMode hint, int casesensitive);
+
+/**
+ * Same to QRcode_encodeString(), but encode whole data in 8-bit mode.
+ * @warning This function is THREAD UNSAFE.
+ */
+extern QRcode *QRcode_encodeString8bit(const char *string, int version, QRecLevel level);
+
+/**
+ * Free the instance of QRcode class.
+ * @param qrcode an instance of QRcode class.
+ */
+extern void QRcode_free(QRcode *qrcode);
+
+/**
+ * Create structured symbols from the input data.
+ * @warning This function is THREAD UNSAFE.
+ * @param s
+ * @return a singly-linked list of QRcode.
+ */
+extern QRcode_List *QRcode_encodeInputStructured(QRinput_Struct *s);
+
+/**
+ * Create structured symbols from the string. The library automatically parses
+ * the input string and encodes in a QR Code symbol.
+ * @warning This function is THREAD UNSAFE.
+ * @param string input string. It should be NULL terminated.
+ * @param version version of the symbol.
+ * @param level error correction level.
+ * @param hint tell the library how non-alphanumerical characters should be
+ * encoded. If QR_MODE_KANJI is given, kanji characters will be
+ * encoded as Shif-JIS characters. If QR_MODE_8 is given, all of
+ * non-alphanumerical characters will be encoded as is. If you want
+ * to embed UTF-8 string, choose this.
+ * @param casesensitive case-sensitive(1) or not(0).
+ * @return a singly-linked list of QRcode. On error, NULL is returned, and
+ * errno is set to indicate the error. See Exceptions for the details.
+ * @throw EINVAL invalid input object.
+ * @throw ENOMEM unable to allocate memory for input objects.
+ */
+extern QRcode_List *QRcode_encodeStringStructured(const char *string, int version, QRecLevel level, QRencodeMode hint, int casesensitive);
+
+/**
+ * Same to QRcode_encodeStringStructured(), but encode whole data in 8-bit mode.
+ * @warning This function is THREAD UNSAFE.
+ */
+extern QRcode_List *QRcode_encodeString8bitStructured(const char *string, int version, QRecLevel level);
+
+/**
+ * Return the number of symbols included in a QRcode_List.
+ * @param qrlist a head entry of a QRcode_List.
+ * @return number of symbols in the list.
+ */
+extern int QRcode_List_size(QRcode_List *qrlist);
+
+/**
+ * Free the QRcode_List.
+ * @param qrlist a head entry of a QRcode_List.
+ */
+extern void QRcode_List_free(QRcode_List *qrlist);
+
+#if defined(__cplusplus)
+}
+#endif
+
+#endif /* __QRENCODE_H__ */
--- /dev/null
+%define ver 3.1.0
+%define rel 1
+
+Name: qrencode
+Version: %{ver}
+Release: %{rel}%{?dist}
+Summary: Libqrencode is a library for encoding data in a QR Code symbol, a kind of 2D symbology that can be scanned by handy terminals such as a mobile phone with CCD. The capacity of QR Code is up to 7000 digits or 4000 characters, and has high robustness.
+
+Group: System Environment/Libraries
+License: LGPLv2+
+URL: http://megaui.net/fukuchi/works/qrencode/
+Source0: http://megaui.net/fukuchi/works/qrencode/%{name}-%{version}.tar.gz
+BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
+
+%description
+Libqrencode supports QR Code model 2, described in JIS (Japanese Industrial Standards) X0510:2004 or ISO/IEC 18004. Currently the following features are not supported: ECI and FNC1 mode, Micro QR Code, QR Code model 1.
+
+%package devel
+Summary: Development files for libqrencode
+Group: Development/Libraries
+Requires: %{name} = %{version}-%{release}
+
+%description devel
+Libqrencode supports QR Code model 2, described in JIS (Japanese Industrial Standards) X0510:2004 or ISO/IEC 18004. Currently the following features are not supported: ECI and FNC1 mode, Micro QR Code, QR Code model 1.
+
+This package contains development files for libqrencode.
+
+%prep
+%setup -q
+
+
+%build
+%configure --without-tests
+make %{?_smp_mflags}
+
+
+%install
+rm -rf $RPM_BUILD_ROOT
+make install DESTDIR=$RPM_BUILD_ROOT
+rm -f $RPM_BUILD_ROOT%{_libdir}/*.la
+
+
+%post -p /sbin/ldconfig
+
+%postun -p /sbin/ldconfig
+
+
+%clean
+rm -rf $RPM_BUILD_ROOT
+
+%files
+%defattr(-,root,root,-)
+%doc COPYING TODO ChangeLog NEWS README
+%{_libdir}/libqrencode.so.*
+%{_bindir}/qrencode
+%{_mandir}/man1/qrencode.1.gz
+
+%files devel
+%defattr(-,root,root,-)
+%{_includedir}/qrencode.h
+%{_libdir}/libqrencode.so
+%{_libdir}/pkgconfig/libqrencode.pc
+
+%changelog
+* Fri May 01 2008 Kentaro Fukuchi <fukuchi at megaui.net> 3.0.1-1
+- The man page has been packaged correctly.
+* Tue May 15 2007 Kentaro Fukuchi <fukuchi at megaui.net> 1.0.2-2
+- Summary has been synchronized to README.
+* Thu May 09 2007 Katsumi Saito <katsumi at jo1upk.ymt.prug.or.jp> 1.0.2-1
+- Initial RPM release
--- /dev/null
+%define ver @VERSION@
+%define rel 1
+
+Name: qrencode
+Version: %{ver}
+Release: %{rel}%{?dist}
+Summary: Libqrencode is a library for encoding data in a QR Code symbol, a kind of 2D symbology that can be scanned by handy terminals such as a mobile phone with CCD. The capacity of QR Code is up to 7000 digits or 4000 characters, and has high robustness.
+
+Group: System Environment/Libraries
+License: LGPLv2+
+URL: http://megaui.net/fukuchi/works/qrencode/
+Source0: http://megaui.net/fukuchi/works/qrencode/%{name}-%{version}.tar.gz
+BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
+
+%description
+Libqrencode supports QR Code model 2, described in JIS (Japanese Industrial Standards) X0510:2004 or ISO/IEC 18004. Currently the following features are not supported: ECI and FNC1 mode, Micro QR Code, QR Code model 1.
+
+%package devel
+Summary: Development files for libqrencode
+Group: Development/Libraries
+Requires: %{name} = %{version}-%{release}
+
+%description devel
+Libqrencode supports QR Code model 2, described in JIS (Japanese Industrial Standards) X0510:2004 or ISO/IEC 18004. Currently the following features are not supported: ECI and FNC1 mode, Micro QR Code, QR Code model 1.
+
+This package contains development files for libqrencode.
+
+%prep
+%setup -q
+
+
+%build
+%configure --without-tests
+make %{?_smp_mflags}
+
+
+%install
+rm -rf $RPM_BUILD_ROOT
+make install DESTDIR=$RPM_BUILD_ROOT
+rm -f $RPM_BUILD_ROOT%{_libdir}/*.la
+
+
+%post -p /sbin/ldconfig
+
+%postun -p /sbin/ldconfig
+
+
+%clean
+rm -rf $RPM_BUILD_ROOT
+
+%files
+%defattr(-,root,root,-)
+%doc COPYING TODO ChangeLog NEWS README
+%{_libdir}/libqrencode.so.*
+%{_bindir}/qrencode
+%{_mandir}/man1/qrencode.1.gz
+
+%files devel
+%defattr(-,root,root,-)
+%{_includedir}/qrencode.h
+%{_libdir}/libqrencode.so
+%{_libdir}/pkgconfig/libqrencode.pc
+
+%changelog
+* Fri May 01 2008 Kentaro Fukuchi <fukuchi at megaui.net> 3.0.1-1
+- The man page has been packaged correctly.
+* Tue May 15 2007 Kentaro Fukuchi <fukuchi at megaui.net> 1.0.2-2
+- Summary has been synchronized to README.
+* Thu May 09 2007 Katsumi Saito <katsumi at jo1upk.ymt.prug.or.jp> 1.0.2-1
+- Initial RPM release
--- /dev/null
+/**
+ * qrencode - QR Code encoder
+ *
+ * Header for test use
+ * Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi <fukuchi@megaui.net>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef __QRENCODE_INNER_H__
+#define __QRENCODE_INNER_H__
+
+/**
+ * This header file includes definitions for test use.
+ */
+extern BitStream *QRinput_mergeBitStream(QRinput *input);
+extern BitStream *QRinput_getBitStream(QRinput *input);
+extern int QRinput_estimateBitStreamSize(QRinput *input, int version);
+extern int QRinput_splitEntry(QRinput_List *entry, int bytes);
+extern int QRinput_lengthOfCode(QRencodeMode mode, int version, int bits);
+extern int QRinput_insertStructuredAppendHeader(QRinput *input, int size, int index, unsigned char parity);
+
+
+/******************************************************************************
+ * Raw code
+ *****************************************************************************/
+
+typedef struct {
+ int dataLength;
+ unsigned char *data;
+ int eccLength;
+ unsigned char *ecc;
+} RSblock;
+
+typedef struct {
+ int version;
+ unsigned char *datacode;
+ unsigned char *ecccode;
+ int blocks;
+ RSblock *rsblock;
+ int count;
+ int dataLength;
+ int eccLength;
+ int b1;
+} QRRawCode;
+
+extern QRRawCode *QRraw_new(QRinput *input);
+extern unsigned char QRraw_getCode(QRRawCode *raw);
+extern void QRraw_free(QRRawCode *raw);
+
+/******************************************************************************
+ * Frame filling
+ *****************************************************************************/
+extern unsigned char *FrameFiller_fillerTest(int version);
+
+/******************************************************************************
+ * QR-code encoding
+ *****************************************************************************/
+extern QRcode *QRcode_encodeMask(QRinput *input, int mask);
+
+
+/******************************************************************************
+ * Mask
+ *****************************************************************************/
+
+extern int Mask_evaluateSymbol(int width, unsigned char *frame);
+extern int Mask_writeFormatInformation(int width, unsigned char *frame, int mask, QRecLevel level);
+
+#endif /* __QRENCODE_INNER_H__ */
--- /dev/null
+/*
+ * qrencode - QR Code encoder
+ *
+ * Input data chunk class
+ * Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi <fukuchi@megaui.net>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+
+#include "config.h"
+#include "qrencode.h"
+#include "qrspec.h"
+#include "bitstream.h"
+#include "qrinput.h"
+
+/******************************************************************************
+ * Entry of input data
+ *****************************************************************************/
+
+static QRinput_List *QRinput_List_newEntry(QRencodeMode mode, int size, const unsigned char *data)
+{
+ QRinput_List *entry;
+
+ if(QRinput_check(mode, size, data)) {
+ errno = EINVAL;
+ return NULL;
+ }
+
+ entry = (QRinput_List *)malloc(sizeof(QRinput_List));
+ if(entry == NULL) return NULL;
+
+ entry->mode = mode;
+ entry->size = size;
+ entry->data = (unsigned char *)malloc(size);
+ if(entry->data == NULL) {
+ free(entry);
+ return NULL;
+ }
+ memcpy(entry->data, data, size);
+ entry->bstream = NULL;
+ entry->next = NULL;
+
+ return entry;
+}
+
+static void QRinput_List_freeEntry(QRinput_List *entry)
+{
+ if(entry != NULL) {
+ free(entry->data);
+ BitStream_free(entry->bstream);
+ free(entry);
+ }
+}
+
+static QRinput_List *QRinput_List_dup(QRinput_List *entry)
+{
+ QRinput_List *n;
+
+ n = (QRinput_List *)malloc(sizeof(QRinput_List));
+ if(n == NULL) return NULL;
+
+ n->mode = entry->mode;
+ n->size = entry->size;
+ n->data = (unsigned char *)malloc(n->size);
+ if(n->data == NULL) {
+ free(n);
+ return NULL;
+ }
+ memcpy(n->data, entry->data, entry->size);
+ n->bstream = NULL;
+ n->next = NULL;
+
+ return n;
+}
+
+/******************************************************************************
+ * Input Data
+ *****************************************************************************/
+
+QRinput *QRinput_new(void)
+{
+ return QRinput_new2(0, QR_ECLEVEL_L);
+}
+
+QRinput *QRinput_new2(int version, QRecLevel level)
+{
+ QRinput *input;
+
+ if(version < 0 || version > QRSPEC_VERSION_MAX || level > QR_ECLEVEL_H) {
+ errno = EINVAL;
+ return NULL;
+ }
+
+ input = (QRinput *)malloc(sizeof(QRinput));
+ if(input == NULL) return NULL;
+
+ input->head = NULL;
+ input->tail = NULL;
+ input->version = version;
+ input->level = level;
+
+ return input;
+}
+
+int QRinput_getVersion(QRinput *input)
+{
+ return input->version;
+}
+
+int QRinput_setVersion(QRinput *input, int version)
+{
+ if(version < 0 || version > QRSPEC_VERSION_MAX) {
+ errno = EINVAL;
+ return -1;
+ }
+
+ input->version = version;
+
+ return 0;
+}
+
+QRecLevel QRinput_getErrorCorrectionLevel(QRinput *input)
+{
+ return input->level;
+}
+
+int QRinput_setErrorCorrectionLevel(QRinput *input, QRecLevel level)
+{
+ if(level > QR_ECLEVEL_H) {
+ errno = EINVAL;
+ return -1;
+ }
+
+ input->level = level;
+
+ return 0;
+}
+
+static void QRinput_appendEntry(QRinput *input, QRinput_List *entry)
+{
+ if(input->tail == NULL) {
+ input->head = entry;
+ input->tail = entry;
+ } else {
+ input->tail->next = entry;
+ input->tail = entry;
+ }
+ entry->next = NULL;
+}
+
+int QRinput_append(QRinput *input, QRencodeMode mode, int size, const unsigned char *data)
+{
+ QRinput_List *entry;
+
+ entry = QRinput_List_newEntry(mode, size, data);
+ if(entry == NULL) {
+ return -1;
+ }
+
+ QRinput_appendEntry(input, entry);
+
+ return 0;
+}
+
+/**
+ * Insert a structured-append header to the head of the input data.
+ * @param input input data.
+ * @param size number of structured symbols.
+ * @param index index number of the symbol. (1 <= index <= size)
+ * @param parity parity among input data. (NOTE: each symbol of a set of structured symbols has the same parity data)
+ * @retval 0 success.
+ * @retval -1 error occurred and errno is set to indeicate the error. See Execptions for the details.
+ * @throw EINVAL invalid parameter.
+ * @throw ENOMEM unable to allocate memory.
+ */
+__STATIC int QRinput_insertStructuredAppendHeader(QRinput *input, int size, int index, unsigned char parity)
+{
+ QRinput_List *entry;
+ unsigned char buf[3];
+
+ if(size > MAX_STRUCTURED_SYMBOLS) {
+ errno = EINVAL;
+ return -1;
+ }
+ if(index <= 0 || index > MAX_STRUCTURED_SYMBOLS) {
+ errno = EINVAL;
+ return -1;
+ }
+
+ buf[0] = (unsigned char)size;
+ buf[1] = (unsigned char)index;
+ buf[2] = parity;
+ entry = QRinput_List_newEntry(QR_MODE_STRUCTURE, 3, buf);
+ if(entry == NULL) {
+ return -1;
+ }
+
+ entry->next = input->head;
+ input->head = entry;
+
+ return 0;
+}
+
+void QRinput_free(QRinput *input)
+{
+ QRinput_List *list, *next;
+
+ if(input != NULL) {
+ list = input->head;
+ while(list != NULL) {
+ next = list->next;
+ QRinput_List_freeEntry(list);
+ list = next;
+ }
+ free(input);
+ }
+}
+
+static unsigned char QRinput_calcParity(QRinput *input)
+{
+ unsigned char parity = 0;
+ QRinput_List *list;
+ int i;
+
+ list = input->head;
+ while(list != NULL) {
+ if(list->mode != QR_MODE_STRUCTURE) {
+ for(i=list->size-1; i>=0; i--) {
+ parity ^= list->data[i];
+ }
+ }
+ list = list->next;
+ }
+
+ return parity;
+}
+
+QRinput *QRinput_dup(QRinput *input)
+{
+ QRinput *n;
+ QRinput_List *list, *e;
+
+ n = QRinput_new2(input->version, input->level);
+ if(n == NULL) return NULL;
+
+ list = input->head;
+ while(list != NULL) {
+ e = QRinput_List_dup(list);
+ if(e == NULL) {
+ QRinput_free(n);
+ return NULL;
+ }
+ QRinput_appendEntry(n, e);
+ list = list->next;
+ }
+
+ return n;
+}
+
+/******************************************************************************
+ * Numeric data
+ *****************************************************************************/
+
+/**
+ * Check the input data.
+ * @param size
+ * @param data
+ * @return result
+ */
+static int QRinput_checkModeNum(int size, const char *data)
+{
+ int i;
+
+ for(i=0; i<size; i++) {
+ if(data[i] < '0' || data[i] > '9')
+ return -1;
+ }
+
+ return 0;
+}
+
+/**
+ * Estimates the length of the encoded bit stream of numeric data.
+ * @param size
+ * @return number of bits
+ */
+int QRinput_estimateBitsModeNum(int size)
+{
+ int w;
+ int bits;
+
+ w = size / 3;
+ bits = w * 10;
+ switch(size - w * 3) {
+ case 1:
+ bits += 4;
+ break;
+ case 2:
+ bits += 7;
+ break;
+ default:
+ break;
+ }
+
+ return bits;
+}
+
+/**
+ * Convert the number data to a bit stream.
+ * @param entry
+ * @retval 0 success
+ * @retval -1 an error occurred and errno is set to indeicate the error.
+ * See Execptions for the details.
+ * @throw ENOMEM unable to allocate memory.
+ */
+static int QRinput_encodeModeNum(QRinput_List *entry, int version)
+{
+ int words, i, ret;
+ unsigned int val;
+
+ words = entry->size / 3;
+ entry->bstream = BitStream_new();
+ if(entry->bstream == NULL) return -1;
+
+ val = 0x1;
+ ret = BitStream_appendNum(entry->bstream, 4, val);
+ if(ret < 0) goto ABORT;
+
+ val = entry->size;
+ ret = BitStream_appendNum(entry->bstream, QRspec_lengthIndicator(QR_MODE_NUM, version), val);
+ if(ret < 0) goto ABORT;
+
+ for(i=0; i<words; i++) {
+ val = (entry->data[i*3 ] - '0') * 100;
+ val += (entry->data[i*3+1] - '0') * 10;
+ val += (entry->data[i*3+2] - '0');
+
+ ret = BitStream_appendNum(entry->bstream, 10, val);
+ if(ret < 0) goto ABORT;
+ }
+
+ if(entry->size - words * 3 == 1) {
+ val = entry->data[words*3] - '0';
+ ret = BitStream_appendNum(entry->bstream, 4, val);
+ if(ret < 0) goto ABORT;
+ } else if(entry->size - words * 3 == 2) {
+ val = (entry->data[words*3 ] - '0') * 10;
+ val += (entry->data[words*3+1] - '0');
+ BitStream_appendNum(entry->bstream, 7, val);
+ if(ret < 0) goto ABORT;
+ }
+
+ return 0;
+ABORT:
+ BitStream_free(entry->bstream);
+ entry->bstream = NULL;
+ return -1;
+}
+
+/******************************************************************************
+ * Alphabet-numeric data
+ *****************************************************************************/
+
+const signed char QRinput_anTable[128] = {
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ 36, -1, -1, -1, 37, 38, -1, -1, -1, -1, 39, 40, -1, 41, 42, 43,
+ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 44, -1, -1, -1, -1, -1,
+ -1, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
+ 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1
+};
+
+/**
+ * Check the input data.
+ * @param size
+ * @param data
+ * @return result
+ */
+static int QRinput_checkModeAn(int size, const char *data)
+{
+ int i;
+
+ for(i=0; i<size; i++) {
+ if(QRinput_lookAnTable(data[i]) < 0)
+ return -1;
+ }
+
+ return 0;
+}
+
+/**
+ * Estimates the length of the encoded bit stream of alphabet-numeric data.
+ * @param size
+ * @return number of bits
+ */
+int QRinput_estimateBitsModeAn(int size)
+{
+ int w;
+ int bits;
+
+ w = size / 2;
+ bits = w * 11;
+ if(size & 1) {
+ bits += 6;
+ }
+
+ return bits;
+}
+
+/**
+ * Convert the alphabet-numeric data to a bit stream.
+ * @param entry
+ * @retval 0 success
+ * @retval -1 an error occurred and errno is set to indeicate the error.
+ * See Execptions for the details.
+ * @throw ENOMEM unable to allocate memory.
+ */
+static int QRinput_encodeModeAn(QRinput_List *entry, int version)
+{
+ int words, i, ret;
+ unsigned int val;
+
+ words = entry->size / 2;
+ entry->bstream = BitStream_new();
+ if(entry->bstream == NULL) return -1;
+
+ val = 0x2;
+ ret = BitStream_appendNum(entry->bstream, 4, val);
+ if(ret < 0) goto ABORT;
+
+ val = entry->size;
+ ret = BitStream_appendNum(entry->bstream, QRspec_lengthIndicator(QR_MODE_AN, version), val);
+ if(ret < 0) goto ABORT;
+
+ for(i=0; i<words; i++) {
+ val = (unsigned int)QRinput_lookAnTable(entry->data[i*2 ]) * 45;
+ val += (unsigned int)QRinput_lookAnTable(entry->data[i*2+1]);
+
+ ret = BitStream_appendNum(entry->bstream, 11, val);
+ if(ret < 0) goto ABORT;
+ }
+
+ if(entry->size & 1) {
+ val = (unsigned int)QRinput_lookAnTable(entry->data[words * 2]);
+
+ ret = BitStream_appendNum(entry->bstream, 6, val);
+ if(ret < 0) goto ABORT;
+ }
+
+ return 0;
+ABORT:
+ BitStream_free(entry->bstream);
+ entry->bstream = NULL;
+ return -1;
+}
+
+/******************************************************************************
+ * 8 bit data
+ *****************************************************************************/
+
+/**
+ * Estimates the length of the encoded bit stream of 8 bit data.
+ * @param size
+ * @return number of bits
+ */
+int QRinput_estimateBitsMode8(int size)
+{
+ return size * 8;
+}
+
+/**
+ * Convert the 8bits data to a bit stream.
+ * @param entry
+ * @retval 0 success
+ * @retval -1 an error occurred and errno is set to indeicate the error.
+ * See Execptions for the details.
+ * @throw ENOMEM unable to allocate memory.
+ */
+static int QRinput_encodeMode8(QRinput_List *entry, int version)
+{
+ int ret, i;
+ unsigned int val;
+
+ entry->bstream = BitStream_new();
+ if(entry->bstream == NULL) return -1;
+
+ val = 0x4;
+ ret = BitStream_appendNum(entry->bstream, 4, val);
+ if(ret < 0) goto ABORT;
+
+ val = entry->size;
+ ret = BitStream_appendNum(entry->bstream, QRspec_lengthIndicator(QR_MODE_8, version), val);
+ if(ret < 0) goto ABORT;
+
+ for(i=0; i<entry->size; i++) {
+ ret = BitStream_appendNum(entry->bstream, 8, entry->data[i]);
+ if(ret < 0) goto ABORT;
+ }
+
+ return 0;
+ABORT:
+ BitStream_free(entry->bstream);
+ entry->bstream = NULL;
+ return -1;
+}
+
+
+/******************************************************************************
+ * Kanji data
+ *****************************************************************************/
+
+/**
+ * Estimates the length of the encoded bit stream of kanji data.
+ * @param size
+ * @return number of bits
+ */
+int QRinput_estimateBitsModeKanji(int size)
+{
+ return (size / 2) * 13;
+}
+
+/**
+ * Check the input data.
+ * @param size
+ * @param data
+ * @return result
+ */
+static int QRinput_checkModeKanji(int size, const unsigned char *data)
+{
+ int i;
+ unsigned int val;
+
+ if(size & 1)
+ return -1;
+
+ for(i=0; i<size; i+=2) {
+ val = ((unsigned int)data[i] << 8) | data[i+1];
+ if(val < 0x8140 || (val > 0x9ffc && val < 0xe040) || val > 0xebbf) {
+ return -1;
+ }
+ }
+
+ return 0;
+}
+
+/**
+ * Convert the kanji data to a bit stream.
+ * @param entry
+ * @retval 0 success
+ * @retval -1 an error occurred and errno is set to indeicate the error.
+ * See Execptions for the details.
+ * @throw ENOMEM unable to allocate memory.
+ */
+static int QRinput_encodeModeKanji(QRinput_List *entry, int version)
+{
+ int ret, i;
+ unsigned int val, h;
+
+ entry->bstream = BitStream_new();
+ if(entry->bstream == NULL) return -1;
+
+ val = 0x8;
+ ret = BitStream_appendNum(entry->bstream, 4, val);
+ if(ret < 0) goto ABORT;
+
+ val = entry->size / 2;
+ ret = BitStream_appendNum(entry->bstream, QRspec_lengthIndicator(QR_MODE_KANJI, version), val);
+ if(ret < 0) goto ABORT;
+
+ for(i=0; i<entry->size; i+=2) {
+ val = ((unsigned int)entry->data[i] << 8) | entry->data[i+1];
+ if(val <= 0x9ffc) {
+ val -= 0x8140;
+ } else {
+ val -= 0xc140;
+ }
+ h = (val >> 8) * 0xc0;
+ val = (val & 0xff) + h;
+
+ ret = BitStream_appendNum(entry->bstream, 13, val);
+ if(ret < 0) goto ABORT;
+ }
+
+ return 0;
+ABORT:
+ BitStream_free(entry->bstream);
+ entry->bstream = NULL;
+ return -1;
+}
+
+/******************************************************************************
+ * Structured Symbol
+ *****************************************************************************/
+
+/**
+ * Convert a structure symbol code to a bit stream.
+ * @param entry
+ * @retval 0 success
+ * @retval -1 an error occurred and errno is set to indeicate the error.
+ * See Execptions for the details.
+ * @throw ENOMEM unable to allocate memory.
+ */
+static int QRinput_encodeModeStructure(QRinput_List *entry)
+{
+ int ret;
+
+ entry->bstream = BitStream_new();
+ if(entry->bstream == NULL) return -1;
+
+ ret = BitStream_appendNum(entry->bstream, 4, 0x03);
+ if(ret < 0) goto ABORT;
+ ret = BitStream_appendNum(entry->bstream, 4, entry->data[1] - 1);
+ if(ret < 0) goto ABORT;
+ ret = BitStream_appendNum(entry->bstream, 4, entry->data[0] - 1);
+ if(ret < 0) goto ABORT;
+ ret = BitStream_appendNum(entry->bstream, 8, entry->data[2]);
+ if(ret < 0) goto ABORT;
+
+ return 0;
+ABORT:
+ BitStream_free(entry->bstream);
+ entry->bstream = NULL;
+ return -1;
+}
+
+/******************************************************************************
+ * Validation
+ *****************************************************************************/
+
+int QRinput_check(QRencodeMode mode, int size, const unsigned char *data)
+{
+ if(size <= 0) return -1;
+
+ switch(mode) {
+ case QR_MODE_NUM:
+ return QRinput_checkModeNum(size, (const char *)data);
+ break;
+ case QR_MODE_AN:
+ return QRinput_checkModeAn(size, (const char *)data);
+ break;
+ case QR_MODE_KANJI:
+ return QRinput_checkModeKanji(size, data);
+ break;
+ case QR_MODE_8:
+ return 0;
+ break;
+ case QR_MODE_STRUCTURE:
+ return 0;
+ break;
+ default:
+ break;
+ }
+
+ return -1;
+}
+
+/******************************************************************************
+ * Estimation of the bit length
+ *****************************************************************************/
+
+/**
+ * Estimates the length of the encoded bit stream on the current version.
+ * @param entry
+ * @param version version of the symbol
+ * @return number of bits
+ */
+static int QRinput_estimateBitStreamSizeOfEntry(QRinput_List *entry, int version)
+{
+ int bits = 0;
+ int l, m;
+ int num;
+
+ if(version == 0) version = 1;
+
+ switch(entry->mode) {
+ case QR_MODE_NUM:
+ bits = QRinput_estimateBitsModeNum(entry->size);
+ break;
+ case QR_MODE_AN:
+ bits = QRinput_estimateBitsModeAn(entry->size);
+ break;
+ case QR_MODE_8:
+ bits = QRinput_estimateBitsMode8(entry->size);
+ break;
+ case QR_MODE_KANJI:
+ bits = QRinput_estimateBitsModeKanji(entry->size);
+ break;
+ case QR_MODE_STRUCTURE:
+ return STRUCTURE_HEADER_BITS;
+ default:
+ return 0;
+ }
+
+ l = QRspec_lengthIndicator(entry->mode, version);
+ m = 1 << l;
+ num = (entry->size + m - 1) / m;
+
+ bits += num * (4 + l); // mode indicator (4bits) + length indicator
+
+ return bits;
+}
+
+/**
+ * Estimates the length of the encoded bit stream of the data.
+ * @param input input data
+ * @param version version of the symbol
+ * @return number of bits
+ */
+__STATIC int QRinput_estimateBitStreamSize(QRinput *input, int version)
+{
+ QRinput_List *list;
+ int bits = 0;
+
+ list = input->head;
+ while(list != NULL) {
+ bits += QRinput_estimateBitStreamSizeOfEntry(list, version);
+ list = list->next;
+ }
+
+ return bits;
+}
+
+/**
+ * Estimates the required version number of the symbol.
+ * @param input input data
+ * @return required version number
+ */
+static int QRinput_estimateVersion(QRinput *input)
+{
+ int bits;
+ int version, prev;
+
+ version = 0;
+ do {
+ prev = version;
+ bits = QRinput_estimateBitStreamSize(input, prev);
+ version = QRspec_getMinimumVersion((bits + 7) / 8, input->level);
+ if (version < 0) {
+ return -1;
+ }
+ } while (version > prev);
+
+ return version;
+}
+
+/**
+ * Returns required length in bytes for specified mode, version and bits.
+ * @param mode
+ * @param version
+ * @param bits
+ * @return required length of code words in bytes.
+ */
+__STATIC int QRinput_lengthOfCode(QRencodeMode mode, int version, int bits)
+{
+ int payload, size, chunks, remain, maxsize;
+
+ payload = bits - 4 - QRspec_lengthIndicator(mode, version);
+ switch(mode) {
+ case QR_MODE_NUM:
+ chunks = payload / 10;
+ remain = payload - chunks * 10;
+ size = chunks * 3;
+ if(remain >= 7) {
+ size += 2;
+ } else if(remain >= 4) {
+ size += 1;
+ }
+ break;
+ case QR_MODE_AN:
+ chunks = payload / 11;
+ remain = payload - chunks * 11;
+ size = chunks * 2;
+ if(remain >= 6) size++;
+ break;
+ case QR_MODE_8:
+ size = payload / 8;
+ break;
+ case QR_MODE_KANJI:
+ size = (payload / 13) * 2;
+ break;
+ case QR_MODE_STRUCTURE:
+ size = payload / 8;
+ break;
+ default:
+ size = 0;
+ break;
+ }
+ maxsize = QRspec_maximumWords(mode, version);
+ if(size < 0) size = 0;
+ if(size > maxsize) size = maxsize;
+
+ return size;
+}
+
+/******************************************************************************
+ * Data conversion
+ *****************************************************************************/
+
+/**
+ * Convert the input data in the data chunk to a bit stream.
+ * @param entry
+ * @return number of bits (>0) or -1 for failure.
+ */
+static int QRinput_encodeBitStream(QRinput_List *entry, int version)
+{
+ int words, ret;
+ QRinput_List *st1 = NULL, *st2 = NULL;
+
+ if(entry->bstream != NULL) {
+ BitStream_free(entry->bstream);
+ entry->bstream = NULL;
+ }
+
+ words = QRspec_maximumWords(entry->mode, version);
+ if(entry->size > words) {
+ st1 = QRinput_List_newEntry(entry->mode, words, entry->data);
+ if(st1 == NULL) goto ABORT;
+ st2 = QRinput_List_newEntry(entry->mode, entry->size - words, &entry->data[words]);
+ if(st2 == NULL) goto ABORT;
+
+ ret = QRinput_encodeBitStream(st1, version);
+ if(ret < 0) goto ABORT;
+ ret = QRinput_encodeBitStream(st2, version);
+ if(ret < 0) goto ABORT;
+ entry->bstream = BitStream_new();
+ if(entry->bstream == NULL) goto ABORT;
+ ret = BitStream_append(entry->bstream, st1->bstream);
+ if(ret < 0) goto ABORT;
+ ret = BitStream_append(entry->bstream, st2->bstream);
+ if(ret < 0) goto ABORT;
+ QRinput_List_freeEntry(st1);
+ QRinput_List_freeEntry(st2);
+ } else {
+ ret = 0;
+ switch(entry->mode) {
+ case QR_MODE_NUM:
+ ret = QRinput_encodeModeNum(entry, version);
+ break;
+ case QR_MODE_AN:
+ ret = QRinput_encodeModeAn(entry, version);
+ break;
+ case QR_MODE_8:
+ ret = QRinput_encodeMode8(entry, version);
+ break;
+ case QR_MODE_KANJI:
+ ret = QRinput_encodeModeKanji(entry, version);
+ break;
+ case QR_MODE_STRUCTURE:
+ ret = QRinput_encodeModeStructure(entry);
+ break;
+ default:
+ break;
+ }
+ if(ret < 0) return -1;
+ }
+
+ return BitStream_size(entry->bstream);
+ABORT:
+ QRinput_List_freeEntry(st1);
+ QRinput_List_freeEntry(st2);
+ return -1;
+}
+
+/**
+ * Convert the input data to a bit stream.
+ * @param input input data.
+ * @retval 0 success
+ * @retval -1 an error occurred and errno is set to indeicate the error.
+ * See Execptions for the details.
+ * @throw ENOMEM unable to allocate memory.
+ */
+static int QRinput_createBitStream(QRinput *input)
+{
+ QRinput_List *list;
+ int bits, total = 0;
+
+ list = input->head;
+ while(list != NULL) {
+ bits = QRinput_encodeBitStream(list, input->version);
+ if(bits < 0) return -1;
+ total += bits;
+ list = list->next;
+ }
+
+ return total;
+}
+
+/**
+ * Convert the input data to a bit stream.
+ * When the version number is given and that is not sufficient, it is increased
+ * automatically.
+ * @param input input data.
+ * @retval 0 success
+ * @retval -1 an error occurred and errno is set to indeicate the error.
+ * See Execptions for the details.
+ * @throw ENOMEM unable to allocate memory.
+ * @throw EINVAL input is too large.
+ */
+static int QRinput_convertData(QRinput *input)
+{
+ int bits;
+ int ver;
+
+ ver = QRinput_estimateVersion(input);
+ if(ver > QRinput_getVersion(input)) {
+ QRinput_setVersion(input, ver);
+ }
+
+ for(;;) {
+ bits = QRinput_createBitStream(input);
+ if(bits < 0) return -1;
+ ver = QRspec_getMinimumVersion((bits + 7) / 8, input->level);
+ if(ver < 0) {
+ errno = EINVAL;
+ return -1;
+ } else if(ver > QRinput_getVersion(input)) {
+ QRinput_setVersion(input, ver);
+ } else {
+ break;
+ }
+ }
+
+ return 0;
+}
+
+/**
+ * Append padding bits for the input data.
+ * @param bstream Bitstream to be appended.
+ * @param input input data.
+ * @retval 0 success
+ * @retval -1 an error occurred and errno is set to indeicate the error.
+ * See Execptions for the details.
+ * @throw ENOMEM unable to allocate memory.
+ */
+static int QRinput_appendPaddingBit(BitStream *bstream, QRinput *input)
+{
+ int bits, maxbits, words, maxwords, i, ret;
+ BitStream *padding = NULL;
+ unsigned char *padbuf;
+ int padlen;
+
+ bits = BitStream_size(bstream);
+ maxwords = QRspec_getDataLength(input->version, input->level);
+ maxbits = maxwords * 8;
+
+ if(maxbits == bits) {
+ return 0;
+ }
+
+ if(maxbits - bits < 5) {
+ ret = BitStream_appendNum(bstream, maxbits - bits, 0);
+ goto DONE;
+ }
+
+ bits += 4;
+ words = (bits + 7) / 8;
+
+ padding = BitStream_new();
+ if(padding == NULL) return -1;
+ ret = BitStream_appendNum(padding, words * 8 - bits + 4, 0);
+ if(ret < 0) goto DONE;
+
+ padlen = maxwords - words;
+ if(padlen > 0) {
+ padbuf = (unsigned char *)malloc(padlen);
+ if(padbuf == NULL) {
+ ret = -1;
+ goto DONE;
+ }
+ for(i=0; i<padlen; i++) {
+ padbuf[i] = (i&1)?0x11:0xec;
+ }
+ ret = BitStream_appendBytes(padding, padlen, padbuf);
+ free(padbuf);
+ if(ret < 0) {
+ goto DONE;
+ }
+ }
+
+ ret = BitStream_append(bstream, padding);
+
+DONE:
+ BitStream_free(padding);
+ return ret;
+}
+
+/**
+ * Merge all bit streams in the input data.
+ * @param input input data.
+ * @return merged bit stream
+ */
+
+__STATIC BitStream *QRinput_mergeBitStream(QRinput *input)
+{
+ BitStream *bstream;
+ QRinput_List *list;
+ int ret;
+
+ if(QRinput_convertData(input) < 0) {
+ return NULL;
+ }
+
+ bstream = BitStream_new();
+ if(bstream == NULL) return NULL;
+
+ list = input->head;
+ while(list != NULL) {
+ ret = BitStream_append(bstream, list->bstream);
+ if(ret < 0) {
+ BitStream_free(bstream);
+ return NULL;
+ }
+ list = list->next;
+ }
+
+ return bstream;
+}
+
+/**
+ * Merge all bit streams in the input data and append padding bits
+ * @param input input data.
+ * @return padded merged bit stream
+ */
+
+__STATIC BitStream *QRinput_getBitStream(QRinput *input)
+{
+ BitStream *bstream;
+ int ret;
+
+ bstream = QRinput_mergeBitStream(input);
+ if(bstream == NULL) {
+ return NULL;
+ }
+ ret = QRinput_appendPaddingBit(bstream, input);
+ if(ret < 0) {
+ BitStream_free(bstream);
+ return NULL;
+ }
+
+ return bstream;
+}
+
+/**
+ * Pack all bit streams padding bits into a byte array.
+ * @param input input data.
+ * @return padded merged byte stream
+ */
+
+unsigned char *QRinput_getByteStream(QRinput *input)
+{
+ BitStream *bstream;
+ unsigned char *array;
+
+ bstream = QRinput_getBitStream(input);
+ if(bstream == NULL) {
+ return NULL;
+ }
+ array = BitStream_toByte(bstream);
+ BitStream_free(bstream);
+
+ return array;
+}
+
+/******************************************************************************
+ * Structured input data
+ *****************************************************************************/
+
+static QRinput_InputList *QRinput_InputList_newEntry(QRinput *input)
+{
+ QRinput_InputList *entry;
+
+ entry = (QRinput_InputList *)malloc(sizeof(QRinput_InputList));
+ if(entry == NULL) return NULL;
+
+ entry->input = input;
+ entry->next = NULL;
+
+ return entry;
+}
+
+static void QRinput_InputList_freeEntry(QRinput_InputList *entry)
+{
+ if(entry != NULL) {
+ QRinput_free(entry->input);
+ free(entry);
+ }
+}
+
+QRinput_Struct *QRinput_Struct_new(void)
+{
+ QRinput_Struct *s;
+
+ s = (QRinput_Struct *)malloc(sizeof(QRinput_Struct));
+ if(s == NULL) return NULL;
+
+ s->size = 0;
+ s->parity = -1;
+ s->head = NULL;
+ s->tail = NULL;
+
+ return s;
+}
+
+void QRinput_Struct_setParity(QRinput_Struct *s, unsigned char parity)
+{
+ s->parity = (int)parity;
+}
+
+int QRinput_Struct_appendInput(QRinput_Struct *s, QRinput *input)
+{
+ QRinput_InputList *e;
+
+ e = QRinput_InputList_newEntry(input);
+ if(e == NULL) return -1;
+
+ s->size++;
+ if(s->tail == NULL) {
+ s->head = e;
+ s->tail = e;
+ } else {
+ s->tail->next = e;
+ s->tail = e;
+ }
+
+ return s->size;
+}
+
+void QRinput_Struct_free(QRinput_Struct *s)
+{
+ QRinput_InputList *list, *next;
+
+ if(s != NULL) {
+ list = s->head;
+ while(list != NULL) {
+ next = list->next;
+ QRinput_InputList_freeEntry(list);
+ list = next;
+ }
+ free(s);
+ }
+}
+
+static unsigned char QRinput_Struct_calcParity(QRinput_Struct *s)
+{
+ QRinput_InputList *list;
+ unsigned char parity = 0;
+
+ list = s->head;
+ while(list != NULL) {
+ parity ^= QRinput_calcParity(list->input);
+ list = list->next;
+ }
+
+ QRinput_Struct_setParity(s, parity);
+
+ return parity;
+}
+
+static int QRinput_List_shrinkEntry(QRinput_List *entry, int bytes)
+{
+ unsigned char *data;
+
+ data = (unsigned char *)malloc(bytes);
+ if(data == NULL) return -1;
+
+ memcpy(data, entry->data, bytes);
+ free(entry->data);
+ entry->data = data;
+ entry->size = bytes;
+
+ return 0;
+}
+
+__STATIC int QRinput_splitEntry(QRinput_List *entry, int bytes)
+{
+ QRinput_List *e;
+ int ret;
+
+ e = QRinput_List_newEntry(entry->mode, entry->size - bytes, entry->data + bytes);
+ if(e == NULL) {
+ return -1;
+ }
+
+ ret = QRinput_List_shrinkEntry(entry, bytes);
+ if(ret < 0) {
+ QRinput_List_freeEntry(e);
+ return -1;
+ }
+
+ e->next = entry->next;
+ entry->next = e;
+
+ return 0;
+}
+
+QRinput_Struct *QRinput_splitQRinputToStruct(QRinput *input)
+{
+ QRinput *p;
+ QRinput_Struct *s;
+ int bits, maxbits, nextbits, bytes, ret;
+ QRinput_List *list, *next, *prev;
+
+ s = QRinput_Struct_new();
+ if(s == NULL) return NULL;
+
+ input = QRinput_dup(input);
+ if(input == NULL) {
+ QRinput_Struct_free(s);
+ return NULL;
+ }
+
+ QRinput_Struct_setParity(s, QRinput_calcParity(input));
+ maxbits = QRspec_getDataLength(input->version, input->level) * 8 - STRUCTURE_HEADER_BITS;
+
+ if(maxbits <= 0) {
+ QRinput_Struct_free(s);
+ QRinput_free(input);
+ return NULL;
+ }
+
+ bits = 0;
+ list = input->head;
+ prev = NULL;
+ while(list != NULL) {
+ nextbits = QRinput_estimateBitStreamSizeOfEntry(list, input->version);
+ if(bits + nextbits <= maxbits) {
+ ret = QRinput_encodeBitStream(list, input->version);
+ if(ret < 0) goto ABORT;
+ bits += ret;
+ prev = list;
+ list = list->next;
+ } else {
+ bytes = QRinput_lengthOfCode(list->mode, input->version, maxbits - bits);
+ if(bytes > 0) {
+ /* Splits this entry into 2 entries. */
+ ret = QRinput_splitEntry(list, bytes);
+ if(ret < 0) goto ABORT;
+ /* First half is the tail of the current input. */
+ next = list->next;
+ list->next = NULL;
+ /* Second half is the head of the next input, p.*/
+ p = QRinput_new2(input->version, input->level);
+ if(p == NULL) goto ABORT;
+ p->head = next;
+ /* Renew QRinput.tail. */
+ p->tail = input->tail;
+ input->tail = list;
+ /* Point to the next entry. */
+ prev = list;
+ list = next;
+ } else {
+ /* Current entry will go to the next input. */
+ prev->next = NULL;
+ p = QRinput_new2(input->version, input->level);
+ if(p == NULL) goto ABORT;
+ p->head = list;
+ p->tail = input->tail;
+ input->tail = prev;
+ }
+ ret = QRinput_Struct_appendInput(s, input);
+ if(ret < 0) goto ABORT;
+ input = p;
+ bits = 0;
+ }
+ }
+ QRinput_Struct_appendInput(s, input);
+ if(s->size > MAX_STRUCTURED_SYMBOLS) {
+ QRinput_Struct_free(s);
+ errno = ERANGE;
+ return NULL;
+ }
+ ret = QRinput_Struct_insertStructuredAppendHeaders(s);
+ if(ret < 0) {
+ QRinput_Struct_free(s);
+ return NULL;
+ }
+
+ return s;
+
+ABORT:
+ QRinput_free(input);
+ QRinput_Struct_free(s);
+ return NULL;
+}
+
+int QRinput_Struct_insertStructuredAppendHeaders(QRinput_Struct *s)
+{
+ int num, i;
+ QRinput_InputList *list;
+
+ if(s->parity < 0) {
+ QRinput_Struct_calcParity(s);
+ }
+ num = 0;
+ list = s->head;
+ while(list != NULL) {
+ num++;
+ list = list->next;
+ }
+ i = 1;
+ list = s->head;
+ while(list != NULL) {
+ if(QRinput_insertStructuredAppendHeader(list->input, num, i, s->parity))
+ return -1;
+ i++;
+ list = list->next;
+ }
+
+ return 0;
+}
--- /dev/null
+/*
+ * qrencode - QR Code encoder
+ *
+ * Input data chunk class
+ * Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi <fukuchi@megaui.net>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef __QRINPUT_H__
+#define __QRINPUT_H__
+
+#include "qrencode.h"
+#include "bitstream.h"
+
+/******************************************************************************
+ * Entry of input data
+ *****************************************************************************/
+typedef struct _QRinput_List QRinput_List;
+
+struct _QRinput_List {
+ QRencodeMode mode;
+ int size; ///< Size of data chunk (byte).
+ unsigned char *data; ///< Data chunk.
+ BitStream *bstream;
+ QRinput_List *next;
+};
+
+/******************************************************************************
+ * Input Data
+ *****************************************************************************/
+struct _QRinput {
+ int version;
+ QRecLevel level;
+ QRinput_List *head;
+ QRinput_List *tail;
+};
+
+/******************************************************************************
+ * Structured append input data
+ *****************************************************************************/
+typedef struct _QRinput_InputList QRinput_InputList;
+
+struct _QRinput_InputList {
+ QRinput *input;
+ QRinput_InputList *next;
+};
+
+struct _QRinput_Struct {
+ int size; ///< number of structured symbols
+ int parity;
+ QRinput_InputList *head;
+ QRinput_InputList *tail;
+};
+
+/**
+ * Pack all bit streams padding bits into a byte array.
+ * @param input input data.
+ * @return padded merged byte stream
+ */
+extern unsigned char *QRinput_getByteStream(QRinput *input);
+
+
+extern int QRinput_estimateBitsModeNum(int size);
+extern int QRinput_estimateBitsModeAn(int size);
+extern int QRinput_estimateBitsMode8(int size);
+extern int QRinput_estimateBitsModeKanji(int size);
+
+extern QRinput *QRinput_dup(QRinput *input);
+
+extern const signed char QRinput_anTable[128];
+
+/**
+ * Look up the alphabet-numeric convesion table (see JIS X0510:2004, pp.19).
+ * @param __c__ character
+ * @return value
+ */
+#define QRinput_lookAnTable(__c__) \
+ ((__c__ & 0x80)?-1:QRinput_anTable[(int)__c__])
+
+/**
+ * Length of a segment of structured-append header.
+ */
+#define STRUCTURE_HEADER_BITS 20
+
+/**
+ * Maximum number of symbols in a set of structured-appended symbols.
+ */
+#define MAX_STRUCTURED_SYMBOLS 16
+
+#endif /* __QRINPUT_H__ */
--- /dev/null
+/*
+ * qrencode - QR Code encoder
+ *
+ * QR Code specification in convenient format.
+ * Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi <fukuchi@megaui.net>
+ *
+ * The following data / specifications are taken from
+ * "Two dimensional symbol -- QR-code -- Basic Specification" (JIS X0510:2004)
+ * or
+ * "Automatic identification and data capture techniques --
+ * QR Code 2005 bar code symbology specification" (ISO/IEC 18004:2006)
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+
+#include "config.h"
+#include "qrspec.h"
+
+/******************************************************************************
+ * Version and capacity
+ *****************************************************************************/
+
+typedef struct {
+ int width; //< Edge length of the symbol
+ int words; //< Data capacity (bytes)
+ int remainder; //< Remainder bit (bits)
+ int ec[4]; //< Number of ECC code (bytes)
+} QRspec_Capacity;
+
+/**
+ * Table of the capacity of symbols
+ * See Table 1 (pp.13) and Table 12-16 (pp.30-36), JIS X0510:2004.
+ */
+static const QRspec_Capacity qrspecCapacity[QRSPEC_VERSION_MAX + 1] = {
+ { 0, 0, 0, { 0, 0, 0, 0}},
+ { 21, 26, 0, { 7, 10, 13, 17}}, // 1
+ { 25, 44, 7, { 10, 16, 22, 28}},
+ { 29, 70, 7, { 15, 26, 36, 44}},
+ { 33, 100, 7, { 20, 36, 52, 64}},
+ { 37, 134, 7, { 26, 48, 72, 88}}, // 5
+ { 41, 172, 7, { 36, 64, 96, 112}},
+ { 45, 196, 0, { 40, 72, 108, 130}},
+ { 49, 242, 0, { 48, 88, 132, 156}},
+ { 53, 292, 0, { 60, 110, 160, 192}},
+ { 57, 346, 0, { 72, 130, 192, 224}}, //10
+ { 61, 404, 0, { 80, 150, 224, 264}},
+ { 65, 466, 0, { 96, 176, 260, 308}},
+ { 69, 532, 0, { 104, 198, 288, 352}},
+ { 73, 581, 3, { 120, 216, 320, 384}},
+ { 77, 655, 3, { 132, 240, 360, 432}}, //15
+ { 81, 733, 3, { 144, 280, 408, 480}},
+ { 85, 815, 3, { 168, 308, 448, 532}},
+ { 89, 901, 3, { 180, 338, 504, 588}},
+ { 93, 991, 3, { 196, 364, 546, 650}},
+ { 97, 1085, 3, { 224, 416, 600, 700}}, //20
+ {101, 1156, 4, { 224, 442, 644, 750}},
+ {105, 1258, 4, { 252, 476, 690, 816}},
+ {109, 1364, 4, { 270, 504, 750, 900}},
+ {113, 1474, 4, { 300, 560, 810, 960}},
+ {117, 1588, 4, { 312, 588, 870, 1050}}, //25
+ {121, 1706, 4, { 336, 644, 952, 1110}},
+ {125, 1828, 4, { 360, 700, 1020, 1200}},
+ {129, 1921, 3, { 390, 728, 1050, 1260}},
+ {133, 2051, 3, { 420, 784, 1140, 1350}},
+ {137, 2185, 3, { 450, 812, 1200, 1440}}, //30
+ {141, 2323, 3, { 480, 868, 1290, 1530}},
+ {145, 2465, 3, { 510, 924, 1350, 1620}},
+ {149, 2611, 3, { 540, 980, 1440, 1710}},
+ {153, 2761, 3, { 570, 1036, 1530, 1800}},
+ {157, 2876, 0, { 570, 1064, 1590, 1890}}, //35
+ {161, 3034, 0, { 600, 1120, 1680, 1980}},
+ {165, 3196, 0, { 630, 1204, 1770, 2100}},
+ {169, 3362, 0, { 660, 1260, 1860, 2220}},
+ {173, 3532, 0, { 720, 1316, 1950, 2310}},
+ {177, 3706, 0, { 750, 1372, 2040, 2430}} //40
+};
+
+int QRspec_getDataLength(int version, QRecLevel level)
+{
+ return qrspecCapacity[version].words - qrspecCapacity[version].ec[level];
+}
+
+int QRspec_getECCLength(int version, QRecLevel level)
+{
+ return qrspecCapacity[version].ec[level];
+}
+
+int QRspec_getMinimumVersion(int size, QRecLevel level)
+{
+ int i;
+ int words;
+
+ for(i=1; i<= QRSPEC_VERSION_MAX; i++) {
+ words = qrspecCapacity[i].words - qrspecCapacity[i].ec[level];
+ if(words >= size) return i;
+ }
+
+ return -1;
+}
+
+int QRspec_getWidth(int version)
+{
+ return qrspecCapacity[version].width;
+}
+
+int QRspec_getRemainder(int version)
+{
+ return qrspecCapacity[version].remainder;
+}
+
+/******************************************************************************
+ * Length indicator
+ *****************************************************************************/
+
+static const int lengthTableBits[4][3] = {
+ {10, 12, 14},
+ { 9, 11, 13},
+ { 8, 16, 16},
+ { 8, 10, 12}
+};
+
+int QRspec_lengthIndicator(QRencodeMode mode, int version)
+{
+ int l;
+
+ if(mode == QR_MODE_STRUCTURE) return 0;
+ if(version <= 9) {
+ l = 0;
+ } else if(version <= 26) {
+ l = 1;
+ } else {
+ l = 2;
+ }
+
+ return lengthTableBits[mode][l];
+}
+
+int QRspec_maximumWords(QRencodeMode mode, int version)
+{
+ int l;
+ int bits;
+ int words;
+
+ if(mode == QR_MODE_STRUCTURE) return 3;
+ if(version <= 9) {
+ l = 0;
+ } else if(version <= 26) {
+ l = 1;
+ } else {
+ l = 2;
+ }
+
+ bits = lengthTableBits[mode][l];
+ words = (1 << bits) - 1;
+ if(mode == QR_MODE_KANJI) {
+ words *= 2; // the number of bytes is required
+ }
+
+ return words;
+}
+
+/******************************************************************************
+ * Error correction code
+ *****************************************************************************/
+
+/**
+ * Table of the error correction code (Reed-Solomon block)
+ * See Table 12-16 (pp.30-36), JIS X0510:2004.
+ */
+static const int eccTable[QRSPEC_VERSION_MAX+1][4][2] = {
+ {{ 0, 0}, { 0, 0}, { 0, 0}, { 0, 0}},
+ {{ 1, 0}, { 1, 0}, { 1, 0}, { 1, 0}}, // 1
+ {{ 1, 0}, { 1, 0}, { 1, 0}, { 1, 0}},
+ {{ 1, 0}, { 1, 0}, { 2, 0}, { 2, 0}},
+ {{ 1, 0}, { 2, 0}, { 2, 0}, { 4, 0}},
+ {{ 1, 0}, { 2, 0}, { 2, 2}, { 2, 2}}, // 5
+ {{ 2, 0}, { 4, 0}, { 4, 0}, { 4, 0}},
+ {{ 2, 0}, { 4, 0}, { 2, 4}, { 4, 1}},
+ {{ 2, 0}, { 2, 2}, { 4, 2}, { 4, 2}},
+ {{ 2, 0}, { 3, 2}, { 4, 4}, { 4, 4}},
+ {{ 2, 2}, { 4, 1}, { 6, 2}, { 6, 2}}, //10
+ {{ 4, 0}, { 1, 4}, { 4, 4}, { 3, 8}},
+ {{ 2, 2}, { 6, 2}, { 4, 6}, { 7, 4}},
+ {{ 4, 0}, { 8, 1}, { 8, 4}, {12, 4}},
+ {{ 3, 1}, { 4, 5}, {11, 5}, {11, 5}},
+ {{ 5, 1}, { 5, 5}, { 5, 7}, {11, 7}}, //15
+ {{ 5, 1}, { 7, 3}, {15, 2}, { 3, 13}},
+ {{ 1, 5}, {10, 1}, { 1, 15}, { 2, 17}},
+ {{ 5, 1}, { 9, 4}, {17, 1}, { 2, 19}},
+ {{ 3, 4}, { 3, 11}, {17, 4}, { 9, 16}},
+ {{ 3, 5}, { 3, 13}, {15, 5}, {15, 10}}, //20
+ {{ 4, 4}, {17, 0}, {17, 6}, {19, 6}},
+ {{ 2, 7}, {17, 0}, { 7, 16}, {34, 0}},
+ {{ 4, 5}, { 4, 14}, {11, 14}, {16, 14}},
+ {{ 6, 4}, { 6, 14}, {11, 16}, {30, 2}},
+ {{ 8, 4}, { 8, 13}, { 7, 22}, {22, 13}}, //25
+ {{10, 2}, {19, 4}, {28, 6}, {33, 4}},
+ {{ 8, 4}, {22, 3}, { 8, 26}, {12, 28}},
+ {{ 3, 10}, { 3, 23}, { 4, 31}, {11, 31}},
+ {{ 7, 7}, {21, 7}, { 1, 37}, {19, 26}},
+ {{ 5, 10}, {19, 10}, {15, 25}, {23, 25}}, //30
+ {{13, 3}, { 2, 29}, {42, 1}, {23, 28}},
+ {{17, 0}, {10, 23}, {10, 35}, {19, 35}},
+ {{17, 1}, {14, 21}, {29, 19}, {11, 46}},
+ {{13, 6}, {14, 23}, {44, 7}, {59, 1}},
+ {{12, 7}, {12, 26}, {39, 14}, {22, 41}}, //35
+ {{ 6, 14}, { 6, 34}, {46, 10}, { 2, 64}},
+ {{17, 4}, {29, 14}, {49, 10}, {24, 46}},
+ {{ 4, 18}, {13, 32}, {48, 14}, {42, 32}},
+ {{20, 4}, {40, 7}, {43, 22}, {10, 67}},
+ {{19, 6}, {18, 31}, {34, 34}, {20, 61}},//40
+};
+
+void QRspec_getEccSpec(int version, QRecLevel level, int spec[5])
+{
+ int b1, b2;
+ int data, ecc;
+
+ b1 = eccTable[version][level][0];
+ b2 = eccTable[version][level][1];
+ data = QRspec_getDataLength(version, level);
+ ecc = QRspec_getECCLength(version, level);
+
+ if(b2 == 0) {
+ spec[0] = b1;
+ spec[1] = data / b1;
+ spec[2] = ecc / b1;
+ spec[3] = spec[4] = 0;
+ } else {
+ spec[0] = b1;
+ spec[1] = data / (b1 + b2);
+ spec[2] = ecc / (b1 + b2);
+ spec[3] = b2;
+ spec[4] = spec[1] + 1;
+ }
+}
+
+/******************************************************************************
+ * Alignment pattern
+ *****************************************************************************/
+
+/**
+ * Positions of alignment patterns.
+ * This array includes only the second and the third position of the alignment
+ * patterns. Rest of them can be calculated from the distance between them.
+ *
+ * See Table 1 in Appendix E (pp.71) of JIS X0510:2004.
+ */
+static const int alignmentPattern[QRSPEC_VERSION_MAX+1][2] = {
+ { 0, 0},
+ { 0, 0}, {18, 0}, {22, 0}, {26, 0}, {30, 0}, // 1- 5
+ {34, 0}, {22, 38}, {24, 42}, {26, 46}, {28, 50}, // 6-10
+ {30, 54}, {32, 58}, {34, 62}, {26, 46}, {26, 48}, //11-15
+ {26, 50}, {30, 54}, {30, 56}, {30, 58}, {34, 62}, //16-20
+ {28, 50}, {26, 50}, {30, 54}, {28, 54}, {32, 58}, //21-25
+ {30, 58}, {34, 62}, {26, 50}, {30, 54}, {26, 52}, //26-30
+ {30, 56}, {34, 60}, {30, 58}, {34, 62}, {30, 54}, //31-35
+ {24, 50}, {28, 54}, {32, 58}, {26, 54}, {30, 58}, //35-40
+};
+
+/**
+ * Put an alignment marker.
+ * @param frame
+ * @param width
+ * @param ox,oy center coordinate of the pattern
+ */
+static void QRspec_putAlignmentMarker(unsigned char *frame, int width, int ox, int oy)
+{
+ static const unsigned char finder[] = {
+ 0xa1, 0xa1, 0xa1, 0xa1, 0xa1,
+ 0xa1, 0xa0, 0xa0, 0xa0, 0xa1,
+ 0xa1, 0xa0, 0xa1, 0xa0, 0xa1,
+ 0xa1, 0xa0, 0xa0, 0xa0, 0xa1,
+ 0xa1, 0xa1, 0xa1, 0xa1, 0xa1,
+ };
+ int x, y;
+ const unsigned char *s;
+
+ frame += (oy - 2) * width + ox - 2;
+ s = finder;
+ for(y=0; y<5; y++) {
+ for(x=0; x<5; x++) {
+ frame[x] = s[x];
+ }
+ frame += width;
+ s += 5;
+ }
+}
+
+__STATIC void QRspec_putAlignmentPattern(int version, unsigned char *frame, int width)
+{
+ int d, w, x, y, cx, cy;
+
+ if(version < 2) return;
+
+ d = alignmentPattern[version][1] - alignmentPattern[version][0];
+ if(d < 0) {
+ w = 2;
+ } else {
+ w = (width - alignmentPattern[version][0]) / d + 2;
+ }
+
+ if(w * w - 3 == 1) {
+ x = alignmentPattern[version][0];
+ y = alignmentPattern[version][0];
+ QRspec_putAlignmentMarker(frame, width, x, y);
+ return;
+ }
+
+ cx = alignmentPattern[version][0];
+ for(x=1; x<w - 1; x++) {
+ QRspec_putAlignmentMarker(frame, width, 6, cx);
+ QRspec_putAlignmentMarker(frame, width, cx, 6);
+ cx += d;
+ }
+
+ cy = alignmentPattern[version][0];
+ for(y=0; y<w-1; y++) {
+ cx = alignmentPattern[version][0];
+ for(x=0; x<w-1; x++) {
+ QRspec_putAlignmentMarker(frame, width, cx, cy);
+ cx += d;
+ }
+ cy += d;
+ }
+}
+
+/******************************************************************************
+ * Version information pattern
+ *****************************************************************************/
+
+/**
+ * Version information pattern (BCH coded).
+ * See Table 1 in Appendix D (pp.68) of JIS X0510:2004.
+ */
+static const unsigned int versionPattern[QRSPEC_VERSION_MAX - 6] = {
+ 0x07c94, 0x085bc, 0x09a99, 0x0a4d3, 0x0bbf6, 0x0c762, 0x0d847, 0x0e60d,
+ 0x0f928, 0x10b78, 0x1145d, 0x12a17, 0x13532, 0x149a6, 0x15683, 0x168c9,
+ 0x177ec, 0x18ec4, 0x191e1, 0x1afab, 0x1b08e, 0x1cc1a, 0x1d33f, 0x1ed75,
+ 0x1f250, 0x209d5, 0x216f0, 0x228ba, 0x2379f, 0x24b0b, 0x2542e, 0x26a64,
+ 0x27541, 0x28c69
+};
+
+unsigned int QRspec_getVersionPattern(int version)
+{
+ if(version < 7 || version > QRSPEC_VERSION_MAX) return 0;
+
+ return versionPattern[version -7];
+}
+
+/******************************************************************************
+ * Format information
+ *****************************************************************************/
+
+/* See calcFormatInfo in tests/test_qrspec.c */
+static const unsigned int formatInfo[4][8] = {
+ {0x77c4, 0x72f3, 0x7daa, 0x789d, 0x662f, 0x6318, 0x6c41, 0x6976},
+ {0x5412, 0x5125, 0x5e7c, 0x5b4b, 0x45f9, 0x40ce, 0x4f97, 0x4aa0},
+ {0x355f, 0x3068, 0x3f31, 0x3a06, 0x24b4, 0x2183, 0x2eda, 0x2bed},
+ {0x1689, 0x13be, 0x1ce7, 0x19d0, 0x0762, 0x0255, 0x0d0c, 0x083b}
+};
+
+unsigned int QRspec_getFormatInfo(int mask, QRecLevel level)
+{
+ if(mask < 0 || mask > 7) return 0;
+
+ return formatInfo[level][mask];
+}
+
+/******************************************************************************
+ * Frame
+ *****************************************************************************/
+
+/**
+ * Cache of initial frames.
+ */
+/* C99 says that static storage shall be initialized to a null pointer
+ * by compiler. */
+static unsigned char *frames[QRSPEC_VERSION_MAX + 1];
+
+/**
+ * Put a finder pattern.
+ * @param frame
+ * @param width
+ * @param ox,oy upper-left coordinate of the pattern
+ */
+static void putFinderPattern(unsigned char *frame, int width, int ox, int oy)
+{
+ static const unsigned char finder[] = {
+ 0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc1,
+ 0xc1, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc1,
+ 0xc1, 0xc0, 0xc1, 0xc1, 0xc1, 0xc0, 0xc1,
+ 0xc1, 0xc0, 0xc1, 0xc1, 0xc1, 0xc0, 0xc1,
+ 0xc1, 0xc0, 0xc1, 0xc1, 0xc1, 0xc0, 0xc1,
+ 0xc1, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc1,
+ 0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc1,
+ };
+ int x, y;
+ const unsigned char *s;
+
+ frame += oy * width + ox;
+ s = finder;
+ for(y=0; y<7; y++) {
+ for(x=0; x<7; x++) {
+ frame[x] = s[x];
+ }
+ frame += width;
+ s += 7;
+ }
+}
+
+
+static unsigned char *QRspec_createFrame(int version)
+{
+ unsigned char *frame, *p, *q;
+ int width;
+ int x, y;
+ unsigned int verinfo, v;
+
+ width = qrspecCapacity[version].width;
+ frame = (unsigned char *)malloc(width * width);
+ if(frame == NULL) return NULL;
+
+ memset(frame, 0, width * width);
+ /* Finder pattern */
+ putFinderPattern(frame, width, 0, 0);
+ putFinderPattern(frame, width, width - 7, 0);
+ putFinderPattern(frame, width, 0, width - 7);
+ /* Separator */
+ p = frame;
+ q = frame + width * (width - 7);
+ for(y=0; y<7; y++) {
+ p[7] = 0xc0;
+ p[width - 8] = 0xc0;
+ q[7] = 0xc0;
+ p += width;
+ q += width;
+ }
+ memset(frame + width * 7, 0xc0, 8);
+ memset(frame + width * 8 - 8, 0xc0, 8);
+ memset(frame + width * (width - 8), 0xc0, 8);
+ /* Mask format information area */
+ memset(frame + width * 8, 0x84, 9);
+ memset(frame + width * 9 - 8, 0x84, 8);
+ p = frame + 8;
+ for(y=0; y<8; y++) {
+ *p = 0x84;
+ p += width;
+ }
+ p = frame + width * (width - 7) + 8;
+ for(y=0; y<7; y++) {
+ *p = 0x84;
+ p += width;
+ }
+ /* Timing pattern */
+ p = frame + width * 6 + 8;
+ q = frame + width * 8 + 6;
+ for(x=1; x<width-15; x++) {
+ *p = 0x90 | (x & 1);
+ *q = 0x90 | (x & 1);
+ p++;
+ q += width;
+ }
+ /* Alignment pattern */
+ QRspec_putAlignmentPattern(version, frame, width);
+
+ /* Version information */
+ if(version >= 7) {
+ verinfo = QRspec_getVersionPattern(version);
+
+ p = frame + width * (width - 11);
+ v = verinfo;
+ for(x=0; x<6; x++) {
+ for(y=0; y<3; y++) {
+ p[width * y + x] = 0x88 | (v & 1);
+ v = v >> 1;
+ }
+ }
+
+ p = frame + width - 11;
+ v = verinfo;
+ for(y=0; y<6; y++) {
+ for(x=0; x<3; x++) {
+ p[x] = 0x88 | (v & 1);
+ v = v >> 1;
+ }
+ p += width;
+ }
+ }
+ /* and a little bit... */
+ frame[width * (width - 8) + 8] = 0x81;
+
+ return frame;
+}
+
+unsigned char *QRspec_newFrame(int version)
+{
+ unsigned char *frame;
+ int width;
+
+ if(version < 1 || version > QRSPEC_VERSION_MAX) return NULL;
+
+ if(frames[version] == NULL) {
+ frames[version] = QRspec_createFrame(version);
+ }
+ if(frames[version] == NULL) return NULL;
+
+ width = qrspecCapacity[version].width;
+ frame = (unsigned char *)malloc(width * width);
+ if(frame == NULL) return NULL;
+ memcpy(frame, frames[version], width * width);
+
+ return frame;
+}
+
+void QRspec_clearCache(void)
+{
+ int i;
+
+ for(i=1; i<=QRSPEC_VERSION_MAX; i++) {
+ free(frames[i]);
+ }
+}
--- /dev/null
+/*
+ * qrencode - QR Code encoder
+ *
+ * QR Code specification in convenient format.
+ * Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi <fukuchi@megaui.net>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef __QRSPEC_H__
+#define __QRSPEC_H__
+
+#include "qrencode.h"
+
+/******************************************************************************
+ * Version and capacity
+ *****************************************************************************/
+
+/**
+ * Maximum version (size) of QR-code symbol.
+ */
+#define QRSPEC_VERSION_MAX 40
+
+/**
+ * Maximum width of a symbol
+ */
+#define QRSPEC_WIDTH_MAX 177
+
+/**
+ * Return maximum data code length (bytes) for the version.
+ * @param version
+ * @param level
+ * @return maximum size (bytes)
+ */
+extern int QRspec_getDataLength(int version, QRecLevel level);
+
+/**
+ * Return maximum error correction code length (bytes) for the version.
+ * @param version
+ * @param level
+ * @return ECC size (bytes)
+ */
+extern int QRspec_getECCLength(int version, QRecLevel level);
+
+/**
+ * Return a version number that satisfies the input code length.
+ * @param size input code length (byte)
+ * @param level
+ * @return version number
+ */
+extern int QRspec_getMinimumVersion(int size, QRecLevel level);
+
+/**
+ * Return the width of the symbol for the version.
+ * @param version
+ * @return width
+ */
+extern int QRspec_getWidth(int version);
+
+/**
+ * Return the numer of remainder bits.
+ * @param version
+ * @return number of remainder bits
+ */
+extern int QRspec_getRemainder(int version);
+
+/******************************************************************************
+ * Length indicator
+ *****************************************************************************/
+
+/**
+ * Return the size of lenght indicator for the mode and version.
+ * @param mode
+ * @param version
+ * @return the size of the appropriate length indicator (bits).
+ */
+extern int QRspec_lengthIndicator(QRencodeMode mode, int version);
+
+/**
+ * Return the maximum length for the mode and version.
+ * @param mode
+ * @param version
+ * @return the maximum length (bytes)
+ */
+extern int QRspec_maximumWords(QRencodeMode mode, int version);
+
+/******************************************************************************
+ * Error correction code
+ *****************************************************************************/
+
+/**
+ * Return an array of ECC specification.
+ * @param version
+ * @param level
+ * @param spec an array of ECC specification contains as following:
+ * {# of type1 blocks, # of data code, # of ecc code,
+ * # of type2 blocks, # of data code}
+ */
+void QRspec_getEccSpec(int version, QRecLevel level, int spec[5]);
+
+#define QRspec_rsBlockNum(__spec__) (__spec__[0] + __spec__[3])
+#define QRspec_rsBlockNum1(__spec__) (__spec__[0])
+#define QRspec_rsDataCodes1(__spec__) (__spec__[1])
+#define QRspec_rsEccCodes1(__spec__) (__spec__[2])
+#define QRspec_rsBlockNum2(__spec__) (__spec__[3])
+#define QRspec_rsDataCodes2(__spec__) (__spec__[4])
+#define QRspec_rsEccCodes2(__spec__) (__spec__[2])
+
+#define QRspec_rsDataLength(__spec__) \
+ ((QRspec_rsBlockNum1(__spec__) * QRspec_rsDataCodes1(__spec__)) + \
+ (QRspec_rsBlockNum2(__spec__) * QRspec_rsDataCodes2(__spec__)))
+#define QRspec_rsEccLength(__spec__) \
+ (QRspec_rsBlockNum(__spec__) * QRspec_rsEccCodes1(__spec__))
+
+/******************************************************************************
+ * Version information pattern
+ *****************************************************************************/
+
+/**
+ * Return BCH encoded version information pattern that is used for the symbol
+ * of version 7 or greater. Use lower 18 bits.
+ * @param version
+ * @return BCH encoded version information pattern
+ */
+extern unsigned int QRspec_getVersionPattern(int version);
+
+/******************************************************************************
+ * Format information
+ *****************************************************************************/
+
+/**
+ * Return BCH encoded format information pattern.
+ * @param mask
+ * @param level
+ * @return BCH encoded format information pattern
+ */
+extern unsigned int QRspec_getFormatInfo(int mask, QRecLevel level);
+
+/******************************************************************************
+ * Frame
+ *****************************************************************************/
+
+/**
+ * Return a copy of initialized frame.
+ * When the same version is requested twice or more, a copy of cached frame
+ * is returned.
+ * WARNING: Thread unsafe!!!
+ * @param version
+ * @return Array of unsigned char. You can free it by free().
+ */
+extern unsigned char *QRspec_newFrame(int version);
+
+/**
+ * Clear the frame cache. Typically for debug.
+ * WARNING: Thread unsafe!!!
+ */
+extern void QRspec_clearCache(void);
+
+#endif /* __QRSPEC_H__ */
--- /dev/null
+/*
+ * qrencode - QR Code encoder
+ *
+ * Reed solomon encoder. This code is taken from Phil Karn's libfec then
+ * editted and packed into a pair of .c and .h files.
+ *
+ * Copyright (C) 2002, 2003, 2004, 2006 Phil Karn, KA9Q
+ * (libfec is released under the GNU Lesser General Public License.)
+ *
+ * Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi <fukuchi@megaui.net>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <stdlib.h>
+#include <string.h>
+#include "rscode.h"
+
+/* Stuff specific to the 8-bit symbol version of the general purpose RS codecs
+ *
+ */
+typedef unsigned char data_t;
+
+
+/**
+ * Reed-Solomon codec control block
+ */
+struct _RS {
+ int mm; /* Bits per symbol */
+ int nn; /* Symbols per block (= (1<<mm)-1) */
+ data_t *alpha_to; /* log lookup table */
+ data_t *index_of; /* Antilog lookup table */
+ data_t *genpoly; /* Generator polynomial */
+ int nroots; /* Number of generator roots = number of parity symbols */
+ int fcr; /* First consecutive root, index form */
+ int prim; /* Primitive element, index form */
+ int iprim; /* prim-th root of 1, index form */
+ int pad; /* Padding bytes in shortened block */
+ int gfpoly;
+ struct _RS *next;
+};
+
+static RS *rslist = NULL;
+
+static inline int modnn(RS *rs, int x){
+ while (x >= rs->nn) {
+ x -= rs->nn;
+ x = (x >> rs->mm) + (x & rs->nn);
+ }
+ return x;
+}
+
+
+#define MODNN(x) modnn(rs,x)
+
+#define MM (rs->mm)
+#define NN (rs->nn)
+#define ALPHA_TO (rs->alpha_to)
+#define INDEX_OF (rs->index_of)
+#define GENPOLY (rs->genpoly)
+#define NROOTS (rs->nroots)
+#define FCR (rs->fcr)
+#define PRIM (rs->prim)
+#define IPRIM (rs->iprim)
+#define PAD (rs->pad)
+#define A0 (NN)
+
+
+/* Initialize a Reed-Solomon codec
+ * symsize = symbol size, bits
+ * gfpoly = Field generator polynomial coefficients
+ * fcr = first root of RS code generator polynomial, index form
+ * prim = primitive element to generate polynomial roots
+ * nroots = RS code generator polynomial degree (number of roots)
+ * pad = padding bytes at front of shortened block
+ */
+static RS *init_rs_char(int symsize, int gfpoly, int fcr, int prim, int nroots, int pad)
+{
+ RS *rs;
+
+
+/* Common code for intializing a Reed-Solomon control block (char or int symbols)
+ * Copyright 2004 Phil Karn, KA9Q
+ * May be used under the terms of the GNU Lesser General Public License (LGPL)
+ */
+//#undef NULL
+//#define NULL ((void *)0)
+
+ int i, j, sr,root,iprim;
+
+ rs = NULL;
+ /* Check parameter ranges */
+ if(symsize < 0 || symsize > (int)(8*sizeof(data_t))){
+ goto done;
+ }
+
+ if(fcr < 0 || fcr >= (1<<symsize))
+ goto done;
+ if(prim <= 0 || prim >= (1<<symsize))
+ goto done;
+ if(nroots < 0 || nroots >= (1<<symsize))
+ goto done; /* Can't have more roots than symbol values! */
+ if(pad < 0 || pad >= ((1<<symsize) -1 - nroots))
+ goto done; /* Too much padding */
+
+ rs = (RS *)calloc(1,sizeof(RS));
+ if(rs == NULL)
+ goto done;
+
+ rs->mm = symsize;
+ rs->nn = (1<<symsize)-1;
+ rs->pad = pad;
+
+ rs->alpha_to = (data_t *)malloc(sizeof(data_t)*(rs->nn+1));
+ if(rs->alpha_to == NULL){
+ free(rs);
+ rs = NULL;
+ goto done;
+ }
+ rs->index_of = (data_t *)malloc(sizeof(data_t)*(rs->nn+1));
+ if(rs->index_of == NULL){
+ free(rs->alpha_to);
+ free(rs);
+ rs = NULL;
+ goto done;
+ }
+
+ /* Generate Galois field lookup tables */
+ rs->index_of[0] = A0; /* log(zero) = -inf */
+ rs->alpha_to[A0] = 0; /* alpha**-inf = 0 */
+ sr = 1;
+ for(i=0;i<rs->nn;i++){
+ rs->index_of[sr] = i;
+ rs->alpha_to[i] = sr;
+ sr <<= 1;
+ if(sr & (1<<symsize))
+ sr ^= gfpoly;
+ sr &= rs->nn;
+ }
+ if(sr != 1){
+ /* field generator polynomial is not primitive! */
+ free(rs->alpha_to);
+ free(rs->index_of);
+ free(rs);
+ rs = NULL;
+ goto done;
+ }
+
+ /* Form RS code generator polynomial from its roots */
+ rs->genpoly = (data_t *)malloc(sizeof(data_t)*(nroots+1));
+ if(rs->genpoly == NULL){
+ free(rs->alpha_to);
+ free(rs->index_of);
+ free(rs);
+ rs = NULL;
+ goto done;
+ }
+ rs->fcr = fcr;
+ rs->prim = prim;
+ rs->nroots = nroots;
+ rs->gfpoly = gfpoly;
+
+ /* Find prim-th root of 1, used in decoding */
+ for(iprim=1;(iprim % prim) != 0;iprim += rs->nn)
+ ;
+ rs->iprim = iprim / prim;
+
+ rs->genpoly[0] = 1;
+ for (i = 0,root=fcr*prim; i < nroots; i++,root += prim) {
+ rs->genpoly[i+1] = 1;
+
+ /* Multiply rs->genpoly[] by @**(root + x) */
+ for (j = i; j > 0; j--){
+ if (rs->genpoly[j] != 0)
+ rs->genpoly[j] = rs->genpoly[j-1] ^ rs->alpha_to[modnn(rs,rs->index_of[rs->genpoly[j]] + root)];
+ else
+ rs->genpoly[j] = rs->genpoly[j-1];
+ }
+ /* rs->genpoly[0] can never be zero */
+ rs->genpoly[0] = rs->alpha_to[modnn(rs,rs->index_of[rs->genpoly[0]] + root)];
+ }
+ /* convert rs->genpoly[] to index form for quicker encoding */
+ for (i = 0; i <= nroots; i++)
+ rs->genpoly[i] = rs->index_of[rs->genpoly[i]];
+ done:;
+
+ return rs;
+}
+
+RS *init_rs(int symsize, int gfpoly, int fcr, int prim, int nroots, int pad)
+{
+ RS *rs;
+
+ for(rs = rslist; rs != NULL; rs = rs->next) {
+ if(rs->pad != pad) continue;
+ if(rs->nroots != nroots) continue;
+ if(rs->mm != symsize) continue;
+ if(rs->gfpoly != gfpoly) continue;
+ if(rs->fcr != fcr) continue;
+ if(rs->prim != prim) continue;
+
+ goto DONE;
+ }
+
+ rs = init_rs_char(symsize, gfpoly, fcr, prim, nroots, pad);
+ if(rs == NULL) goto DONE;
+ rs->next = rslist;
+ rslist = rs;
+
+DONE:
+ return rs;
+}
+
+
+void free_rs_char(RS *rs)
+{
+ free(rs->alpha_to);
+ free(rs->index_of);
+ free(rs->genpoly);
+ free(rs);
+}
+
+void free_rs_cache(void)
+{
+ RS *rs, *next;
+
+ rs = rslist;
+ while(rs != NULL) {
+ next = rs->next;
+ free_rs_char(rs);
+ rs = next;
+ }
+}
+
+/* The guts of the Reed-Solomon encoder, meant to be #included
+ * into a function body with the following typedefs, macros and variables supplied
+ * according to the code parameters:
+
+ * data_t - a typedef for the data symbol
+ * data_t data[] - array of NN-NROOTS-PAD and type data_t to be encoded
+ * data_t parity[] - an array of NROOTS and type data_t to be written with parity symbols
+ * NROOTS - the number of roots in the RS code generator polynomial,
+ * which is the same as the number of parity symbols in a block.
+ Integer variable or literal.
+ *
+ * NN - the total number of symbols in a RS block. Integer variable or literal.
+ * PAD - the number of pad symbols in a block. Integer variable or literal.
+ * ALPHA_TO - The address of an array of NN elements to convert Galois field
+ * elements in index (log) form to polynomial form. Read only.
+ * INDEX_OF - The address of an array of NN elements to convert Galois field
+ * elements in polynomial form to index (log) form. Read only.
+ * MODNN - a function to reduce its argument modulo NN. May be inline or a macro.
+ * GENPOLY - an array of NROOTS+1 elements containing the generator polynomial in index form
+
+ * The memset() and memmove() functions are used. The appropriate header
+ * file declaring these functions (usually <string.h>) must be included by the calling
+ * program.
+
+ * Copyright 2004, Phil Karn, KA9Q
+ * May be used under the terms of the GNU Lesser General Public License (LGPL)
+ */
+
+#undef A0
+#define A0 (NN) /* Special reserved value encoding zero in index form */
+
+void encode_rs_char(RS *rs, const data_t *data, data_t *parity)
+{
+ int i, j;
+ data_t feedback;
+
+ memset(parity,0,NROOTS*sizeof(data_t));
+
+ for(i=0;i<NN-NROOTS-PAD;i++){
+ feedback = INDEX_OF[data[i] ^ parity[0]];
+ if(feedback != A0){ /* feedback term is non-zero */
+#ifdef UNNORMALIZED
+ /* This line is unnecessary when GENPOLY[NROOTS] is unity, as it must
+ * always be for the polynomials constructed by init_rs()
+ */
+ feedback = MODNN(NN - GENPOLY[NROOTS] + feedback);
+#endif
+ for(j=1;j<NROOTS;j++)
+ parity[j] ^= ALPHA_TO[MODNN(feedback + GENPOLY[NROOTS-j])];
+ }
+ /* Shift */
+ memmove(&parity[0],&parity[1],sizeof(data_t)*(NROOTS-1));
+ if(feedback != A0)
+ parity[NROOTS-1] = ALPHA_TO[MODNN(feedback + GENPOLY[0])];
+ else
+ parity[NROOTS-1] = 0;
+ }
+}
--- /dev/null
+/*
+ * qrencode - QR Code encoder
+ *
+ * Reed solomon encoder. This code is taken from Phil Karn's libfec then
+ * editted and packed into a pair of .c and .h files.
+ *
+ * Copyright (C) 2002, 2003, 2004, 2006 Phil Karn, KA9Q
+ * (libfec is released under the GNU Lesser General Public License.)
+ *
+ * Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi <fukuchi@megaui.net>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef __RSCODE_H__
+#define __RSCODE_H__
+
+/*
+ * General purpose RS codec, 8-bit symbols.
+ */
+
+typedef struct _RS RS;
+
+/* WARNING: Thread unsafe!!! */
+extern RS *init_rs(int symsize, int gfpoly, int fcr, int prim, int nroots, int pad);
+extern void encode_rs_char(RS *rs, const unsigned char *data, unsigned char *parity);
+extern void free_rs_char(RS *rs);
+extern void free_rs_cache(void);
+
+#endif /* __RSCODE_H__ */
--- /dev/null
+/*
+ * qrencode - QR Code encoder
+ *
+ * Input data splitter.
+ * Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi <fukuchi@megaui.net>
+ *
+ * The following data / specifications are taken from
+ * "Two dimensional symbol -- QR-code -- Basic Specification" (JIS X0510:2004)
+ * or
+ * "Automatic identification and data capture techniques --
+ * QR Code 2005 bar code symbology specification" (ISO/IEC 18004:2006)
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+#include "qrencode.h"
+#include "qrinput.h"
+#include "qrspec.h"
+#include "split.h"
+
+#define isdigit(__c__) ((unsigned char)((signed char)(__c__) - '0') < 10)
+#define isalnum(__c__) (QRinput_lookAnTable(__c__) >= 0)
+
+static QRencodeMode Split_identifyMode(const char *string, QRencodeMode hint)
+{
+ unsigned char c, d;
+ unsigned int word;
+
+ c = string[0];
+
+ if(c == '\0') return QR_MODE_NUL;
+ if(isdigit(c)) {
+ return QR_MODE_NUM;
+ } else if(isalnum(c)) {
+ return QR_MODE_AN;
+ } else if(hint == QR_MODE_KANJI) {
+ d = string[1];
+ if(d != '\0') {
+ word = ((unsigned int)c << 8) | d;
+ if((word >= 0x8140 && word <= 0x9ffc) || (word >= 0xe040 && word <= 0xebbf)) {
+ return QR_MODE_KANJI;
+ }
+ }
+ }
+
+ return QR_MODE_8;
+}
+
+static int Split_eatNum(const char *string, QRinput *input, QRencodeMode hint);
+static int Split_eatAn(const char *string, QRinput *input, QRencodeMode hint);
+static int Split_eat8(const char *string, QRinput *input, QRencodeMode hint);
+static int Split_eatKanji(const char *string, QRinput *input, QRencodeMode hint);
+
+static int Split_eatNum(const char *string, QRinput *input,QRencodeMode hint)
+{
+ const char *p;
+ int ret;
+ int run;
+ int dif;
+ int ln;
+ QRencodeMode mode;
+
+ ln = QRspec_lengthIndicator(QR_MODE_NUM, input->version);
+
+ p = string;
+ while(isdigit(*p)) {
+ p++;
+ }
+ run = p - string;
+ mode = Split_identifyMode(p, hint);
+ if(mode == QR_MODE_8) {
+ dif = QRinput_estimateBitsModeNum(run) + 4 + ln
+ + QRinput_estimateBitsMode8(1) /* + 4 + l8 */
+ - QRinput_estimateBitsMode8(run + 1) /* - 4 - l8 */;
+ if(dif > 0) {
+ return Split_eat8(string, input, hint);
+ }
+ }
+ if(mode == QR_MODE_AN) {
+ dif = QRinput_estimateBitsModeNum(run) + 4 + ln
+ + QRinput_estimateBitsModeAn(1) /* + 4 + la */
+ - QRinput_estimateBitsModeAn(run + 1) /* - 4 - la */;
+ if(dif > 0) {
+ return Split_eatAn(string, input, hint);
+ }
+ }
+
+ ret = QRinput_append(input, QR_MODE_NUM, run, (unsigned char *)string);
+ if(ret < 0) return -1;
+
+ return run;
+}
+
+static int Split_eatAn(const char *string, QRinput *input, QRencodeMode hint)
+{
+ const char *p, *q;
+ int ret;
+ int run;
+ int dif;
+ int la, ln;
+
+ la = QRspec_lengthIndicator(QR_MODE_AN, input->version);
+ ln = QRspec_lengthIndicator(QR_MODE_NUM, input->version);
+
+ p = string;
+ while(isalnum(*p)) {
+ if(isdigit(*p)) {
+ q = p;
+ while(isdigit(*q)) {
+ q++;
+ }
+ dif = QRinput_estimateBitsModeAn(p - string) /* + 4 + la */
+ + QRinput_estimateBitsModeNum(q - p) + 4 + ln
+ - QRinput_estimateBitsModeAn(q - string) /* - 4 - la */;
+ if(dif < 0) {
+ break;
+ } else {
+ p = q;
+ }
+ } else {
+ p++;
+ }
+ }
+
+ run = p - string;
+
+ if(*p && !isalnum(*p)) {
+ dif = QRinput_estimateBitsModeAn(run) + 4 + la
+ + QRinput_estimateBitsMode8(1) /* + 4 + l8 */
+ - QRinput_estimateBitsMode8(run + 1) /* - 4 - l8 */;
+ if(dif > 0) {
+ return Split_eat8(string, input, hint);
+ }
+ }
+
+ ret = QRinput_append(input, QR_MODE_AN, run, (unsigned char *)string);
+ if(ret < 0) return -1;
+
+ return run;
+}
+
+static int Split_eatKanji(const char *string, QRinput *input, QRencodeMode hint)
+{
+ const char *p;
+ int ret;
+ int run;
+
+ p = string;
+ while(Split_identifyMode(p, hint) == QR_MODE_KANJI) {
+ p += 2;
+ }
+ run = p - string;
+ ret = QRinput_append(input, QR_MODE_KANJI, run, (unsigned char *)string);
+ if(ret < 0) return -1;
+
+ return run;
+}
+
+static int Split_eat8(const char *string, QRinput *input, QRencodeMode hint)
+{
+ const char *p, *q;
+ QRencodeMode mode;
+ int ret;
+ int run;
+ int dif;
+ int la, ln;
+
+ la = QRspec_lengthIndicator(QR_MODE_AN, input->version);
+ ln = QRspec_lengthIndicator(QR_MODE_NUM, input->version);
+
+ p = string + 1;
+ while(*p != '\0') {
+ mode = Split_identifyMode(p, hint);
+ if(mode == QR_MODE_KANJI) {
+ break;
+ }
+ if(mode == QR_MODE_NUM) {
+ q = p;
+ while(isdigit(*q)) {
+ q++;
+ }
+ dif = QRinput_estimateBitsMode8(p - string) /* + 4 + l8 */
+ + QRinput_estimateBitsModeNum(q - p) + 4 + ln
+ - QRinput_estimateBitsMode8(q - string) /* - 4 - l8 */;
+ if(dif < 0) {
+ break;
+ } else {
+ p = q;
+ }
+ } else if(mode == QR_MODE_AN) {
+ q = p;
+ while(isalnum(*q)) {
+ q++;
+ }
+ dif = QRinput_estimateBitsMode8(p - string) /* + 4 + l8 */
+ + QRinput_estimateBitsModeAn(q - p) + 4 + la
+ - QRinput_estimateBitsMode8(q - string) /* - 4 - l8 */;
+ if(dif < 0) {
+ break;
+ } else {
+ p = q;
+ }
+ } else {
+ p++;
+ }
+ }
+
+ run = p - string;
+ ret = QRinput_append(input, QR_MODE_8, run, (unsigned char *)string);
+ if(ret < 0) return -1;
+
+ return run;
+}
+
+static int Split_splitString(const char *string, QRinput *input,
+ QRencodeMode hint)
+{
+ int length;
+ QRencodeMode mode;
+
+ if(*string == '\0') return 0;
+
+ mode = Split_identifyMode(string, hint);
+ if(mode == QR_MODE_NUM) {
+ length = Split_eatNum(string, input, hint);
+ } else if(mode == QR_MODE_AN) {
+ length = Split_eatAn(string, input, hint);
+ } else if(mode == QR_MODE_KANJI && hint == QR_MODE_KANJI) {
+ length = Split_eatKanji(string, input, hint);
+ } else {
+ length = Split_eat8(string, input, hint);
+ }
+ if(length == 0) return 0;
+ if(length < 0) return -1;
+ return Split_splitString(&string[length], input, hint);
+}
+
+static char *dupAndToUpper(const char *str, QRencodeMode hint)
+{
+ char *newstr, *p;
+ QRencodeMode mode;
+
+ newstr = strdup(str);
+ if(newstr == NULL) return NULL;
+
+ p = newstr;
+ while(*p != '\0') {
+ mode = Split_identifyMode(p, hint);
+ if(mode == QR_MODE_KANJI) {
+ p += 2;
+ } else {
+ if (*p >= 'a' && *p <= 'z') {
+ *p = (char)((int)*p - 32);
+ }
+ p++;
+ }
+ }
+
+ return newstr;
+}
+
+int Split_splitStringToQRinput(const char *string, QRinput *input,
+ QRencodeMode hint, int casesensitive)
+{
+ char *newstr;
+ int ret;
+
+ if(string == NULL || *string == '\0') {
+ errno = EINVAL;
+ return -1;
+ }
+ if(!casesensitive) {
+ newstr = dupAndToUpper(string, hint);
+ if(newstr == NULL) return -1;
+ ret = Split_splitString(newstr, input, hint);
+ free(newstr);
+ } else {
+ ret = Split_splitString(string, input, hint);
+ }
+
+ return ret;
+}
--- /dev/null
+/*
+ * qrencode - QR Code encoder
+ *
+ * Input data splitter.
+ * Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi <fukuchi@megaui.net>
+ *
+ * The following data / specifications are taken from
+ * "Two dimensional symbol -- QR-code -- Basic Specification" (JIS X0510:2004)
+ * or
+ * "Automatic identification and data capture techniques --
+ * QR Code 2005 bar code symbology specification" (ISO/IEC 18004:2006)
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef __SPLIT_H__
+#define __SPLIT_H__
+
+#include "qrencode.h"
+
+/**
+ * Split the input string (null terminated) into QRinput.
+ * @param string input string
+ * @param hint give QR_MODE_KANJI if the input string contains Kanji character encoded in Shift-JIS. If not, give QR_MODE_8.
+ * @param casesensitive 0 for case-insensitive encoding (all alphabet characters are replaced to UPPER-CASE CHARACTERS.
+ * @retval 0 success.
+ * @retval -1 an error occurred. errno is set to indicate the error. See
+ * Exceptions for the details.
+ * @throw EINVAL invalid input object.
+ * @throw ENOMEM unable to allocate memory for input objects.
+ */
+extern int Split_splitStringToQRinput(const char *string, QRinput *input,
+ QRencodeMode hint, int casesensitive);
+
+#endif /* __SPLIT_H__ */
--- /dev/null
+if HAVE_SDL
+sdlPROGRAMS = view_qrcode
+endif
+
+noinst_PROGRAMS = test_qrinput test_bitstream test_estimatebit \
+ test_qrspec test_rs test_qrencode prof_qrencode \
+ test_split test_monkey create_frame_pattern \
+ $(sdlPROGRAMS)
+
+EXTRA_DIST = frame
+
+test_qrinput_SOURCES = test_qrinput.c common.h
+test_qrinput_LDADD = ../libqrencode.la
+
+test_bitstream_SOURCES = test_bitstream.c common.h
+test_bitstream_LDADD = ../libqrencode.la
+
+test_estimatebit_SOURCES = test_estimatebit.c common.h
+test_estimatebit_LDADD = ../libqrencode.la
+
+test_qrspec_SOURCES = test_qrspec.c common.h
+test_qrspec_LDADD = ../libqrencode.la
+
+test_rs_SOURCES = test_rs.c common.h
+test_rs_LDADD = ../libqrencode.la
+
+test_qrencode_SOURCES = test_qrencode.c common.h
+test_qrencode_LDADD = ../libqrencode.la
+
+test_split_SOURCES = test_split.c common.h
+test_split_LDADD = ../libqrencode.la
+
+test_monkey_SOURCES = test_monkey.c common.h
+test_monkey_LDADD = ../libqrencode.la
+
+prof_qrencode_SOURCES = prof_qrencode.c
+prof_qrencode_LDADD = ../libqrencode.la
+
+create_frame_pattern_SOURCES = create_frame_pattern.c
+create_frame_pattern_CFLAGS = $(png_CFLAGS)
+create_frame_pattern_LDADD = ../libqrencode.la $(png_LIBS)
+
+if HAVE_SDL
+view_qrcode_SOURCES = view_qrcode.c common.h
+view_qrcode_CFLAGS= $(SDL_CFLAGS)
+view_qrcode_LDADD = ../libqrencode.la $(SDL_LIBS)
+endif
--- /dev/null
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+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
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+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
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+ rm -f $$p $$f ; \
+ done
+create_frame_pattern$(EXEEXT): $(create_frame_pattern_OBJECTS) $(create_frame_pattern_DEPENDENCIES)
+ @rm -f create_frame_pattern$(EXEEXT)
+ $(create_frame_pattern_LINK) $(create_frame_pattern_OBJECTS) $(create_frame_pattern_LDADD) $(LIBS)
+prof_qrencode$(EXEEXT): $(prof_qrencode_OBJECTS) $(prof_qrencode_DEPENDENCIES)
+ @rm -f prof_qrencode$(EXEEXT)
+ $(LINK) $(prof_qrencode_OBJECTS) $(prof_qrencode_LDADD) $(LIBS)
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+ @rm -f test_bitstream$(EXEEXT)
+ $(LINK) $(test_bitstream_OBJECTS) $(test_bitstream_LDADD) $(LIBS)
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+ @rm -f test_estimatebit$(EXEEXT)
+ $(LINK) $(test_estimatebit_OBJECTS) $(test_estimatebit_LDADD) $(LIBS)
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+ @rm -f test_monkey$(EXEEXT)
+ $(LINK) $(test_monkey_OBJECTS) $(test_monkey_LDADD) $(LIBS)
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+ @rm -f test_qrencode$(EXEEXT)
+ $(LINK) $(test_qrencode_OBJECTS) $(test_qrencode_LDADD) $(LIBS)
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+ @rm -f test_qrinput$(EXEEXT)
+ $(LINK) $(test_qrinput_OBJECTS) $(test_qrinput_LDADD) $(LIBS)
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+ @rm -f test_qrspec$(EXEEXT)
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+view_qrcode$(EXEEXT): $(view_qrcode_OBJECTS) $(view_qrcode_DEPENDENCIES)
+ @rm -f view_qrcode$(EXEEXT)
+ $(view_qrcode_LINK) $(view_qrcode_OBJECTS) $(view_qrcode_LDADD) $(LIBS)
+
+mostlyclean-compile:
+ -rm -f *.$(OBJEXT)
+
+distclean-compile:
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+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/create_frame_pattern-create_frame_pattern.Po@am__quote@
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+create_frame_pattern-create_frame_pattern.obj: create_frame_pattern.c
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+
+view_qrcode-view_qrcode.obj: view_qrcode.c
+@am__fastdepCC_TRUE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(view_qrcode_CFLAGS) $(CFLAGS) -MT view_qrcode-view_qrcode.obj -MD -MP -MF $(DEPDIR)/view_qrcode-view_qrcode.Tpo -c -o view_qrcode-view_qrcode.obj `if test -f 'view_qrcode.c'; then $(CYGPATH_W) 'view_qrcode.c'; else $(CYGPATH_W) '$(srcdir)/view_qrcode.c'; fi`
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+
+mostlyclean-libtool:
+ -rm -f *.lo
+
+clean-libtool:
+ -rm -rf .libs _libs
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
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+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
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+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
--- /dev/null
+/*
+ * common part of test units.
+ */
+
+#ifndef __COMMON_H__
+#define __COMMON_H__
+
+#include <stdlib.h>
+#include "../qrencode.h"
+#include "../qrinput.h"
+#include "../bitstream.h"
+#include "../qrencode_inner.h"
+
+#define testStart(__arg__) (testStartReal(__func__, __arg__))
+#define testEndExp(__arg__) (testEnd(!(__arg__)))
+
+static int tests = 0;
+static int failed = 0;
+static int assertionFailed = 0;
+static int assertionNum = 0;
+static const char *testName = NULL;
+static const char *testFunc = NULL;
+char levelChar[4] = {'L', 'M', 'Q', 'H'};
+const char *modeStr[5] = {"nm", "an", "8", "kj", "st"};
+
+void printQRinput(QRinput *input)
+{
+ QRinput_List *list;
+ unsigned char *p;
+ int i;
+
+ list = input->head;
+ while(list != NULL) {
+ p = list->data;
+ for(i=0; i<list->size; i++) {
+ printf("0x%02x,", list->data[i]);
+ }
+ list = list->next;
+ }
+ printf("\n");
+}
+
+void printQRinputInfo(QRinput *input)
+{
+ QRinput_List *list;
+ BitStream *b;
+ int i;
+
+ printf("QRinput info:\n");
+ printf(" version: %d\n", input->version);
+ printf(" level : %c\n", levelChar[input->level]);
+ list = input->head;
+ i = 0;
+ while(list != NULL) {
+ i++;
+ list = list->next;
+ }
+ printf(" chunks: %d\n", i);
+ b = QRinput_mergeBitStream(input);
+ if(b != NULL) {
+ printf(" bitstream-size: %d\n", BitStream_size(b));
+ BitStream_free(b);
+ }
+
+ list = input->head;
+ i = 0;
+ while(list != NULL) {
+ printf("\t#%d: mode = %s, size = %d\n", i, modeStr[list->mode], list->size);
+ i++;
+ list = list->next;
+ }
+}
+
+void testStartReal(const char *func, const char *name)
+{
+ tests++;
+ testName = name;
+ testFunc = func;
+ assertionFailed = 0;
+ assertionNum = 0;
+ printf("_____%d: %s: %s...\n", tests, func, name);
+}
+
+void testEnd(int result)
+{
+ printf(".....%d: %s: %s, ", tests, testFunc, testName);
+ if(result) {
+ puts("FAILED.");
+ failed++;
+ } else {
+ puts("PASSED.");
+ }
+}
+
+#define assert_exp(__exp__, ...) \
+{assertionNum++;if(!(__exp__)) {assertionFailed++; printf(__VA_ARGS__);}}
+
+#define assert_zero(__exp__, ...) assert_exp((__exp__) == 0, __VA_ARGS__)
+#define assert_nonzero(__exp__, ...) assert_exp((__exp__) != 0, __VA_ARGS__)
+#define assert_null(__ptr__, ...) assert_exp((__ptr__) == NULL, __VA_ARGS__)
+#define assert_nonnull(__ptr__, ...) assert_exp((__ptr__) != NULL, __VA_ARGS__)
+#define assert_equal(__e1__, __e2__, ...) assert_exp((__e1__) == (__e2__), __VA_ARGS__)
+#define assert_notequal(__e1__, __e2__, ...) assert_exp((__e1__) != (__e2__), __VA_ARGS__)
+#define assert_nothing(__exp__, ...) {printf(__VA_ARGS__); __exp__;}
+
+void testFinish(void)
+{
+ printf(".....%d: %s: %s, ", tests, testFunc, testName);
+ if(assertionFailed) {
+ printf("FAILED. (%d assertions failed.)\n", assertionFailed);
+ failed++;
+ } else {
+ printf("PASSED. (%d assertions passed.)\n", assertionNum);
+ }
+}
+
+void report()
+{
+ printf("Total %d tests, %d fails.\n", tests, failed);
+ if(failed) exit(-1);
+}
+
+int ncmpBin(char *correct, BitStream *bstream, int len)
+{
+ int i, bit;
+
+ if(len != BitStream_size(bstream)) {
+ printf("Length is not match: %d, %d expected.\n", BitStream_size(bstream), len);
+ return -1;
+ }
+
+ for(i=0; i<len; i++) {
+ bit = (correct[i] == '1')?1:0;
+ if(bstream->data[i] != bit) return -1;
+ }
+
+ return 0;
+}
+
+int cmpBin(char *correct, BitStream *bstream)
+{
+ int len;
+
+ len = strlen(correct);
+ return ncmpBin(correct, bstream, len);
+}
+
+char *sprintfBin(int size, unsigned char *data)
+{
+ int i, j;
+ unsigned char mask;
+ int b, r;
+ char *str, *p;
+
+ str = (char *)malloc(size + 1);
+ p = str;
+ b = size / 8;
+ for(i=0; i<b; i++) {
+ mask = 0x80;
+ for(j=0; j<8; j++) {
+ if(data[i] & mask) {
+ *p = '1';
+ } else {
+ *p = '0';
+ }
+ p++;
+ mask = mask >> 1;
+ }
+ }
+ r = size - b * 8;
+ if(r) {
+ mask = 1 << (r - 1);
+ for(i=0; i<r; i++) {
+ if(data[b] & mask) {
+ *p = '1';
+ } else {
+ *p = '0';
+ }
+ p++;
+ mask = mask >> 1;
+ }
+ }
+ *p = '\0';
+
+ return str;
+}
+
+static char qrModeChar[4] = {'n', 'a', '8', 'k'};
+void printQrinput(QRinput *input)
+{
+ QRinput_List *list;
+
+ list = input->head;
+ while(list != NULL) {
+ printf("%c(%d)\n", qrModeChar[list->mode], list->size);
+ list = list->next;
+ }
+}
+#endif /* __COMMON_H__ */
--- /dev/null
+/*
+ * This tool creates a frame pattern data for debug purpose used by
+ * test_qrspec. test_qrspec and create_frame_pattern uses the same function
+ * of libqrencode. This means the test is meaningless if test_qrspec is run
+ * with a pattern data created by create_frame_pattern of the same version.
+ * In order to test it correctly, create a pattern data by the tool of the
+ * previous version, or use the frame data attached to the package.
+ */
+
+#include <stdio.h>
+#include <string.h>
+#include <png.h>
+#include "common.h"
+#include "../qrspec.h"
+
+void append_pattern(int version, FILE *fp)
+{
+ int width;
+ unsigned char *frame;
+
+ frame = QRspec_newFrame(version);
+ width = QRspec_getWidth(version);
+ fwrite(frame, 1, width * width, fp);
+ free(frame);
+}
+
+static int writePNG(unsigned char *frame, int width, const char *outfile)
+{
+ static FILE *fp;
+ png_structp png_ptr;
+ png_infop info_ptr;
+ unsigned char *row, *p, *q;
+ int x, y, xx, yy, bit;
+ int realwidth;
+ const int margin = 0;
+ const int size = 1;
+
+ realwidth = (width + margin * 2) * size;
+ row = (unsigned char *)malloc((realwidth + 7) / 8);
+ if(row == NULL) {
+ fprintf(stderr, "Failed to allocate memory.\n");
+ exit(EXIT_FAILURE);
+ }
+
+ if(outfile[0] == '-' && outfile[1] == '\0') {
+ fp = stdout;
+ } else {
+ fp = fopen(outfile, "wb");
+ if(fp == NULL) {
+ fprintf(stderr, "Failed to create file: %s\n", outfile);
+ perror(NULL);
+ exit(EXIT_FAILURE);
+ }
+ }
+
+ png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
+ if(png_ptr == NULL) {
+ fclose(fp);
+ fprintf(stderr, "Failed to initialize PNG writer.\n");
+ exit(EXIT_FAILURE);
+ }
+
+ info_ptr = png_create_info_struct(png_ptr);
+ if(info_ptr == NULL) {
+ fclose(fp);
+ fprintf(stderr, "Failed to initialize PNG write.\n");
+ exit(EXIT_FAILURE);
+ }
+
+ if(setjmp(png_jmpbuf(png_ptr))) {
+ png_destroy_write_struct(&png_ptr, &info_ptr);
+ fclose(fp);
+ fprintf(stderr, "Failed to write PNG image.\n");
+ exit(EXIT_FAILURE);
+ }
+
+ png_init_io(png_ptr, fp);
+ png_set_IHDR(png_ptr, info_ptr,
+ realwidth, realwidth,
+ 1,
+ PNG_COLOR_TYPE_GRAY,
+ PNG_INTERLACE_NONE,
+ PNG_COMPRESSION_TYPE_DEFAULT,
+ PNG_FILTER_TYPE_DEFAULT);
+ png_write_info(png_ptr, info_ptr);
+
+ /* top margin */
+ memset(row, 0xff, (realwidth + 7) / 8);
+ for(y=0; y<margin * size; y++) {
+ png_write_row(png_ptr, row);
+ }
+
+ /* data */
+ p = frame;
+ for(y=0; y<width; y++) {
+ bit = 7;
+ memset(row, 0xff, (realwidth + 7) / 8);
+ q = row;
+ q += margin * size / 8;
+ bit = 7 - (margin * size % 8);
+ for(x=0; x<width; x++) {
+ for(xx=0; xx<size; xx++) {
+ *q ^= (*p & 1) << bit;
+ bit--;
+ if(bit < 0) {
+ q++;
+ bit = 7;
+ }
+ }
+ p++;
+ }
+ for(yy=0; yy<size; yy++) {
+ png_write_row(png_ptr, row);
+ }
+ }
+ /* bottom margin */
+ memset(row, 0xff, (realwidth + 7) / 8);
+ for(y=0; y<margin * size; y++) {
+ png_write_row(png_ptr, row);
+ }
+
+ png_write_end(png_ptr, info_ptr);
+ png_destroy_write_struct(&png_ptr, &info_ptr);
+
+ fclose(fp);
+ free(row);
+
+ return 0;
+}
+
+void write_pattern_image(int version, const char *filename)
+{
+ int width;
+ unsigned char *frame;
+ static char str[256];
+
+ frame = QRspec_newFrame(version);
+ width = QRspec_getWidth(version);
+
+ snprintf(str, 256, "%s-%d.png", filename, version);
+ writePNG(frame, width, str);
+ free(frame);
+}
+
+void write_pattern(const char *filename)
+{
+ FILE *fp;
+ int i;
+
+ fp = fopen(filename, "wb");
+ if(fp == NULL) {
+ perror("Failed to open a file to write:");
+ abort();
+ }
+ for(i=1; i<=QRSPEC_VERSION_MAX; i++) {
+ append_pattern(i, fp);
+ write_pattern_image(i, filename);
+ }
+ fclose(fp);
+}
+
+int main(int argc, char **argv)
+{
+ if(argc < 2) {
+ printf("Create empty frame patterns.\nUsage: %s FILENAME\n", argv[0]);
+ exit(0);
+ }
+ write_pattern(argv[1]);
+ return 0;
+}
--- /dev/null
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/time.h>
+#include <time.h>
+#include <errno.h>
+#include "../qrencode.h"
+#include "../qrspec.h"
+#include "../rscode.h"
+
+struct timeval tv;
+void timerStart(const char *str)
+{
+ printf("%s: START\n", str);
+ gettimeofday(&tv, NULL);
+}
+
+void timerStop(void)
+{
+ struct timeval tc;
+
+ gettimeofday(&tc, NULL);
+ printf("STOP: %ld msec\n", (tc.tv_sec - tv.tv_sec) * 1000
+ + (tc.tv_usec - tv.tv_usec) / 1000);
+}
+
+void prof_ver1to10(void)
+{
+ QRcode *code;
+ int i;
+ int version;
+ static const char *data = "This is test.";
+
+ timerStart("Version 1 - 10 (500 symbols for each)");
+ for(i=0; i<500; i++) {
+ for(version = 0; version < 11; version++) {
+ code = QRcode_encodeString(data, version, QR_ECLEVEL_L, QR_MODE_8, 0);
+ if(code == NULL) {
+ perror("Failed to encode:");
+ } else {
+ QRcode_free(code);
+ }
+ }
+ }
+ timerStop();
+}
+
+void prof_ver31to40(void)
+{
+ QRcode *code;
+ int i;
+ int version;
+ static const char *data = "This is test.";
+
+ timerStart("Version 31 - 40 (50 symbols for each)");
+ for(i=0; i<50; i++) {
+ for(version = 31; version < 41; version++) {
+ code = QRcode_encodeString(data, version, QR_ECLEVEL_L, QR_MODE_8, 0);
+ if(code == NULL) {
+ perror("Failed to encode:");
+ } else {
+ QRcode_free(code);
+ }
+ }
+ }
+ timerStop();
+}
+
+int main()
+{
+ prof_ver1to10();
+ prof_ver31to40();
+
+ QRspec_clearCache();
+ free_rs_cache();
+
+ return 0;
+}
--- /dev/null
+#!/bin/sh -e
+./test_bitstream
+./test_estimatebit
+./test_qrencode
+./test_qrinput
+./test_qrspec
+./test_rs
+./test_split
+./test_monkey
--- /dev/null
+#include <stdio.h>
+#include <string.h>
+#include "common.h"
+#include "../bitstream.h"
+
+void test_null(void)
+{
+ BitStream *bstream;
+
+ testStart("Empty stream");
+ bstream = BitStream_new();
+ assert_zero(BitStream_size(bstream), "Size of empty BitStream is not 0.");
+ assert_null(BitStream_toByte(bstream), "BitStream_toByte returned non-NULL.");
+ assert_nothing(BitStream_free(NULL), "Check BitStream_free(NULL).\n");
+ testFinish();
+
+ BitStream_free(bstream);
+}
+
+void test_num(void)
+{
+ BitStream *bstream;
+ unsigned int data = 0x13579bdf;
+ char correct[] = "0010011010101111001101111011111";
+
+ testStart("New from num");
+ bstream = BitStream_new();
+ BitStream_appendNum(bstream, 31, data);
+ testEnd(cmpBin(correct, bstream));
+
+ BitStream_free(bstream);
+}
+
+void test_bytes(void)
+{
+ BitStream *bstream;
+ unsigned char data[1] = {0x3a};
+ char correct[] = "00111010";
+
+ testStart("New from bytes");
+ bstream = BitStream_new();
+ BitStream_appendBytes(bstream, 1, data);
+ testEnd(cmpBin(correct, bstream));
+ BitStream_free(bstream);
+}
+
+void test_appendNum(void)
+{
+ BitStream *bstream;
+ char correct[] = "10001010111111111111111100010010001101000101011001111000";
+
+ testStart("Append Num");
+ bstream = BitStream_new();
+
+ BitStream_appendNum(bstream, 8, 0x0000008a);
+ assert_zero(ncmpBin(correct, bstream, 8), "Internal data is incorrect.");
+
+ BitStream_appendNum(bstream, 16, 0x0000ffff);
+ assert_zero(ncmpBin(correct, bstream, 24), "Internal data is incorrect.");
+
+ BitStream_appendNum(bstream, 32, 0x12345678);
+
+ assert_zero(cmpBin(correct, bstream), "Internal data is incorrect.");
+ testFinish();
+
+ BitStream_free(bstream);
+}
+
+void test_appendBytes(void)
+{
+ BitStream *bstream;
+ unsigned char data[8];
+ char correct[] = "10001010111111111111111100010010001101000101011001111000";
+
+ testStart("Append Bytes");
+ bstream = BitStream_new();
+
+ data[0] = 0x8a;
+ BitStream_appendBytes(bstream, 1, data);
+ assert_zero(ncmpBin(correct, bstream, 8), "Internal data is incorrect.");
+
+ data[0] = 0xff;
+ data[1] = 0xff;
+ BitStream_appendBytes(bstream, 2, data);
+ assert_zero(ncmpBin(correct, bstream, 24), "Internal data is incorrect.");
+
+ data[0] = 0x12;
+ data[1] = 0x34;
+ data[2] = 0x56;
+ data[3] = 0x78;
+ BitStream_appendBytes(bstream, 4, data);
+
+ assert_zero(cmpBin(correct, bstream), "Internal data is incorrect.");
+ testFinish();
+
+ BitStream_free(bstream);
+}
+
+void test_toByte(void)
+{
+ BitStream *bstream;
+ unsigned char correct[] = {
+ 0x8a, 0xff, 0xff, 0x12, 0x34, 0x56, 0x78
+ };
+ unsigned char *result;
+
+ testStart("Convert to a byte array");
+ bstream = BitStream_new();
+
+ BitStream_appendBytes(bstream, 1, &correct[0]);
+ BitStream_appendBytes(bstream, 2, &correct[1]);
+ BitStream_appendBytes(bstream, 4, &correct[3]);
+
+ result = BitStream_toByte(bstream);
+ testEnd(memcmp(correct, result, 7));
+
+ BitStream_free(bstream);
+ free(result);
+}
+
+void test_size(void)
+{
+ BitStream *bstream;
+
+ testStart("size check");
+ bstream = BitStream_new();
+ assert_equal(BitStream_size(bstream), 0, "Initialized BitStream is not 0 length");
+ BitStream_appendNum(bstream, 1, 0);
+ assert_equal(BitStream_size(bstream), 1, "Size incorrect. (first append)");
+ BitStream_appendNum(bstream, 2, 0);
+ assert_equal(BitStream_size(bstream), 3, "Size incorrect. (second append)");
+ testFinish();
+
+ BitStream_free(bstream);
+}
+
+int main(int argc, char **argv)
+{
+ test_null();
+ test_num();
+ test_bytes();
+ test_appendNum();
+ test_appendBytes();
+ test_toByte();
+ test_size();
+
+ report();
+
+ return 0;
+}
--- /dev/null
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "common.h"
+#include "../qrinput.h"
+
+QRinput *gstream;
+
+void test_numbit(void)
+{
+ QRinput *stream;
+ char num[9]="01234567";
+ int bits;
+
+ testStart("Estimation of Numeric stream (8 digits)");
+ stream = QRinput_new();
+ QRinput_append(stream, QR_MODE_NUM, 8, (unsigned char *)num);
+ bits = QRinput_estimateBitStreamSize(stream, 0);
+ testEndExp(bits == 41);
+
+ QRinput_append(gstream, QR_MODE_NUM, 8, (unsigned char *)num);
+ QRinput_free(stream);
+}
+
+void test_numbit2(void)
+{
+ QRinput *stream;
+ char num[17]="0123456789012345";
+ int bits;
+
+ testStart("Estimation of Numeric stream (16 digits)");
+ stream = QRinput_new();
+ QRinput_append(stream, QR_MODE_NUM, 16, (unsigned char *)num);
+ bits = QRinput_estimateBitStreamSize(stream, 0);
+ testEndExp(bits == 68);
+
+ QRinput_append(gstream, QR_MODE_NUM, 16, (unsigned char *)num);
+ QRinput_free(stream);
+}
+
+void test_numbit3(void)
+{
+ QRinput *stream;
+ char *num;
+ int bits;
+
+ testStart("Estimation of Numeric stream (400 digits)");
+ stream = QRinput_new();
+ num = (char *)malloc(401);
+ memset(num, '1', 400);
+ num[400] = '\0';
+ QRinput_append(stream, QR_MODE_NUM, 400, (unsigned char *)num);
+ bits = QRinput_estimateBitStreamSize(stream, 0);
+ /* 4 + 10 + 133*10 + 4 = 1348 */
+ testEndExp(bits == 1348);
+
+ QRinput_append(gstream, QR_MODE_NUM, 400, (unsigned char *)num);
+ QRinput_free(stream);
+ free(num);
+}
+
+void test_an(void)
+{
+ QRinput *stream;
+ char str[6]="AC-42";
+ int bits;
+
+ testStart("Estimation of Alphabet-Numeric stream (5 chars)");
+ stream = QRinput_new();
+ QRinput_append(stream, QR_MODE_AN, 5, (unsigned char *)str);
+ bits = QRinput_estimateBitStreamSize(stream, 0);
+ testEndExp(bits == 41);
+
+ QRinput_append(gstream, QR_MODE_AN, 5, (unsigned char *)str);
+ QRinput_free(stream);
+}
+
+void test_8(void)
+{
+ QRinput *stream;
+ char str[9]="12345678";
+ int bits;
+
+ testStart("Estimation of 8 bit data stream (8 bytes)");
+ stream = QRinput_new();
+ QRinput_append(stream, QR_MODE_8, 8, (unsigned char *)str);
+ bits = QRinput_estimateBitStreamSize(stream, 0);
+ testEndExp(bits == 76);
+
+ QRinput_append(gstream, QR_MODE_8, 8, (unsigned char *)str);
+ QRinput_free(stream);
+}
+
+void test_structure(void)
+{
+ QRinput *stream;
+ int bits;
+
+ testStart("Estimation of a structure-append header");
+ stream = QRinput_new();
+ QRinput_insertStructuredAppendHeader(stream, 10, 1, 0);
+ bits = QRinput_estimateBitStreamSize(stream, 1);
+ testEndExp(bits == 20);
+
+ QRinput_insertStructuredAppendHeader(gstream, 10, 1, 0);
+ QRinput_free(stream);
+}
+
+void test_kanji(void)
+{
+ int res;
+
+ QRinput *stream;
+ unsigned char str[4]= {0x93, 0x5f,0xe4, 0xaa};
+ int bits;
+
+ testStart("Estimation of Kanji stream (2 chars)");
+ stream = QRinput_new();
+ res = QRinput_append(stream, QR_MODE_KANJI, 4, (unsigned char *)str);
+ if(res < 0) {
+ printf("Failed to add.\n");
+ testEnd(1);
+ } else {
+ bits = QRinput_estimateBitStreamSize(stream, 0);
+ testEndExp(bits == 38);
+ QRinput_append(gstream, QR_MODE_KANJI, 4, (unsigned char *)str);
+ }
+
+ QRinput_free(stream);
+}
+
+void test_mix(void)
+{
+ int bits;
+
+ testStart("Estimation of Mixed stream");
+ bits = QRinput_estimateBitStreamSize(gstream, 0);
+ testEndExp(bits == (41 + 68 + 1348 + 41 + 76 + 38 + 20));
+ QRinput_free(gstream);
+}
+
+int main(int argc, char **argv)
+{
+ gstream = QRinput_new();
+
+ test_numbit();
+ test_numbit2();
+ test_numbit3();
+ test_an();
+ test_8();
+ test_kanji();
+ test_structure();
+ test_mix();
+
+ report();
+
+ return 0;
+}
--- /dev/null
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+#include "common.h"
+#include "../qrinput.h"
+#include "../split.h"
+#include "../qrspec.h"
+#include "../rscode.h"
+
+#define MAX_LENGTH 7091
+static char data[MAX_LENGTH];
+static char check[MAX_LENGTH];
+
+static const char *AN = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ $%*+-./:";
+
+#define drand(__scale__) ((__scale__) * (double)rand() / ((double)RAND_MAX + 1.0))
+
+int fill8bitData(void)
+{
+ int len, i;
+
+ len = 1 + (int)drand((MAX_LENGTH - 2));
+ for(i=0; i<len; i++) {
+ data[i] = (unsigned char)drand(255) + 1;
+ }
+ data[len] = '\0';
+
+ return len;
+}
+
+void test_split_an(int num)
+{
+ QRinput *input;
+ QRinput_List *list;
+ int len, i, ret;
+
+ len = 1 + (int)drand((MAX_LENGTH - 2));
+ for(i=0; i<len; i++) {
+ data[i] = AN[(int)drand(45)];
+ }
+ data[len] = '\0';
+
+ input = QRinput_new2(0, QR_ECLEVEL_L);
+ if(input == NULL) {
+ perror("test_split_an aborted at QRinput_new2():");
+ return;
+ }
+ ret = Split_splitStringToQRinput(data, input, QR_MODE_8, 1);
+ if(ret < 0) {
+ perror("test_split_an aborted at Split_splitStringToQRinput():");
+ QRinput_free(input);
+ return;
+ }
+ list = input->head;
+ i = 0;
+ while(list != NULL) {
+ memcpy(check + i, list->data, list->size);
+ i += list->size;
+ list = list->next;
+ }
+ if(i != len) {
+ printf("#%d: length is not correct. (%d should be %d)\n", num, i, len);
+ }
+
+ check[i] = '\0';
+ ret = memcmp(data, check, len);
+ if(ret != 0) {
+ printf("#%d: data mismatched.\n", num);
+ list = input->head;
+ i = 0;
+ while(list != NULL) {
+ ret = memcmp(data + i, list->data, list->size);
+ printf("wrong chunk:\n");
+ printf(" position: %d\n", i);
+ printf(" mode : %d\n", list->mode);
+ printf(" size : %d\n", list->size);
+ printf(" data : %.*s\n", list->size, list->data);
+ i += list->size;
+ list = list->next;
+ }
+ exit(1);
+ }
+ QRinput_free(input);
+}
+
+void monkey_split_an(int loop)
+{
+ int i;
+
+ puts("Monkey test: Split_splitStringToQRinput() - AlphaNumeric string.");
+ srand(0);
+ for(i=0; i<loop; i++) {
+ test_split_an(i);
+ }
+}
+
+void test_split_8(int num)
+{
+ QRinput *input;
+ QRinput_List *list;
+ int len, i, ret;
+
+ len = fill8bitData();
+
+ input = QRinput_new2(0, QR_ECLEVEL_L);
+ if(input == NULL) {
+ perror("test_split_8 aborted at QRinput_new2():");
+ return;
+ }
+ ret = Split_splitStringToQRinput(data, input, QR_MODE_8, 1);
+ if(ret < 0) {
+ perror("test_split_8 aborted at Split_splitStringToQRinput():");
+ QRinput_free(input);
+ return;
+ }
+ list = input->head;
+ i = 0;
+ while(list != NULL) {
+ memcpy(check + i, list->data, list->size);
+ i += list->size;
+ list = list->next;
+ }
+ if(i != len) {
+ printf("#%d: length is not correct. (%d should be %d)\n", num, i, len);
+ }
+
+ check[i] = '\0';
+ ret = memcmp(data, check, len);
+ if(ret != 0) {
+ printf("#%d: data mismatched.\n", num);
+ list = input->head;
+ i = 0;
+ while(list != NULL) {
+ ret = memcmp(data + i, list->data, list->size);
+ printf("wrong chunk:\n");
+ printf(" position: %d\n", i);
+ printf(" mode : %d\n", list->mode);
+ printf(" size : %d\n", list->size);
+ printf(" data : %.*s\n", list->size, list->data);
+ i += list->size;
+ list = list->next;
+ }
+ exit(1);
+ }
+ QRinput_free(input);
+}
+
+void monkey_split_8(int loop)
+{
+ int i;
+
+ puts("Monkey test: Split_splitStringToQRinput() - 8bit char string.");
+ srand(0);
+ for(i=0; i<loop; i++) {
+ test_split_8(i);
+ }
+}
+
+void test_split_kanji(int num)
+{
+ QRinput *input;
+ QRinput_List *list;
+ int len, i, ret;
+
+ len = fill8bitData();
+
+ input = QRinput_new2(0, QR_ECLEVEL_L);
+ if(input == NULL) {
+ perror("test_split_kanji aborted at QRinput_new2():");
+ return;
+ }
+ ret = Split_splitStringToQRinput(data, input, QR_MODE_KANJI, 1);
+ if(ret < 0) {
+ perror("test_split_kanji aborted at Split_splitStringToQRinput():");
+ QRinput_free(input);
+ return;
+ }
+ list = input->head;
+ i = 0;
+ while(list != NULL) {
+ memcpy(check + i, list->data, list->size);
+ i += list->size;
+ list = list->next;
+ }
+ if(i != len) {
+ printf("#%d: length is not correct. (%d should be %d)\n", num, i, len);
+ }
+
+ check[i] = '\0';
+ ret = memcmp(data, check, len);
+ if(ret != 0) {
+ printf("#%d: data mismatched.\n", num);
+ list = input->head;
+ i = 0;
+ while(list != NULL) {
+ ret = memcmp(data + i, list->data, list->size);
+ printf("wrong chunk:\n");
+ printf(" position: %d\n", i);
+ printf(" mode : %d\n", list->mode);
+ printf(" size : %d\n", list->size);
+ printf(" data : %.*s\n", list->size, list->data);
+ i += list->size;
+ list = list->next;
+ }
+ exit(1);
+ }
+ QRinput_free(input);
+}
+
+void monkey_split_kanji(int loop)
+{
+ int i;
+
+ puts("Monkey test: Split_splitStringToQRinput() - kanji string.");
+ srand(0);
+ for(i=0; i<loop; i++) {
+ test_split_kanji(i);
+ }
+}
+
+void test_split_structure(int num)
+{
+ QRinput *input;
+ QRinput_Struct *s;
+ QRcode_List *codes, *list;
+ QRinput_InputList *il;
+ int version;
+ QRecLevel level;
+ int len, c, i, ret;
+
+ version = (int)drand(40) + 1;
+ level = (QRecLevel)drand(4);
+
+ len = fill8bitData();
+
+ input = QRinput_new2(version, level);
+ if(input == NULL) {
+ perror("test_split_structure aborted at QRinput_new2():");
+ return;
+ }
+ ret = Split_splitStringToQRinput(data, input, QR_MODE_KANJI, 1);
+ if(ret < 0) {
+ perror("test_split_structure aborted at Split_splitStringToQRinput():");
+ QRinput_free(input);
+ return;
+ }
+ s = QRinput_splitQRinputToStruct(input);
+ if(s == NULL) {
+ if(errno != 0 && errno != ERANGE) {
+ perror("test_split_structure aborted at QRinput_splitQRinputToStruct():");
+ }
+ QRinput_free(input);
+ return;
+ }
+ il = s->head;
+ i = 0;
+ while(il != NULL) {
+ if(il->input->version != version) {
+ printf("Test: version %d, level %c\n", version, levelChar[level]);
+ printf("wrong version number.\n");
+ printQRinputInfo(il->input);
+ exit(1);
+ }
+ i++;
+ il = il->next;
+ }
+ codes = QRcode_encodeInputStructured(s);
+ if(codes == NULL) {
+ perror("test_split_structure aborted at QRcode_encodeInputStructured():");
+ QRinput_free(input);
+ QRinput_Struct_free(s);
+ return;
+ }
+ list = codes;
+ il = s->head;
+ c = 0;
+ while(list != NULL) {
+ if(list->code->version != version) {
+ printf("#%d: data mismatched.\n", num);
+ printf("Test: version %d, level %c\n", version, levelChar[level]);
+ printf("code #%d\n", c);
+ printf("Version mismatch: %d should be %d\n", list->code->version, version);
+ printf("max bits: %d\n", QRspec_getDataLength(version, level) * 8 - 20);
+ printQRinputInfo(il->input);
+ printQRinput(input);
+ exit(1);
+ }
+ list = list->next;
+ il = il->next;
+ c++;
+ }
+
+ QRinput_free(input);
+ QRinput_Struct_free(s);
+ QRcode_List_free(codes);
+}
+
+void monkey_split_structure(int loop)
+{
+ int i;
+
+ puts("Monkey test: QRinput_splitQRinputToStruct.");
+ srand(0);
+ for(i=0; i<loop; i++) {
+ test_split_structure(i);
+ }
+}
+
+int main(int argc, char **argv)
+{
+ int loop = 1000;
+ if(argc == 2) {
+ loop = atoi(argv[1]);
+ }
+ monkey_split_an(loop);
+ monkey_split_8(loop);
+ monkey_split_kanji(loop);
+ monkey_split_structure(loop);
+
+ QRspec_clearCache();
+ free_rs_cache();
+
+ report();
+
+ return 0;
+}
--- /dev/null
+#include <stdio.h>
+#include <string.h>
+#include "common.h"
+#include "../qrencode_inner.h"
+#include "../qrspec.h"
+#include "../qrinput.h"
+#include "../mask.h"
+#include "../rscode.h"
+
+int inputSize(QRinput *input)
+{
+ BitStream *bstream;
+ int size;
+
+ bstream = QRinput_mergeBitStream(input);
+ size = BitStream_size(bstream);
+ BitStream_free(bstream);
+
+ return size;
+}
+
+void test_iterate()
+{
+ int i;
+ QRinput *stream;
+ char num[9] = "01234567";
+ unsigned char *data;
+ QRRawCode *raw;
+ int err = 0;
+
+ testStart("Test getCode (1-L)");
+ stream = QRinput_new();
+ QRinput_setVersion(stream, 1);
+ QRinput_setErrorCorrectionLevel(stream, QR_ECLEVEL_L);
+ QRinput_append(stream, QR_MODE_NUM, 8, (unsigned char *)num);
+
+ raw = QRraw_new(stream);
+ data = raw->datacode;
+ for(i=0; i<raw->dataLength; i++) {
+ if(data[i] != QRraw_getCode(raw)) {
+ err++;
+ }
+ }
+
+ QRinput_free(stream);
+ QRraw_free(raw);
+ testEnd(err);
+}
+
+void test_iterate2()
+{
+ int i;
+ QRinput *stream;
+ char num[9] = "01234567";
+ QRRawCode *raw;
+ int err = 0;
+ unsigned char correct[] = {
+ 0x10, 0x11, 0xec, 0xec, 0x20, 0xec, 0x11, 0x11,
+ 0x0c, 0x11, 0xec, 0xec, 0x56, 0xec, 0x11, 0x11,
+ 0x61, 0x11, 0xec, 0xec, 0x80, 0xec, 0x11, 0x11,
+ 0xec, 0x11, 0xec, 0xec, 0x11, 0xec, 0x11, 0x11,
+ 0xec, 0x11, 0xec, 0xec, 0x11, 0xec, 0x11, 0x11,
+ 0xec, 0x11, 0xec, 0xec, 0x11, 0x11,
+ 0x5c, 0xde, 0x68, 0x68, 0x4d, 0xb3, 0xdb, 0xdb,
+ 0xd5, 0x14, 0xe1, 0xe1, 0x5b, 0x2a, 0x1f, 0x1f,
+ 0x49, 0xc4, 0x78, 0x78, 0xf7, 0xe0, 0x5b, 0x5b,
+ 0xc3, 0xa7, 0xc1, 0xc1, 0x5d, 0x9a, 0xea, 0xea,
+ 0x48, 0xad, 0x9d, 0x9d, 0x58, 0xb3, 0x3f, 0x3f,
+ 0x10, 0xdb, 0xbf, 0xbf, 0xeb, 0xec, 0x05, 0x05,
+ 0x98, 0x35, 0x83, 0x83, 0xa9, 0x95, 0xa6, 0xa6,
+ 0xea, 0x7b, 0x8d, 0x8d, 0x04, 0x3c, 0x08, 0x08,
+ 0x64, 0xce, 0x3e, 0x3e, 0x4d, 0x9b, 0x30, 0x30,
+ 0x4e, 0x65, 0xd6, 0xd6, 0xe4, 0x53, 0x2c, 0x2c,
+ 0x46, 0x1d, 0x2e, 0x2e, 0x29, 0x16, 0x27, 0x27
+ };
+
+ testStart("Test getCode (5-H)");
+ stream = QRinput_new();
+ QRinput_setVersion(stream, 5);
+ QRinput_setErrorCorrectionLevel(stream, QR_ECLEVEL_H);
+ QRinput_append(stream, QR_MODE_NUM, 8, (unsigned char *)num);
+
+ raw = QRraw_new(stream);
+ for(i=0; i<raw->dataLength; i++) {
+ if(correct[i] != QRraw_getCode(raw)) {
+ err++;
+ }
+ }
+
+ QRinput_free(stream);
+ QRraw_free(raw);
+ testEnd(err);
+}
+
+#if 0
+void print_filler(void)
+{
+ int width;
+ int x, y;
+ int version = 5;
+ unsigned char *frame;
+
+ width = QRspec_getWidth(version);
+ frame = FrameFiller_fillerTest(version);
+
+ for(y=0; y<width; y++) {
+ for(x=0; x<width; x++) {
+ printf("%02x ", *frame++);
+ }
+ printf("\n");
+ }
+}
+
+void test_filler(void)
+{
+ int i;
+ unsigned char *frame;
+ int err = 0;
+ int j, w, e;
+
+ testStart("Frame fillter test");
+ for(i=1; i<=QRSPEC_VERSION_MAX; i++) {
+ frame = FrameFiller_fillerTest(i);
+ if(frame == NULL) {
+ printf("Something wrong in version %d\n", i);
+ err++;
+ } else {
+ w = QRspec_getWidth(i);
+ e = 0;
+ for(j=0; j<w*w; j++) {
+ if(frame[j] == 0) e++;
+ }
+ free(frame);
+ if(e) {
+ printf("Non-filled bit was found in version %d\n", i);
+ err++;
+ }
+ }
+
+ }
+ testEnd(err);
+}
+#endif
+
+void print_mask(void)
+{
+ int mask;
+ int x, y;
+ int version = 4;
+ int width;
+ unsigned char *frame, *masked, *p;
+
+ width = QRspec_getWidth(version);
+ frame = (unsigned char *)malloc(width * width);
+ memset(frame, 0x20, width * width);
+ for(mask=0; mask<8; mask++) {
+ masked = Mask_makeMask(width, frame, mask, QR_ECLEVEL_L);
+ p = masked;
+ printf("mask %d:\n", mask);
+ for(y=0; y<width; y++) {
+ for(x=0; x<width; x++) {
+ if(*p & 1) {
+ printf("#");
+ } else {
+ printf(" ");
+ }
+ p++;
+ }
+ printf("\n");
+ }
+ printf("\n");
+ free(masked);
+ }
+ free(frame);
+}
+
+void test_format(void)
+{
+ unsigned char *frame;
+ unsigned int format;
+ int width;
+ int i;
+ unsigned int decode;
+ int blacks, b1 = 0, b2 = 0;
+
+ testStart("Test format information(level L,mask 0)");
+ width = QRspec_getWidth(1);
+ frame = QRspec_newFrame(1);
+ format = QRspec_getFormatInfo(1, QR_ECLEVEL_L);
+ blacks = Mask_writeFormatInformation(width, frame, 1, QR_ECLEVEL_L);
+ decode = 0;
+ for(i=0; i<15; i++) {
+ if((1<<i) & format) b2 += 2;
+ }
+ for(i=0; i<8; i++) {
+ decode = decode << 1;
+ decode |= frame[width * 8 + i + (i > 5)] & 1;
+ if(decode & 1) b1++;
+ }
+ for(i=0; i<7; i++) {
+ decode = decode << 1;
+ decode |= frame[width * ((6 - i) + (i < 1)) + 8] & 1;
+ if(decode & 1) b1++;
+ }
+ if(decode != format) {
+ printf("Upper-left format information is invalid.\n");
+ printf("%08x, %08x\n", format, decode);
+ testEnd(1);
+ return;
+ }
+ decode = 0;
+ for(i=0; i<7; i++) {
+ decode = decode << 1;
+ decode |= frame[width * (width - 1 - i) + 8] & 1;
+ if(decode & 1) b1++;
+ }
+ for(i=0; i<8; i++) {
+ decode = decode << 1;
+ decode |= frame[width * 8 + width - 8 + i] & 1;
+ if(decode & 1) b1++;
+ }
+ if(decode != format) {
+ printf("Bottom and right format information is invalid.\n");
+ printf("%08x, %08x\n", format, decode);
+ testEnd(1);
+ return;
+ }
+
+ if(b2 != blacks || b1 != b2) {
+ printf("Number of dark modules is incorrect.\n");
+ printf("Return value: %d, dark modules in frame: %d, should be: %d\n", blacks, b1, b2);
+ testEnd(1);
+ return;
+ }
+
+ free(frame);
+
+ testEnd(0);
+}
+
+#define N1 (3)
+#define N2 (3)
+#define N3 (40)
+#define N4 (10)
+
+void test_eval(void)
+{
+ unsigned char *frame;
+ int w = 6;
+ int demerit;
+
+ frame = (unsigned char *)malloc(w * w);
+
+ testStart("Test mask evaluation (all white)");
+ memset(frame, 0, w * w);
+ demerit = Mask_evaluateSymbol(w, frame);
+ testEndExp(demerit == ((N1 + 1)*w*2 + N2 * (w - 1) * (w - 1)));
+
+ testStart("Test mask evaluation (all black)");
+ memset(frame, 1, w * w);
+ demerit = Mask_evaluateSymbol(w, frame);
+ testEndExp(demerit == ((N1 + 1)*w*2 + N2 * (w - 1) * (w - 1)));
+
+ free(frame);
+}
+
+/* .#.#.#.#.#
+ * #.#.#.#.#.
+ * ..##..##..
+ * ##..##..##
+ * ...###...#
+ * ###...###.
+ * ....####..
+ * ####....##
+ * .....#####
+ * #####.....
+ */
+void test_eval2(void)
+{
+ unsigned char *frame;
+ int w = 10;
+ int demerit;
+ int x;
+
+ frame = (unsigned char *)malloc(w * w);
+
+ testStart("Test mask evaluation (run length penalty check)");
+ for(x=0; x<w; x++) {
+ frame[ x] = x & 1;
+ frame[w + x] = (x & 1) ^ 1;
+ frame[w*2 + x] = (x / 2) & 1;
+ frame[w*3 + x] = ((x / 2) & 1) ^ 1;
+ frame[w*4 + x] = (x / 3) & 1;
+ frame[w*5 + x] = ((x / 3) & 1) ^ 1;
+ frame[w*6 + x] = (x / 4) & 1;
+ frame[w*7 + x] = ((x / 4) & 1) ^ 1;
+ frame[w*8 + x] = (x / 5) & 1;
+ frame[w*9 + x] = ((x / 5) & 1) ^ 1;
+ }
+ demerit = Mask_evaluateSymbol(w, frame);
+ testEndExp(demerit == N1 * 4 + N2 * 4);
+
+ free(frame);
+}
+
+void test_eval3(void)
+{
+ unsigned char *frame;
+ int w = 15;
+ int demerit;
+ int x, y;
+ static unsigned char pattern[7][15] = {
+ {0, 0, 0, 0, 1, 0, 1, 1, 1, 0, 1, 0, 0, 0, 0}, // N3x1
+ {1, 0, 0, 0, 0, 1, 0, 1, 1, 1, 0, 1, 0, 0, 1}, // N3x1
+ {1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1}, // N3x1
+ {1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 0}, // 0
+ {1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1}, // N3x2
+ {1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0}, // N3 + (N1+1)
+ {1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1} // (N1+1)
+ };
+
+ frame = (unsigned char *)malloc(w * w);
+
+ testStart("Test mask evaluation (1:1:3:1:1 check)");
+ for(y=0; y<5; y++) {
+ for(x=0; x<w; x++) {
+ frame[w*y*2 + x] = pattern[y][x];
+ frame[w*(y*2+1) + x] = pattern[y][x]^1;
+ }
+ }
+ for(x=0; x<w; x++) {
+ frame[w*10 + x] = x & 1;
+ }
+ for(y=5; y<7; y++) {
+ for(x=0; x<w; x++) {
+ frame[w*(y*2+1) + x] = pattern[y][x];
+ frame[w*(y*2+2) + x] = pattern[y][x]^1;
+ }
+ }
+ demerit = Mask_evaluateSymbol(w, frame);
+ testEndExp(demerit == N3 * 6 + (N1 + 1) * 4);
+
+ free(frame);
+}
+
+unsigned int m1pat[8][21] = {
+ {0x1fc77f, 0x105c41, 0x174c5d, 0x174b5d, 0x175b5d, 0x104241, 0x1fd57f,
+ 0x000000, 0x154512, 0x1a16a2, 0x0376ee, 0x19abb2, 0x04eee1, 0x001442,
+ 0x1fc111, 0x10444b, 0x175d5d, 0x174aae, 0x175ae5, 0x1043b8, 0x1fd2e5},
+ {0x1fdd7f, 0x104641, 0x17565d, 0x17415d, 0x17415d, 0x105841, 0x1fd57f,
+ 0x000a00, 0x146f25, 0x10bc08, 0x09dc44, 0x130118, 0x0e444b, 0x001ee8,
+ 0x1fdbbb, 0x104ee1, 0x1747f7, 0x174004, 0x17504f, 0x104912, 0x1fd84f},
+ {0x1fcb7f, 0x104f41, 0x17505d, 0x17585d, 0x17575d, 0x105141, 0x1fd57f,
+ 0x001300, 0x17c97c, 0x02b52c, 0x046a9f, 0x01083c, 0x03f290, 0x0017cc,
+ 0x1fcd60, 0x1057c5, 0x17512c, 0x175920, 0x175694, 0x104036, 0x1fde94},
+ {0x1fdb7f, 0x105441, 0x174d5d, 0x17585d, 0x174c5d, 0x104c41, 0x1fd57f,
+ 0x001800, 0x16e44b, 0x02b52c, 0x12f1f2, 0x1a258a, 0x03f290, 0x001ca1,
+ 0x1fd0d6, 0x1057c5, 0x174a41, 0x175496, 0x175694, 0x104b5b, 0x1fd322},
+ {0x1fd37f, 0x104741, 0x17475d, 0x175f5d, 0x175f5d, 0x105941, 0x1fd57f,
+ 0x001400, 0x1171f9, 0x0c8dcf, 0x15ed83, 0x108f20, 0x0dca73, 0x001f2f,
+ 0x1fda7c, 0x1040d9, 0x1759cf, 0x1741c3, 0x174188, 0x10472a, 0x1fd677},
+ {0x1fcd7f, 0x105741, 0x17505d, 0x17545d, 0x17475d, 0x104941, 0x1fd57f,
+ 0x001b00, 0x1059ce, 0x05a95d, 0x046a9f, 0x03001c, 0x0e444b, 0x001fec,
+ 0x1fcd60, 0x104bb4, 0x17412c, 0x174100, 0x17404f, 0x104816, 0x1fde94},
+ {0x1fdd7f, 0x105741, 0x17545d, 0x17445d, 0x17555d, 0x104f41, 0x1fd57f,
+ 0x000b00, 0x13fd97, 0x05a95d, 0x00f8d6, 0x028604, 0x0e444b, 0x001f2f,
+ 0x1fd9f2, 0x105bb4, 0x175365, 0x175718, 0x17404f, 0x1048d5, 0x1fda06},
+ {0x1fc77f, 0x104841, 0x174e5d, 0x174b5d, 0x174f5d, 0x105041, 0x1fd57f,
+ 0x000400, 0x12d7a0, 0x1a16a2, 0x0a527c, 0x1d39fb, 0x04eee1, 0x0010d0,
+ 0x1fc358, 0x10544b, 0x1749cf, 0x1758e7, 0x174ae5, 0x10472a, 0x1fd0ac}
+};
+
+void test_encode(void)
+{
+ QRinput *stream;
+ char num[9] = "01234567";
+ unsigned char *frame;
+ int err = 0;
+ int x, y, w;
+ int mask;
+ QRcode *qrcode;
+
+ testStart("Test encode (1-M)");
+ stream = QRinput_new();
+ QRinput_append(stream, QR_MODE_NUM, 8, (unsigned char *)num);
+ for(mask=0; mask<8; mask++) {
+ QRinput_setVersion(stream, 1);
+ QRinput_setErrorCorrectionLevel(stream, QR_ECLEVEL_M);
+ qrcode = QRcode_encodeMask(stream, mask);
+ w = qrcode->width;
+ frame = qrcode->data;
+ for(y=0; y<w; y++) {
+ for(x=0; x<w; x++) {
+ if(((m1pat[mask][y] >> (20-x)) & 1) != (frame[y*w+x]&1)) {
+ printf("Diff in mask=%d (%d,%d)\n", mask, x, y);
+ err++;
+ }
+ }
+ }
+ QRcode_free(qrcode);
+ }
+ QRinput_free(stream);
+ testEnd(err);
+}
+
+void test_encode2(void)
+{
+ QRcode *qrcode;
+
+ testStart("Test encode (2-H) (no padding test)");
+ qrcode = QRcode_encodeString("abcdefghijk123456789012", 0, QR_ECLEVEL_H, QR_MODE_8, 0);
+ testEndExp(qrcode->version == 2);
+ QRcode_free(qrcode);
+}
+
+void test_encode3(void)
+{
+ QRcode *code1, *code2;
+ QRinput *input;
+
+ testStart("Compare encodeString and encodeInput");
+ code1 = QRcode_encodeString("0123456", 0, QR_ECLEVEL_L, QR_MODE_8, 0);
+ input = QRinput_new2(0, QR_ECLEVEL_L);
+ QRinput_append(input, QR_MODE_NUM, 7, (unsigned char *)"0123456");
+ code2 = QRcode_encodeInput(input);
+ testEnd(memcmp(code1->data, code2->data, code1->width * code1->width));
+
+ QRcode_free(code1);
+ QRcode_free(code2);
+ QRinput_free(input);
+}
+
+void test_encodeNull(void)
+{
+ QRcode *qrcode;
+
+ testStart("Test encode NULL.");
+ qrcode = QRcode_encodeString(NULL, 0, QR_ECLEVEL_H, QR_MODE_8, 0);
+ assert_null(qrcode, "QRcode_encodeString() returned something.\n");
+ testFinish();
+ if(qrcode != NULL) QRcode_free(qrcode);
+}
+
+
+void test_encodeEmpty(void)
+{
+ QRcode *qrcode;
+
+ testStart("Test encode an empty string.");
+ qrcode = QRcode_encodeString("", 0, QR_ECLEVEL_H, QR_MODE_8, 0);
+ assert_null(qrcode, "QRcode_encodeString() returned something.\n");
+ testFinish();
+ if(qrcode != NULL) QRcode_free(qrcode);
+}
+
+void test_encodeNull8(void)
+{
+ QRcode *qrcode;
+
+ testStart("Test encode NULL.");
+ qrcode = QRcode_encodeString8bit(NULL, 0, QR_ECLEVEL_H);
+ assert_null(qrcode, "QRcode_encodeString8bit() returned something.\n");
+ testFinish();
+ if(qrcode != NULL) QRcode_free(qrcode);
+}
+
+
+void test_encodeEmpty8(void)
+{
+ QRcode *qrcode;
+
+ testStart("Test encode an empty string.");
+ qrcode = QRcode_encodeString8bit("", 0, QR_ECLEVEL_H);
+ assert_null(qrcode, "QRcode_encodeString8bit() returned something.\n");
+ testFinish();
+ if(qrcode != NULL) QRcode_free(qrcode);
+}
+
+void test_encodeTooLong(void)
+{
+ QRcode *code;
+ char *data;
+
+ testStart("Encode too large data");
+ data = (char *)malloc(4300);
+ memset(data, 'a', 4295);
+ memset(data + 4295, '0', 4);
+ data[4299] = '\0';
+
+ code = QRcode_encodeString(data, 0, QR_ECLEVEL_L, QR_MODE_8, 0);
+ testEndExp(code == NULL);
+
+ if(code != NULL) {
+ printf("%d, %d\n", code->version, code->width);
+ QRcode_free(code);
+ }
+ free(data);
+}
+
+void test_01234567(void)
+{
+ QRinput *stream;
+ char num[9] = "01234567";
+ int i, err = 0;
+ QRcode *qrcode;
+ unsigned char correct[] = {
+0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc0, 0x84, 0x03, 0x02, 0x03, 0x03, 0xc0, 0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc1,
+0xc1, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc1, 0xc0, 0x84, 0x03, 0x03, 0x03, 0x03, 0xc0, 0xc1, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc1,
+0xc1, 0xc0, 0xc1, 0xc1, 0xc1, 0xc0, 0xc1, 0xc0, 0x85, 0x02, 0x02, 0x02, 0x02, 0xc0, 0xc1, 0xc0, 0xc1, 0xc1, 0xc1, 0xc0, 0xc1,
+0xc1, 0xc0, 0xc1, 0xc1, 0xc1, 0xc0, 0xc1, 0xc0, 0x85, 0x03, 0x02, 0x02, 0x02, 0xc0, 0xc1, 0xc0, 0xc1, 0xc1, 0xc1, 0xc0, 0xc1,
+0xc1, 0xc0, 0xc1, 0xc1, 0xc1, 0xc0, 0xc1, 0xc0, 0x85, 0x02, 0x03, 0x03, 0x03, 0xc0, 0xc1, 0xc0, 0xc1, 0xc1, 0xc1, 0xc0, 0xc1,
+0xc1, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc1, 0xc0, 0x85, 0x02, 0x02, 0x02, 0x03, 0xc0, 0xc1, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc1,
+0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc0, 0x91, 0x90, 0x91, 0x90, 0x91, 0xc0, 0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc1,
+0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0x85, 0x02, 0x02, 0x03, 0x03, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0,
+0x85, 0x84, 0x85, 0x85, 0x85, 0x85, 0x91, 0x84, 0x84, 0x03, 0x02, 0x02, 0x03, 0x84, 0x85, 0x85, 0x85, 0x85, 0x85, 0x84, 0x84,
+0x02, 0x02, 0x02, 0x03, 0x02, 0x03, 0x90, 0x03, 0x03, 0x02, 0x03, 0x02, 0x03, 0x02, 0x02, 0x03, 0x02, 0x03, 0x03, 0x02, 0x02,
+0x02, 0x02, 0x03, 0x02, 0x02, 0x02, 0x91, 0x03, 0x02, 0x03, 0x02, 0x03, 0x02, 0x03, 0x02, 0x02, 0x03, 0x03, 0x03, 0x03, 0x03,
+0x02, 0x02, 0x02, 0x02, 0x03, 0x02, 0x90, 0x02, 0x02, 0x03, 0x02, 0x02, 0x02, 0x02, 0x02, 0x03, 0x03, 0x03, 0x03, 0x02, 0x02,
+0x02, 0x02, 0x02, 0x03, 0x03, 0x03, 0x91, 0x03, 0x03, 0x02, 0x02, 0x03, 0x02, 0x03, 0x02, 0x02, 0x03, 0x02, 0x02, 0x02, 0x02,
+0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0x81, 0x02, 0x03, 0x03, 0x03, 0x03, 0x03, 0x02, 0x02, 0x03, 0x03, 0x02, 0x02,
+0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc0, 0x84, 0x03, 0x03, 0x02, 0x03, 0x02, 0x03, 0x03, 0x02, 0x02, 0x02, 0x02, 0x02,
+0xc1, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc1, 0xc0, 0x85, 0x02, 0x03, 0x03, 0x03, 0x03, 0x03, 0x02, 0x02, 0x02, 0x03, 0x02, 0x03,
+0xc1, 0xc0, 0xc1, 0xc1, 0xc1, 0xc0, 0xc1, 0xc0, 0x85, 0x02, 0x02, 0x02, 0x03, 0x02, 0x02, 0x03, 0x02, 0x03, 0x03, 0x02, 0x02,
+0xc1, 0xc0, 0xc1, 0xc1, 0xc1, 0xc0, 0xc1, 0xc0, 0x85, 0x03, 0x02, 0x02, 0x03, 0x02, 0x02, 0x03, 0x02, 0x02, 0x02, 0x02, 0x02,
+0xc1, 0xc0, 0xc1, 0xc1, 0xc1, 0xc0, 0xc1, 0xc0, 0x85, 0x02, 0x03, 0x03, 0x02, 0x03, 0x02, 0x02, 0x03, 0x02, 0x03, 0x02, 0x02,
+0xc1, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc1, 0xc0, 0x84, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x03, 0x03, 0x02, 0x03, 0x03, 0x02,
+0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc0, 0x85, 0x03, 0x03, 0x03, 0x02, 0x03, 0x02, 0x02, 0x03, 0x02, 0x03, 0x02, 0x02};
+
+ testStart("Encode 01234567 in 1-M");
+ stream = QRinput_new2(1, QR_ECLEVEL_M);
+ QRinput_append(stream, QR_MODE_NUM, 8, (unsigned char *)num);
+ qrcode = QRcode_encodeInput(stream);
+ for(i=0; i<qrcode->width * qrcode->width; i++) {
+ if(qrcode->data[i] != correct[i]) {
+ err++;
+ }
+ }
+ testEnd(err);
+ QRinput_free(stream);
+ QRcode_free(qrcode);
+}
+
+void print_01234567(void)
+{
+ QRinput *stream;
+ char num[9] = "01234567";
+ unsigned char *frame;
+ int x, y, w;
+ QRcode *qrcode;
+
+ stream = QRinput_new2(1, QR_ECLEVEL_M);
+ QRinput_append(stream, QR_MODE_NUM, 8, (unsigned char *)num);
+ qrcode = QRcode_encodeInput(stream);
+ w = qrcode->width;
+ frame = qrcode->data;
+ for(y=0; y<w; y++) {
+ for(x=0; x<w; x++) {
+ printf("%02x ", frame[y*w+x]);
+ }
+ printf("\n");
+ }
+ QRinput_free(stream);
+ QRcode_free(qrcode);
+}
+
+void test_invalid_input(void)
+{
+ QRinput *input;
+ QRcode *code;
+
+ testStart("Testing invalid input.");
+ input = QRinput_new();
+ QRinput_append(input, QR_MODE_AN, 5, (unsigned char *)"TEST1");
+ input->version = -1;
+ input->level = QR_ECLEVEL_L;
+ code = QRcode_encodeInput(input);
+ assert_null(code, "invalid version(-1) was not checked.\n");
+ if(code != NULL) QRcode_free(code);
+
+ input->version = 41;
+ input->level = QR_ECLEVEL_L;
+ code = QRcode_encodeInput(input);
+ assert_null(code, "invalid version(41) access was not checked.\n");
+ if(code != NULL) QRcode_free(code);
+
+ input->version = 1;
+ input->level = (QRecLevel)(QR_ECLEVEL_H + 1);
+ code = QRcode_encodeInput(input);
+ assert_null(code, "invalid level(H+1) access was not checked.\n");
+ if(code != NULL) QRcode_free(code);
+
+ input->version = 1;
+ input->level = (QRecLevel)-1;
+ code = QRcode_encodeInput(input);
+ assert_null(code, "invalid level(-1) access was not checked.\n");
+ if(code != NULL) QRcode_free(code);
+
+ QRinput_free(input);
+
+ testFinish();
+}
+
+void test_struct_semilong(void)
+{
+ QRcode_List *codes, *list;
+ const char *str = "asdfasdfasdfasdfasdfASDFASDASDFASDFAsdfasdfasdfasdASDFASDFADSADadsfasdf";
+ int num, size;
+
+ testStart("Testing semi-long structured-append symbols");
+ codes = QRcode_encodeString8bitStructured(str, 1, QR_ECLEVEL_L);
+ list = codes;
+ num = 0;
+ while(list != NULL) {
+ num++;
+ assert_equal(list->code->version, 1, "version number is %d (1 expected)\n", list->code->version);
+ list = list->next;
+ }
+ size = QRcode_List_size(codes);
+ assert_equal(num, size, "QRcode_List_size returns wrong size?");
+ QRcode_List_free(codes);
+
+ codes = QRcode_encodeStringStructured(str, 1, QR_ECLEVEL_L, QR_MODE_8, 1);
+ list = codes;
+ num = 0;
+ while(list != NULL) {
+ num++;
+ assert_equal(list->code->version, 1, "version number is %d (1 expected)\n", list->code->version);
+ list = list->next;
+ }
+ size = QRcode_List_size(codes);
+ assert_equal(num, size, "QRcode_List_size returns wrong size?");
+ QRcode_List_free(codes);
+
+ testFinish();
+}
+
+void test_struct_example(void)
+{
+ QRcode_List *codes, *list;
+ const char *str = "an example of four Structured Append symbols,";
+ int num;
+
+ testStart("Testing the example of structured-append symbols");
+ codes = QRcode_encodeString8bitStructured(str, 1, QR_ECLEVEL_M);
+ list = codes;
+ num = 0;
+ while(list != NULL) {
+ num++;
+ assert_equal(list->code->version, 1, "version number is %d (1 expected)\n", list->code->version);
+ list = list->next;
+ }
+ assert_equal(num, 4, "number of symbols is %d (4 expected).", num);
+ testFinish();
+ QRcode_List_free(codes);
+}
+
+void test_null_free(void)
+{
+ testStart("Testing free NULL pointers");
+ assert_nothing(QRcode_free(NULL), "Check QRcode_free(NULL).\n");
+ assert_nothing(QRcode_List_free(NULL), "Check QRcode_List_free(NULL).\n");
+ assert_nothing(QRraw_free(NULL), "Check QRraw_free(NULL).\n");
+ testFinish();
+}
+
+int main(int argc, char **argv)
+{
+ test_iterate();
+ test_iterate2();
+// print_filler();
+// test_filler();
+// print_mask();
+ test_format();
+ test_eval();
+ test_eval2();
+ test_eval3();
+ test_encode();
+ test_encode2();
+ test_encode3();
+ test_encodeNull();
+ test_encodeEmpty();
+ test_encodeNull8();
+ test_encodeEmpty8();
+ test_encodeTooLong();
+ test_01234567();
+ test_invalid_input();
+// print_01234567();
+ test_struct_example();
+ test_struct_semilong();
+ test_null_free();
+
+ QRspec_clearCache();
+ free_rs_cache();
+
+ report();
+
+ return 0;
+}
--- /dev/null
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+#include "common.h"
+#include "../qrinput.h"
+#include "../qrencode_inner.h"
+#include "../split.h"
+
+void test_encodeKanji(void)
+{
+ QRinput *stream;
+ unsigned char str[4]= {0x93, 0x5f,0xe4, 0xaa};
+ unsigned char *buf;
+ char correct[] = "10000000001001101100111111101010101010";
+ BitStream *bstream;
+
+ testStart("Encoding kanji stream.");
+ buf = (unsigned char *)malloc(4);
+ memcpy(buf, str, 4);
+ stream = QRinput_new();
+ QRinput_append(stream, QR_MODE_KANJI, 4, buf);
+ bstream = QRinput_mergeBitStream(stream);
+ testEnd(cmpBin(correct, bstream));
+ QRinput_free(stream);
+ BitStream_free(bstream);
+ free(buf);
+}
+
+void test_encode8(void)
+{
+ QRinput *stream;
+ char str[] = "AC-42";
+ char correct[] = "0100000001010100000101000011001011010011010000110010";
+ BitStream *bstream;
+
+ testStart("Encoding 8bit stream.");
+ stream = QRinput_new();
+ QRinput_append(stream, QR_MODE_8, 5, (unsigned char *)str);
+ bstream = QRinput_mergeBitStream(stream);
+ testEnd(cmpBin(correct, bstream));
+ QRinput_free(stream);
+ BitStream_free(bstream);
+}
+
+void test_encode8_versionup(void)
+{
+ QRinput *stream;
+ BitStream *bstream;
+ char *str;
+ int version;
+
+ testStart("Encoding 8bit stream. (auto-version up test)");
+ str = (char *)malloc(2900);
+ memset(str, 0xff, 2900);
+ stream = QRinput_new();
+ QRinput_append(stream, QR_MODE_8, 2900, (unsigned char *)str);
+ bstream = QRinput_mergeBitStream(stream);
+ version = QRinput_getVersion(stream);
+ assert_equal(version, 40, "Version is %d (40 expected).\n", version);
+ testFinish();
+ QRinput_free(stream);
+ BitStream_free(bstream);
+ free(str);
+}
+
+void test_encodeAn(void)
+{
+ QRinput *stream;
+ char str[] = "AC-42";
+ char correct[] = "00100000001010011100111011100111001000010";
+ BitStream *bstream;
+
+ testStart("Encoding alphabet-numeric stream.");
+ stream = QRinput_new();
+ QRinput_append(stream, QR_MODE_AN, 5, (unsigned char *)str);
+ bstream = QRinput_mergeBitStream(stream);
+ testEnd(cmpBin(correct, bstream));
+ QRinput_free(stream);
+ BitStream_free(bstream);
+}
+
+void test_encodeAn2(void)
+{
+ QRinput *stream;
+ char str[] = "!,;$%";
+ int ret;
+
+ testStart("Encoding INVALID alphabet-numeric stream.");
+ stream = QRinput_new();
+ ret = QRinput_append(stream, QR_MODE_AN, 5, (unsigned char *)str);
+ testEnd(!ret);
+ QRinput_free(stream);
+}
+
+void test_encodeNumeric(void)
+{
+ QRinput *stream;
+ char num[9] = "01234567";
+ char correct[] = "00010000001000000000110001010110011000011";
+ BitStream *bstream;
+
+ testStart("Encoding numeric stream. (8 digits)");
+ stream = QRinput_new();
+ QRinput_append(stream, QR_MODE_NUM, 8, (unsigned char *)num);
+ bstream = QRinput_mergeBitStream(stream);
+ testEnd(cmpBin(correct, bstream));
+ QRinput_free(stream);
+ BitStream_free(bstream);
+}
+
+void test_encodeNumeric_versionup(void)
+{
+ QRinput *stream;
+ BitStream *bstream;
+ char *str;
+ int version;
+
+ testStart("Encoding numeric stream. (auto-version up test)");
+ str = (char *)malloc(1050);
+ memset(str, '1', 1050);
+ stream = QRinput_new2(0, QR_ECLEVEL_L);
+ QRinput_append(stream, QR_MODE_NUM, 1050, (unsigned char *)str);
+ bstream = QRinput_mergeBitStream(stream);
+ version = QRinput_getVersion(stream);
+ assert_equal(version, 14, "Version is %d (14 expected).", version);
+ testFinish();
+ QRinput_free(stream);
+ BitStream_free(bstream);
+ free(str);
+}
+
+void test_encodeNumericPadded(void)
+{
+ QRinput *stream;
+ char num[9] = "01234567";
+ char *correct;
+ char *correctHead = "000100000010000000001100010101100110000110000000";
+ BitStream *bstream;
+ int flag, i;
+
+ testStart("Encoding numeric stream. (8 digits)(padded)");
+ stream = QRinput_new();
+ QRinput_append(stream, QR_MODE_NUM, 8, (unsigned char *)num);
+ bstream = QRinput_getBitStream(stream);
+ correct = (char *)malloc(19 * 8 + 1);
+ correct[0] = '\0';
+ strcat(correct, correctHead);
+ for(i=0; i<13; i++) {
+ strcat(correct, (i&1)?"00010001":"11101100");
+ }
+ flag = cmpBin(correct, bstream);
+ testEnd(flag);
+
+ free(correct);
+ QRinput_free(stream);
+ BitStream_free(bstream);
+}
+
+void test_encodeNumericPadded2(void)
+{
+ QRinput *stream;
+ char num[8] = "0123456";
+ char *correct;
+ char *correctHead = "000100000001110000001100010101100101100000000000";
+ BitStream *bstream;
+ int flag, i;
+
+ testStart("Encoding numeric stream. (7 digits)(padded)");
+ stream = QRinput_new();
+ QRinput_append(stream, QR_MODE_NUM, 7, (unsigned char *)num);
+ bstream = QRinput_getBitStream(stream);
+ correct = (char *)malloc(19 * 8 + 1);
+ correct[0] = '\0';
+ strcat(correct, correctHead);
+ for(i=0; i<13; i++) {
+ strcat(correct, (i&1)?"00010001":"11101100");
+ }
+ flag = cmpBin(correct, bstream);
+ testEnd(flag);
+
+ free(correct);
+ QRinput_free(stream);
+ BitStream_free(bstream);
+}
+
+void test_padding(void)
+{
+ QRinput *input;
+ BitStream *bstream;
+ int i, size;
+ char data[] = "0123456789ABCDeFG";
+ unsigned char c;
+
+ testStart("Padding bit check. (less than 5 bits)");
+ input = QRinput_new2(0, QR_ECLEVEL_L);
+ QRinput_append(input, QR_MODE_8, 17, (unsigned char *)data);
+ bstream = QRinput_getBitStream(input);
+ size = BitStream_size(bstream);
+ assert_equal(size, 152, "# of bit is incorrect (%d != 152).\n", size);
+ c = 0;
+ for(i=0; i<4; i++) {
+ c += bstream->data[size - i - 1];
+ }
+ assert_zero(c, "Padding bits are not zero.");
+ testFinish();
+
+ QRinput_free(input);
+ BitStream_free(bstream);
+}
+
+void test_padding2(void)
+{
+ QRinput *input;
+ BitStream *bstream;
+ int i, size, ret;
+ char data[] = "0123456789ABCDeF";
+ char correct[153];
+ unsigned char c;
+
+ testStart("Padding bit check. (1 or 2 padding bytes)");
+
+ /* 16 byte data (4 bit terminator and 1 byte padding) */
+ memset(correct, 0, 153);
+ memcpy(correct, "010000010000", 12);
+ for(size=0; size<16; size++) {
+ c = 0x80;
+ for(i=0; i<8; i++) {
+ correct[size * 8 + i + 12] = (data[size]&c)?'1':'0';
+ c = c >> 1;
+ }
+ }
+ memcpy(correct + 140, "000011101100", 12);
+
+ input = QRinput_new2(1, QR_ECLEVEL_L);
+ QRinput_append(input, QR_MODE_8, 16, (unsigned char *)data);
+ bstream = QRinput_getBitStream(input);
+ size = BitStream_size(bstream);
+ assert_equal(size, 152, "16byte: # of bit is incorrect (%d != 152).\n", size);
+ ret = ncmpBin(correct, bstream, 152);
+ assert_zero(ret, "Padding bits incorrect.\n");
+
+ QRinput_free(input);
+ BitStream_free(bstream);
+
+ /* 15 byte data (4 bit terminator and 2 byte paddings) */
+
+ memcpy(correct, "010000001111", 12);
+ memcpy(correct + 132, "00001110110000010001", 20);
+
+ input = QRinput_new2(1, QR_ECLEVEL_L);
+ QRinput_append(input, QR_MODE_8, 15, (unsigned char *)data);
+ bstream = QRinput_getBitStream(input);
+ size = BitStream_size(bstream);
+ assert_equal(size, 152, "15byte: # of bit is incorrect (%d != 152).\n", size);
+ ret = ncmpBin(correct, bstream, 152);
+ assert_zero(ret, "Padding bits incorrect.\n");
+
+ testFinish();
+
+ QRinput_free(input);
+ BitStream_free(bstream);
+}
+
+void test_encodeNumeric2(void)
+{
+ QRinput *stream;
+ char num[] = "0123456789012345";
+ char correct[] = "00010000010000000000110001010110011010100110111000010100111010100101";
+ BitStream *bstream;
+
+ testStart("Encoding numeric stream. (16 digits)");
+ stream = QRinput_new();
+ QRinput_append(stream, QR_MODE_NUM, 16, (unsigned char *)num);
+ bstream = QRinput_mergeBitStream(stream);
+ testEnd(cmpBin(correct, bstream));
+ QRinput_free(stream);
+ BitStream_free(bstream);
+}
+
+void test_encodeNumeric3(void)
+{
+ QRinput *stream;
+ char num[9] = "0123456";
+ char correct[] = "0001""0000000111""0000001100""0101011001""0110";
+ BitStream *bstream;
+
+ testStart("Encoding numeric stream. (7 digits)");
+ stream = QRinput_new();
+ QRinput_append(stream, QR_MODE_NUM, 7, (unsigned char *)num);
+ bstream = QRinput_mergeBitStream(stream);
+ testEnd(cmpBin(correct, bstream));
+ QRinput_free(stream);
+ BitStream_free(bstream);
+}
+
+void test_encodeTooLong(void)
+{
+ QRinput *stream;
+ unsigned char *data;
+ BitStream *bstream;
+
+ data = (unsigned char *)malloc(4297);
+ memset(data, 'A', 4297);
+
+ testStart("Encoding long string. (4297 bytes of alphanumeric)");
+ stream = QRinput_new();
+ QRinput_append(stream, QR_MODE_AN, 4297, data);
+ bstream = QRinput_mergeBitStream(stream);
+ testEndExp(bstream == NULL);
+ QRinput_free(stream);
+ if(bstream != NULL) {
+ BitStream_free(bstream);
+ }
+ free(data);
+}
+
+void test_encodeAnNum(void)
+{
+ QRinput *input;
+ BitStream *bstream;
+
+ testStart("Bit length check of alpha-numeric stream. (11 + 12)");
+ input = QRinput_new();
+ QRinput_append(input, QR_MODE_AN, 11, (unsigned char *)"ABCDEFGHIJK");
+ QRinput_append(input, QR_MODE_NUM, 12, (unsigned char *)"123456789012");
+ bstream = QRinput_mergeBitStream(input);
+ testEndExp(BitStream_size(bstream) == 128);
+ QRinput_free(input);
+ BitStream_free(bstream);
+
+ testStart("Bit length check of alphabet stream. (23)");
+ input = QRinput_new();
+ QRinput_append(input, QR_MODE_AN, 23, (unsigned char *)"ABCDEFGHIJK123456789012");
+ bstream = QRinput_mergeBitStream(input);
+ testEndExp(BitStream_size(bstream) == 140);
+ QRinput_free(input);
+ BitStream_free(bstream);
+}
+
+void test_struct_listop(void)
+{
+ QRinput_Struct *s;
+ QRinput *inputs[5];
+ QRinput_InputList *l;
+ int i, ret;
+
+ testStart("QRinput_Struct list operation test.");
+ s = QRinput_Struct_new();
+ QRinput_Struct_setParity(s, 10);
+ assert_nonnull(s, "QRinput_Struct_new() failed.");
+ assert_equal(s->parity, 10, "QRinput_Struct_setParity() failed.");
+
+ for(i=0; i<5; i++) {
+ inputs[i] = QRinput_new();
+ QRinput_append(inputs[i], QR_MODE_AN, 5, (unsigned char *)"ABCDE");
+ ret = QRinput_Struct_appendInput(s, inputs[i]);
+ }
+ assert_equal(ret, 5, "QRinput_Struct_appendInput() returns wrong num?");
+ assert_equal(s->size, 5, "QRiput_Struct.size counts wrong number.");
+
+ l = s->head;
+ i = 0;
+ while(l != NULL) {
+ assert_equal(l->input, inputs[i], "QRinput_Struct input list order would be wrong?");
+ l = l->next;
+ i++;
+ }
+
+ QRinput_Struct_free(s);
+ testFinish();
+}
+
+void test_insertStructuredAppendHeader(void)
+{
+ QRinput *stream;
+ char correct[] = "0011000011111010010101000000000101000001";
+ BitStream *bstream;
+ int ret;
+
+ testStart("Insert a structured-append header");
+ stream = QRinput_new();
+ QRinput_append(stream, QR_MODE_8, 1, (unsigned char *)"A");
+ ret = QRinput_insertStructuredAppendHeader(stream, 16, 1, 0xa5);
+ assert_zero(ret, "QRinput_insertStructuredAppendHeader() returns nonzero.\n");
+ bstream = QRinput_mergeBitStream(stream);
+ assert_nonnull(bstream->data, "Bstream->data is null.");
+ assert_zero(cmpBin(correct, bstream), "bitstream is wrong.");
+ testFinish();
+
+ QRinput_free(stream);
+ BitStream_free(bstream);
+}
+
+void test_insertStructuredAppendHeader_error(void)
+{
+ QRinput *stream;
+ int ret;
+
+ testStart("Insert a structured-append header (errors expected)");
+ stream = QRinput_new();
+ QRinput_append(stream, QR_MODE_8, 1, (unsigned char *)"A");
+ ret = QRinput_insertStructuredAppendHeader(stream, 17, 1, 0xa5);
+ assert_equal(-1, ret, "QRinput_insertStructuredAppendHeader() returns 0.");
+ assert_equal(EINVAL, errno, "errno is not set correctly (%d returned).", errno);
+ ret = QRinput_insertStructuredAppendHeader(stream, 16, 17, 0xa5);
+ assert_equal(-1, ret, "QRinput_insertStructuredAppendHeader() returns 0.");
+ assert_equal(EINVAL, errno, "errno is not set correctly (%d returned).", errno);
+ ret = QRinput_insertStructuredAppendHeader(stream, 16, 0, 0xa5);
+ assert_equal(-1, ret, "QRinput_insertStructuredAppendHeader() returns 0.");
+ assert_equal(EINVAL, errno, "errno is not set correctly (%d returned).", errno);
+ testFinish();
+
+ QRinput_free(stream);
+}
+
+void test_struct_insertStructuredAppendHeaders(void)
+{
+ QRinput *input;
+ QRinput_Struct *s;
+ QRinput_InputList *p;
+ int i;
+
+ testStart("Insert structured-append headers to a QRinput_Struct.");
+ s = QRinput_Struct_new();
+ for(i=0; i<10; i++) {
+ input = QRinput_new();
+ QRinput_append(input, QR_MODE_8, 1, (unsigned char *)"A");
+ QRinput_Struct_appendInput(s, input);
+ }
+ QRinput_Struct_insertStructuredAppendHeaders(s);
+ p = s->head;
+ i = 1;
+ while(p != NULL) {
+ assert_equal(p->input->head->mode, QR_MODE_STRUCTURE, "a structured-append header is not inserted.");
+ assert_equal(p->input->head->data[0], 10, "size of the structured-header is wrong: #%d, %d should be %d\n", i, p->input->head->data[0], 10);
+ assert_equal(p->input->head->data[1], i, "index of the structured-header is wrong: #%d, %d should be %d\n", i, p->input->head->data[1], i);
+ assert_equal(p->input->head->data[2], 0, "parity of the structured-header is wrong: #%d\n", i);
+ p = p->next;
+ i++;
+ }
+ testFinish();
+ QRinput_Struct_free(s);
+}
+
+static int check_lengthOfCode(QRencodeMode mode, char *data, int size, int version)
+{
+ QRinput *input;
+ BitStream *b;
+ int bits;
+ int bytes;
+
+ input = QRinput_new();
+ QRinput_setVersion(input, version);
+ QRinput_append(input, mode, size, (unsigned char *)data);
+ b = QRinput_mergeBitStream(input);
+ bits = BitStream_size(b);
+ bytes = QRinput_lengthOfCode(mode, version, bits);
+ QRinput_free(input);
+ BitStream_free(b);
+
+ return bytes;
+}
+
+void test_lengthOfCode_num(void)
+{
+ int i, bytes;
+ char *data;
+
+ data = (char *)malloc(8000);
+ for(i=0; i<8000; i++) {
+ data[i] = '0' + i % 10;
+ }
+
+ testStart("Checking length of code (numeric)");
+ for(i=1; i<=9; i++) {
+ bytes = check_lengthOfCode(QR_MODE_NUM, data, i, 1);
+ assert_equal(i, bytes, "lengthOfCode failed. (QR_MODE_NUM, version:1, size:%d)\n", i);
+ }
+ for(i=1023; i<=1025; i++) {
+ bytes = check_lengthOfCode(QR_MODE_NUM, data, i, 1);
+ assert_equal(1023, bytes, "lengthOfCode failed. (QR_MODE_NUM, version:1, size:%d)\n", i);
+ }
+ testFinish();
+ free(data);
+}
+
+void test_lengthOfCode_kanji(void)
+{
+ int i, bytes;
+ unsigned char str[4]= {0x93, 0x5f,0xe4, 0xaa};
+
+ testStart("Checking length of code (kanji)");
+ for(i=2; i<=4; i+=2) {
+ bytes = check_lengthOfCode(QR_MODE_KANJI, (char *)str, i, 1);
+ assert_equal(i, bytes, "lengthOfCode failed. (QR_MODE_KANJI, version:1, size:%d)\n", i);
+ }
+ testFinish();
+}
+
+void test_struct_split_example(void)
+{
+ QRinput *input;
+ QRinput_Struct *s;
+ QRinput_InputList *e;
+ QRinput_List *l;
+ const char *str[4] = { "an example ", "of four Str", "uctured Appe", "nd symbols,"};
+ int i;
+ BitStream *bstream;
+
+ testStart("Testing the example of structured-append symbols");
+ s = QRinput_Struct_new();
+ for(i=0; i<4; i++) {
+ input = QRinput_new2(1, QR_ECLEVEL_M);
+ QRinput_append(input, QR_MODE_8, strlen(str[i]), (unsigned char *)str[i]);
+ QRinput_Struct_appendInput(s, input);
+ }
+ QRinput_Struct_insertStructuredAppendHeaders(s);
+ e = s->head;
+ i = 0;
+ while(e != NULL) {
+ bstream = QRinput_mergeBitStream(e->input);
+ BitStream_free(bstream);
+ l = e->input->head->next;
+ assert_equal(l->mode, QR_MODE_8, "#%d: wrong mode (%d).\n", i, l->mode);
+ assert_equal(e->input->level, QR_ECLEVEL_M, "#%d: wrong level (%d).\n", i, e->input->level);
+
+ e = e->next;
+ i++;
+ }
+ testFinish();
+ QRinput_Struct_free(s);
+}
+
+void test_struct_split_tooLarge(void)
+{
+ QRinput *input;
+ QRinput_Struct *s;
+ char *str;
+ int errsv;
+
+ testStart("Testing structured-append symbols. (too large data)");
+ str = (char *)malloc(128);
+ memset(str, 'a', 128);
+ input = QRinput_new2(1, QR_ECLEVEL_H);
+ QRinput_append(input, QR_MODE_8, 128, (unsigned char *)str);
+ s = QRinput_splitQRinputToStruct(input);
+ errsv = errno;
+ assert_null(s, "returns non-null.");
+ assert_equal(errsv, ERANGE, "did not return ERANGE.");
+ testFinish();
+ if(s != NULL) QRinput_Struct_free(s);
+ QRinput_free(input);
+ free(str);
+}
+
+void test_struct_split_invalidVersion(void)
+{
+ QRinput *input;
+ QRinput_Struct *s;
+ char *str;
+ int errsv;
+
+ testStart("Testing structured-append symbols. (invalid version 0)");
+ str = (char *)malloc(128);
+ memset(str, 'a', 128);
+ input = QRinput_new2(0, QR_ECLEVEL_H);
+ QRinput_append(input, QR_MODE_8, 128, (unsigned char *)str);
+ s = QRinput_splitQRinputToStruct(input);
+ errsv = errno;
+ assert_null(s, "returns non-null.");
+ assert_equal(errsv, ERANGE, "did not return ERANGE.");
+ testFinish();
+ if(s != NULL) QRinput_Struct_free(s);
+ QRinput_free(input);
+ free(str);
+}
+
+void test_splitentry(void)
+{
+ QRinput *i1, *i2;
+ QRinput_List *e;
+ const char *str = "abcdefghij";
+ int size1, size2, i;
+ unsigned char *d1, *d2;
+
+ testStart("Testing QRinput_splitEntry. (next == NULL)");
+ i1 = QRinput_new();
+ QRinput_append(i1, QR_MODE_8, strlen(str), (unsigned char *)str);
+
+ i2 = QRinput_dup(i1);
+ e = i2->head;
+
+ e = i2->head;
+ QRinput_splitEntry(e, 4);
+
+ size1 = size2 = 0;
+ e = i1->head;
+ while(e != NULL) {
+ size1 += e->size;
+ e = e->next;
+ }
+ e = i2->head;
+ while(e != NULL) {
+ size2 += e->size;
+ e = e->next;
+ }
+
+ d1 = (unsigned char *)malloc(size1);
+ e = i1->head;
+ i = 0;
+ while(e != NULL) {
+ memcpy(&d1[i], e->data, e->size);
+ i += e->size;
+ e = e->next;
+ }
+ d2 = (unsigned char *)malloc(size2);
+ e = i2->head;
+ i = 0;
+ while(e != NULL) {
+ memcpy(&d2[i], e->data, e->size);
+ i += e->size;
+ e = e->next;
+ }
+
+ assert_equal(size1, size2, "sizes are different. (%d:%d)\n", size1, size2);
+ assert_equal(i2->head->size, 4, "split failed (first half)");
+ assert_equal(i2->head->next->size, 6, "split failed(second half)");
+ assert_zero(memcmp(d1, d2, size1), "strings are different.");
+ QRinput_free(i1);
+ QRinput_free(i2);
+ free(d1);
+ free(d2);
+
+ testFinish();
+}
+
+void test_splitentry2(void)
+{
+ QRinput *i1, *i2;
+ QRinput_List *e;
+ const char *str = "abcdefghij";
+ int size1, size2, i;
+ unsigned char *d1, *d2;
+
+ testStart("Testing QRinput_splitEntry. (next != NULL)");
+ i1 = QRinput_new();
+ QRinput_append(i1, QR_MODE_8, strlen(str), (unsigned char *)str);
+ QRinput_append(i1, QR_MODE_8, strlen(str), (unsigned char *)str);
+
+ i2 = QRinput_dup(i1);
+ e = i2->head;
+
+ e = i2->head;
+ QRinput_splitEntry(e, 4);
+
+ size1 = size2 = 0;
+ e = i1->head;
+ while(e != NULL) {
+ size1 += e->size;
+ e = e->next;
+ }
+ e = i2->head;
+ while(e != NULL) {
+ size2 += e->size;
+ e = e->next;
+ }
+
+ d1 = (unsigned char *)malloc(size1);
+ e = i1->head;
+ i = 0;
+ while(e != NULL) {
+ memcpy(&d1[i], e->data, e->size);
+ i += e->size;
+ e = e->next;
+ }
+ d2 = (unsigned char *)malloc(size2);
+ e = i2->head;
+ i = 0;
+ while(e != NULL) {
+ memcpy(&d2[i], e->data, e->size);
+ i += e->size;
+ e = e->next;
+ }
+
+ assert_equal(size1, size2, "sizes are different. (%d:%d)\n", size1, size2);
+ assert_equal(i2->head->size, 4, "split failed (first half)");
+ assert_equal(i2->head->next->size, 6, "split failed(second half)");
+ assert_zero(memcmp(d1, d2, size1), "strings are different.");
+ QRinput_free(i1);
+ QRinput_free(i2);
+ free(d1);
+ free(d2);
+
+ testFinish();
+}
+
+void test_splitentry3(void)
+{
+ QRinput *input;
+ QRinput_Struct *s;
+ QRinput_List *e00, *e01, *e10, *e11;
+ QRinput_InputList *list;
+ const char *str = "abcdefghijklmno";
+
+ testStart("Testing QRinput_splitEntry. (does not split an entry)");
+ /* version 1 symbol contains 152 bit (19 byte) data.
+ * 20 bits for a structured-append header, so 132 bits can be used.
+ * 15 bytes of 8-bit data is suitable for the symbol.
+ * (mode(4) + length(8) + data(120) == 132.)
+ */
+ input = QRinput_new2(1, QR_ECLEVEL_L);
+ QRinput_append(input, QR_MODE_8, strlen(str), (unsigned char *)str);
+ QRinput_append(input, QR_MODE_8, strlen(str), (unsigned char *)str);
+ s = QRinput_splitQRinputToStruct(input);
+ list = s->head;
+ e00 = list->input->head;
+ e01 = e00->next;
+ list = list->next;
+ e10 = list->input->head;
+ e11 = e00->next;
+
+ assert_equal(e00->mode, QR_MODE_STRUCTURE, "Structure header is missing?");
+ assert_equal(e01->mode, QR_MODE_8, "no data?!");
+ assert_null(e01->next, "Input list is not terminated!\n");
+ assert_equal(e10->mode, QR_MODE_STRUCTURE, "Structure header is missing?");
+ assert_equal(e11->mode, QR_MODE_8, "no data?!");
+ assert_null(e11->next, "Input list is not terminated!\n");
+
+ QRinput_free(input);
+ QRinput_Struct_free(s);
+ testFinish();
+}
+
+void test_parity(void)
+{
+ QRinput *input;
+ QRinput_Struct *s;
+ const char *text = "an example of four Structured Append symbols,";
+ const char *str[4] = {
+ "an example ",
+ "of four Str",
+ "uctured Appe",
+ "nd symbols,"};
+ unsigned char p1, p2;
+ int i, len;
+
+ testStart("Testing parity calc.");
+ s = QRinput_Struct_new();
+ for(i=0; i<4; i++) {
+ input = QRinput_new2(1, QR_ECLEVEL_M);
+ QRinput_append(input, QR_MODE_8, strlen(str[i]), (unsigned char *)str[i]);
+ QRinput_Struct_appendInput(s, input);
+ }
+ QRinput_Struct_insertStructuredAppendHeaders(s);
+ p1 = s->parity;
+
+ p2 = 0;
+ len = strlen(text);
+ for(i=0; i<len; i++) {
+ p2 ^= text[i];
+ }
+ assert_equal(p1, p2, "Parity numbers didn't match. (%02x should be %02x).\n", p1, p2);
+ testFinish();
+ QRinput_Struct_free(s);
+}
+
+void test_parity2(void)
+{
+ QRinput *input;
+ QRinput_Struct *s;
+ const char *text = "an example of four Structured Append symbols,";
+ unsigned char p1, p2;
+ int i, len;
+
+ testStart("Testing parity calc.(split)");
+ input = QRinput_new2(1, QR_ECLEVEL_L);
+ QRinput_append(input, QR_MODE_8, strlen(text), (unsigned char *)text);
+ s = QRinput_splitQRinputToStruct(input);
+ p1 = s->parity;
+
+ p2 = 0;
+ len = strlen(text);
+ for(i=0; i<len; i++) {
+ p2 ^= text[i];
+ }
+ assert_equal(p1, p2, "Parity numbers didn't match. (%02x should be %02x).\n", p1, p2);
+ testFinish();
+ QRinput_free(input);
+ QRinput_Struct_free(s);
+}
+
+void test_null_free(void)
+{
+ testStart("Testing free NULL pointers");
+ assert_nothing(QRinput_free(NULL), "Check QRinput_free(NULL).\n");
+ assert_nothing(QRinput_Struct_free(NULL), "Check QRinput_Struct_free(NULL).\n");
+ testFinish();
+}
+
+int main(int argc, char **argv)
+{
+ test_encodeNumeric();
+ test_encodeNumeric2();
+ test_encodeNumeric3();
+ test_encodeNumeric_versionup();
+ test_encode8();
+ test_encode8_versionup();
+ test_encodeTooLong();
+ test_encodeAn();
+ test_encodeAn2();
+ test_encodeKanji();
+ test_encodeNumericPadded();
+ test_encodeNumericPadded2();
+ test_encodeAnNum();
+ test_padding();
+ test_padding2();
+ test_struct_listop();
+ test_insertStructuredAppendHeader();
+ test_insertStructuredAppendHeader_error();
+ test_struct_insertStructuredAppendHeaders();
+ test_lengthOfCode_num();
+ test_splitentry();
+ test_splitentry2();
+ test_splitentry3();
+ test_struct_split_example();
+ test_struct_split_tooLarge();
+ test_struct_split_invalidVersion();
+ test_parity();
+ test_parity2();
+ test_null_free();
+
+ report();
+
+ return 0;
+}
--- /dev/null
+#include <stdio.h>
+#include <string.h>
+#include "common.h"
+#include "../qrspec.h"
+
+void print_eccTable(void)
+{
+ int i, j;
+ int ecc;
+ int data;
+ int spec[5];
+
+ for(i=1; i<=QRSPEC_VERSION_MAX; i++) {
+ printf("Version %2d\n", i);
+ for(j=0; j<4; j++) {
+ QRspec_getEccSpec(i, (QRecLevel)j, spec);
+ data = QRspec_rsBlockNum1(spec) * QRspec_rsDataCodes1(spec)
+ + QRspec_rsBlockNum2(spec) * QRspec_rsDataCodes2(spec);
+ ecc = QRspec_rsBlockNum1(spec) * QRspec_rsEccCodes1(spec)
+ + QRspec_rsBlockNum2(spec) * QRspec_rsEccCodes2(spec);
+ printf("%3d\t", ecc);
+ printf("%2d\t", QRspec_rsBlockNum1(spec));
+ printf("(%3d, %3d, %3d)\n",
+ QRspec_rsDataCodes1(spec) + QRspec_rsEccCodes1(spec),
+ QRspec_rsDataCodes1(spec),
+ QRspec_rsEccCodes1(spec));
+ if(QRspec_rsBlockNum2(spec) > 0) {
+ printf("\t%2d\t", QRspec_rsBlockNum2(spec));
+ printf("(%3d, %3d, %3d)\n",
+ QRspec_rsDataCodes2(spec) + QRspec_rsEccCodes2(spec),
+ QRspec_rsDataCodes2(spec),
+ QRspec_rsEccCodes2(spec));
+ }
+ }
+ }
+}
+
+void test_eccTable(void)
+{
+ int i, j;
+ int ecc;
+ int data;
+ int err = 0;
+ int spec[5];
+
+ testStart("Checking ECC table.");
+ for(i=1; i<=QRSPEC_VERSION_MAX; i++) {
+ for(j=0; j<4; j++) {
+ QRspec_getEccSpec(i, (QRecLevel)j, spec);
+ data = QRspec_rsBlockNum1(spec) * QRspec_rsDataCodes1(spec)
+ + QRspec_rsBlockNum2(spec) * QRspec_rsDataCodes2(spec);
+ ecc = QRspec_rsBlockNum1(spec) * QRspec_rsEccCodes1(spec)
+ + QRspec_rsBlockNum2(spec) * QRspec_rsEccCodes2(spec);
+ if(data + ecc != QRspec_getDataLength(i, (QRecLevel)j) + QRspec_getECCLength(i, (QRecLevel)j)) {
+ printf("Error in version %d, level %d: invalid size\n", i, j);
+ printf("%d %d %d %d %d %d\n", spec[0], spec[1], spec[2], spec[3], spec[4], spec[2]);
+ err++;
+ }
+ if(ecc != QRspec_getECCLength(i, (QRecLevel)j)) {
+ printf("Error in version %d, level %d: invalid data\n", i, j);
+ printf("%d %d %d %d %d %d\n", spec[0], spec[1], spec[2], spec[3], spec[4], spec[2]);
+ err++;
+ }
+ }
+ }
+ testEnd(err);
+}
+
+void test_eccTable2(void)
+{
+ int i;
+ int spec[5];
+
+ const int correct[7][6] = {
+ { 8, 1, 0, 2, 60, 38},
+ { 8, 1, 1, 2, 61, 39},
+ {24, 2, 0, 11, 54, 24},
+ {24, 2, 1, 16, 55, 25},
+ {32, 0, 0, 17, 145, 115},
+ {40, 3, 0, 20, 45, 15},
+ {40, 3, 1, 61, 46, 16},
+ };
+
+ testStart("Checking ECC table(2)");
+ for(i=0; i<7; i++) {
+ QRspec_getEccSpec(correct[i][0], (QRecLevel)correct[i][1], spec);
+ if(correct[i][2] == 0) {
+ assert_equal(QRspec_rsBlockNum1(spec), correct[i][3],
+ "Error in version %d, level %d. rsBlockNum1 was %d, expected %d.\n",
+ correct[i][0], correct[i][1],
+ QRspec_rsBlockNum1(spec), correct[i][3]);
+ assert_equal(QRspec_rsDataCodes1(spec) + QRspec_rsEccCodes1(spec), correct[i][4],
+ "Error in version %d, level %d. rsDataCodes1 + rsEccCodes1 was %d, expected %d.\n",
+ correct[i][0], correct[i][1],
+ QRspec_rsDataCodes1(spec) + QRspec_rsEccCodes1(spec), correct[i][4]);
+ assert_equal(QRspec_rsDataCodes1(spec), correct[i][5],
+ "Error in version %d, level %d. rsDataCodes1 was %d, expected %d.\n",
+ correct[i][0], correct[i][1],
+ QRspec_rsDataCodes1(spec), correct[i][5]);
+ } else {
+ assert_equal(QRspec_rsBlockNum2(spec), correct[i][3],
+ "Error in version %d, level %d. rsBlockNum2 was %d, expected %d.\n",
+ correct[i][0], correct[i][1],
+ QRspec_rsBlockNum2(spec), correct[i][3]);
+ assert_equal(QRspec_rsDataCodes2(spec) + QRspec_rsEccCodes2(spec), correct[i][4],
+ "Error in version %d, level %d. rsDataCodes2 + rsEccCodes2 was %d, expected %d.\n",
+ correct[i][0], correct[i][1],
+ QRspec_rsDataCodes2(spec) + QRspec_rsEccCodes2(spec), correct[i][4]);
+ assert_equal(QRspec_rsDataCodes2(spec), correct[i][5],
+ "Error in version %d, level %d. rsDataCodes2 was %d, expected %d.\n",
+ correct[i][0], correct[i][1],
+ QRspec_rsDataCodes2(spec), correct[i][5]);
+ }
+ }
+ testFinish();
+}
+
+void test_newframe(void)
+{
+ unsigned char buf[QRSPEC_WIDTH_MAX * QRSPEC_WIDTH_MAX];
+ int i, width;
+ size_t len;
+ FILE *fp;
+ unsigned char *frame;
+
+ testStart("Checking newly created frame.");
+ fp = fopen("frame", "rb");
+ if(fp == NULL) {
+ perror("Failed to open \"frame\":");
+ abort();
+ }
+ for(i=1; i<=QRSPEC_VERSION_MAX; i++) {
+ frame = QRspec_newFrame(i);
+ width = QRspec_getWidth(i);
+ len = fread(buf, 1, width * width, fp);
+ if((int)len != width * width) {
+ perror("Failed to read the pattern file:");
+ abort();
+ }
+ assert_zero(memcmp(frame, buf, len), "frame pattern mismatch (version %d)\n", i);
+ free(frame);
+ }
+
+ testFinish();
+ fclose(fp);
+}
+
+#if 0
+/* This test is used to check positions of alignment pattern. See Appendix E
+ * (pp.71) of JIS X0510:2004 and compare to the output. Before comment out
+ * this test, change the value of the pattern marker's center dot from 0xa1
+ * to 0xb1 (QRspec_putAlignmentMarker() : finder).
+ */
+void test_alignment(void)
+{
+ unsigned char *frame;
+ int i, x, y, width, c;
+
+ testStart("Checking alignment pattern.");
+ for(i=2; i<=QRSPEC_VERSION_MAX; i++) {
+ printf("%2d", i);
+ frame = QRspec_newFrame(i);
+ width = QRspec_getWidth(i);
+ c = 0;
+ for(x=0; x<width * width; x++) {
+ if(frame[x] == 0xb1) {
+ c++;
+ }
+ }
+ printf("|%2d| 6", c);
+ y = width - 7;
+ for(x=0; x < width; x++) {
+ if(frame[y * width + x] == 0xb1) {
+ printf(", %3d", x);
+ }
+ }
+ printf("\n");
+ free(frame);
+ }
+ testFinish();
+}
+#endif
+
+void test_verpat(void)
+{
+ int version;
+ unsigned int pattern;
+ int err = 0;
+ unsigned int data;
+ unsigned int code;
+ int i, c;
+ unsigned int mask;
+
+ for(version=7; version <= QRSPEC_VERSION_MAX; version++) {
+ pattern = QRspec_getVersionPattern(version);
+ if((pattern >> 12) != (unsigned int)version) {
+ printf("Error in version %d.\n", version);
+ err++;
+ continue;
+ }
+ mask = 0x40;
+ for(i=0; mask != 0; i++) {
+ if(version & mask) break;
+ mask = mask >> 1;
+ }
+ c = 6 - i;
+ data = version << 12;
+ code = 0x1f25 << c;
+ mask = 0x40000 >> (6 - c);
+ for(i=0; i<=c; i++) {
+ if(mask & data) {
+ data ^= code;
+ }
+ code = code >> 1;
+ mask = mask >> 1;
+ }
+ data = (version << 12) | (data & 0xfff);
+ if(data != pattern) {
+ printf("Error in version %d\n", version);
+ err++;
+ }
+ }
+}
+
+void print_newFrame(void)
+{
+ int width;
+ int x, y;
+ unsigned char *frame;
+
+ frame = QRspec_newFrame(7);
+ width = QRspec_getWidth(7);
+ for(y=0; y<width; y++) {
+ for(x=0; x<width; x++) {
+ printf("%02x ", frame[y * width + x]);
+ }
+ printf("\n");
+ }
+ free(frame);
+}
+
+/* See Table 22 (pp.45) and Appendix C (pp. 65) of JIS X0510:2004 */
+static unsigned int levelIndicator[4] = {1, 0, 3, 2};
+static unsigned int calcFormatInfo(int mask, QRecLevel level)
+{
+ unsigned int data, ecc, b, code;
+ int i, c;
+
+ data = (levelIndicator[level] << 13) | (mask << 10);
+ ecc = data;
+ b = 1 << 14;
+ for(i=0; b != 0; i++) {
+ if(ecc & b) break;
+ b = b >> 1;
+ }
+ c = 4 - i;
+ code = 0x537 << c ; //10100110111
+ b = 1 << (10 + c);
+ for(i=0; i<=c; i++) {
+ if(b & ecc) {
+ ecc ^= code;
+ }
+ code = code >> 1;
+ b = b >> 1;
+ }
+
+ return (data | ecc) ^ 0x5412;
+}
+
+void test_format(void)
+{
+ unsigned int format;
+ int i, j;
+ int err = 0;
+
+ testStart("Format info test");
+ for(i=0; i<4; i++) {
+ for(j=0; j<8; j++) {
+ format = calcFormatInfo(j, (QRecLevel)i);
+// printf("0x%04x, ", format);
+ if(format != QRspec_getFormatInfo(j, (QRecLevel)i)) {
+ printf("Level %d, mask %x\n", i, j);
+ err++;
+ }
+ }
+// printf("\n");
+ }
+ testEnd(err);
+}
+
+int main(int argc, char **argv)
+{
+ test_eccTable();
+ test_eccTable2();
+ //print_eccTable();
+ test_newframe();
+ //test_alignment();
+ test_verpat();
+ //print_newFrame();
+ test_format();
+
+ QRspec_clearCache();
+
+ report();
+
+ return 0;
+}
--- /dev/null
+#include <stdio.h>
+#include <string.h>
+#include "common.h"
+#include "../qrencode_inner.h"
+#include "../qrinput.h"
+#include "../rscode.h"
+
+/* See pp. 73 of JIS X0510:2004 */
+void test_rscode1(void)
+{
+ QRinput *stream;
+ QRRawCode *code;
+ static const char str[9] = "01234567";
+ static unsigned char correct[26] = {
+ 0x10, 0x20, 0x0c, 0x56, 0x61, 0x80, 0xec, 0x11, 0xec, 0x11, 0xec, 0x11,
+ 0xec, 0x11, 0xec, 0x11, 0xa5, 0x24, 0xd4, 0xc1, 0xed, 0x36, 0xc7, 0x87,
+ 0x2c, 0x55};
+
+ testStart("RS ecc test");
+ stream = QRinput_new();
+ QRinput_append(stream, QR_MODE_NUM, 8, (unsigned char *)str);
+ QRinput_setErrorCorrectionLevel(stream, QR_ECLEVEL_M);
+ code = QRraw_new(stream);
+
+ testEnd(memcmp(correct + 16, code->rsblock[0].ecc, 10));
+ QRinput_free(stream);
+ QRraw_free(code);
+}
+
+int main(int argc, char **argv)
+{
+ test_rscode1();
+
+ free_rs_cache();
+ report();
+
+ return 0;
+}
--- /dev/null
+#include <stdio.h>
+#include <string.h>
+#include <stdarg.h>
+#include "common.h"
+#include "../qrspec.h"
+#include "../qrinput.h"
+#include "../mask.h"
+#include "../split.h"
+#include "../bitstream.h"
+
+static int inputTest(QRinput_List *list, const char *fmt, ...)
+{
+ va_list ap;
+ int size;
+ QRencodeMode mode;
+ int i, err = 0;
+
+ va_start(ap, fmt);
+ i = 1;
+ while(*fmt) {
+ if(list == NULL) {
+ err = 1;
+ break;
+ }
+ size = va_arg(ap, int);
+ if(list->size != size) {
+ err = 1;
+ break;
+ }
+
+ switch(*fmt++) {
+ case 'n':
+ mode = QR_MODE_NUM;
+ break;
+ case 'a':
+ mode = QR_MODE_AN;
+ break;
+ case 'k':
+ mode = QR_MODE_KANJI;
+ break;
+ case '8':
+ mode = QR_MODE_8;
+ break;
+ default:
+ return -1;
+ break;
+ }
+ if(list->mode != mode) {
+ err = 1;
+ break;
+ }
+ list = list->next;
+ i++;
+ }
+ va_end(ap);
+ if(list != NULL) {
+ err = 1;
+ }
+ if(err) {
+ return -i;
+ }
+ return 0;
+}
+
+int inputSize(QRinput *input)
+{
+ BitStream *bstream;
+ int size;
+
+ bstream = QRinput_mergeBitStream(input);
+ size = BitStream_size(bstream);
+ BitStream_free(bstream);
+
+ return size;
+}
+
+void test_split1(void)
+{
+ QRinput *input;
+ BitStream *stream;
+
+ testStart("Split test: null string");
+ input = QRinput_new2(0, QR_ECLEVEL_L);
+ Split_splitStringToQRinput("", input, QR_MODE_8, 0);
+ stream = QRinput_mergeBitStream(input);
+ testEndExp(BitStream_size(stream) == 0);
+ QRinput_free(input);
+ BitStream_free(stream);
+}
+
+void test_split2(void)
+{
+ QRinput *input;
+ QRinput_List *list;
+ int err = 0;
+
+ testStart("Split test: single typed strings (num)");
+ input = QRinput_new2(0, QR_ECLEVEL_L);
+ Split_splitStringToQRinput("0123", input, QR_MODE_8, 0);
+ list = input->head;
+ if(inputTest(list, "n", 4)) {
+ err++;
+ }
+ testEnd(err);
+ QRinput_free(input);
+
+ err = 0;
+ testStart("Split test: single typed strings (num2)");
+ input = QRinput_new2(0, QR_ECLEVEL_L);
+ Split_splitStringToQRinput("12345678901234567890", input, QR_MODE_KANJI, 0);
+ list = input->head;
+ if(inputTest(list, "n", 20)) {
+ err++;
+ }
+ testEnd(err);
+ QRinput_free(input);
+}
+
+void test_split3(void)
+{
+ QRinput *input;
+ QRinput_List *list;
+ int err = 0;
+
+ testStart("Split test: single typed strings (an)");
+ input = QRinput_new2(0, QR_ECLEVEL_L);
+ Split_splitStringToQRinput("ab:-E", input, QR_MODE_8, 0);
+ list = input->head;
+ if(inputTest(list, "a", 5)) {
+ printQrinput(input);
+ err++;
+ }
+ testEnd(err);
+ QRinput_free(input);
+
+ err = 0;
+ testStart("Split test: num + an");
+ input = QRinput_new2(0, QR_ECLEVEL_L);
+ Split_splitStringToQRinput("0123abcde", input, QR_MODE_KANJI, 0);
+ list = input->head;
+ if(inputTest(list, "a", 9)) {
+ err++;
+ }
+ testEnd(err);
+ QRinput_free(input);
+
+ err = 0;
+ testStart("Split test: an + num + an");
+ input = QRinput_new2(0, QR_ECLEVEL_L);
+ Split_splitStringToQRinput("Ab345fg", input, QR_MODE_KANJI, 0);
+ list = input->head;
+ if(inputTest(list, "a", 7)) {
+ err++;
+ }
+ testEnd(err);
+ QRinput_free(input);
+}
+
+void test_split4(void)
+{
+ QRinput *input;
+ QRinput *i1, *i2;
+ int s1, s2, size;
+#define CHUNKA "ABCDEFGHIJK"
+#define CHUNKB "123456"
+#define CHUNKC "1234567"
+
+ testStart("Split test: an and num entries");
+ input = QRinput_new2(0, QR_ECLEVEL_L);
+ Split_splitStringToQRinput(CHUNKA/**/CHUNKB, input, QR_MODE_8, 0);
+ i1 = QRinput_new();
+ QRinput_append(i1, QR_MODE_AN, 17, (unsigned char *)CHUNKA/**/CHUNKB);
+ i2 = QRinput_new();
+ QRinput_append(i2, QR_MODE_AN, 11, (unsigned char *)CHUNKA);
+ QRinput_append(i2, QR_MODE_NUM, 6, (unsigned char *)CHUNKB);
+
+ size = inputSize(input);
+ s1 = inputSize(i1);
+ s2 = inputSize(i2);
+ testEndExp(size == ((s1 < s2)?s1:s2));
+ QRinput_free(input);
+ QRinput_free(i1);
+ QRinput_free(i2);
+
+ testStart("Split test: num and an entries");
+ input = QRinput_new2(0, QR_ECLEVEL_L);
+ Split_splitStringToQRinput(CHUNKB/**/CHUNKA, input, QR_MODE_8, 0);
+ i1 = QRinput_new();
+ QRinput_append(i1, QR_MODE_AN, 17, (unsigned char *)CHUNKB/**/CHUNKA);
+ i2 = QRinput_new();
+ QRinput_append(i2, QR_MODE_NUM, 6, (unsigned char *)CHUNKB);
+ QRinput_append(i2, QR_MODE_AN, 11, (unsigned char *)CHUNKA);
+
+ size = inputSize(input);
+ s1 = inputSize(i1);
+ s2 = inputSize(i2);
+ testEndExp(size == ((s1 < s2)?s1:s2));
+ QRinput_free(input);
+ QRinput_free(i1);
+ QRinput_free(i2);
+
+ testStart("Split test: num and an entries (should be splitted)");
+ input = QRinput_new2(0, QR_ECLEVEL_L);
+ Split_splitStringToQRinput(CHUNKC/**/CHUNKA, input, QR_MODE_8, 0);
+ i1 = QRinput_new();
+ QRinput_append(i1, QR_MODE_AN, 18, (unsigned char *)CHUNKC/**/CHUNKA);
+ i2 = QRinput_new();
+ QRinput_append(i2, QR_MODE_NUM, 7, (unsigned char *)CHUNKC);
+ QRinput_append(i2, QR_MODE_AN, 11, (unsigned char *)CHUNKA);
+
+ size = inputSize(input);
+ s1 = inputSize(i1);
+ s2 = inputSize(i2);
+ testEndExp(size == ((s1 < s2)?s1:s2));
+ QRinput_free(input);
+ QRinput_free(i1);
+ QRinput_free(i2);
+}
+
+void test_split5(void)
+{
+ QRinput *input;
+ QRinput_List *list;
+ int err = 0;
+
+ testStart("Split test: bit, an, bit, num");
+ input = QRinput_new2(0, QR_ECLEVEL_L);
+ Split_splitStringToQRinput("\x82\xd9""abcdeabcdea\x82\xb0""123456", input, QR_MODE_8, 0);
+ list = input->head;
+ if(inputTest(list, "8a8n", 2, 11, 2, 6)) {
+ err++;
+ }
+ testEnd(err);
+ QRinput_free(input);
+}
+
+void test_split6(void)
+{
+ QRinput *input;
+ QRinput_List *list;
+ int err = 0;
+
+ testStart("Split test: kanji, an, kanji, num");
+ input = QRinput_new2(0, QR_ECLEVEL_L);
+ Split_splitStringToQRinput("\x82\xd9""abcdeabcdea\x82\xb0""123456", input, QR_MODE_KANJI, 0);
+ list = input->head;
+ if(inputTest(list, "kakn", 2, 11, 2, 6)) {
+ printQrinput(input);
+ err++;
+ }
+ testEnd(err);
+ QRinput_free(input);
+}
+
+void test_split7(void)
+{
+ QRinput *input;
+ QRinput_List *list;
+ int err = 0;
+
+ testStart("Split test: an and num as bits");
+ input = QRinput_new2(0, QR_ECLEVEL_L);
+ Split_splitStringToQRinput("\x82\xd9""abcde\x82\xb0""12345", input, QR_MODE_8, 0);
+ list = input->head;
+ if(inputTest(list, "8n", 9, 5)) {
+ err++;
+ }
+ testEnd(err);
+ QRinput_free(input);
+}
+
+void test_split8(void)
+{
+ QRinput *input;
+ QRinput_List *list;
+ int err = 0;
+
+ testStart("Split test: terminated with a half of kanji code");
+ input = QRinput_new2(0, QR_ECLEVEL_L);
+ Split_splitStringToQRinput("\x82\xd9""abcdefgh\x82", input, QR_MODE_KANJI, 0);
+ list = input->head;
+ if(inputTest(list, "ka8", 2, 8, 1)) {
+ err++;
+ }
+ testEnd(err);
+ QRinput_free(input);
+}
+
+void test_split3c(void)
+{
+ QRinput *input;
+ QRinput_List *list;
+ int err = 0;
+
+ testStart("Split test: single typed strings (an, case-sensitive)");
+ input = QRinput_new2(0, QR_ECLEVEL_L);
+ Split_splitStringToQRinput("ab:-E", input, QR_MODE_8, 1);
+ list = input->head;
+ if(inputTest(list, "8", 5)) {
+ err++;
+ }
+ testEnd(err);
+ QRinput_free(input);
+
+ err = 0;
+ testStart("Split test: num + an");
+ input = QRinput_new2(0, QR_ECLEVEL_L);
+ Split_splitStringToQRinput("0123abcde", input, QR_MODE_KANJI, 1);
+ list = input->head;
+ if(inputTest(list, "n8", 4, 5)) {
+ err++;
+ }
+ testEnd(err);
+ QRinput_free(input);
+
+ err = 0;
+ testStart("Split test: an + num + an");
+ input = QRinput_new2(0, QR_ECLEVEL_L);
+ Split_splitStringToQRinput("Ab345fg", input, QR_MODE_KANJI, 1);
+ list = input->head;
+ if(inputTest(list, "8", 7)) {
+ printQrinput(input);
+ err++;
+ }
+ testEnd(err);
+ QRinput_free(input);
+}
+
+void test_toupper(void)
+{
+ QRinput *input;
+ QRinput_List *list;
+ int err = 0;
+
+ testStart("Split test: check dupAndToUpper (lower->upper)");
+ input = QRinput_new2(0, QR_ECLEVEL_L);
+ Split_splitStringToQRinput("abcde", input, QR_MODE_8, 0);
+ list = input->head;
+ if(inputTest(list, "a", 5)) {
+ err++;
+ }
+ if(strncmp((char *)list->data, "ABCDE", list->size)) {
+ err++;
+ }
+ testEnd(err);
+ QRinput_free(input);
+
+ err = 0;
+ testStart("Split test: check dupAndToUpper (kanji)");
+ input = QRinput_new2(0, QR_ECLEVEL_L);
+ Split_splitStringToQRinput("\x83n\x83q\x83t\x83w\x83z", input, QR_MODE_KANJI, 0);
+ list = input->head;
+ if(inputTest(list, "k", 10)) {
+ printQrinput(input);
+ err++;
+ }
+ if(strncmp((char *)list->data, "\x83n\x83q\x83t\x83w\x83z", list->size)) {
+ err++;
+ }
+ testEnd(err);
+ QRinput_free(input);
+
+ err = 0;
+ testStart("Split test: check dupAndToUpper (8bit)");
+ input = QRinput_new2(0, QR_ECLEVEL_L);
+ Split_splitStringToQRinput("\x83n\x83q\x83t\x83w\x83z", input, QR_MODE_8, 0);
+ list = input->head;
+ if(inputTest(list, "8", 10)) {
+ printQrinput(input);
+ err++;
+ }
+ if(strncmp((char *)list->data, "\x83N\x83Q\x83T\x83W\x83Z", list->size)) {
+ err++;
+ }
+ testEnd(err);
+ QRinput_free(input);
+}
+
+void test_splitNum8(void)
+{
+ QRinput *input;
+ QRinput_List *list;
+ int err = 0;
+
+ testStart("Split test: num and 8bit to 8bit");
+ input = QRinput_new2(0, QR_ECLEVEL_L);
+ Split_splitStringToQRinput("1abcdefg", input, QR_MODE_8, 1);
+ list = input->head;
+ if(inputTest(list, "8", 8)) {
+ err++;
+ printQRinputInfo(input);
+ }
+ testEnd(err);
+ QRinput_free(input);
+}
+
+int main(int argc, char **argv)
+{
+ test_split1();
+ test_split2();
+ test_split3();
+ test_split4();
+ test_split5();
+ test_split6();
+ test_split7();
+ test_split8();
+ test_split3c();
+ test_toupper();
+ test_splitNum8();
+
+ report();
+
+ return 0;
+}
--- /dev/null
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+#include <SDL.h>
+#include <getopt.h>
+#include <errno.h>
+#include "../config.h"
+#include "../qrspec.h"
+#include "../qrinput.h"
+#include "../split.h"
+#include "../qrencode_inner.h"
+
+static SDL_Surface *screen = NULL;
+static int casesensitive = 1;
+static int eightbit = 0;
+static int version = 1;
+static int size = 4;
+static int margin = 4;
+static int structured = 0;
+static QRecLevel level = QR_ECLEVEL_L;
+static QRencodeMode hint = QR_MODE_8;
+
+static char **textv;
+static int textc;
+
+static const struct option options[] = {
+ {"help" , no_argument , NULL, 'h'},
+ {"level" , required_argument, NULL, 'l'},
+ {"size" , required_argument, NULL, 's'},
+ {"symversion" , required_argument, NULL, 'v'},
+ {"margin" , required_argument, NULL, 'm'},
+ {"structured" , no_argument , NULL, 'S'},
+ {"kanji" , no_argument , NULL, 'k'},
+ {"casesensitive", no_argument , NULL, 'c'},
+ {"ignorecase" , no_argument , NULL, 'i'},
+ {"8bit" , no_argument , NULL, '8'},
+ {"version" , no_argument , NULL, 'V'},
+ {NULL, 0, NULL, 0}
+};
+
+static char *optstring = "ho:l:s:v:m:Skci8V";
+
+static char levelChar[4] = {'L', 'M', 'Q', 'H'};
+static void usage(int help, int longopt)
+{
+ fprintf(stderr,
+"view_qrcode version %s\n"
+"Copyright (C) 2008, 2009 Kentaro Fukuchi\n", VERSION);
+ if(help) {
+ if(longopt) {
+ fprintf(stderr,
+"Usage: view_qrcode [OPTION]... [STRING]\n"
+"Encode input data in a QR Code and display.\n\n"
+" -h, --help display the help message. -h displays only the help of short\n"
+" options.\n\n"
+" -s NUMBER, --size=NUMBER\n"
+" specify the size of dot (pixel). (default=3)\n\n"
+" -l {LMQH}, --level={LMQH}\n"
+" specify error collectin level from L (lowest) to H (highest).\n"
+" (default=L)\n\n"
+" -v NUMBER, --symversion=NUMBER\n"
+" specify the version of the symbol. (default=auto)\n\n"
+" -m NUMBER, --margin=NUMBER\n"
+" specify the width of margin. (default=4)\n\n"
+" -S, --structured\n"
+" make structured symbols. Version must be specified.\n\n"
+" -k, --kanji assume that the input text contains kanji (shift-jis).\n\n"
+" -c, --casesensitive\n"
+" encode lower-case alphabet characters in 8-bit mode. (default)\n\n"
+" -i, --ignorecase\n"
+" ignore case distinctions and use only upper-case characters.\n\n"
+" -8, -8bit encode entire data in 8-bit mode. -k, -c and -i will be ignored.\n\n"
+" -V, --version\n"
+" display the version number and copyrights of the qrencode.\n\n"
+" [STRING] input data. If it is not specified, data will be taken from\n"
+" standard input.\n"
+ );
+ } else {
+ fprintf(stderr,
+"Usage: view_qrcode [OPTION]... [STRING]\n"
+"Encode input data in a QR Code and display.\n\n"
+" -h display this message.\n"
+" --help display the usage of long options.\n"
+" -s NUMBER specify the size of dot (pixel). (default=3)\n"
+" -l {LMQH} specify error collectin level from L (lowest) to H (highest).\n"
+" (default=L)\n"
+" -v NUMBER specify the version of the symbol. (default=auto)\n"
+" -m NUMBER specify the width of margin. (default=4)\n"
+" -S make structured symbols. Version must be specified.\n"
+" -k assume that the input text contains kanji (shift-jis).\n"
+" -c encode lower-case alphabet characters in 8-bit mode. (default)\n"
+" -i ignore case distinctions and use only upper-case characters.\n"
+" -8 encode entire data in 8-bit mode. -k, -c and -i will be ignored.\n"
+" -V display the version number and copyrights of the qrencode.\n"
+" [STRING] input data. If it is not specified, data will be taken from\n"
+" standard input.\n"
+ );
+ }
+ }
+}
+
+#define MAX_DATA_SIZE (7090 * 16) /* from the specification */
+static char *readStdin(void)
+{
+ char *buffer;
+ int ret;
+
+ buffer = (char *)malloc(MAX_DATA_SIZE);
+ ret = fread(buffer, 1, MAX_DATA_SIZE, stdin);
+ if(ret == 0) {
+ fprintf(stderr, "No input data.\n");
+ exit(1);
+ }
+ if(!feof(stdin)) {
+ fprintf(stderr, "Input data is too large.\n");
+ exit(1);
+ }
+
+ buffer[ret] = '\0';
+
+ return buffer;
+}
+
+static void draw_QRcode(QRcode *qrcode, int ox, int oy)
+{
+ int x, y, width;
+ unsigned char *p;
+ SDL_Rect rect;
+
+ ox += margin * size;
+ oy += margin * size;
+ width = qrcode->width;
+ p = qrcode->data;
+ for(y=0; y<width; y++) {
+ for(x=0; x<width; x++) {
+ rect.x = ox + x * size;
+ rect.y = oy + y * size;
+ rect.w = size;
+ rect.h = size;
+ SDL_FillRect(screen, &rect, (*p&1)?0:0xffffff);
+ p++;
+ }
+ }
+}
+
+void draw_singleQRcode(QRinput *stream, int mask)
+{
+ QRcode *qrcode;
+ int width;
+
+ QRinput_setVersion(stream, version);
+ QRinput_setErrorCorrectionLevel(stream, level);
+ qrcode = QRcode_encodeMask(stream, mask);
+ if(qrcode == NULL) return;
+
+ version = qrcode->version;
+ width = (qrcode->width + margin * 2) * size;
+
+ screen = SDL_SetVideoMode(width, width, 32, 0);
+ SDL_FillRect(screen, NULL, 0xffffff);
+ draw_QRcode(qrcode, 0, 0);
+ SDL_Flip(screen);
+ QRcode_free(qrcode);
+}
+
+void draw_structuredQRcode(QRinput_Struct *s)
+{
+ int i, w, h, n, x, y;
+ int swidth;
+ QRcode_List *qrcodes, *p;
+
+ qrcodes = QRcode_encodeInputStructured(s);
+ if(qrcodes == NULL) return;
+
+ swidth = (qrcodes->code->width + margin * 2) * size;
+ n = QRcode_List_size(qrcodes);
+ w = (n < 4)?n:4;
+ h = (n - 1) / 4 + 1;
+
+ screen = SDL_SetVideoMode(swidth * w, swidth * h, 32, 0);
+ SDL_FillRect(screen, NULL, 0xffffff);
+
+ p = qrcodes;
+ for(i=0; i<n; i++) {
+ x = (i % 4) * swidth;
+ y = (i / 4) * swidth;
+ draw_QRcode(p->code, x, y);
+ p = p->next;
+ }
+ SDL_Flip(screen);
+ QRcode_List_free(qrcodes);
+}
+
+void draw_structuredQRcodeFromText(int argc, char **argv)
+{
+ QRinput_Struct *s;
+ QRinput *input;
+ int i, ret;
+
+ s = QRinput_Struct_new();
+ if(s == NULL) {
+ fprintf(stderr, "Failed to allocate memory.\n");
+ exit(1);
+ }
+ for(i=0; i<argc; i++) {
+ input = QRinput_new2(version, level);
+ if(input == NULL) {
+ fprintf(stderr, "Failed to allocate memory.\n");
+ exit(1);
+ }
+ if(eightbit) {
+ ret = QRinput_append(input, QR_MODE_8, strlen(argv[i]), (unsigned char *)argv[i]);
+ } else {
+ ret = Split_splitStringToQRinput(argv[i], input, hint, casesensitive);
+ }
+ if(ret < 0) {
+ perror("Encoding the input string");
+ exit(1);
+ }
+ ret = QRinput_Struct_appendInput(s, input);
+ if(ret < 0) {
+ perror("Encoding the input string");
+ exit(1);
+ }
+ }
+ ret = QRinput_Struct_insertStructuredAppendHeaders(s);
+ if(ret < 0) {
+ fprintf(stderr, "Too many inputs.\n");
+ }
+
+ draw_structuredQRcode(s);
+ QRinput_Struct_free(s);
+}
+
+void draw_structuredQRcodeFromQRinput(QRinput *stream)
+{
+ QRinput_Struct *s;
+
+ QRinput_setVersion(stream, version);
+ QRinput_setErrorCorrectionLevel(stream, level);
+ s = QRinput_splitQRinputToStruct(stream);
+ if(s != NULL) {
+ draw_structuredQRcode(s);
+ QRinput_Struct_free(s);
+ } else {
+ fprintf(stderr, "Input data is too large for this setting.\n");
+ }
+}
+
+void view(int mode, QRinput *input)
+{
+ int flag = 1;
+ int mask = -1;
+ SDL_Event event;
+ int loop;
+
+ while(flag) {
+ if(mode) {
+ draw_structuredQRcodeFromText(textc, textv);
+ } else {
+ if(structured) {
+ draw_structuredQRcodeFromQRinput(input);
+ } else {
+ draw_singleQRcode(input, mask);
+ }
+ }
+ if(mode || structured) {
+ printf("Version %d, Level %c.\n", version, levelChar[level]);
+ } else {
+ printf("Version %d, Level %c, Mask %d.\n", version, levelChar[level], mask);
+ }
+ loop = 1;
+ while(loop) {
+ usleep(10000);
+ while(SDL_PollEvent(&event)) {
+ if(event.type == SDL_KEYDOWN) {
+ switch(event.key.keysym.sym) {
+ case SDLK_RIGHT:
+ version++;
+ if(version > QRSPEC_VERSION_MAX)
+ version = QRSPEC_VERSION_MAX;
+ loop = 0;
+ break;
+ case SDLK_LEFT:
+ version--;
+ if(version < 1)
+ version = 1;
+ loop = 0;
+ break;
+ case SDLK_UP:
+ size++;
+ loop = 0;
+ break;
+ case SDLK_DOWN:
+ size--;
+ if(size < 1) size = 1;
+ loop = 0;
+ break;
+ case SDLK_0:
+ case SDLK_1:
+ case SDLK_2:
+ case SDLK_3:
+ case SDLK_4:
+ case SDLK_5:
+ case SDLK_6:
+ case SDLK_7:
+ if(!mode && !structured) {
+ mask = (event.key.keysym.sym - SDLK_0);
+ loop = 0;
+ }
+ break;
+ case SDLK_8:
+ if(!mode && !structured) {
+ mask = -1;
+ loop = 0;
+ }
+ break;
+ case SDLK_l:
+ level = QR_ECLEVEL_L;
+ loop = 0;
+ break;
+ case SDLK_m:
+ level = QR_ECLEVEL_M;
+ loop = 0;
+ break;
+ case SDLK_h:
+ level = QR_ECLEVEL_H;
+ loop = 0;
+ break;
+ case SDLK_q:
+ level = QR_ECLEVEL_Q;
+ loop = 0;
+ break;
+ case SDLK_ESCAPE:
+ loop = 0;
+ flag = 0;
+ break;
+ default:
+ break;
+ }
+ }
+ if(event.type == SDL_QUIT) {
+ loop = 0;
+ flag = 0;
+ }
+ }
+ }
+ }
+}
+
+void view_simple(const char *str)
+{
+ QRinput *input;
+ int ret;
+
+ input = QRinput_new2(version, level);
+ if(input == NULL) {
+ fprintf(stderr, "Memory allocation error.\n");
+ exit(1);
+ }
+ if(eightbit) {
+ ret = QRinput_append(input, QR_MODE_8, strlen(str), (unsigned char *)str);
+ } else {
+ ret = Split_splitStringToQRinput(str, input, hint, casesensitive);
+ }
+ if(ret < 0) {
+ perror("Encoding the input string");
+ exit(1);
+ }
+
+ view(0, input);
+
+ QRinput_free(input);
+}
+
+void view_multiText(char **argv, int argc)
+{
+ textc = argc;
+ textv = argv;
+
+ view(1, NULL);
+}
+
+int main(int argc, char **argv)
+{
+ int opt, lindex = -1;
+ char *intext = NULL;
+
+ while((opt = getopt_long(argc, argv, optstring, options, &lindex)) != -1) {
+ switch(opt) {
+ case 'h':
+ if(lindex == 0) {
+ usage(1, 1);
+ } else {
+ usage(1, 0);
+ }
+ exit(0);
+ break;
+ case 's':
+ size = atoi(optarg);
+ if(size <= 0) {
+ fprintf(stderr, "Invalid size: %d\n", size);
+ exit(1);
+ }
+ break;
+ case 'v':
+ version = atoi(optarg);
+ if(version < 0) {
+ fprintf(stderr, "Invalid version: %d\n", version);
+ exit(1);
+ }
+ break;
+ case 'l':
+ switch(*optarg) {
+ case 'l':
+ case 'L':
+ level = QR_ECLEVEL_L;
+ break;
+ case 'm':
+ case 'M':
+ level = QR_ECLEVEL_M;
+ break;
+ case 'q':
+ case 'Q':
+ level = QR_ECLEVEL_Q;
+ break;
+ case 'h':
+ case 'H':
+ level = QR_ECLEVEL_H;
+ break;
+ default:
+ fprintf(stderr, "Invalid level: %s\n", optarg);
+ exit(1);
+ break;
+ }
+ break;
+ case 'm':
+ margin = atoi(optarg);
+ if(margin < 0) {
+ fprintf(stderr, "Invalid margin: %d\n", margin);
+ exit(1);
+ }
+ break;
+ case 'S':
+ structured = 1;
+ case 'k':
+ hint = QR_MODE_KANJI;
+ break;
+ case 'c':
+ casesensitive = 1;
+ break;
+ case 'i':
+ casesensitive = 0;
+ break;
+ case '8':
+ eightbit = 1;
+ break;
+ case 'V':
+ usage(0, 0);
+ exit(0);
+ break;
+ default:
+ fprintf(stderr, "Try `view_qrcode --help' for more information.\n");
+ exit(1);
+ break;
+ }
+ }
+ if(argc == 1) {
+ usage(1, 0);
+ exit(0);
+ }
+
+ if(optind < argc) {
+ intext = argv[optind];
+ }
+ if(intext == NULL) {
+ intext = readStdin();
+ }
+
+ if(SDL_Init(SDL_INIT_VIDEO) < 0) {
+ fprintf(stderr, "Failed initializing SDL: %s\n", SDL_GetError());
+ return -1;
+ }
+ if(structured && version < 1) {
+ fprintf(stderr, "Version number must be greater than 0 to encode structured symbols.\n");
+ exit(1);
+ }
+ if(structured && (argc - optind > 1)) {
+ view_multiText(argv + optind, argc - optind);
+ } else {
+ view_simple(intext);
+ }
+
+ SDL_Quit();
+
+ return 0;
+}
--- /dev/null
+#! /bin/sh
+# Wrapper for compilers which do not understand `-c -o'.
+
+scriptversion=2005-05-14.22
+
+# Copyright (C) 1999, 2000, 2003, 2004, 2005 Free Software Foundation, Inc.
+# Written by Tom Tromey <tromey@cygnus.com>.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# This file is maintained in Automake, please report
+# bugs to <bug-automake@gnu.org> or send patches to
+# <automake-patches@gnu.org>.
+
+case $1 in
+ '')
+ echo "$0: No command. Try \`$0 --help' for more information." 1>&2
+ exit 1;
+ ;;
+ -h | --h*)
+ cat <<\EOF
+Usage: compile [--help] [--version] PROGRAM [ARGS]
+
+Wrapper for compilers which do not understand `-c -o'.
+Remove `-o dest.o' from ARGS, run PROGRAM with the remaining
+arguments, and rename the output as expected.
+
+If you are trying to build a whole package this is not the
+right script to run: please start by reading the file `INSTALL'.
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+ exit $?
+ ;;
+ -v | --v*)
+ echo "compile $scriptversion"
+ exit $?
+ ;;
+esac
+
+ofile=
+cfile=
+eat=
+
+for arg
+do
+ if test -n "$eat"; then
+ eat=
+ else
+ case $1 in
+ -o)
+ # configure might choose to run compile as `compile cc -o foo foo.c'.
+ # So we strip `-o arg' only if arg is an object.
+ eat=1
+ case $2 in
+ *.o | *.obj)
+ ofile=$2
+ ;;
+ *)
+ set x "$@" -o "$2"
+ shift
+ ;;
+ esac
+ ;;
+ *.c)
+ cfile=$1
+ set x "$@" "$1"
+ shift
+ ;;
+ *)
+ set x "$@" "$1"
+ shift
+ ;;
+ esac
+ fi
+ shift
+done
+
+if test -z "$ofile" || test -z "$cfile"; then
+ # If no `-o' option was seen then we might have been invoked from a
+ # pattern rule where we don't need one. That is ok -- this is a
+ # normal compilation that the losing compiler can handle. If no
+ # `.c' file was seen then we are probably linking. That is also
+ # ok.
+ exec "$@"
+fi
+
+# Name of file we expect compiler to create.
+cofile=`echo "$cfile" | sed -e 's|^.*/||' -e 's/\.c$/.o/'`
+
+# Create the lock directory.
+# Note: use `[/.-]' here to ensure that we don't use the same name
+# that we are using for the .o file. Also, base the name on the expected
+# object file name, since that is what matters with a parallel build.
+lockdir=`echo "$cofile" | sed -e 's|[/.-]|_|g'`.d
+while true; do
+ if mkdir "$lockdir" >/dev/null 2>&1; then
+ break
+ fi
+ sleep 1
+done
+# FIXME: race condition here if user kills between mkdir and trap.
+trap "rmdir '$lockdir'; exit 1" 1 2 15
+
+# Run the compile.
+"$@"
+ret=$?
+
+if test -f "$cofile"; then
+ mv "$cofile" "$ofile"
+elif test -f "${cofile}bj"; then
+ mv "${cofile}bj" "$ofile"
+fi
+
+rmdir "$lockdir"
+exit $ret
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
--- /dev/null
+#! /bin/sh
+# Attempt to guess a canonical system name.
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
+# Free Software Foundation, Inc.
+
+timestamp='2008-01-23'
+
+# This file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+# 02110-1301, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+
+# Originally written by Per Bothner <per@bothner.com>.
+# Please send patches to <config-patches@gnu.org>. Submit a context
+# diff and a properly formatted ChangeLog entry.
+#
+# This script attempts to guess a canonical system name similar to
+# config.sub. If it succeeds, it prints the system name on stdout, and
+# exits with 0. Otherwise, it exits with 1.
+#
+# The plan is that this can be called by configure scripts if you
+# don't specify an explicit build system type.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION]
+
+Output the configuration name of the system \`$me' is run on.
+
+Operation modes:
+ -h, --help print this help, then exit
+ -t, --time-stamp print date of last modification, then exit
+ -v, --version print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.guess ($timestamp)
+
+Originally written by Per Bothner.
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
+2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions. There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+ case $1 in
+ --time-stamp | --time* | -t )
+ echo "$timestamp" ; exit ;;
+ --version | -v )
+ echo "$version" ; exit ;;
+ --help | --h* | -h )
+ echo "$usage"; exit ;;
+ -- ) # Stop option processing
+ shift; break ;;
+ - ) # Use stdin as input.
+ break ;;
+ -* )
+ echo "$me: invalid option $1$help" >&2
+ exit 1 ;;
+ * )
+ break ;;
+ esac
+done
+
+if test $# != 0; then
+ echo "$me: too many arguments$help" >&2
+ exit 1
+fi
+
+trap 'exit 1' 1 2 15
+
+# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
+# compiler to aid in system detection is discouraged as it requires
+# temporary files to be created and, as you can see below, it is a
+# headache to deal with in a portable fashion.
+
+# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
+# use `HOST_CC' if defined, but it is deprecated.
+
+# Portable tmp directory creation inspired by the Autoconf team.
+
+set_cc_for_build='
+trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
+trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
+: ${TMPDIR=/tmp} ;
+ { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
+ { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
+ { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
+ { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
+dummy=$tmp/dummy ;
+tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
+case $CC_FOR_BUILD,$HOST_CC,$CC in
+ ,,) echo "int x;" > $dummy.c ;
+ for c in cc gcc c89 c99 ; do
+ if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
+ CC_FOR_BUILD="$c"; break ;
+ fi ;
+ done ;
+ if test x"$CC_FOR_BUILD" = x ; then
+ CC_FOR_BUILD=no_compiler_found ;
+ fi
+ ;;
+ ,,*) CC_FOR_BUILD=$CC ;;
+ ,*,*) CC_FOR_BUILD=$HOST_CC ;;
+esac ; set_cc_for_build= ;'
+
+# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
+# (ghazi@noc.rutgers.edu 1994-08-24)
+if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
+ PATH=$PATH:/.attbin ; export PATH
+fi
+
+UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
+UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
+UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
+UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
+
+# Note: order is significant - the case branches are not exclusive.
+
+case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
+ *:NetBSD:*:*)
+ # NetBSD (nbsd) targets should (where applicable) match one or
+ # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
+ # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently
+ # switched to ELF, *-*-netbsd* would select the old
+ # object file format. This provides both forward
+ # compatibility and a consistent mechanism for selecting the
+ # object file format.
+ #
+ # Note: NetBSD doesn't particularly care about the vendor
+ # portion of the name. We always set it to "unknown".
+ sysctl="sysctl -n hw.machine_arch"
+ UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
+ /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
+ case "${UNAME_MACHINE_ARCH}" in
+ armeb) machine=armeb-unknown ;;
+ arm*) machine=arm-unknown ;;
+ sh3el) machine=shl-unknown ;;
+ sh3eb) machine=sh-unknown ;;
+ sh5el) machine=sh5le-unknown ;;
+ *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
+ esac
+ # The Operating System including object format, if it has switched
+ # to ELF recently, or will in the future.
+ case "${UNAME_MACHINE_ARCH}" in
+ arm*|i386|m68k|ns32k|sh3*|sparc|vax)
+ eval $set_cc_for_build
+ if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
+ | grep __ELF__ >/dev/null
+ then
+ # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
+ # Return netbsd for either. FIX?
+ os=netbsd
+ else
+ os=netbsdelf
+ fi
+ ;;
+ *)
+ os=netbsd
+ ;;
+ esac
+ # The OS release
+ # Debian GNU/NetBSD machines have a different userland, and
+ # thus, need a distinct triplet. However, they do not need
+ # kernel version information, so it can be replaced with a
+ # suitable tag, in the style of linux-gnu.
+ case "${UNAME_VERSION}" in
+ Debian*)
+ release='-gnu'
+ ;;
+ *)
+ release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+ ;;
+ esac
+ # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
+ # contains redundant information, the shorter form:
+ # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
+ echo "${machine}-${os}${release}"
+ exit ;;
+ *:OpenBSD:*:*)
+ UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
+ echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
+ exit ;;
+ *:ekkoBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
+ exit ;;
+ *:SolidBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
+ exit ;;
+ macppc:MirBSD:*:*)
+ echo powerpc-unknown-mirbsd${UNAME_RELEASE}
+ exit ;;
+ *:MirBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
+ exit ;;
+ alpha:OSF1:*:*)
+ case $UNAME_RELEASE in
+ *4.0)
+ UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
+ ;;
+ *5.*)
+ UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
+ ;;
+ esac
+ # According to Compaq, /usr/sbin/psrinfo has been available on
+ # OSF/1 and Tru64 systems produced since 1995. I hope that
+ # covers most systems running today. This code pipes the CPU
+ # types through head -n 1, so we only detect the type of CPU 0.
+ ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1`
+ case "$ALPHA_CPU_TYPE" in
+ "EV4 (21064)")
+ UNAME_MACHINE="alpha" ;;
+ "EV4.5 (21064)")
+ UNAME_MACHINE="alpha" ;;
+ "LCA4 (21066/21068)")
+ UNAME_MACHINE="alpha" ;;
+ "EV5 (21164)")
+ UNAME_MACHINE="alphaev5" ;;
+ "EV5.6 (21164A)")
+ UNAME_MACHINE="alphaev56" ;;
+ "EV5.6 (21164PC)")
+ UNAME_MACHINE="alphapca56" ;;
+ "EV5.7 (21164PC)")
+ UNAME_MACHINE="alphapca57" ;;
+ "EV6 (21264)")
+ UNAME_MACHINE="alphaev6" ;;
+ "EV6.7 (21264A)")
+ UNAME_MACHINE="alphaev67" ;;
+ "EV6.8CB (21264C)")
+ UNAME_MACHINE="alphaev68" ;;
+ "EV6.8AL (21264B)")
+ UNAME_MACHINE="alphaev68" ;;
+ "EV6.8CX (21264D)")
+ UNAME_MACHINE="alphaev68" ;;
+ "EV6.9A (21264/EV69A)")
+ UNAME_MACHINE="alphaev69" ;;
+ "EV7 (21364)")
+ UNAME_MACHINE="alphaev7" ;;
+ "EV7.9 (21364A)")
+ UNAME_MACHINE="alphaev79" ;;
+ esac
+ # A Pn.n version is a patched version.
+ # A Vn.n version is a released version.
+ # A Tn.n version is a released field test version.
+ # A Xn.n version is an unreleased experimental baselevel.
+ # 1.2 uses "1.2" for uname -r.
+ echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+ exit ;;
+ Alpha\ *:Windows_NT*:*)
+ # How do we know it's Interix rather than the generic POSIX subsystem?
+ # Should we change UNAME_MACHINE based on the output of uname instead
+ # of the specific Alpha model?
+ echo alpha-pc-interix
+ exit ;;
+ 21064:Windows_NT:50:3)
+ echo alpha-dec-winnt3.5
+ exit ;;
+ Amiga*:UNIX_System_V:4.0:*)
+ echo m68k-unknown-sysv4
+ exit ;;
+ *:[Aa]miga[Oo][Ss]:*:*)
+ echo ${UNAME_MACHINE}-unknown-amigaos
+ exit ;;
+ *:[Mm]orph[Oo][Ss]:*:*)
+ echo ${UNAME_MACHINE}-unknown-morphos
+ exit ;;
+ *:OS/390:*:*)
+ echo i370-ibm-openedition
+ exit ;;
+ *:z/VM:*:*)
+ echo s390-ibm-zvmoe
+ exit ;;
+ *:OS400:*:*)
+ echo powerpc-ibm-os400
+ exit ;;
+ arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
+ echo arm-acorn-riscix${UNAME_RELEASE}
+ exit ;;
+ arm:riscos:*:*|arm:RISCOS:*:*)
+ echo arm-unknown-riscos
+ exit ;;
+ SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
+ echo hppa1.1-hitachi-hiuxmpp
+ exit ;;
+ Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
+ # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
+ if test "`(/bin/universe) 2>/dev/null`" = att ; then
+ echo pyramid-pyramid-sysv3
+ else
+ echo pyramid-pyramid-bsd
+ fi
+ exit ;;
+ NILE*:*:*:dcosx)
+ echo pyramid-pyramid-svr4
+ exit ;;
+ DRS?6000:unix:4.0:6*)
+ echo sparc-icl-nx6
+ exit ;;
+ DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
+ case `/usr/bin/uname -p` in
+ sparc) echo sparc-icl-nx7; exit ;;
+ esac ;;
+ sun4H:SunOS:5.*:*)
+ echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
+ echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
+ echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4*:SunOS:6*:*)
+ # According to config.sub, this is the proper way to canonicalize
+ # SunOS6. Hard to guess exactly what SunOS6 will be like, but
+ # it's likely to be more like Solaris than SunOS4.
+ echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4*:SunOS:*:*)
+ case "`/usr/bin/arch -k`" in
+ Series*|S4*)
+ UNAME_RELEASE=`uname -v`
+ ;;
+ esac
+ # Japanese Language versions have a version number like `4.1.3-JL'.
+ echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
+ exit ;;
+ sun3*:SunOS:*:*)
+ echo m68k-sun-sunos${UNAME_RELEASE}
+ exit ;;
+ sun*:*:4.2BSD:*)
+ UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
+ test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
+ case "`/bin/arch`" in
+ sun3)
+ echo m68k-sun-sunos${UNAME_RELEASE}
+ ;;
+ sun4)
+ echo sparc-sun-sunos${UNAME_RELEASE}
+ ;;
+ esac
+ exit ;;
+ aushp:SunOS:*:*)
+ echo sparc-auspex-sunos${UNAME_RELEASE}
+ exit ;;
+ # The situation for MiNT is a little confusing. The machine name
+ # can be virtually everything (everything which is not
+ # "atarist" or "atariste" at least should have a processor
+ # > m68000). The system name ranges from "MiNT" over "FreeMiNT"
+ # to the lowercase version "mint" (or "freemint"). Finally
+ # the system name "TOS" denotes a system which is actually not
+ # MiNT. But MiNT is downward compatible to TOS, so this should
+ # be no problem.
+ atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit ;;
+ atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit ;;
+ *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit ;;
+ milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
+ echo m68k-milan-mint${UNAME_RELEASE}
+ exit ;;
+ hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
+ echo m68k-hades-mint${UNAME_RELEASE}
+ exit ;;
+ *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
+ echo m68k-unknown-mint${UNAME_RELEASE}
+ exit ;;
+ m68k:machten:*:*)
+ echo m68k-apple-machten${UNAME_RELEASE}
+ exit ;;
+ powerpc:machten:*:*)
+ echo powerpc-apple-machten${UNAME_RELEASE}
+ exit ;;
+ RISC*:Mach:*:*)
+ echo mips-dec-mach_bsd4.3
+ exit ;;
+ RISC*:ULTRIX:*:*)
+ echo mips-dec-ultrix${UNAME_RELEASE}
+ exit ;;
+ VAX*:ULTRIX*:*:*)
+ echo vax-dec-ultrix${UNAME_RELEASE}
+ exit ;;
+ 2020:CLIX:*:* | 2430:CLIX:*:*)
+ echo clipper-intergraph-clix${UNAME_RELEASE}
+ exit ;;
+ mips:*:*:UMIPS | mips:*:*:RISCos)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+#ifdef __cplusplus
+#include <stdio.h> /* for printf() prototype */
+ int main (int argc, char *argv[]) {
+#else
+ int main (argc, argv) int argc; char *argv[]; {
+#endif
+ #if defined (host_mips) && defined (MIPSEB)
+ #if defined (SYSTYPE_SYSV)
+ printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
+ #endif
+ #if defined (SYSTYPE_SVR4)
+ printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
+ #endif
+ #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
+ printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
+ #endif
+ #endif
+ exit (-1);
+ }
+EOF
+ $CC_FOR_BUILD -o $dummy $dummy.c &&
+ dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
+ SYSTEM_NAME=`$dummy $dummyarg` &&
+ { echo "$SYSTEM_NAME"; exit; }
+ echo mips-mips-riscos${UNAME_RELEASE}
+ exit ;;
+ Motorola:PowerMAX_OS:*:*)
+ echo powerpc-motorola-powermax
+ exit ;;
+ Motorola:*:4.3:PL8-*)
+ echo powerpc-harris-powermax
+ exit ;;
+ Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
+ echo powerpc-harris-powermax
+ exit ;;
+ Night_Hawk:Power_UNIX:*:*)
+ echo powerpc-harris-powerunix
+ exit ;;
+ m88k:CX/UX:7*:*)
+ echo m88k-harris-cxux7
+ exit ;;
+ m88k:*:4*:R4*)
+ echo m88k-motorola-sysv4
+ exit ;;
+ m88k:*:3*:R3*)
+ echo m88k-motorola-sysv3
+ exit ;;
+ AViiON:dgux:*:*)
+ # DG/UX returns AViiON for all architectures
+ UNAME_PROCESSOR=`/usr/bin/uname -p`
+ if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
+ then
+ if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
+ [ ${TARGET_BINARY_INTERFACE}x = x ]
+ then
+ echo m88k-dg-dgux${UNAME_RELEASE}
+ else
+ echo m88k-dg-dguxbcs${UNAME_RELEASE}
+ fi
+ else
+ echo i586-dg-dgux${UNAME_RELEASE}
+ fi
+ exit ;;
+ M88*:DolphinOS:*:*) # DolphinOS (SVR3)
+ echo m88k-dolphin-sysv3
+ exit ;;
+ M88*:*:R3*:*)
+ # Delta 88k system running SVR3
+ echo m88k-motorola-sysv3
+ exit ;;
+ XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
+ echo m88k-tektronix-sysv3
+ exit ;;
+ Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
+ echo m68k-tektronix-bsd
+ exit ;;
+ *:IRIX*:*:*)
+ echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
+ exit ;;
+ ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
+ echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
+ exit ;; # Note that: echo "'`uname -s`'" gives 'AIX '
+ i*86:AIX:*:*)
+ echo i386-ibm-aix
+ exit ;;
+ ia64:AIX:*:*)
+ if [ -x /usr/bin/oslevel ] ; then
+ IBM_REV=`/usr/bin/oslevel`
+ else
+ IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+ fi
+ echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
+ exit ;;
+ *:AIX:2:3)
+ if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #include <sys/systemcfg.h>
+
+ main()
+ {
+ if (!__power_pc())
+ exit(1);
+ puts("powerpc-ibm-aix3.2.5");
+ exit(0);
+ }
+EOF
+ if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
+ then
+ echo "$SYSTEM_NAME"
+ else
+ echo rs6000-ibm-aix3.2.5
+ fi
+ elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
+ echo rs6000-ibm-aix3.2.4
+ else
+ echo rs6000-ibm-aix3.2
+ fi
+ exit ;;
+ *:AIX:*:[456])
+ IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
+ if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
+ IBM_ARCH=rs6000
+ else
+ IBM_ARCH=powerpc
+ fi
+ if [ -x /usr/bin/oslevel ] ; then
+ IBM_REV=`/usr/bin/oslevel`
+ else
+ IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+ fi
+ echo ${IBM_ARCH}-ibm-aix${IBM_REV}
+ exit ;;
+ *:AIX:*:*)
+ echo rs6000-ibm-aix
+ exit ;;
+ ibmrt:4.4BSD:*|romp-ibm:BSD:*)
+ echo romp-ibm-bsd4.4
+ exit ;;
+ ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
+ echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
+ exit ;; # report: romp-ibm BSD 4.3
+ *:BOSX:*:*)
+ echo rs6000-bull-bosx
+ exit ;;
+ DPX/2?00:B.O.S.:*:*)
+ echo m68k-bull-sysv3
+ exit ;;
+ 9000/[34]??:4.3bsd:1.*:*)
+ echo m68k-hp-bsd
+ exit ;;
+ hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
+ echo m68k-hp-bsd4.4
+ exit ;;
+ 9000/[34678]??:HP-UX:*:*)
+ HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+ case "${UNAME_MACHINE}" in
+ 9000/31? ) HP_ARCH=m68000 ;;
+ 9000/[34]?? ) HP_ARCH=m68k ;;
+ 9000/[678][0-9][0-9])
+ if [ -x /usr/bin/getconf ]; then
+ sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
+ sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
+ case "${sc_cpu_version}" in
+ 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
+ 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
+ 532) # CPU_PA_RISC2_0
+ case "${sc_kernel_bits}" in
+ 32) HP_ARCH="hppa2.0n" ;;
+ 64) HP_ARCH="hppa2.0w" ;;
+ '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20
+ esac ;;
+ esac
+ fi
+ if [ "${HP_ARCH}" = "" ]; then
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+
+ #define _HPUX_SOURCE
+ #include <stdlib.h>
+ #include <unistd.h>
+
+ int main ()
+ {
+ #if defined(_SC_KERNEL_BITS)
+ long bits = sysconf(_SC_KERNEL_BITS);
+ #endif
+ long cpu = sysconf (_SC_CPU_VERSION);
+
+ switch (cpu)
+ {
+ case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
+ case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
+ case CPU_PA_RISC2_0:
+ #if defined(_SC_KERNEL_BITS)
+ switch (bits)
+ {
+ case 64: puts ("hppa2.0w"); break;
+ case 32: puts ("hppa2.0n"); break;
+ default: puts ("hppa2.0"); break;
+ } break;
+ #else /* !defined(_SC_KERNEL_BITS) */
+ puts ("hppa2.0"); break;
+ #endif
+ default: puts ("hppa1.0"); break;
+ }
+ exit (0);
+ }
+EOF
+ (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
+ test -z "$HP_ARCH" && HP_ARCH=hppa
+ fi ;;
+ esac
+ if [ ${HP_ARCH} = "hppa2.0w" ]
+ then
+ eval $set_cc_for_build
+
+ # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
+ # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler
+ # generating 64-bit code. GNU and HP use different nomenclature:
+ #
+ # $ CC_FOR_BUILD=cc ./config.guess
+ # => hppa2.0w-hp-hpux11.23
+ # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
+ # => hppa64-hp-hpux11.23
+
+ if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
+ grep __LP64__ >/dev/null
+ then
+ HP_ARCH="hppa2.0w"
+ else
+ HP_ARCH="hppa64"
+ fi
+ fi
+ echo ${HP_ARCH}-hp-hpux${HPUX_REV}
+ exit ;;
+ ia64:HP-UX:*:*)
+ HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+ echo ia64-hp-hpux${HPUX_REV}
+ exit ;;
+ 3050*:HI-UX:*:*)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #include <unistd.h>
+ int
+ main ()
+ {
+ long cpu = sysconf (_SC_CPU_VERSION);
+ /* The order matters, because CPU_IS_HP_MC68K erroneously returns
+ true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
+ results, however. */
+ if (CPU_IS_PA_RISC (cpu))
+ {
+ switch (cpu)
+ {
+ case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
+ case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
+ case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
+ default: puts ("hppa-hitachi-hiuxwe2"); break;
+ }
+ }
+ else if (CPU_IS_HP_MC68K (cpu))
+ puts ("m68k-hitachi-hiuxwe2");
+ else puts ("unknown-hitachi-hiuxwe2");
+ exit (0);
+ }
+EOF
+ $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
+ { echo "$SYSTEM_NAME"; exit; }
+ echo unknown-hitachi-hiuxwe2
+ exit ;;
+ 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
+ echo hppa1.1-hp-bsd
+ exit ;;
+ 9000/8??:4.3bsd:*:*)
+ echo hppa1.0-hp-bsd
+ exit ;;
+ *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
+ echo hppa1.0-hp-mpeix
+ exit ;;
+ hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
+ echo hppa1.1-hp-osf
+ exit ;;
+ hp8??:OSF1:*:*)
+ echo hppa1.0-hp-osf
+ exit ;;
+ i*86:OSF1:*:*)
+ if [ -x /usr/sbin/sysversion ] ; then
+ echo ${UNAME_MACHINE}-unknown-osf1mk
+ else
+ echo ${UNAME_MACHINE}-unknown-osf1
+ fi
+ exit ;;
+ parisc*:Lites*:*:*)
+ echo hppa1.1-hp-lites
+ exit ;;
+ C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
+ echo c1-convex-bsd
+ exit ;;
+ C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
+ if getsysinfo -f scalar_acc
+ then echo c32-convex-bsd
+ else echo c2-convex-bsd
+ fi
+ exit ;;
+ C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
+ echo c34-convex-bsd
+ exit ;;
+ C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
+ echo c38-convex-bsd
+ exit ;;
+ C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
+ echo c4-convex-bsd
+ exit ;;
+ CRAY*Y-MP:*:*:*)
+ echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*[A-Z]90:*:*:*)
+ echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
+ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
+ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
+ -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*TS:*:*:*)
+ echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*T3E:*:*:*)
+ echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*SV1:*:*:*)
+ echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ *:UNICOS/mp:*:*)
+ echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
+ FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+ FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+ FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
+ echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+ exit ;;
+ 5000:UNIX_System_V:4.*:*)
+ FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+ FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
+ echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+ exit ;;
+ i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
+ echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
+ exit ;;
+ sparc*:BSD/OS:*:*)
+ echo sparc-unknown-bsdi${UNAME_RELEASE}
+ exit ;;
+ *:BSD/OS:*:*)
+ echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
+ exit ;;
+ *:FreeBSD:*:*)
+ case ${UNAME_MACHINE} in
+ pc98)
+ echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+ amd64)
+ echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+ *)
+ echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+ esac
+ exit ;;
+ i*:CYGWIN*:*)
+ echo ${UNAME_MACHINE}-pc-cygwin
+ exit ;;
+ *:MINGW*:*)
+ echo ${UNAME_MACHINE}-pc-mingw32
+ exit ;;
+ i*:windows32*:*)
+ # uname -m includes "-pc" on this system.
+ echo ${UNAME_MACHINE}-mingw32
+ exit ;;
+ i*:PW*:*)
+ echo ${UNAME_MACHINE}-pc-pw32
+ exit ;;
+ *:Interix*:[3456]*)
+ case ${UNAME_MACHINE} in
+ x86)
+ echo i586-pc-interix${UNAME_RELEASE}
+ exit ;;
+ EM64T | authenticamd)
+ echo x86_64-unknown-interix${UNAME_RELEASE}
+ exit ;;
+ IA64)
+ echo ia64-unknown-interix${UNAME_RELEASE}
+ exit ;;
+ esac ;;
+ [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
+ echo i${UNAME_MACHINE}-pc-mks
+ exit ;;
+ i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
+ # How do we know it's Interix rather than the generic POSIX subsystem?
+ # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
+ # UNAME_MACHINE based on the output of uname instead of i386?
+ echo i586-pc-interix
+ exit ;;
+ i*:UWIN*:*)
+ echo ${UNAME_MACHINE}-pc-uwin
+ exit ;;
+ amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
+ echo x86_64-unknown-cygwin
+ exit ;;
+ p*:CYGWIN*:*)
+ echo powerpcle-unknown-cygwin
+ exit ;;
+ prep*:SunOS:5.*:*)
+ echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ *:GNU:*:*)
+ # the GNU system
+ echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
+ exit ;;
+ *:GNU/*:*:*)
+ # other systems with GNU libc and userland
+ echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
+ exit ;;
+ i*86:Minix:*:*)
+ echo ${UNAME_MACHINE}-pc-minix
+ exit ;;
+ arm*:Linux:*:*)
+ eval $set_cc_for_build
+ if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
+ | grep -q __ARM_EABI__
+ then
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ else
+ echo ${UNAME_MACHINE}-unknown-linux-gnueabi
+ fi
+ exit ;;
+ avr32*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ cris:Linux:*:*)
+ echo cris-axis-linux-gnu
+ exit ;;
+ crisv32:Linux:*:*)
+ echo crisv32-axis-linux-gnu
+ exit ;;
+ frv:Linux:*:*)
+ echo frv-unknown-linux-gnu
+ exit ;;
+ ia64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ m32r*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ m68*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ mips:Linux:*:*)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #undef CPU
+ #undef mips
+ #undef mipsel
+ #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+ CPU=mipsel
+ #else
+ #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+ CPU=mips
+ #else
+ CPU=
+ #endif
+ #endif
+EOF
+ eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
+ /^CPU/{
+ s: ::g
+ p
+ }'`"
+ test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
+ ;;
+ mips64:Linux:*:*)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #undef CPU
+ #undef mips64
+ #undef mips64el
+ #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+ CPU=mips64el
+ #else
+ #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+ CPU=mips64
+ #else
+ CPU=
+ #endif
+ #endif
+EOF
+ eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
+ /^CPU/{
+ s: ::g
+ p
+ }'`"
+ test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
+ ;;
+ or32:Linux:*:*)
+ echo or32-unknown-linux-gnu
+ exit ;;
+ ppc:Linux:*:*)
+ echo powerpc-unknown-linux-gnu
+ exit ;;
+ ppc64:Linux:*:*)
+ echo powerpc64-unknown-linux-gnu
+ exit ;;
+ alpha:Linux:*:*)
+ case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
+ EV5) UNAME_MACHINE=alphaev5 ;;
+ EV56) UNAME_MACHINE=alphaev56 ;;
+ PCA56) UNAME_MACHINE=alphapca56 ;;
+ PCA57) UNAME_MACHINE=alphapca56 ;;
+ EV6) UNAME_MACHINE=alphaev6 ;;
+ EV67) UNAME_MACHINE=alphaev67 ;;
+ EV68*) UNAME_MACHINE=alphaev68 ;;
+ esac
+ objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
+ if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
+ echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
+ exit ;;
+ parisc:Linux:*:* | hppa:Linux:*:*)
+ # Look for CPU level
+ case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
+ PA7*) echo hppa1.1-unknown-linux-gnu ;;
+ PA8*) echo hppa2.0-unknown-linux-gnu ;;
+ *) echo hppa-unknown-linux-gnu ;;
+ esac
+ exit ;;
+ parisc64:Linux:*:* | hppa64:Linux:*:*)
+ echo hppa64-unknown-linux-gnu
+ exit ;;
+ s390:Linux:*:* | s390x:Linux:*:*)
+ echo ${UNAME_MACHINE}-ibm-linux
+ exit ;;
+ sh64*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ sh*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ sparc:Linux:*:* | sparc64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ vax:Linux:*:*)
+ echo ${UNAME_MACHINE}-dec-linux-gnu
+ exit ;;
+ x86_64:Linux:*:*)
+ echo x86_64-unknown-linux-gnu
+ exit ;;
+ xtensa*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ i*86:Linux:*:*)
+ # The BFD linker knows what the default object file format is, so
+ # first see if it will tell us. cd to the root directory to prevent
+ # problems with other programs or directories called `ld' in the path.
+ # Set LC_ALL=C to ensure ld outputs messages in English.
+ ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
+ | sed -ne '/supported targets:/!d
+ s/[ ][ ]*/ /g
+ s/.*supported targets: *//
+ s/ .*//
+ p'`
+ case "$ld_supported_targets" in
+ elf32-i386)
+ TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
+ ;;
+ a.out-i386-linux)
+ echo "${UNAME_MACHINE}-pc-linux-gnuaout"
+ exit ;;
+ coff-i386)
+ echo "${UNAME_MACHINE}-pc-linux-gnucoff"
+ exit ;;
+ "")
+ # Either a pre-BFD a.out linker (linux-gnuoldld) or
+ # one that does not give us useful --help.
+ echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
+ exit ;;
+ esac
+ # Determine whether the default compiler is a.out or elf
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #include <features.h>
+ #ifdef __ELF__
+ # ifdef __GLIBC__
+ # if __GLIBC__ >= 2
+ LIBC=gnu
+ # else
+ LIBC=gnulibc1
+ # endif
+ # else
+ LIBC=gnulibc1
+ # endif
+ #else
+ #if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__SUNPRO_C) || defined(__SUNPRO_CC)
+ LIBC=gnu
+ #else
+ LIBC=gnuaout
+ #endif
+ #endif
+ #ifdef __dietlibc__
+ LIBC=dietlibc
+ #endif
+EOF
+ eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
+ /^LIBC/{
+ s: ::g
+ p
+ }'`"
+ test x"${LIBC}" != x && {
+ echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
+ exit
+ }
+ test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; }
+ ;;
+ i*86:DYNIX/ptx:4*:*)
+ # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
+ # earlier versions are messed up and put the nodename in both
+ # sysname and nodename.
+ echo i386-sequent-sysv4
+ exit ;;
+ i*86:UNIX_SV:4.2MP:2.*)
+ # Unixware is an offshoot of SVR4, but it has its own version
+ # number series starting with 2...
+ # I am not positive that other SVR4 systems won't match this,
+ # I just have to hope. -- rms.
+ # Use sysv4.2uw... so that sysv4* matches it.
+ echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
+ exit ;;
+ i*86:OS/2:*:*)
+ # If we were able to find `uname', then EMX Unix compatibility
+ # is probably installed.
+ echo ${UNAME_MACHINE}-pc-os2-emx
+ exit ;;
+ i*86:XTS-300:*:STOP)
+ echo ${UNAME_MACHINE}-unknown-stop
+ exit ;;
+ i*86:atheos:*:*)
+ echo ${UNAME_MACHINE}-unknown-atheos
+ exit ;;
+ i*86:syllable:*:*)
+ echo ${UNAME_MACHINE}-pc-syllable
+ exit ;;
+ i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
+ echo i386-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ i*86:*DOS:*:*)
+ echo ${UNAME_MACHINE}-pc-msdosdjgpp
+ exit ;;
+ i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
+ UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
+ if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
+ echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
+ else
+ echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
+ fi
+ exit ;;
+ i*86:*:5:[678]*)
+ # UnixWare 7.x, OpenUNIX and OpenServer 6.
+ case `/bin/uname -X | grep "^Machine"` in
+ *486*) UNAME_MACHINE=i486 ;;
+ *Pentium) UNAME_MACHINE=i586 ;;
+ *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
+ esac
+ echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
+ exit ;;
+ i*86:*:3.2:*)
+ if test -f /usr/options/cb.name; then
+ UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
+ echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
+ elif /bin/uname -X 2>/dev/null >/dev/null ; then
+ UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
+ (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
+ (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
+ && UNAME_MACHINE=i586
+ (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
+ && UNAME_MACHINE=i686
+ (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
+ && UNAME_MACHINE=i686
+ echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
+ else
+ echo ${UNAME_MACHINE}-pc-sysv32
+ fi
+ exit ;;
+ pc:*:*:*)
+ # Left here for compatibility:
+ # uname -m prints for DJGPP always 'pc', but it prints nothing about
+ # the processor, so we play safe by assuming i386.
+ echo i386-pc-msdosdjgpp
+ exit ;;
+ Intel:Mach:3*:*)
+ echo i386-pc-mach3
+ exit ;;
+ paragon:*:*:*)
+ echo i860-intel-osf1
+ exit ;;
+ i860:*:4.*:*) # i860-SVR4
+ if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
+ echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
+ else # Add other i860-SVR4 vendors below as they are discovered.
+ echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
+ fi
+ exit ;;
+ mini*:CTIX:SYS*5:*)
+ # "miniframe"
+ echo m68010-convergent-sysv
+ exit ;;
+ mc68k:UNIX:SYSTEM5:3.51m)
+ echo m68k-convergent-sysv
+ exit ;;
+ M680?0:D-NIX:5.3:*)
+ echo m68k-diab-dnix
+ exit ;;
+ M68*:*:R3V[5678]*:*)
+ test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
+ 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
+ OS_REL=''
+ test -r /etc/.relid \
+ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
+ /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
+ 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && { echo i486-ncr-sysv4; exit; } ;;
+ m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
+ echo m68k-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ mc68030:UNIX_System_V:4.*:*)
+ echo m68k-atari-sysv4
+ exit ;;
+ TSUNAMI:LynxOS:2.*:*)
+ echo sparc-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ rs6000:LynxOS:2.*:*)
+ echo rs6000-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
+ echo powerpc-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ SM[BE]S:UNIX_SV:*:*)
+ echo mips-dde-sysv${UNAME_RELEASE}
+ exit ;;
+ RM*:ReliantUNIX-*:*:*)
+ echo mips-sni-sysv4
+ exit ;;
+ RM*:SINIX-*:*:*)
+ echo mips-sni-sysv4
+ exit ;;
+ *:SINIX-*:*:*)
+ if uname -p 2>/dev/null >/dev/null ; then
+ UNAME_MACHINE=`(uname -p) 2>/dev/null`
+ echo ${UNAME_MACHINE}-sni-sysv4
+ else
+ echo ns32k-sni-sysv
+ fi
+ exit ;;
+ PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
+ # says <Richard.M.Bartel@ccMail.Census.GOV>
+ echo i586-unisys-sysv4
+ exit ;;
+ *:UNIX_System_V:4*:FTX*)
+ # From Gerald Hewes <hewes@openmarket.com>.
+ # How about differentiating between stratus architectures? -djm
+ echo hppa1.1-stratus-sysv4
+ exit ;;
+ *:*:*:FTX*)
+ # From seanf@swdc.stratus.com.
+ echo i860-stratus-sysv4
+ exit ;;
+ i*86:VOS:*:*)
+ # From Paul.Green@stratus.com.
+ echo ${UNAME_MACHINE}-stratus-vos
+ exit ;;
+ *:VOS:*:*)
+ # From Paul.Green@stratus.com.
+ echo hppa1.1-stratus-vos
+ exit ;;
+ mc68*:A/UX:*:*)
+ echo m68k-apple-aux${UNAME_RELEASE}
+ exit ;;
+ news*:NEWS-OS:6*:*)
+ echo mips-sony-newsos6
+ exit ;;
+ R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
+ if [ -d /usr/nec ]; then
+ echo mips-nec-sysv${UNAME_RELEASE}
+ else
+ echo mips-unknown-sysv${UNAME_RELEASE}
+ fi
+ exit ;;
+ BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
+ echo powerpc-be-beos
+ exit ;;
+ BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
+ echo powerpc-apple-beos
+ exit ;;
+ BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
+ echo i586-pc-beos
+ exit ;;
+ SX-4:SUPER-UX:*:*)
+ echo sx4-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-5:SUPER-UX:*:*)
+ echo sx5-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-6:SUPER-UX:*:*)
+ echo sx6-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-7:SUPER-UX:*:*)
+ echo sx7-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-8:SUPER-UX:*:*)
+ echo sx8-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-8R:SUPER-UX:*:*)
+ echo sx8r-nec-superux${UNAME_RELEASE}
+ exit ;;
+ Power*:Rhapsody:*:*)
+ echo powerpc-apple-rhapsody${UNAME_RELEASE}
+ exit ;;
+ *:Rhapsody:*:*)
+ echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
+ exit ;;
+ *:Darwin:*:*)
+ UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
+ case $UNAME_PROCESSOR in
+ unknown) UNAME_PROCESSOR=powerpc ;;
+ esac
+ echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
+ exit ;;
+ *:procnto*:*:* | *:QNX:[0123456789]*:*)
+ UNAME_PROCESSOR=`uname -p`
+ if test "$UNAME_PROCESSOR" = "x86"; then
+ UNAME_PROCESSOR=i386
+ UNAME_MACHINE=pc
+ fi
+ echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
+ exit ;;
+ *:QNX:*:4*)
+ echo i386-pc-qnx
+ exit ;;
+ NSE-?:NONSTOP_KERNEL:*:*)
+ echo nse-tandem-nsk${UNAME_RELEASE}
+ exit ;;
+ NSR-?:NONSTOP_KERNEL:*:*)
+ echo nsr-tandem-nsk${UNAME_RELEASE}
+ exit ;;
+ *:NonStop-UX:*:*)
+ echo mips-compaq-nonstopux
+ exit ;;
+ BS2000:POSIX*:*:*)
+ echo bs2000-siemens-sysv
+ exit ;;
+ DS/*:UNIX_System_V:*:*)
+ echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
+ exit ;;
+ *:Plan9:*:*)
+ # "uname -m" is not consistent, so use $cputype instead. 386
+ # is converted to i386 for consistency with other x86
+ # operating systems.
+ if test "$cputype" = "386"; then
+ UNAME_MACHINE=i386
+ else
+ UNAME_MACHINE="$cputype"
+ fi
+ echo ${UNAME_MACHINE}-unknown-plan9
+ exit ;;
+ *:TOPS-10:*:*)
+ echo pdp10-unknown-tops10
+ exit ;;
+ *:TENEX:*:*)
+ echo pdp10-unknown-tenex
+ exit ;;
+ KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
+ echo pdp10-dec-tops20
+ exit ;;
+ XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
+ echo pdp10-xkl-tops20
+ exit ;;
+ *:TOPS-20:*:*)
+ echo pdp10-unknown-tops20
+ exit ;;
+ *:ITS:*:*)
+ echo pdp10-unknown-its
+ exit ;;
+ SEI:*:*:SEIUX)
+ echo mips-sei-seiux${UNAME_RELEASE}
+ exit ;;
+ *:DragonFly:*:*)
+ echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
+ exit ;;
+ *:*VMS:*:*)
+ UNAME_MACHINE=`(uname -p) 2>/dev/null`
+ case "${UNAME_MACHINE}" in
+ A*) echo alpha-dec-vms ; exit ;;
+ I*) echo ia64-dec-vms ; exit ;;
+ V*) echo vax-dec-vms ; exit ;;
+ esac ;;
+ *:XENIX:*:SysV)
+ echo i386-pc-xenix
+ exit ;;
+ i*86:skyos:*:*)
+ echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
+ exit ;;
+ i*86:rdos:*:*)
+ echo ${UNAME_MACHINE}-pc-rdos
+ exit ;;
+esac
+
+#echo '(No uname command or uname output not recognized.)' 1>&2
+#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
+
+eval $set_cc_for_build
+cat >$dummy.c <<EOF
+#ifdef _SEQUENT_
+# include <sys/types.h>
+# include <sys/utsname.h>
+#endif
+main ()
+{
+#if defined (sony)
+#if defined (MIPSEB)
+ /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
+ I don't know.... */
+ printf ("mips-sony-bsd\n"); exit (0);
+#else
+#include <sys/param.h>
+ printf ("m68k-sony-newsos%s\n",
+#ifdef NEWSOS4
+ "4"
+#else
+ ""
+#endif
+ ); exit (0);
+#endif
+#endif
+
+#if defined (__arm) && defined (__acorn) && defined (__unix)
+ printf ("arm-acorn-riscix\n"); exit (0);
+#endif
+
+#if defined (hp300) && !defined (hpux)
+ printf ("m68k-hp-bsd\n"); exit (0);
+#endif
+
+#if defined (NeXT)
+#if !defined (__ARCHITECTURE__)
+#define __ARCHITECTURE__ "m68k"
+#endif
+ int version;
+ version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
+ if (version < 4)
+ printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
+ else
+ printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
+ exit (0);
+#endif
+
+#if defined (MULTIMAX) || defined (n16)
+#if defined (UMAXV)
+ printf ("ns32k-encore-sysv\n"); exit (0);
+#else
+#if defined (CMU)
+ printf ("ns32k-encore-mach\n"); exit (0);
+#else
+ printf ("ns32k-encore-bsd\n"); exit (0);
+#endif
+#endif
+#endif
+
+#if defined (__386BSD__)
+ printf ("i386-pc-bsd\n"); exit (0);
+#endif
+
+#if defined (sequent)
+#if defined (i386)
+ printf ("i386-sequent-dynix\n"); exit (0);
+#endif
+#if defined (ns32000)
+ printf ("ns32k-sequent-dynix\n"); exit (0);
+#endif
+#endif
+
+#if defined (_SEQUENT_)
+ struct utsname un;
+
+ uname(&un);
+
+ if (strncmp(un.version, "V2", 2) == 0) {
+ printf ("i386-sequent-ptx2\n"); exit (0);
+ }
+ if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
+ printf ("i386-sequent-ptx1\n"); exit (0);
+ }
+ printf ("i386-sequent-ptx\n"); exit (0);
+
+#endif
+
+#if defined (vax)
+# if !defined (ultrix)
+# include <sys/param.h>
+# if defined (BSD)
+# if BSD == 43
+ printf ("vax-dec-bsd4.3\n"); exit (0);
+# else
+# if BSD == 199006
+ printf ("vax-dec-bsd4.3reno\n"); exit (0);
+# else
+ printf ("vax-dec-bsd\n"); exit (0);
+# endif
+# endif
+# else
+ printf ("vax-dec-bsd\n"); exit (0);
+# endif
+# else
+ printf ("vax-dec-ultrix\n"); exit (0);
+# endif
+#endif
+
+#if defined (alliant) && defined (i860)
+ printf ("i860-alliant-bsd\n"); exit (0);
+#endif
+
+ exit (1);
+}
+EOF
+
+$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
+ { echo "$SYSTEM_NAME"; exit; }
+
+# Apollos put the system type in the environment.
+
+test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
+
+# Convex versions that predate uname can use getsysinfo(1)
+
+if [ -x /usr/convex/getsysinfo ]
+then
+ case `getsysinfo -f cpu_type` in
+ c1*)
+ echo c1-convex-bsd
+ exit ;;
+ c2*)
+ if getsysinfo -f scalar_acc
+ then echo c32-convex-bsd
+ else echo c2-convex-bsd
+ fi
+ exit ;;
+ c34*)
+ echo c34-convex-bsd
+ exit ;;
+ c38*)
+ echo c38-convex-bsd
+ exit ;;
+ c4*)
+ echo c4-convex-bsd
+ exit ;;
+ esac
+fi
+
+cat >&2 <<EOF
+$0: unable to guess system type
+
+This script, last modified $timestamp, has failed to recognize
+the operating system you are using. It is advised that you
+download the most up to date version of the config scripts from
+
+ http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
+and
+ http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
+
+If the version you run ($0) is already up to date, please
+send the following data and any information you think might be
+pertinent to <config-patches@gnu.org> in order to provide the needed
+information to handle your system.
+
+config.guess timestamp = $timestamp
+
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
+/bin/uname -X = `(/bin/uname -X) 2>/dev/null`
+
+hostinfo = `(hostinfo) 2>/dev/null`
+/bin/universe = `(/bin/universe) 2>/dev/null`
+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null`
+/bin/arch = `(/bin/arch) 2>/dev/null`
+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
+
+UNAME_MACHINE = ${UNAME_MACHINE}
+UNAME_RELEASE = ${UNAME_RELEASE}
+UNAME_SYSTEM = ${UNAME_SYSTEM}
+UNAME_VERSION = ${UNAME_VERSION}
+EOF
+
+exit 1
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
--- /dev/null
+#! /bin/sh
+# Configuration validation subroutine script.
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
+# Free Software Foundation, Inc.
+
+timestamp='2008-01-16'
+
+# This file is (in principle) common to ALL GNU software.
+# The presence of a machine in this file suggests that SOME GNU software
+# can handle that machine. It does not imply ALL GNU software can.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+# 02110-1301, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+
+# Please send patches to <config-patches@gnu.org>. Submit a context
+# diff and a properly formatted ChangeLog entry.
+#
+# Configuration subroutine to validate and canonicalize a configuration type.
+# Supply the specified configuration type as an argument.
+# If it is invalid, we print an error message on stderr and exit with code 1.
+# Otherwise, we print the canonical config type on stdout and succeed.
+
+# This file is supposed to be the same for all GNU packages
+# and recognize all the CPU types, system types and aliases
+# that are meaningful with *any* GNU software.
+# Each package is responsible for reporting which valid configurations
+# it does not support. The user should be able to distinguish
+# a failure to support a valid configuration from a meaningless
+# configuration.
+
+# The goal of this file is to map all the various variations of a given
+# machine specification into a single specification in the form:
+# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
+# or in some cases, the newer four-part form:
+# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
+# It is wrong to echo any other type of specification.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION] CPU-MFR-OPSYS
+ $0 [OPTION] ALIAS
+
+Canonicalize a configuration name.
+
+Operation modes:
+ -h, --help print this help, then exit
+ -t, --time-stamp print date of last modification, then exit
+ -v, --version print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.sub ($timestamp)
+
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
+2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions. There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+ case $1 in
+ --time-stamp | --time* | -t )
+ echo "$timestamp" ; exit ;;
+ --version | -v )
+ echo "$version" ; exit ;;
+ --help | --h* | -h )
+ echo "$usage"; exit ;;
+ -- ) # Stop option processing
+ shift; break ;;
+ - ) # Use stdin as input.
+ break ;;
+ -* )
+ echo "$me: invalid option $1$help"
+ exit 1 ;;
+
+ *local*)
+ # First pass through any local machine types.
+ echo $1
+ exit ;;
+
+ * )
+ break ;;
+ esac
+done
+
+case $# in
+ 0) echo "$me: missing argument$help" >&2
+ exit 1;;
+ 1) ;;
+ *) echo "$me: too many arguments$help" >&2
+ exit 1;;
+esac
+
+# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
+# Here we must recognize all the valid KERNEL-OS combinations.
+maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
+case $maybe_os in
+ nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \
+ uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \
+ storm-chaos* | os2-emx* | rtmk-nova*)
+ os=-$maybe_os
+ basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
+ ;;
+ *)
+ basic_machine=`echo $1 | sed 's/-[^-]*$//'`
+ if [ $basic_machine != $1 ]
+ then os=`echo $1 | sed 's/.*-/-/'`
+ else os=; fi
+ ;;
+esac
+
+### Let's recognize common machines as not being operating systems so
+### that things like config.sub decstation-3100 work. We also
+### recognize some manufacturers as not being operating systems, so we
+### can provide default operating systems below.
+case $os in
+ -sun*os*)
+ # Prevent following clause from handling this invalid input.
+ ;;
+ -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
+ -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
+ -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
+ -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
+ -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
+ -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
+ -apple | -axis | -knuth | -cray)
+ os=
+ basic_machine=$1
+ ;;
+ -sim | -cisco | -oki | -wec | -winbond)
+ os=
+ basic_machine=$1
+ ;;
+ -scout)
+ ;;
+ -wrs)
+ os=-vxworks
+ basic_machine=$1
+ ;;
+ -chorusos*)
+ os=-chorusos
+ basic_machine=$1
+ ;;
+ -chorusrdb)
+ os=-chorusrdb
+ basic_machine=$1
+ ;;
+ -hiux*)
+ os=-hiuxwe2
+ ;;
+ -sco6)
+ os=-sco5v6
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco5)
+ os=-sco3.2v5
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco4)
+ os=-sco3.2v4
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco3.2.[4-9]*)
+ os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco3.2v[4-9]*)
+ # Don't forget version if it is 3.2v4 or newer.
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco5v6*)
+ # Don't forget version if it is 3.2v4 or newer.
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco*)
+ os=-sco3.2v2
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -udk*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -isc)
+ os=-isc2.2
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -clix*)
+ basic_machine=clipper-intergraph
+ ;;
+ -isc*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -lynx*)
+ os=-lynxos
+ ;;
+ -ptx*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
+ ;;
+ -windowsnt*)
+ os=`echo $os | sed -e 's/windowsnt/winnt/'`
+ ;;
+ -psos*)
+ os=-psos
+ ;;
+ -mint | -mint[0-9]*)
+ basic_machine=m68k-atari
+ os=-mint
+ ;;
+esac
+
+# Decode aliases for certain CPU-COMPANY combinations.
+case $basic_machine in
+ # Recognize the basic CPU types without company name.
+ # Some are omitted here because they have special meanings below.
+ 1750a | 580 \
+ | a29k \
+ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
+ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
+ | am33_2.0 \
+ | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
+ | bfin \
+ | c4x | clipper \
+ | d10v | d30v | dlx | dsp16xx \
+ | fido | fr30 | frv \
+ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
+ | i370 | i860 | i960 | ia64 \
+ | ip2k | iq2000 \
+ | m32c | m32r | m32rle | m68000 | m68k | m88k \
+ | maxq | mb | microblaze | mcore | mep \
+ | mips | mipsbe | mipseb | mipsel | mipsle \
+ | mips16 \
+ | mips64 | mips64el \
+ | mips64vr | mips64vrel \
+ | mips64orion | mips64orionel \
+ | mips64vr4100 | mips64vr4100el \
+ | mips64vr4300 | mips64vr4300el \
+ | mips64vr5000 | mips64vr5000el \
+ | mips64vr5900 | mips64vr5900el \
+ | mipsisa32 | mipsisa32el \
+ | mipsisa32r2 | mipsisa32r2el \
+ | mipsisa64 | mipsisa64el \
+ | mipsisa64r2 | mipsisa64r2el \
+ | mipsisa64sb1 | mipsisa64sb1el \
+ | mipsisa64sr71k | mipsisa64sr71kel \
+ | mipstx39 | mipstx39el \
+ | mn10200 | mn10300 \
+ | mt \
+ | msp430 \
+ | nios | nios2 \
+ | ns16k | ns32k \
+ | or32 \
+ | pdp10 | pdp11 | pj | pjl \
+ | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
+ | pyramid \
+ | score \
+ | sh | sh[1234] | sh[24]a | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
+ | sh64 | sh64le \
+ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
+ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
+ | spu | strongarm \
+ | tahoe | thumb | tic4x | tic80 | tron \
+ | v850 | v850e \
+ | we32k \
+ | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \
+ | z8k)
+ basic_machine=$basic_machine-unknown
+ ;;
+ m6811 | m68hc11 | m6812 | m68hc12)
+ # Motorola 68HC11/12.
+ basic_machine=$basic_machine-unknown
+ os=-none
+ ;;
+ m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
+ ;;
+ ms1)
+ basic_machine=mt-unknown
+ ;;
+
+ # We use `pc' rather than `unknown'
+ # because (1) that's what they normally are, and
+ # (2) the word "unknown" tends to confuse beginning users.
+ i*86 | x86_64)
+ basic_machine=$basic_machine-pc
+ ;;
+ # Object if more than one company name word.
+ *-*-*)
+ echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+ exit 1
+ ;;
+ # Recognize the basic CPU types with company name.
+ 580-* \
+ | a29k-* \
+ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
+ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
+ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
+ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
+ | avr-* | avr32-* \
+ | bfin-* | bs2000-* \
+ | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
+ | clipper-* | craynv-* | cydra-* \
+ | d10v-* | d30v-* | dlx-* \
+ | elxsi-* \
+ | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
+ | h8300-* | h8500-* \
+ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
+ | i*86-* | i860-* | i960-* | ia64-* \
+ | ip2k-* | iq2000-* \
+ | m32c-* | m32r-* | m32rle-* \
+ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
+ | m88110-* | m88k-* | maxq-* | mcore-* \
+ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
+ | mips16-* \
+ | mips64-* | mips64el-* \
+ | mips64vr-* | mips64vrel-* \
+ | mips64orion-* | mips64orionel-* \
+ | mips64vr4100-* | mips64vr4100el-* \
+ | mips64vr4300-* | mips64vr4300el-* \
+ | mips64vr5000-* | mips64vr5000el-* \
+ | mips64vr5900-* | mips64vr5900el-* \
+ | mipsisa32-* | mipsisa32el-* \
+ | mipsisa32r2-* | mipsisa32r2el-* \
+ | mipsisa64-* | mipsisa64el-* \
+ | mipsisa64r2-* | mipsisa64r2el-* \
+ | mipsisa64sb1-* | mipsisa64sb1el-* \
+ | mipsisa64sr71k-* | mipsisa64sr71kel-* \
+ | mipstx39-* | mipstx39el-* \
+ | mmix-* \
+ | mt-* \
+ | msp430-* \
+ | nios-* | nios2-* \
+ | none-* | np1-* | ns16k-* | ns32k-* \
+ | orion-* \
+ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
+ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
+ | pyramid-* \
+ | romp-* | rs6000-* \
+ | sh-* | sh[1234]-* | sh[24]a-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
+ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
+ | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
+ | sparclite-* \
+ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \
+ | tahoe-* | thumb-* \
+ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
+ | tron-* \
+ | v850-* | v850e-* | vax-* \
+ | we32k-* \
+ | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \
+ | xstormy16-* | xtensa*-* \
+ | ymp-* \
+ | z8k-*)
+ ;;
+ # Recognize the basic CPU types without company name, with glob match.
+ xtensa*)
+ basic_machine=$basic_machine-unknown
+ ;;
+ # Recognize the various machine names and aliases which stand
+ # for a CPU type and a company and sometimes even an OS.
+ 386bsd)
+ basic_machine=i386-unknown
+ os=-bsd
+ ;;
+ 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
+ basic_machine=m68000-att
+ ;;
+ 3b*)
+ basic_machine=we32k-att
+ ;;
+ a29khif)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ abacus)
+ basic_machine=abacus-unknown
+ ;;
+ adobe68k)
+ basic_machine=m68010-adobe
+ os=-scout
+ ;;
+ alliant | fx80)
+ basic_machine=fx80-alliant
+ ;;
+ altos | altos3068)
+ basic_machine=m68k-altos
+ ;;
+ am29k)
+ basic_machine=a29k-none
+ os=-bsd
+ ;;
+ amd64)
+ basic_machine=x86_64-pc
+ ;;
+ amd64-*)
+ basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ amdahl)
+ basic_machine=580-amdahl
+ os=-sysv
+ ;;
+ amiga | amiga-*)
+ basic_machine=m68k-unknown
+ ;;
+ amigaos | amigados)
+ basic_machine=m68k-unknown
+ os=-amigaos
+ ;;
+ amigaunix | amix)
+ basic_machine=m68k-unknown
+ os=-sysv4
+ ;;
+ apollo68)
+ basic_machine=m68k-apollo
+ os=-sysv
+ ;;
+ apollo68bsd)
+ basic_machine=m68k-apollo
+ os=-bsd
+ ;;
+ aux)
+ basic_machine=m68k-apple
+ os=-aux
+ ;;
+ balance)
+ basic_machine=ns32k-sequent
+ os=-dynix
+ ;;
+ blackfin)
+ basic_machine=bfin-unknown
+ os=-linux
+ ;;
+ blackfin-*)
+ basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
+ os=-linux
+ ;;
+ c90)
+ basic_machine=c90-cray
+ os=-unicos
+ ;;
+ convex-c1)
+ basic_machine=c1-convex
+ os=-bsd
+ ;;
+ convex-c2)
+ basic_machine=c2-convex
+ os=-bsd
+ ;;
+ convex-c32)
+ basic_machine=c32-convex
+ os=-bsd
+ ;;
+ convex-c34)
+ basic_machine=c34-convex
+ os=-bsd
+ ;;
+ convex-c38)
+ basic_machine=c38-convex
+ os=-bsd
+ ;;
+ cray | j90)
+ basic_machine=j90-cray
+ os=-unicos
+ ;;
+ craynv)
+ basic_machine=craynv-cray
+ os=-unicosmp
+ ;;
+ cr16)
+ basic_machine=cr16-unknown
+ os=-elf
+ ;;
+ crds | unos)
+ basic_machine=m68k-crds
+ ;;
+ crisv32 | crisv32-* | etraxfs*)
+ basic_machine=crisv32-axis
+ ;;
+ cris | cris-* | etrax*)
+ basic_machine=cris-axis
+ ;;
+ crx)
+ basic_machine=crx-unknown
+ os=-elf
+ ;;
+ da30 | da30-*)
+ basic_machine=m68k-da30
+ ;;
+ decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
+ basic_machine=mips-dec
+ ;;
+ decsystem10* | dec10*)
+ basic_machine=pdp10-dec
+ os=-tops10
+ ;;
+ decsystem20* | dec20*)
+ basic_machine=pdp10-dec
+ os=-tops20
+ ;;
+ delta | 3300 | motorola-3300 | motorola-delta \
+ | 3300-motorola | delta-motorola)
+ basic_machine=m68k-motorola
+ ;;
+ delta88)
+ basic_machine=m88k-motorola
+ os=-sysv3
+ ;;
+ djgpp)
+ basic_machine=i586-pc
+ os=-msdosdjgpp
+ ;;
+ dpx20 | dpx20-*)
+ basic_machine=rs6000-bull
+ os=-bosx
+ ;;
+ dpx2* | dpx2*-bull)
+ basic_machine=m68k-bull
+ os=-sysv3
+ ;;
+ ebmon29k)
+ basic_machine=a29k-amd
+ os=-ebmon
+ ;;
+ elxsi)
+ basic_machine=elxsi-elxsi
+ os=-bsd
+ ;;
+ encore | umax | mmax)
+ basic_machine=ns32k-encore
+ ;;
+ es1800 | OSE68k | ose68k | ose | OSE)
+ basic_machine=m68k-ericsson
+ os=-ose
+ ;;
+ fx2800)
+ basic_machine=i860-alliant
+ ;;
+ genix)
+ basic_machine=ns32k-ns
+ ;;
+ gmicro)
+ basic_machine=tron-gmicro
+ os=-sysv
+ ;;
+ go32)
+ basic_machine=i386-pc
+ os=-go32
+ ;;
+ h3050r* | hiux*)
+ basic_machine=hppa1.1-hitachi
+ os=-hiuxwe2
+ ;;
+ h8300hms)
+ basic_machine=h8300-hitachi
+ os=-hms
+ ;;
+ h8300xray)
+ basic_machine=h8300-hitachi
+ os=-xray
+ ;;
+ h8500hms)
+ basic_machine=h8500-hitachi
+ os=-hms
+ ;;
+ harris)
+ basic_machine=m88k-harris
+ os=-sysv3
+ ;;
+ hp300-*)
+ basic_machine=m68k-hp
+ ;;
+ hp300bsd)
+ basic_machine=m68k-hp
+ os=-bsd
+ ;;
+ hp300hpux)
+ basic_machine=m68k-hp
+ os=-hpux
+ ;;
+ hp3k9[0-9][0-9] | hp9[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hp9k2[0-9][0-9] | hp9k31[0-9])
+ basic_machine=m68000-hp
+ ;;
+ hp9k3[2-9][0-9])
+ basic_machine=m68k-hp
+ ;;
+ hp9k6[0-9][0-9] | hp6[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hp9k7[0-79][0-9] | hp7[0-79][0-9])
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k78[0-9] | hp78[0-9])
+ # FIXME: really hppa2.0-hp
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
+ # FIXME: really hppa2.0-hp
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[0-9][13679] | hp8[0-9][13679])
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[0-9][0-9] | hp8[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hppa-next)
+ os=-nextstep3
+ ;;
+ hppaosf)
+ basic_machine=hppa1.1-hp
+ os=-osf
+ ;;
+ hppro)
+ basic_machine=hppa1.1-hp
+ os=-proelf
+ ;;
+ i370-ibm* | ibm*)
+ basic_machine=i370-ibm
+ ;;
+# I'm not sure what "Sysv32" means. Should this be sysv3.2?
+ i*86v32)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv32
+ ;;
+ i*86v4*)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv4
+ ;;
+ i*86v)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv
+ ;;
+ i*86sol2)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-solaris2
+ ;;
+ i386mach)
+ basic_machine=i386-mach
+ os=-mach
+ ;;
+ i386-vsta | vsta)
+ basic_machine=i386-unknown
+ os=-vsta
+ ;;
+ iris | iris4d)
+ basic_machine=mips-sgi
+ case $os in
+ -irix*)
+ ;;
+ *)
+ os=-irix4
+ ;;
+ esac
+ ;;
+ isi68 | isi)
+ basic_machine=m68k-isi
+ os=-sysv
+ ;;
+ m68knommu)
+ basic_machine=m68k-unknown
+ os=-linux
+ ;;
+ m68knommu-*)
+ basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
+ os=-linux
+ ;;
+ m88k-omron*)
+ basic_machine=m88k-omron
+ ;;
+ magnum | m3230)
+ basic_machine=mips-mips
+ os=-sysv
+ ;;
+ merlin)
+ basic_machine=ns32k-utek
+ os=-sysv
+ ;;
+ mingw32)
+ basic_machine=i386-pc
+ os=-mingw32
+ ;;
+ mingw32ce)
+ basic_machine=arm-unknown
+ os=-mingw32ce
+ ;;
+ miniframe)
+ basic_machine=m68000-convergent
+ ;;
+ *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
+ basic_machine=m68k-atari
+ os=-mint
+ ;;
+ mips3*-*)
+ basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
+ ;;
+ mips3*)
+ basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
+ ;;
+ monitor)
+ basic_machine=m68k-rom68k
+ os=-coff
+ ;;
+ morphos)
+ basic_machine=powerpc-unknown
+ os=-morphos
+ ;;
+ msdos)
+ basic_machine=i386-pc
+ os=-msdos
+ ;;
+ ms1-*)
+ basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
+ ;;
+ mvs)
+ basic_machine=i370-ibm
+ os=-mvs
+ ;;
+ ncr3000)
+ basic_machine=i486-ncr
+ os=-sysv4
+ ;;
+ netbsd386)
+ basic_machine=i386-unknown
+ os=-netbsd
+ ;;
+ netwinder)
+ basic_machine=armv4l-rebel
+ os=-linux
+ ;;
+ news | news700 | news800 | news900)
+ basic_machine=m68k-sony
+ os=-newsos
+ ;;
+ news1000)
+ basic_machine=m68030-sony
+ os=-newsos
+ ;;
+ news-3600 | risc-news)
+ basic_machine=mips-sony
+ os=-newsos
+ ;;
+ necv70)
+ basic_machine=v70-nec
+ os=-sysv
+ ;;
+ next | m*-next )
+ basic_machine=m68k-next
+ case $os in
+ -nextstep* )
+ ;;
+ -ns2*)
+ os=-nextstep2
+ ;;
+ *)
+ os=-nextstep3
+ ;;
+ esac
+ ;;
+ nh3000)
+ basic_machine=m68k-harris
+ os=-cxux
+ ;;
+ nh[45]000)
+ basic_machine=m88k-harris
+ os=-cxux
+ ;;
+ nindy960)
+ basic_machine=i960-intel
+ os=-nindy
+ ;;
+ mon960)
+ basic_machine=i960-intel
+ os=-mon960
+ ;;
+ nonstopux)
+ basic_machine=mips-compaq
+ os=-nonstopux
+ ;;
+ np1)
+ basic_machine=np1-gould
+ ;;
+ nsr-tandem)
+ basic_machine=nsr-tandem
+ ;;
+ op50n-* | op60c-*)
+ basic_machine=hppa1.1-oki
+ os=-proelf
+ ;;
+ openrisc | openrisc-*)
+ basic_machine=or32-unknown
+ ;;
+ os400)
+ basic_machine=powerpc-ibm
+ os=-os400
+ ;;
+ OSE68000 | ose68000)
+ basic_machine=m68000-ericsson
+ os=-ose
+ ;;
+ os68k)
+ basic_machine=m68k-none
+ os=-os68k
+ ;;
+ pa-hitachi)
+ basic_machine=hppa1.1-hitachi
+ os=-hiuxwe2
+ ;;
+ paragon)
+ basic_machine=i860-intel
+ os=-osf
+ ;;
+ parisc)
+ basic_machine=hppa-unknown
+ os=-linux
+ ;;
+ parisc-*)
+ basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
+ os=-linux
+ ;;
+ pbd)
+ basic_machine=sparc-tti
+ ;;
+ pbb)
+ basic_machine=m68k-tti
+ ;;
+ pc532 | pc532-*)
+ basic_machine=ns32k-pc532
+ ;;
+ pc98)
+ basic_machine=i386-pc
+ ;;
+ pc98-*)
+ basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentium | p5 | k5 | k6 | nexgen | viac3)
+ basic_machine=i586-pc
+ ;;
+ pentiumpro | p6 | 6x86 | athlon | athlon_*)
+ basic_machine=i686-pc
+ ;;
+ pentiumii | pentium2 | pentiumiii | pentium3)
+ basic_machine=i686-pc
+ ;;
+ pentium4)
+ basic_machine=i786-pc
+ ;;
+ pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
+ basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentiumpro-* | p6-* | 6x86-* | athlon-*)
+ basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
+ basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentium4-*)
+ basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pn)
+ basic_machine=pn-gould
+ ;;
+ power) basic_machine=power-ibm
+ ;;
+ ppc) basic_machine=powerpc-unknown
+ ;;
+ ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppcle | powerpclittle | ppc-le | powerpc-little)
+ basic_machine=powerpcle-unknown
+ ;;
+ ppcle-* | powerpclittle-*)
+ basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppc64) basic_machine=powerpc64-unknown
+ ;;
+ ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppc64le | powerpc64little | ppc64-le | powerpc64-little)
+ basic_machine=powerpc64le-unknown
+ ;;
+ ppc64le-* | powerpc64little-*)
+ basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ps2)
+ basic_machine=i386-ibm
+ ;;
+ pw32)
+ basic_machine=i586-unknown
+ os=-pw32
+ ;;
+ rdos)
+ basic_machine=i386-pc
+ os=-rdos
+ ;;
+ rom68k)
+ basic_machine=m68k-rom68k
+ os=-coff
+ ;;
+ rm[46]00)
+ basic_machine=mips-siemens
+ ;;
+ rtpc | rtpc-*)
+ basic_machine=romp-ibm
+ ;;
+ s390 | s390-*)
+ basic_machine=s390-ibm
+ ;;
+ s390x | s390x-*)
+ basic_machine=s390x-ibm
+ ;;
+ sa29200)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ sb1)
+ basic_machine=mipsisa64sb1-unknown
+ ;;
+ sb1el)
+ basic_machine=mipsisa64sb1el-unknown
+ ;;
+ sde)
+ basic_machine=mipsisa32-sde
+ os=-elf
+ ;;
+ sei)
+ basic_machine=mips-sei
+ os=-seiux
+ ;;
+ sequent)
+ basic_machine=i386-sequent
+ ;;
+ sh)
+ basic_machine=sh-hitachi
+ os=-hms
+ ;;
+ sh5el)
+ basic_machine=sh5le-unknown
+ ;;
+ sh64)
+ basic_machine=sh64-unknown
+ ;;
+ sparclite-wrs | simso-wrs)
+ basic_machine=sparclite-wrs
+ os=-vxworks
+ ;;
+ sps7)
+ basic_machine=m68k-bull
+ os=-sysv2
+ ;;
+ spur)
+ basic_machine=spur-unknown
+ ;;
+ st2000)
+ basic_machine=m68k-tandem
+ ;;
+ stratus)
+ basic_machine=i860-stratus
+ os=-sysv4
+ ;;
+ sun2)
+ basic_machine=m68000-sun
+ ;;
+ sun2os3)
+ basic_machine=m68000-sun
+ os=-sunos3
+ ;;
+ sun2os4)
+ basic_machine=m68000-sun
+ os=-sunos4
+ ;;
+ sun3os3)
+ basic_machine=m68k-sun
+ os=-sunos3
+ ;;
+ sun3os4)
+ basic_machine=m68k-sun
+ os=-sunos4
+ ;;
+ sun4os3)
+ basic_machine=sparc-sun
+ os=-sunos3
+ ;;
+ sun4os4)
+ basic_machine=sparc-sun
+ os=-sunos4
+ ;;
+ sun4sol2)
+ basic_machine=sparc-sun
+ os=-solaris2
+ ;;
+ sun3 | sun3-*)
+ basic_machine=m68k-sun
+ ;;
+ sun4)
+ basic_machine=sparc-sun
+ ;;
+ sun386 | sun386i | roadrunner)
+ basic_machine=i386-sun
+ ;;
+ sv1)
+ basic_machine=sv1-cray
+ os=-unicos
+ ;;
+ symmetry)
+ basic_machine=i386-sequent
+ os=-dynix
+ ;;
+ t3e)
+ basic_machine=alphaev5-cray
+ os=-unicos
+ ;;
+ t90)
+ basic_machine=t90-cray
+ os=-unicos
+ ;;
+ tic54x | c54x*)
+ basic_machine=tic54x-unknown
+ os=-coff
+ ;;
+ tic55x | c55x*)
+ basic_machine=tic55x-unknown
+ os=-coff
+ ;;
+ tic6x | c6x*)
+ basic_machine=tic6x-unknown
+ os=-coff
+ ;;
+ tile*)
+ basic_machine=tile-unknown
+ os=-linux-gnu
+ ;;
+ tx39)
+ basic_machine=mipstx39-unknown
+ ;;
+ tx39el)
+ basic_machine=mipstx39el-unknown
+ ;;
+ toad1)
+ basic_machine=pdp10-xkl
+ os=-tops20
+ ;;
+ tower | tower-32)
+ basic_machine=m68k-ncr
+ ;;
+ tpf)
+ basic_machine=s390x-ibm
+ os=-tpf
+ ;;
+ udi29k)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ ultra3)
+ basic_machine=a29k-nyu
+ os=-sym1
+ ;;
+ v810 | necv810)
+ basic_machine=v810-nec
+ os=-none
+ ;;
+ vaxv)
+ basic_machine=vax-dec
+ os=-sysv
+ ;;
+ vms)
+ basic_machine=vax-dec
+ os=-vms
+ ;;
+ vpp*|vx|vx-*)
+ basic_machine=f301-fujitsu
+ ;;
+ vxworks960)
+ basic_machine=i960-wrs
+ os=-vxworks
+ ;;
+ vxworks68)
+ basic_machine=m68k-wrs
+ os=-vxworks
+ ;;
+ vxworks29k)
+ basic_machine=a29k-wrs
+ os=-vxworks
+ ;;
+ w65*)
+ basic_machine=w65-wdc
+ os=-none
+ ;;
+ w89k-*)
+ basic_machine=hppa1.1-winbond
+ os=-proelf
+ ;;
+ xbox)
+ basic_machine=i686-pc
+ os=-mingw32
+ ;;
+ xps | xps100)
+ basic_machine=xps100-honeywell
+ ;;
+ ymp)
+ basic_machine=ymp-cray
+ os=-unicos
+ ;;
+ z8k-*-coff)
+ basic_machine=z8k-unknown
+ os=-sim
+ ;;
+ none)
+ basic_machine=none-none
+ os=-none
+ ;;
+
+# Here we handle the default manufacturer of certain CPU types. It is in
+# some cases the only manufacturer, in others, it is the most popular.
+ w89k)
+ basic_machine=hppa1.1-winbond
+ ;;
+ op50n)
+ basic_machine=hppa1.1-oki
+ ;;
+ op60c)
+ basic_machine=hppa1.1-oki
+ ;;
+ romp)
+ basic_machine=romp-ibm
+ ;;
+ mmix)
+ basic_machine=mmix-knuth
+ ;;
+ rs6000)
+ basic_machine=rs6000-ibm
+ ;;
+ vax)
+ basic_machine=vax-dec
+ ;;
+ pdp10)
+ # there are many clones, so DEC is not a safe bet
+ basic_machine=pdp10-unknown
+ ;;
+ pdp11)
+ basic_machine=pdp11-dec
+ ;;
+ we32k)
+ basic_machine=we32k-att
+ ;;
+ sh[1234] | sh[24]a | sh[34]eb | sh[1234]le | sh[23]ele)
+ basic_machine=sh-unknown
+ ;;
+ sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
+ basic_machine=sparc-sun
+ ;;
+ cydra)
+ basic_machine=cydra-cydrome
+ ;;
+ orion)
+ basic_machine=orion-highlevel
+ ;;
+ orion105)
+ basic_machine=clipper-highlevel
+ ;;
+ mac | mpw | mac-mpw)
+ basic_machine=m68k-apple
+ ;;
+ pmac | pmac-mpw)
+ basic_machine=powerpc-apple
+ ;;
+ *-unknown)
+ # Make sure to match an already-canonicalized machine name.
+ ;;
+ *)
+ echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+ exit 1
+ ;;
+esac
+
+# Here we canonicalize certain aliases for manufacturers.
+case $basic_machine in
+ *-digital*)
+ basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
+ ;;
+ *-commodore*)
+ basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
+ ;;
+ *)
+ ;;
+esac
+
+# Decode manufacturer-specific aliases for certain operating systems.
+
+if [ x"$os" != x"" ]
+then
+case $os in
+ # First match some system type aliases
+ # that might get confused with valid system types.
+ # -solaris* is a basic system type, with this one exception.
+ -solaris1 | -solaris1.*)
+ os=`echo $os | sed -e 's|solaris1|sunos4|'`
+ ;;
+ -solaris)
+ os=-solaris2
+ ;;
+ -svr4*)
+ os=-sysv4
+ ;;
+ -unixware*)
+ os=-sysv4.2uw
+ ;;
+ -gnu/linux*)
+ os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
+ ;;
+ # First accept the basic system types.
+ # The portable systems comes first.
+ # Each alternative MUST END IN A *, to match a version number.
+ # -sysv* is not here because it comes later, after sysvr4.
+ -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
+ | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
+ | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
+ | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
+ | -aos* \
+ | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
+ | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
+ | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
+ | -openbsd* | -solidbsd* \
+ | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
+ | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
+ | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
+ | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
+ | -chorusos* | -chorusrdb* \
+ | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+ | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \
+ | -uxpv* | -beos* | -mpeix* | -udk* \
+ | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
+ | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
+ | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
+ | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
+ | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
+ | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
+ | -skyos* | -haiku* | -rdos* | -toppers* | -drops*)
+ # Remember, each alternative MUST END IN *, to match a version number.
+ ;;
+ -qnx*)
+ case $basic_machine in
+ x86-* | i*86-*)
+ ;;
+ *)
+ os=-nto$os
+ ;;
+ esac
+ ;;
+ -nto-qnx*)
+ ;;
+ -nto*)
+ os=`echo $os | sed -e 's|nto|nto-qnx|'`
+ ;;
+ -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
+ | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
+ | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
+ ;;
+ -mac*)
+ os=`echo $os | sed -e 's|mac|macos|'`
+ ;;
+ -linux-dietlibc)
+ os=-linux-dietlibc
+ ;;
+ -linux*)
+ os=`echo $os | sed -e 's|linux|linux-gnu|'`
+ ;;
+ -sunos5*)
+ os=`echo $os | sed -e 's|sunos5|solaris2|'`
+ ;;
+ -sunos6*)
+ os=`echo $os | sed -e 's|sunos6|solaris3|'`
+ ;;
+ -opened*)
+ os=-openedition
+ ;;
+ -os400*)
+ os=-os400
+ ;;
+ -wince*)
+ os=-wince
+ ;;
+ -osfrose*)
+ os=-osfrose
+ ;;
+ -osf*)
+ os=-osf
+ ;;
+ -utek*)
+ os=-bsd
+ ;;
+ -dynix*)
+ os=-bsd
+ ;;
+ -acis*)
+ os=-aos
+ ;;
+ -atheos*)
+ os=-atheos
+ ;;
+ -syllable*)
+ os=-syllable
+ ;;
+ -386bsd)
+ os=-bsd
+ ;;
+ -ctix* | -uts*)
+ os=-sysv
+ ;;
+ -nova*)
+ os=-rtmk-nova
+ ;;
+ -ns2 )
+ os=-nextstep2
+ ;;
+ -nsk*)
+ os=-nsk
+ ;;
+ # Preserve the version number of sinix5.
+ -sinix5.*)
+ os=`echo $os | sed -e 's|sinix|sysv|'`
+ ;;
+ -sinix*)
+ os=-sysv4
+ ;;
+ -tpf*)
+ os=-tpf
+ ;;
+ -triton*)
+ os=-sysv3
+ ;;
+ -oss*)
+ os=-sysv3
+ ;;
+ -svr4)
+ os=-sysv4
+ ;;
+ -svr3)
+ os=-sysv3
+ ;;
+ -sysvr4)
+ os=-sysv4
+ ;;
+ # This must come after -sysvr4.
+ -sysv*)
+ ;;
+ -ose*)
+ os=-ose
+ ;;
+ -es1800*)
+ os=-ose
+ ;;
+ -xenix)
+ os=-xenix
+ ;;
+ -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+ os=-mint
+ ;;
+ -aros*)
+ os=-aros
+ ;;
+ -kaos*)
+ os=-kaos
+ ;;
+ -zvmoe)
+ os=-zvmoe
+ ;;
+ -none)
+ ;;
+ *)
+ # Get rid of the `-' at the beginning of $os.
+ os=`echo $os | sed 's/[^-]*-//'`
+ echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
+ exit 1
+ ;;
+esac
+else
+
+# Here we handle the default operating systems that come with various machines.
+# The value should be what the vendor currently ships out the door with their
+# machine or put another way, the most popular os provided with the machine.
+
+# Note that if you're going to try to match "-MANUFACTURER" here (say,
+# "-sun"), then you have to tell the case statement up towards the top
+# that MANUFACTURER isn't an operating system. Otherwise, code above
+# will signal an error saying that MANUFACTURER isn't an operating
+# system, and we'll never get to this point.
+
+case $basic_machine in
+ score-*)
+ os=-elf
+ ;;
+ spu-*)
+ os=-elf
+ ;;
+ *-acorn)
+ os=-riscix1.2
+ ;;
+ arm*-rebel)
+ os=-linux
+ ;;
+ arm*-semi)
+ os=-aout
+ ;;
+ c4x-* | tic4x-*)
+ os=-coff
+ ;;
+ # This must come before the *-dec entry.
+ pdp10-*)
+ os=-tops20
+ ;;
+ pdp11-*)
+ os=-none
+ ;;
+ *-dec | vax-*)
+ os=-ultrix4.2
+ ;;
+ m68*-apollo)
+ os=-domain
+ ;;
+ i386-sun)
+ os=-sunos4.0.2
+ ;;
+ m68000-sun)
+ os=-sunos3
+ # This also exists in the configure program, but was not the
+ # default.
+ # os=-sunos4
+ ;;
+ m68*-cisco)
+ os=-aout
+ ;;
+ mep-*)
+ os=-elf
+ ;;
+ mips*-cisco)
+ os=-elf
+ ;;
+ mips*-*)
+ os=-elf
+ ;;
+ or32-*)
+ os=-coff
+ ;;
+ *-tti) # must be before sparc entry or we get the wrong os.
+ os=-sysv3
+ ;;
+ sparc-* | *-sun)
+ os=-sunos4.1.1
+ ;;
+ *-be)
+ os=-beos
+ ;;
+ *-haiku)
+ os=-haiku
+ ;;
+ *-ibm)
+ os=-aix
+ ;;
+ *-knuth)
+ os=-mmixware
+ ;;
+ *-wec)
+ os=-proelf
+ ;;
+ *-winbond)
+ os=-proelf
+ ;;
+ *-oki)
+ os=-proelf
+ ;;
+ *-hp)
+ os=-hpux
+ ;;
+ *-hitachi)
+ os=-hiux
+ ;;
+ i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
+ os=-sysv
+ ;;
+ *-cbm)
+ os=-amigaos
+ ;;
+ *-dg)
+ os=-dgux
+ ;;
+ *-dolphin)
+ os=-sysv3
+ ;;
+ m68k-ccur)
+ os=-rtu
+ ;;
+ m88k-omron*)
+ os=-luna
+ ;;
+ *-next )
+ os=-nextstep
+ ;;
+ *-sequent)
+ os=-ptx
+ ;;
+ *-crds)
+ os=-unos
+ ;;
+ *-ns)
+ os=-genix
+ ;;
+ i370-*)
+ os=-mvs
+ ;;
+ *-next)
+ os=-nextstep3
+ ;;
+ *-gould)
+ os=-sysv
+ ;;
+ *-highlevel)
+ os=-bsd
+ ;;
+ *-encore)
+ os=-bsd
+ ;;
+ *-sgi)
+ os=-irix
+ ;;
+ *-siemens)
+ os=-sysv4
+ ;;
+ *-masscomp)
+ os=-rtu
+ ;;
+ f30[01]-fujitsu | f700-fujitsu)
+ os=-uxpv
+ ;;
+ *-rom68k)
+ os=-coff
+ ;;
+ *-*bug)
+ os=-coff
+ ;;
+ *-apple)
+ os=-macos
+ ;;
+ *-atari*)
+ os=-mint
+ ;;
+ *)
+ os=-none
+ ;;
+esac
+fi
+
+# Here we handle the case where we know the os, and the CPU type, but not the
+# manufacturer. We pick the logical manufacturer.
+vendor=unknown
+case $basic_machine in
+ *-unknown)
+ case $os in
+ -riscix*)
+ vendor=acorn
+ ;;
+ -sunos*)
+ vendor=sun
+ ;;
+ -aix*)
+ vendor=ibm
+ ;;
+ -beos*)
+ vendor=be
+ ;;
+ -hpux*)
+ vendor=hp
+ ;;
+ -mpeix*)
+ vendor=hp
+ ;;
+ -hiux*)
+ vendor=hitachi
+ ;;
+ -unos*)
+ vendor=crds
+ ;;
+ -dgux*)
+ vendor=dg
+ ;;
+ -luna*)
+ vendor=omron
+ ;;
+ -genix*)
+ vendor=ns
+ ;;
+ -mvs* | -opened*)
+ vendor=ibm
+ ;;
+ -os400*)
+ vendor=ibm
+ ;;
+ -ptx*)
+ vendor=sequent
+ ;;
+ -tpf*)
+ vendor=ibm
+ ;;
+ -vxsim* | -vxworks* | -windiss*)
+ vendor=wrs
+ ;;
+ -aux*)
+ vendor=apple
+ ;;
+ -hms*)
+ vendor=hitachi
+ ;;
+ -mpw* | -macos*)
+ vendor=apple
+ ;;
+ -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+ vendor=atari
+ ;;
+ -vos*)
+ vendor=stratus
+ ;;
+ esac
+ basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
+ ;;
+esac
+
+echo $basic_machine$os
+exit
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
--- /dev/null
+#! /bin/sh
+# depcomp - compile a program generating dependencies as side-effects
+
+scriptversion=2007-03-29.01
+
+# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2006, 2007 Free Software
+# Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+# 02110-1301, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
+
+case $1 in
+ '')
+ echo "$0: No command. Try \`$0 --help' for more information." 1>&2
+ exit 1;
+ ;;
+ -h | --h*)
+ cat <<\EOF
+Usage: depcomp [--help] [--version] PROGRAM [ARGS]
+
+Run PROGRAMS ARGS to compile a file, generating dependencies
+as side-effects.
+
+Environment variables:
+ depmode Dependency tracking mode.
+ source Source file read by `PROGRAMS ARGS'.
+ object Object file output by `PROGRAMS ARGS'.
+ DEPDIR directory where to store dependencies.
+ depfile Dependency file to output.
+ tmpdepfile Temporary file to use when outputing dependencies.
+ libtool Whether libtool is used (yes/no).
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+ exit $?
+ ;;
+ -v | --v*)
+ echo "depcomp $scriptversion"
+ exit $?
+ ;;
+esac
+
+if test -z "$depmode" || test -z "$source" || test -z "$object"; then
+ echo "depcomp: Variables source, object and depmode must be set" 1>&2
+ exit 1
+fi
+
+# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po.
+depfile=${depfile-`echo "$object" |
+ sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`}
+tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
+
+rm -f "$tmpdepfile"
+
+# Some modes work just like other modes, but use different flags. We
+# parameterize here, but still list the modes in the big case below,
+# to make depend.m4 easier to write. Note that we *cannot* use a case
+# here, because this file can only contain one case statement.
+if test "$depmode" = hp; then
+ # HP compiler uses -M and no extra arg.
+ gccflag=-M
+ depmode=gcc
+fi
+
+if test "$depmode" = dashXmstdout; then
+ # This is just like dashmstdout with a different argument.
+ dashmflag=-xM
+ depmode=dashmstdout
+fi
+
+case "$depmode" in
+gcc3)
+## gcc 3 implements dependency tracking that does exactly what
+## we want. Yay! Note: for some reason libtool 1.4 doesn't like
+## it if -MD -MP comes after the -MF stuff. Hmm.
+## Unfortunately, FreeBSD c89 acceptance of flags depends upon
+## the command line argument order; so add the flags where they
+## appear in depend2.am. Note that the slowdown incurred here
+## affects only configure: in makefiles, %FASTDEP% shortcuts this.
+ for arg
+ do
+ case $arg in
+ -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;;
+ *) set fnord "$@" "$arg" ;;
+ esac
+ shift # fnord
+ shift # $arg
+ done
+ "$@"
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ mv "$tmpdepfile" "$depfile"
+ ;;
+
+gcc)
+## There are various ways to get dependency output from gcc. Here's
+## why we pick this rather obscure method:
+## - Don't want to use -MD because we'd like the dependencies to end
+## up in a subdir. Having to rename by hand is ugly.
+## (We might end up doing this anyway to support other compilers.)
+## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
+## -MM, not -M (despite what the docs say).
+## - Using -M directly means running the compiler twice (even worse
+## than renaming).
+ if test -z "$gccflag"; then
+ gccflag=-MD,
+ fi
+ "$@" -Wp,"$gccflag$tmpdepfile"
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+ echo "$object : \\" > "$depfile"
+ alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
+## The second -e expression handles DOS-style file names with drive letters.
+ sed -e 's/^[^:]*: / /' \
+ -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
+## This next piece of magic avoids the `deleted header file' problem.
+## The problem is that when a header file which appears in a .P file
+## is deleted, the dependency causes make to die (because there is
+## typically no way to rebuild the header). We avoid this by adding
+## dummy dependencies for each header file. Too bad gcc doesn't do
+## this for us directly.
+ tr ' ' '
+' < "$tmpdepfile" |
+## Some versions of gcc put a space before the `:'. On the theory
+## that the space means something, we add a space to the output as
+## well.
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly. Breaking it into two sed invocations is a workaround.
+ sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+hp)
+ # This case exists only to let depend.m4 do its work. It works by
+ # looking at the text of this script. This case will never be run,
+ # since it is checked for above.
+ exit 1
+ ;;
+
+sgi)
+ if test "$libtool" = yes; then
+ "$@" "-Wp,-MDupdate,$tmpdepfile"
+ else
+ "$@" -MDupdate "$tmpdepfile"
+ fi
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+
+ if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files
+ echo "$object : \\" > "$depfile"
+
+ # Clip off the initial element (the dependent). Don't try to be
+ # clever and replace this with sed code, as IRIX sed won't handle
+ # lines with more than a fixed number of characters (4096 in
+ # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines;
+ # the IRIX cc adds comments like `#:fec' to the end of the
+ # dependency line.
+ tr ' ' '
+' < "$tmpdepfile" \
+ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
+ tr '
+' ' ' >> $depfile
+ echo >> $depfile
+
+ # The second pass generates a dummy entry for each header file.
+ tr ' ' '
+' < "$tmpdepfile" \
+ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
+ >> $depfile
+ else
+ # The sourcefile does not contain any dependencies, so just
+ # store a dummy comment line, to avoid errors with the Makefile
+ # "include basename.Plo" scheme.
+ echo "#dummy" > "$depfile"
+ fi
+ rm -f "$tmpdepfile"
+ ;;
+
+aix)
+ # The C for AIX Compiler uses -M and outputs the dependencies
+ # in a .u file. In older versions, this file always lives in the
+ # current directory. Also, the AIX compiler puts `$object:' at the
+ # start of each line; $object doesn't have directory information.
+ # Version 6 uses the directory in both cases.
+ dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
+ test "x$dir" = "x$object" && dir=
+ base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
+ if test "$libtool" = yes; then
+ tmpdepfile1=$dir$base.u
+ tmpdepfile2=$base.u
+ tmpdepfile3=$dir.libs/$base.u
+ "$@" -Wc,-M
+ else
+ tmpdepfile1=$dir$base.u
+ tmpdepfile2=$dir$base.u
+ tmpdepfile3=$dir$base.u
+ "$@" -M
+ fi
+ stat=$?
+
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
+ exit $stat
+ fi
+
+ for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
+ do
+ test -f "$tmpdepfile" && break
+ done
+ if test -f "$tmpdepfile"; then
+ # Each line is of the form `foo.o: dependent.h'.
+ # Do two passes, one to just change these to
+ # `$object: dependent.h' and one to simply `dependent.h:'.
+ sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
+ # That's a tab and a space in the [].
+ sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
+ else
+ # The sourcefile does not contain any dependencies, so just
+ # store a dummy comment line, to avoid errors with the Makefile
+ # "include basename.Plo" scheme.
+ echo "#dummy" > "$depfile"
+ fi
+ rm -f "$tmpdepfile"
+ ;;
+
+icc)
+ # Intel's C compiler understands `-MD -MF file'. However on
+ # icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c
+ # ICC 7.0 will fill foo.d with something like
+ # foo.o: sub/foo.c
+ # foo.o: sub/foo.h
+ # which is wrong. We want:
+ # sub/foo.o: sub/foo.c
+ # sub/foo.o: sub/foo.h
+ # sub/foo.c:
+ # sub/foo.h:
+ # ICC 7.1 will output
+ # foo.o: sub/foo.c sub/foo.h
+ # and will wrap long lines using \ :
+ # foo.o: sub/foo.c ... \
+ # sub/foo.h ... \
+ # ...
+
+ "$@" -MD -MF "$tmpdepfile"
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+ # Each line is of the form `foo.o: dependent.h',
+ # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
+ # Do two passes, one to just change these to
+ # `$object: dependent.h' and one to simply `dependent.h:'.
+ sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
+ # Some versions of the HPUX 10.20 sed can't process this invocation
+ # correctly. Breaking it into two sed invocations is a workaround.
+ sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" |
+ sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+hp2)
+ # The "hp" stanza above does not work with aCC (C++) and HP's ia64
+ # compilers, which have integrated preprocessors. The correct option
+ # to use with these is +Maked; it writes dependencies to a file named
+ # 'foo.d', which lands next to the object file, wherever that
+ # happens to be.
+ # Much of this is similar to the tru64 case; see comments there.
+ dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
+ test "x$dir" = "x$object" && dir=
+ base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
+ if test "$libtool" = yes; then
+ tmpdepfile1=$dir$base.d
+ tmpdepfile2=$dir.libs/$base.d
+ "$@" -Wc,+Maked
+ else
+ tmpdepfile1=$dir$base.d
+ tmpdepfile2=$dir$base.d
+ "$@" +Maked
+ fi
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile1" "$tmpdepfile2"
+ exit $stat
+ fi
+
+ for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2"
+ do
+ test -f "$tmpdepfile" && break
+ done
+ if test -f "$tmpdepfile"; then
+ sed -e "s,^.*\.[a-z]*:,$object:," "$tmpdepfile" > "$depfile"
+ # Add `dependent.h:' lines.
+ sed -ne '2,${; s/^ *//; s/ \\*$//; s/$/:/; p;}' "$tmpdepfile" >> "$depfile"
+ else
+ echo "#dummy" > "$depfile"
+ fi
+ rm -f "$tmpdepfile" "$tmpdepfile2"
+ ;;
+
+tru64)
+ # The Tru64 compiler uses -MD to generate dependencies as a side
+ # effect. `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
+ # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
+ # dependencies in `foo.d' instead, so we check for that too.
+ # Subdirectories are respected.
+ dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
+ test "x$dir" = "x$object" && dir=
+ base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
+
+ if test "$libtool" = yes; then
+ # With Tru64 cc, shared objects can also be used to make a
+ # static library. This mechanism is used in libtool 1.4 series to
+ # handle both shared and static libraries in a single compilation.
+ # With libtool 1.4, dependencies were output in $dir.libs/$base.lo.d.
+ #
+ # With libtool 1.5 this exception was removed, and libtool now
+ # generates 2 separate objects for the 2 libraries. These two
+ # compilations output dependencies in $dir.libs/$base.o.d and
+ # in $dir$base.o.d. We have to check for both files, because
+ # one of the two compilations can be disabled. We should prefer
+ # $dir$base.o.d over $dir.libs/$base.o.d because the latter is
+ # automatically cleaned when .libs/ is deleted, while ignoring
+ # the former would cause a distcleancheck panic.
+ tmpdepfile1=$dir.libs/$base.lo.d # libtool 1.4
+ tmpdepfile2=$dir$base.o.d # libtool 1.5
+ tmpdepfile3=$dir.libs/$base.o.d # libtool 1.5
+ tmpdepfile4=$dir.libs/$base.d # Compaq CCC V6.2-504
+ "$@" -Wc,-MD
+ else
+ tmpdepfile1=$dir$base.o.d
+ tmpdepfile2=$dir$base.d
+ tmpdepfile3=$dir$base.d
+ tmpdepfile4=$dir$base.d
+ "$@" -MD
+ fi
+
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
+ exit $stat
+ fi
+
+ for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
+ do
+ test -f "$tmpdepfile" && break
+ done
+ if test -f "$tmpdepfile"; then
+ sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
+ # That's a tab and a space in the [].
+ sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
+ else
+ echo "#dummy" > "$depfile"
+ fi
+ rm -f "$tmpdepfile"
+ ;;
+
+#nosideeffect)
+ # This comment above is used by automake to tell side-effect
+ # dependency tracking mechanisms from slower ones.
+
+dashmstdout)
+ # Important note: in order to support this mode, a compiler *must*
+ # always write the preprocessed file to stdout, regardless of -o.
+ "$@" || exit $?
+
+ # Remove the call to Libtool.
+ if test "$libtool" = yes; then
+ while test $1 != '--mode=compile'; do
+ shift
+ done
+ shift
+ fi
+
+ # Remove `-o $object'.
+ IFS=" "
+ for arg
+ do
+ case $arg in
+ -o)
+ shift
+ ;;
+ $object)
+ shift
+ ;;
+ *)
+ set fnord "$@" "$arg"
+ shift # fnord
+ shift # $arg
+ ;;
+ esac
+ done
+
+ test -z "$dashmflag" && dashmflag=-M
+ # Require at least two characters before searching for `:'
+ # in the target name. This is to cope with DOS-style filenames:
+ # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise.
+ "$@" $dashmflag |
+ sed 's:^[ ]*[^: ][^:][^:]*\:[ ]*:'"$object"'\: :' > "$tmpdepfile"
+ rm -f "$depfile"
+ cat < "$tmpdepfile" > "$depfile"
+ tr ' ' '
+' < "$tmpdepfile" | \
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly. Breaking it into two sed invocations is a workaround.
+ sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+dashXmstdout)
+ # This case only exists to satisfy depend.m4. It is never actually
+ # run, as this mode is specially recognized in the preamble.
+ exit 1
+ ;;
+
+makedepend)
+ "$@" || exit $?
+ # Remove any Libtool call
+ if test "$libtool" = yes; then
+ while test $1 != '--mode=compile'; do
+ shift
+ done
+ shift
+ fi
+ # X makedepend
+ shift
+ cleared=no
+ for arg in "$@"; do
+ case $cleared in
+ no)
+ set ""; shift
+ cleared=yes ;;
+ esac
+ case "$arg" in
+ -D*|-I*)
+ set fnord "$@" "$arg"; shift ;;
+ # Strip any option that makedepend may not understand. Remove
+ # the object too, otherwise makedepend will parse it as a source file.
+ -*|$object)
+ ;;
+ *)
+ set fnord "$@" "$arg"; shift ;;
+ esac
+ done
+ obj_suffix="`echo $object | sed 's/^.*\././'`"
+ touch "$tmpdepfile"
+ ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
+ rm -f "$depfile"
+ cat < "$tmpdepfile" > "$depfile"
+ sed '1,2d' "$tmpdepfile" | tr ' ' '
+' | \
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly. Breaking it into two sed invocations is a workaround.
+ sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile" "$tmpdepfile".bak
+ ;;
+
+cpp)
+ # Important note: in order to support this mode, a compiler *must*
+ # always write the preprocessed file to stdout.
+ "$@" || exit $?
+
+ # Remove the call to Libtool.
+ if test "$libtool" = yes; then
+ while test $1 != '--mode=compile'; do
+ shift
+ done
+ shift
+ fi
+
+ # Remove `-o $object'.
+ IFS=" "
+ for arg
+ do
+ case $arg in
+ -o)
+ shift
+ ;;
+ $object)
+ shift
+ ;;
+ *)
+ set fnord "$@" "$arg"
+ shift # fnord
+ shift # $arg
+ ;;
+ esac
+ done
+
+ "$@" -E |
+ sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \
+ -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |
+ sed '$ s: \\$::' > "$tmpdepfile"
+ rm -f "$depfile"
+ echo "$object : \\" > "$depfile"
+ cat < "$tmpdepfile" >> "$depfile"
+ sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+msvisualcpp)
+ # Important note: in order to support this mode, a compiler *must*
+ # always write the preprocessed file to stdout, regardless of -o,
+ # because we must use -o when running libtool.
+ "$@" || exit $?
+ IFS=" "
+ for arg
+ do
+ case "$arg" in
+ "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
+ set fnord "$@"
+ shift
+ shift
+ ;;
+ *)
+ set fnord "$@" "$arg"
+ shift
+ shift
+ ;;
+ esac
+ done
+ "$@" -E |
+ sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile"
+ rm -f "$depfile"
+ echo "$object : \\" > "$depfile"
+ . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile"
+ echo " " >> "$depfile"
+ . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+none)
+ exec "$@"
+ ;;
+
+*)
+ echo "Unknown depmode $depmode" 1>&2
+ exit 1
+ ;;
+esac
+
+exit 0
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
--- /dev/null
+#!/bin/sh
+# install - install a program, script, or datafile
+
+scriptversion=2006-12-25.00
+
+# This originates from X11R5 (mit/util/scripts/install.sh), which was
+# later released in X11R6 (xc/config/util/install.sh) with the
+# following copyright and license.
+#
+# Copyright (C) 1994 X Consortium
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to
+# deal in the Software without restriction, including without limitation the
+# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+# sell copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
+# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name of the X Consortium shall not
+# be used in advertising or otherwise to promote the sale, use or other deal-
+# ings in this Software without prior written authorization from the X Consor-
+# tium.
+#
+#
+# FSF changes to this file are in the public domain.
+#
+# Calling this script install-sh is preferred over install.sh, to prevent
+# `make' implicit rules from creating a file called install from it
+# when there is no Makefile.
+#
+# This script is compatible with the BSD install script, but was written
+# from scratch.
+
+nl='
+'
+IFS=" "" $nl"
+
+# set DOITPROG to echo to test this script
+
+# Don't use :- since 4.3BSD and earlier shells don't like it.
+doit=${DOITPROG-}
+if test -z "$doit"; then
+ doit_exec=exec
+else
+ doit_exec=$doit
+fi
+
+# Put in absolute file names if you don't have them in your path;
+# or use environment vars.
+
+chgrpprog=${CHGRPPROG-chgrp}
+chmodprog=${CHMODPROG-chmod}
+chownprog=${CHOWNPROG-chown}
+cmpprog=${CMPPROG-cmp}
+cpprog=${CPPROG-cp}
+mkdirprog=${MKDIRPROG-mkdir}
+mvprog=${MVPROG-mv}
+rmprog=${RMPROG-rm}
+stripprog=${STRIPPROG-strip}
+
+posix_glob='?'
+initialize_posix_glob='
+ test "$posix_glob" != "?" || {
+ if (set -f) 2>/dev/null; then
+ posix_glob=
+ else
+ posix_glob=:
+ fi
+ }
+'
+
+posix_mkdir=
+
+# Desired mode of installed file.
+mode=0755
+
+chgrpcmd=
+chmodcmd=$chmodprog
+chowncmd=
+mvcmd=$mvprog
+rmcmd="$rmprog -f"
+stripcmd=
+
+src=
+dst=
+dir_arg=
+dst_arg=
+
+copy_on_change=false
+no_target_directory=
+
+usage="\
+Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
+ or: $0 [OPTION]... SRCFILES... DIRECTORY
+ or: $0 [OPTION]... -t DIRECTORY SRCFILES...
+ or: $0 [OPTION]... -d DIRECTORIES...
+
+In the 1st form, copy SRCFILE to DSTFILE.
+In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
+In the 4th, create DIRECTORIES.
+
+Options:
+ --help display this help and exit.
+ --version display version info and exit.
+
+ -c (ignored)
+ -C install only if different (preserve the last data modification time)
+ -d create directories instead of installing files.
+ -g GROUP $chgrpprog installed files to GROUP.
+ -m MODE $chmodprog installed files to MODE.
+ -o USER $chownprog installed files to USER.
+ -s $stripprog installed files.
+ -t DIRECTORY install into DIRECTORY.
+ -T report an error if DSTFILE is a directory.
+
+Environment variables override the default commands:
+ CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
+ RMPROG STRIPPROG
+"
+
+while test $# -ne 0; do
+ case $1 in
+ -c) ;;
+
+ -C) copy_on_change=true;;
+
+ -d) dir_arg=true;;
+
+ -g) chgrpcmd="$chgrpprog $2"
+ shift;;
+
+ --help) echo "$usage"; exit $?;;
+
+ -m) mode=$2
+ case $mode in
+ *' '* | *' '* | *'
+'* | *'*'* | *'?'* | *'['*)
+ echo "$0: invalid mode: $mode" >&2
+ exit 1;;
+ esac
+ shift;;
+
+ -o) chowncmd="$chownprog $2"
+ shift;;
+
+ -s) stripcmd=$stripprog;;
+
+ -t) dst_arg=$2
+ shift;;
+
+ -T) no_target_directory=true;;
+
+ --version) echo "$0 $scriptversion"; exit $?;;
+
+ --) shift
+ break;;
+
+ -*) echo "$0: invalid option: $1" >&2
+ exit 1;;
+
+ *) break;;
+ esac
+ shift
+done
+
+if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
+ # When -d is used, all remaining arguments are directories to create.
+ # When -t is used, the destination is already specified.
+ # Otherwise, the last argument is the destination. Remove it from $@.
+ for arg
+ do
+ if test -n "$dst_arg"; then
+ # $@ is not empty: it contains at least $arg.
+ set fnord "$@" "$dst_arg"
+ shift # fnord
+ fi
+ shift # arg
+ dst_arg=$arg
+ done
+fi
+
+if test $# -eq 0; then
+ if test -z "$dir_arg"; then
+ echo "$0: no input file specified." >&2
+ exit 1
+ fi
+ # It's OK to call `install-sh -d' without argument.
+ # This can happen when creating conditional directories.
+ exit 0
+fi
+
+if test -z "$dir_arg"; then
+ trap '(exit $?); exit' 1 2 13 15
+
+ # Set umask so as not to create temps with too-generous modes.
+ # However, 'strip' requires both read and write access to temps.
+ case $mode in
+ # Optimize common cases.
+ *644) cp_umask=133;;
+ *755) cp_umask=22;;
+
+ *[0-7])
+ if test -z "$stripcmd"; then
+ u_plus_rw=
+ else
+ u_plus_rw='% 200'
+ fi
+ cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
+ *)
+ if test -z "$stripcmd"; then
+ u_plus_rw=
+ else
+ u_plus_rw=,u+rw
+ fi
+ cp_umask=$mode$u_plus_rw;;
+ esac
+fi
+
+for src
+do
+ # Protect names starting with `-'.
+ case $src in
+ -*) src=./$src;;
+ esac
+
+ if test -n "$dir_arg"; then
+ dst=$src
+ dstdir=$dst
+ test -d "$dstdir"
+ dstdir_status=$?
+ else
+
+ # Waiting for this to be detected by the "$cpprog $src $dsttmp" command
+ # might cause directories to be created, which would be especially bad
+ # if $src (and thus $dsttmp) contains '*'.
+ if test ! -f "$src" && test ! -d "$src"; then
+ echo "$0: $src does not exist." >&2
+ exit 1
+ fi
+
+ if test -z "$dst_arg"; then
+ echo "$0: no destination specified." >&2
+ exit 1
+ fi
+
+ dst=$dst_arg
+ # Protect names starting with `-'.
+ case $dst in
+ -*) dst=./$dst;;
+ esac
+
+ # If destination is a directory, append the input filename; won't work
+ # if double slashes aren't ignored.
+ if test -d "$dst"; then
+ if test -n "$no_target_directory"; then
+ echo "$0: $dst_arg: Is a directory" >&2
+ exit 1
+ fi
+ dstdir=$dst
+ dst=$dstdir/`basename "$src"`
+ dstdir_status=0
+ else
+ # Prefer dirname, but fall back on a substitute if dirname fails.
+ dstdir=`
+ (dirname "$dst") 2>/dev/null ||
+ expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$dst" : 'X\(//\)[^/]' \| \
+ X"$dst" : 'X\(//\)$' \| \
+ X"$dst" : 'X\(/\)' \| . 2>/dev/null ||
+ echo X"$dst" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'
+ `
+
+ test -d "$dstdir"
+ dstdir_status=$?
+ fi
+ fi
+
+ obsolete_mkdir_used=false
+
+ if test $dstdir_status != 0; then
+ case $posix_mkdir in
+ '')
+ # Create intermediate dirs using mode 755 as modified by the umask.
+ # This is like FreeBSD 'install' as of 1997-10-28.
+ umask=`umask`
+ case $stripcmd.$umask in
+ # Optimize common cases.
+ *[2367][2367]) mkdir_umask=$umask;;
+ .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;;
+
+ *[0-7])
+ mkdir_umask=`expr $umask + 22 \
+ - $umask % 100 % 40 + $umask % 20 \
+ - $umask % 10 % 4 + $umask % 2
+ `;;
+ *) mkdir_umask=$umask,go-w;;
+ esac
+
+ # With -d, create the new directory with the user-specified mode.
+ # Otherwise, rely on $mkdir_umask.
+ if test -n "$dir_arg"; then
+ mkdir_mode=-m$mode
+ else
+ mkdir_mode=
+ fi
+
+ posix_mkdir=false
+ case $umask in
+ *[123567][0-7][0-7])
+ # POSIX mkdir -p sets u+wx bits regardless of umask, which
+ # is incompatible with FreeBSD 'install' when (umask & 300) != 0.
+ ;;
+ *)
+ tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
+ trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0
+
+ if (umask $mkdir_umask &&
+ exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1
+ then
+ if test -z "$dir_arg" || {
+ # Check for POSIX incompatibilities with -m.
+ # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
+ # other-writeable bit of parent directory when it shouldn't.
+ # FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
+ ls_ld_tmpdir=`ls -ld "$tmpdir"`
+ case $ls_ld_tmpdir in
+ d????-?r-*) different_mode=700;;
+ d????-?--*) different_mode=755;;
+ *) false;;
+ esac &&
+ $mkdirprog -m$different_mode -p -- "$tmpdir" && {
+ ls_ld_tmpdir_1=`ls -ld "$tmpdir"`
+ test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
+ }
+ }
+ then posix_mkdir=:
+ fi
+ rmdir "$tmpdir/d" "$tmpdir"
+ else
+ # Remove any dirs left behind by ancient mkdir implementations.
+ rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null
+ fi
+ trap '' 0;;
+ esac;;
+ esac
+
+ if
+ $posix_mkdir && (
+ umask $mkdir_umask &&
+ $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
+ )
+ then :
+ else
+
+ # The umask is ridiculous, or mkdir does not conform to POSIX,
+ # or it failed possibly due to a race condition. Create the
+ # directory the slow way, step by step, checking for races as we go.
+
+ case $dstdir in
+ /*) prefix='/';;
+ -*) prefix='./';;
+ *) prefix='';;
+ esac
+
+ eval "$initialize_posix_glob"
+
+ oIFS=$IFS
+ IFS=/
+ $posix_glob set -f
+ set fnord $dstdir
+ shift
+ $posix_glob set +f
+ IFS=$oIFS
+
+ prefixes=
+
+ for d
+ do
+ test -z "$d" && continue
+
+ prefix=$prefix$d
+ if test -d "$prefix"; then
+ prefixes=
+ else
+ if $posix_mkdir; then
+ (umask=$mkdir_umask &&
+ $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
+ # Don't fail if two instances are running concurrently.
+ test -d "$prefix" || exit 1
+ else
+ case $prefix in
+ *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
+ *) qprefix=$prefix;;
+ esac
+ prefixes="$prefixes '$qprefix'"
+ fi
+ fi
+ prefix=$prefix/
+ done
+
+ if test -n "$prefixes"; then
+ # Don't fail if two instances are running concurrently.
+ (umask $mkdir_umask &&
+ eval "\$doit_exec \$mkdirprog $prefixes") ||
+ test -d "$dstdir" || exit 1
+ obsolete_mkdir_used=true
+ fi
+ fi
+ fi
+
+ if test -n "$dir_arg"; then
+ { test -z "$chowncmd" || $doit $chowncmd "$dst"; } &&
+ { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } &&
+ { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false ||
+ test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1
+ else
+
+ # Make a couple of temp file names in the proper directory.
+ dsttmp=$dstdir/_inst.$$_
+ rmtmp=$dstdir/_rm.$$_
+
+ # Trap to clean up those temp files at exit.
+ trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
+
+ # Copy the file name to the temp name.
+ (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") &&
+
+ # and set any options; do chmod last to preserve setuid bits.
+ #
+ # If any of these fail, we abort the whole thing. If we want to
+ # ignore errors from any of these, just make sure not to ignore
+ # errors from the above "$doit $cpprog $src $dsttmp" command.
+ #
+ { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } &&
+ { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } &&
+ { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } &&
+ { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } &&
+
+ # If -C, don't bother to copy if it wouldn't change the file.
+ if $copy_on_change &&
+ old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` &&
+ new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` &&
+
+ eval "$initialize_posix_glob" &&
+ $posix_glob set -f &&
+ set X $old && old=:$2:$4:$5:$6 &&
+ set X $new && new=:$2:$4:$5:$6 &&
+ $posix_glob set +f &&
+
+ test "$old" = "$new" &&
+ $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
+ then
+ rm -f "$dsttmp"
+ else
+ # Rename the file to the real destination.
+ $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null ||
+
+ # The rename failed, perhaps because mv can't rename something else
+ # to itself, or perhaps because mv is so ancient that it does not
+ # support -f.
+ {
+ # Now remove or move aside any old file at destination location.
+ # We try this two ways since rm can't unlink itself on some
+ # systems and the destination file might be busy for other
+ # reasons. In this case, the final cleanup might fail but the new
+ # file should still install successfully.
+ {
+ test ! -f "$dst" ||
+ $doit $rmcmd -f "$dst" 2>/dev/null ||
+ { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
+ { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }
+ } ||
+ { echo "$0: cannot unlink or rename $dst" >&2
+ (exit 1); exit 1
+ }
+ } &&
+
+ # Now rename the file to the real destination.
+ $doit $mvcmd "$dsttmp" "$dst"
+ }
+ fi || exit 1
+
+ trap '' 0
+ fi
+done
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
--- /dev/null
+# Generated from ltmain.m4sh.
+
+# ltmain.sh (GNU libtool) 2.2.6
+# Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007 2008 Free Software Foundation, Inc.
+# This is free software; see the source for copying conditions. There is NO
+# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+# GNU Libtool is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# As a special exception to the GNU General Public License,
+# if you distribute this file as part of a program or library that
+# is built using GNU Libtool, you may include this file under the
+# same distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNU Libtool; see the file COPYING. If not, a copy
+# can be downloaded from http://www.gnu.org/licenses/gpl.html,
+# or obtained by writing to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+# Usage: $progname [OPTION]... [MODE-ARG]...
+#
+# Provide generalized library-building support services.
+#
+# --config show all configuration variables
+# --debug enable verbose shell tracing
+# -n, --dry-run display commands without modifying any files
+# --features display basic configuration information and exit
+# --mode=MODE use operation mode MODE
+# --preserve-dup-deps don't remove duplicate dependency libraries
+# --quiet, --silent don't print informational messages
+# --tag=TAG use configuration variables from tag TAG
+# -v, --verbose print informational messages (default)
+# --version print version information
+# -h, --help print short or long help message
+#
+# MODE must be one of the following:
+#
+# clean remove files from the build directory
+# compile compile a source file into a libtool object
+# execute automatically set library path, then run a program
+# finish complete the installation of libtool libraries
+# install install libraries or executables
+# link create a library or an executable
+# uninstall remove libraries from an installed directory
+#
+# MODE-ARGS vary depending on the MODE.
+# Try `$progname --help --mode=MODE' for a more detailed description of MODE.
+#
+# When reporting a bug, please describe a test case to reproduce it and
+# include the following information:
+#
+# host-triplet: $host
+# shell: $SHELL
+# compiler: $LTCC
+# compiler flags: $LTCFLAGS
+# linker: $LD (gnu? $with_gnu_ld)
+# $progname: (GNU libtool) 2.2.6 Debian-2.2.6a-1ubuntu1
+# automake: $automake_version
+# autoconf: $autoconf_version
+#
+# Report bugs to <bug-libtool@gnu.org>.
+
+PROGRAM=ltmain.sh
+PACKAGE=libtool
+VERSION="2.2.6 Debian-2.2.6a-1ubuntu1"
+TIMESTAMP=""
+package_revision=1.3012
+
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
+fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# NLS nuisances: We save the old values to restore during execute mode.
+# Only set LANG and LC_ALL to C if already set.
+# These must not be set unconditionally because not all systems understand
+# e.g. LANG=C (notably SCO).
+lt_user_locale=
+lt_safe_locale=
+for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
+do
+ eval "if test \"\${$lt_var+set}\" = set; then
+ save_$lt_var=\$$lt_var
+ $lt_var=C
+ export $lt_var
+ lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\"
+ lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\"
+ fi"
+done
+
+$lt_unset CDPATH
+
+
+
+
+
+: ${CP="cp -f"}
+: ${ECHO="echo"}
+: ${EGREP="/bin/grep -E"}
+: ${FGREP="/bin/grep -F"}
+: ${GREP="/bin/grep"}
+: ${LN_S="ln -s"}
+: ${MAKE="make"}
+: ${MKDIR="mkdir"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+: ${SED="/bin/sed"}
+: ${SHELL="${CONFIG_SHELL-/bin/sh}"}
+: ${Xsed="$SED -e 1s/^X//"}
+
+# Global variables:
+EXIT_SUCCESS=0
+EXIT_FAILURE=1
+EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing.
+EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake.
+
+exit_status=$EXIT_SUCCESS
+
+# Make sure IFS has a sensible default
+lt_nl='
+'
+IFS=" $lt_nl"
+
+dirname="s,/[^/]*$,,"
+basename="s,^.*/,,"
+
+# func_dirname_and_basename file append nondir_replacement
+# perform func_basename and func_dirname in a single function
+# call:
+# dirname: Compute the dirname of FILE. If nonempty,
+# add APPEND to the result, otherwise set result
+# to NONDIR_REPLACEMENT.
+# value returned in "$func_dirname_result"
+# basename: Compute filename of FILE.
+# value retuned in "$func_basename_result"
+# Implementation must be kept synchronized with func_dirname
+# and func_basename. For efficiency, we do not delegate to
+# those functions but instead duplicate the functionality here.
+func_dirname_and_basename ()
+{
+ # Extract subdirectory from the argument.
+ func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
+ if test "X$func_dirname_result" = "X${1}"; then
+ func_dirname_result="${3}"
+ else
+ func_dirname_result="$func_dirname_result${2}"
+ fi
+ func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
+}
+
+# Generated shell functions inserted here.
+
+# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
+# is ksh but when the shell is invoked as "sh" and the current value of
+# the _XPG environment variable is not equal to 1 (one), the special
+# positional parameter $0, within a function call, is the name of the
+# function.
+progpath="$0"
+
+# The name of this program:
+# In the unlikely event $progname began with a '-', it would play havoc with
+# func_echo (imagine progname=-n), so we prepend ./ in that case:
+func_dirname_and_basename "$progpath"
+progname=$func_basename_result
+case $progname in
+ -*) progname=./$progname ;;
+esac
+
+# Make sure we have an absolute path for reexecution:
+case $progpath in
+ [\\/]*|[A-Za-z]:\\*) ;;
+ *[\\/]*)
+ progdir=$func_dirname_result
+ progdir=`cd "$progdir" && pwd`
+ progpath="$progdir/$progname"
+ ;;
+ *)
+ save_IFS="$IFS"
+ IFS=:
+ for progdir in $PATH; do
+ IFS="$save_IFS"
+ test -x "$progdir/$progname" && break
+ done
+ IFS="$save_IFS"
+ test -n "$progdir" || progdir=`pwd`
+ progpath="$progdir/$progname"
+ ;;
+esac
+
+# Sed substitution that helps us do robust quoting. It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed="${SED}"' -e 1s/^X//'
+sed_quote_subst='s/\([`"$\\]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\(["`\\]\)/\\\1/g'
+
+# Re-`\' parameter expansions in output of double_quote_subst that were
+# `\'-ed in input to the same. If an odd number of `\' preceded a '$'
+# in input to double_quote_subst, that '$' was protected from expansion.
+# Since each input `\' is now two `\'s, look for any number of runs of
+# four `\'s followed by two `\'s and then a '$'. `\' that '$'.
+bs='\\'
+bs2='\\\\'
+bs4='\\\\\\\\'
+dollar='\$'
+sed_double_backslash="\
+ s/$bs4/&\\
+/g
+ s/^$bs2$dollar/$bs&/
+ s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g
+ s/\n//g"
+
+# Standard options:
+opt_dry_run=false
+opt_help=false
+opt_quiet=false
+opt_verbose=false
+opt_warning=:
+
+# func_echo arg...
+# Echo program name prefixed message, along with the current mode
+# name if it has been set yet.
+func_echo ()
+{
+ $ECHO "$progname${mode+: }$mode: $*"
+}
+
+# func_verbose arg...
+# Echo program name prefixed message in verbose mode only.
+func_verbose ()
+{
+ $opt_verbose && func_echo ${1+"$@"}
+
+ # A bug in bash halts the script if the last line of a function
+ # fails when set -e is in force, so we need another command to
+ # work around that:
+ :
+}
+
+# func_error arg...
+# Echo program name prefixed message to standard error.
+func_error ()
+{
+ $ECHO "$progname${mode+: }$mode: "${1+"$@"} 1>&2
+}
+
+# func_warning arg...
+# Echo program name prefixed warning message to standard error.
+func_warning ()
+{
+ $opt_warning && $ECHO "$progname${mode+: }$mode: warning: "${1+"$@"} 1>&2
+
+ # bash bug again:
+ :
+}
+
+# func_fatal_error arg...
+# Echo program name prefixed message to standard error, and exit.
+func_fatal_error ()
+{
+ func_error ${1+"$@"}
+ exit $EXIT_FAILURE
+}
+
+# func_fatal_help arg...
+# Echo program name prefixed message to standard error, followed by
+# a help hint, and exit.
+func_fatal_help ()
+{
+ func_error ${1+"$@"}
+ func_fatal_error "$help"
+}
+help="Try \`$progname --help' for more information." ## default
+
+
+# func_grep expression filename
+# Check whether EXPRESSION matches any line of FILENAME, without output.
+func_grep ()
+{
+ $GREP "$1" "$2" >/dev/null 2>&1
+}
+
+
+# func_mkdir_p directory-path
+# Make sure the entire path to DIRECTORY-PATH is available.
+func_mkdir_p ()
+{
+ my_directory_path="$1"
+ my_dir_list=
+
+ if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then
+
+ # Protect directory names starting with `-'
+ case $my_directory_path in
+ -*) my_directory_path="./$my_directory_path" ;;
+ esac
+
+ # While some portion of DIR does not yet exist...
+ while test ! -d "$my_directory_path"; do
+ # ...make a list in topmost first order. Use a colon delimited
+ # list incase some portion of path contains whitespace.
+ my_dir_list="$my_directory_path:$my_dir_list"
+
+ # If the last portion added has no slash in it, the list is done
+ case $my_directory_path in */*) ;; *) break ;; esac
+
+ # ...otherwise throw away the child directory and loop
+ my_directory_path=`$ECHO "X$my_directory_path" | $Xsed -e "$dirname"`
+ done
+ my_dir_list=`$ECHO "X$my_dir_list" | $Xsed -e 's,:*$,,'`
+
+ save_mkdir_p_IFS="$IFS"; IFS=':'
+ for my_dir in $my_dir_list; do
+ IFS="$save_mkdir_p_IFS"
+ # mkdir can fail with a `File exist' error if two processes
+ # try to create one of the directories concurrently. Don't
+ # stop in that case!
+ $MKDIR "$my_dir" 2>/dev/null || :
+ done
+ IFS="$save_mkdir_p_IFS"
+
+ # Bail out if we (or some other process) failed to create a directory.
+ test -d "$my_directory_path" || \
+ func_fatal_error "Failed to create \`$1'"
+ fi
+}
+
+
+# func_mktempdir [string]
+# Make a temporary directory that won't clash with other running
+# libtool processes, and avoids race conditions if possible. If
+# given, STRING is the basename for that directory.
+func_mktempdir ()
+{
+ my_template="${TMPDIR-/tmp}/${1-$progname}"
+
+ if test "$opt_dry_run" = ":"; then
+ # Return a directory name, but don't create it in dry-run mode
+ my_tmpdir="${my_template}-$$"
+ else
+
+ # If mktemp works, use that first and foremost
+ my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
+
+ if test ! -d "$my_tmpdir"; then
+ # Failing that, at least try and use $RANDOM to avoid a race
+ my_tmpdir="${my_template}-${RANDOM-0}$$"
+
+ save_mktempdir_umask=`umask`
+ umask 0077
+ $MKDIR "$my_tmpdir"
+ umask $save_mktempdir_umask
+ fi
+
+ # If we're not in dry-run mode, bomb out on failure
+ test -d "$my_tmpdir" || \
+ func_fatal_error "cannot create temporary directory \`$my_tmpdir'"
+ fi
+
+ $ECHO "X$my_tmpdir" | $Xsed
+}
+
+
+# func_quote_for_eval arg
+# Aesthetically quote ARG to be evaled later.
+# This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT
+# is double-quoted, suitable for a subsequent eval, whereas
+# FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters
+# which are still active within double quotes backslashified.
+func_quote_for_eval ()
+{
+ case $1 in
+ *[\\\`\"\$]*)
+ func_quote_for_eval_unquoted_result=`$ECHO "X$1" | $Xsed -e "$sed_quote_subst"` ;;
+ *)
+ func_quote_for_eval_unquoted_result="$1" ;;
+ esac
+
+ case $func_quote_for_eval_unquoted_result in
+ # Double-quote args containing shell metacharacters to delay
+ # word splitting, command substitution and and variable
+ # expansion for a subsequent eval.
+ # Many Bourne shells cannot handle close brackets correctly
+ # in scan sets, so we specify it separately.
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\""
+ ;;
+ *)
+ func_quote_for_eval_result="$func_quote_for_eval_unquoted_result"
+ esac
+}
+
+
+# func_quote_for_expand arg
+# Aesthetically quote ARG to be evaled later; same as above,
+# but do not quote variable references.
+func_quote_for_expand ()
+{
+ case $1 in
+ *[\\\`\"]*)
+ my_arg=`$ECHO "X$1" | $Xsed \
+ -e "$double_quote_subst" -e "$sed_double_backslash"` ;;
+ *)
+ my_arg="$1" ;;
+ esac
+
+ case $my_arg in
+ # Double-quote args containing shell metacharacters to delay
+ # word splitting and command substitution for a subsequent eval.
+ # Many Bourne shells cannot handle close brackets correctly
+ # in scan sets, so we specify it separately.
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ my_arg="\"$my_arg\""
+ ;;
+ esac
+
+ func_quote_for_expand_result="$my_arg"
+}
+
+
+# func_show_eval cmd [fail_exp]
+# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is
+# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
+# is given, then evaluate it.
+func_show_eval ()
+{
+ my_cmd="$1"
+ my_fail_exp="${2-:}"
+
+ ${opt_silent-false} || {
+ func_quote_for_expand "$my_cmd"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+
+ if ${opt_dry_run-false}; then :; else
+ eval "$my_cmd"
+ my_status=$?
+ if test "$my_status" -eq 0; then :; else
+ eval "(exit $my_status); $my_fail_exp"
+ fi
+ fi
+}
+
+
+# func_show_eval_locale cmd [fail_exp]
+# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is
+# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
+# is given, then evaluate it. Use the saved locale for evaluation.
+func_show_eval_locale ()
+{
+ my_cmd="$1"
+ my_fail_exp="${2-:}"
+
+ ${opt_silent-false} || {
+ func_quote_for_expand "$my_cmd"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+
+ if ${opt_dry_run-false}; then :; else
+ eval "$lt_user_locale
+ $my_cmd"
+ my_status=$?
+ eval "$lt_safe_locale"
+ if test "$my_status" -eq 0; then :; else
+ eval "(exit $my_status); $my_fail_exp"
+ fi
+ fi
+}
+
+
+
+
+
+# func_version
+# Echo version message to standard output and exit.
+func_version ()
+{
+ $SED -n '/^# '$PROGRAM' (GNU /,/# warranty; / {
+ s/^# //
+ s/^# *$//
+ s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/
+ p
+ }' < "$progpath"
+ exit $?
+}
+
+# func_usage
+# Echo short help message to standard output and exit.
+func_usage ()
+{
+ $SED -n '/^# Usage:/,/# -h/ {
+ s/^# //
+ s/^# *$//
+ s/\$progname/'$progname'/
+ p
+ }' < "$progpath"
+ $ECHO
+ $ECHO "run \`$progname --help | more' for full usage"
+ exit $?
+}
+
+# func_help
+# Echo long help message to standard output and exit.
+func_help ()
+{
+ $SED -n '/^# Usage:/,/# Report bugs to/ {
+ s/^# //
+ s/^# *$//
+ s*\$progname*'$progname'*
+ s*\$host*'"$host"'*
+ s*\$SHELL*'"$SHELL"'*
+ s*\$LTCC*'"$LTCC"'*
+ s*\$LTCFLAGS*'"$LTCFLAGS"'*
+ s*\$LD*'"$LD"'*
+ s/\$with_gnu_ld/'"$with_gnu_ld"'/
+ s/\$automake_version/'"`(automake --version) 2>/dev/null |$SED 1q`"'/
+ s/\$autoconf_version/'"`(autoconf --version) 2>/dev/null |$SED 1q`"'/
+ p
+ }' < "$progpath"
+ exit $?
+}
+
+# func_missing_arg argname
+# Echo program name prefixed message to standard error and set global
+# exit_cmd.
+func_missing_arg ()
+{
+ func_error "missing argument for $1"
+ exit_cmd=exit
+}
+
+exit_cmd=:
+
+
+
+
+
+# Check that we have a working $ECHO.
+if test "X$1" = X--no-reexec; then
+ # Discard the --no-reexec flag, and continue.
+ shift
+elif test "X$1" = X--fallback-echo; then
+ # Avoid inline document here, it may be left over
+ :
+elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t'; then
+ # Yippee, $ECHO works!
+ :
+else
+ # Restart under the correct shell, and then maybe $ECHO will work.
+ exec $SHELL "$progpath" --no-reexec ${1+"$@"}
+fi
+
+if test "X$1" = X--fallback-echo; then
+ # used as fallback echo
+ shift
+ cat <<EOF
+$*
+EOF
+ exit $EXIT_SUCCESS
+fi
+
+magic="%%%MAGIC variable%%%"
+magic_exe="%%%MAGIC EXE variable%%%"
+
+# Global variables.
+# $mode is unset
+nonopt=
+execute_dlfiles=
+preserve_args=
+lo2o="s/\\.lo\$/.${objext}/"
+o2lo="s/\\.${objext}\$/.lo/"
+extracted_archives=
+extracted_serial=0
+
+opt_dry_run=false
+opt_duplicate_deps=false
+opt_silent=false
+opt_debug=:
+
+# If this variable is set in any of the actions, the command in it
+# will be execed at the end. This prevents here-documents from being
+# left over by shells.
+exec_cmd=
+
+# func_fatal_configuration arg...
+# Echo program name prefixed message to standard error, followed by
+# a configuration failure hint, and exit.
+func_fatal_configuration ()
+{
+ func_error ${1+"$@"}
+ func_error "See the $PACKAGE documentation for more information."
+ func_fatal_error "Fatal configuration error."
+}
+
+
+# func_config
+# Display the configuration for all the tags in this script.
+func_config ()
+{
+ re_begincf='^# ### BEGIN LIBTOOL'
+ re_endcf='^# ### END LIBTOOL'
+
+ # Default configuration.
+ $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath"
+
+ # Now print the configurations for the tags.
+ for tagname in $taglist; do
+ $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath"
+ done
+
+ exit $?
+}
+
+# func_features
+# Display the features supported by this script.
+func_features ()
+{
+ $ECHO "host: $host"
+ if test "$build_libtool_libs" = yes; then
+ $ECHO "enable shared libraries"
+ else
+ $ECHO "disable shared libraries"
+ fi
+ if test "$build_old_libs" = yes; then
+ $ECHO "enable static libraries"
+ else
+ $ECHO "disable static libraries"
+ fi
+
+ exit $?
+}
+
+# func_enable_tag tagname
+# Verify that TAGNAME is valid, and either flag an error and exit, or
+# enable the TAGNAME tag. We also add TAGNAME to the global $taglist
+# variable here.
+func_enable_tag ()
+{
+ # Global variable:
+ tagname="$1"
+
+ re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
+ re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
+ sed_extractcf="/$re_begincf/,/$re_endcf/p"
+
+ # Validate tagname.
+ case $tagname in
+ *[!-_A-Za-z0-9,/]*)
+ func_fatal_error "invalid tag name: $tagname"
+ ;;
+ esac
+
+ # Don't test for the "default" C tag, as we know it's
+ # there but not specially marked.
+ case $tagname in
+ CC) ;;
+ *)
+ if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
+ taglist="$taglist $tagname"
+
+ # Evaluate the configuration. Be careful to quote the path
+ # and the sed script, to avoid splitting on whitespace, but
+ # also don't use non-portable quotes within backquotes within
+ # quotes we have to do it in 2 steps:
+ extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
+ eval "$extractedcf"
+ else
+ func_error "ignoring unknown tag $tagname"
+ fi
+ ;;
+ esac
+}
+
+# Parse options once, thoroughly. This comes as soon as possible in
+# the script to make things like `libtool --version' happen quickly.
+{
+
+ # Shorthand for --mode=foo, only valid as the first argument
+ case $1 in
+ clean|clea|cle|cl)
+ shift; set dummy --mode clean ${1+"$@"}; shift
+ ;;
+ compile|compil|compi|comp|com|co|c)
+ shift; set dummy --mode compile ${1+"$@"}; shift
+ ;;
+ execute|execut|execu|exec|exe|ex|e)
+ shift; set dummy --mode execute ${1+"$@"}; shift
+ ;;
+ finish|finis|fini|fin|fi|f)
+ shift; set dummy --mode finish ${1+"$@"}; shift
+ ;;
+ install|instal|insta|inst|ins|in|i)
+ shift; set dummy --mode install ${1+"$@"}; shift
+ ;;
+ link|lin|li|l)
+ shift; set dummy --mode link ${1+"$@"}; shift
+ ;;
+ uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
+ shift; set dummy --mode uninstall ${1+"$@"}; shift
+ ;;
+ esac
+
+ # Parse non-mode specific arguments:
+ while test "$#" -gt 0; do
+ opt="$1"
+ shift
+
+ case $opt in
+ --config) func_config ;;
+
+ --debug) preserve_args="$preserve_args $opt"
+ func_echo "enabling shell trace mode"
+ opt_debug='set -x'
+ $opt_debug
+ ;;
+
+ -dlopen) test "$#" -eq 0 && func_missing_arg "$opt" && break
+ execute_dlfiles="$execute_dlfiles $1"
+ shift
+ ;;
+
+ --dry-run | -n) opt_dry_run=: ;;
+ --features) func_features ;;
+ --finish) mode="finish" ;;
+
+ --mode) test "$#" -eq 0 && func_missing_arg "$opt" && break
+ case $1 in
+ # Valid mode arguments:
+ clean) ;;
+ compile) ;;
+ execute) ;;
+ finish) ;;
+ install) ;;
+ link) ;;
+ relink) ;;
+ uninstall) ;;
+
+ # Catch anything else as an error
+ *) func_error "invalid argument for $opt"
+ exit_cmd=exit
+ break
+ ;;
+ esac
+
+ mode="$1"
+ shift
+ ;;
+
+ --preserve-dup-deps)
+ opt_duplicate_deps=: ;;
+
+ --quiet|--silent) preserve_args="$preserve_args $opt"
+ opt_silent=:
+ ;;
+
+ --verbose| -v) preserve_args="$preserve_args $opt"
+ opt_silent=false
+ ;;
+
+ --tag) test "$#" -eq 0 && func_missing_arg "$opt" && break
+ preserve_args="$preserve_args $opt $1"
+ func_enable_tag "$1" # tagname is set here
+ shift
+ ;;
+
+ # Separate optargs to long options:
+ -dlopen=*|--mode=*|--tag=*)
+ func_opt_split "$opt"
+ set dummy "$func_opt_split_opt" "$func_opt_split_arg" ${1+"$@"}
+ shift
+ ;;
+
+ -\?|-h) func_usage ;;
+ --help) opt_help=: ;;
+ --version) func_version ;;
+
+ -*) func_fatal_help "unrecognized option \`$opt'" ;;
+
+ *) nonopt="$opt"
+ break
+ ;;
+ esac
+ done
+
+
+ case $host in
+ *cygwin* | *mingw* | *pw32* | *cegcc*)
+ # don't eliminate duplications in $postdeps and $predeps
+ opt_duplicate_compiler_generated_deps=:
+ ;;
+ *)
+ opt_duplicate_compiler_generated_deps=$opt_duplicate_deps
+ ;;
+ esac
+
+ # Having warned about all mis-specified options, bail out if
+ # anything was wrong.
+ $exit_cmd $EXIT_FAILURE
+}
+
+# func_check_version_match
+# Ensure that we are using m4 macros, and libtool script from the same
+# release of libtool.
+func_check_version_match ()
+{
+ if test "$package_revision" != "$macro_revision"; then
+ if test "$VERSION" != "$macro_version"; then
+ if test -z "$macro_version"; then
+ cat >&2 <<_LT_EOF
+$progname: Version mismatch error. This is $PACKAGE $VERSION, but the
+$progname: definition of this LT_INIT comes from an older release.
+$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
+$progname: and run autoconf again.
+_LT_EOF
+ else
+ cat >&2 <<_LT_EOF
+$progname: Version mismatch error. This is $PACKAGE $VERSION, but the
+$progname: definition of this LT_INIT comes from $PACKAGE $macro_version.
+$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
+$progname: and run autoconf again.
+_LT_EOF
+ fi
+ else
+ cat >&2 <<_LT_EOF
+$progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision,
+$progname: but the definition of this LT_INIT comes from revision $macro_revision.
+$progname: You should recreate aclocal.m4 with macros from revision $package_revision
+$progname: of $PACKAGE $VERSION and run autoconf again.
+_LT_EOF
+ fi
+
+ exit $EXIT_MISMATCH
+ fi
+}
+
+
+## ----------- ##
+## Main. ##
+## ----------- ##
+
+$opt_help || {
+ # Sanity checks first:
+ func_check_version_match
+
+ if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
+ func_fatal_configuration "not configured to build any kind of library"
+ fi
+
+ test -z "$mode" && func_fatal_error "error: you must specify a MODE."
+
+
+ # Darwin sucks
+ eval std_shrext=\"$shrext_cmds\"
+
+
+ # Only execute mode is allowed to have -dlopen flags.
+ if test -n "$execute_dlfiles" && test "$mode" != execute; then
+ func_error "unrecognized option \`-dlopen'"
+ $ECHO "$help" 1>&2
+ exit $EXIT_FAILURE
+ fi
+
+ # Change the help message to a mode-specific one.
+ generic_help="$help"
+ help="Try \`$progname --help --mode=$mode' for more information."
+}
+
+
+# func_lalib_p file
+# True iff FILE is a libtool `.la' library or `.lo' object file.
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_lalib_p ()
+{
+ test -f "$1" &&
+ $SED -e 4q "$1" 2>/dev/null \
+ | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
+}
+
+# func_lalib_unsafe_p file
+# True iff FILE is a libtool `.la' library or `.lo' object file.
+# This function implements the same check as func_lalib_p without
+# resorting to external programs. To this end, it redirects stdin and
+# closes it afterwards, without saving the original file descriptor.
+# As a safety measure, use it only where a negative result would be
+# fatal anyway. Works if `file' does not exist.
+func_lalib_unsafe_p ()
+{
+ lalib_p=no
+ if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then
+ for lalib_p_l in 1 2 3 4
+ do
+ read lalib_p_line
+ case "$lalib_p_line" in
+ \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;;
+ esac
+ done
+ exec 0<&5 5<&-
+ fi
+ test "$lalib_p" = yes
+}
+
+# func_ltwrapper_script_p file
+# True iff FILE is a libtool wrapper script
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_ltwrapper_script_p ()
+{
+ func_lalib_p "$1"
+}
+
+# func_ltwrapper_executable_p file
+# True iff FILE is a libtool wrapper executable
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_ltwrapper_executable_p ()
+{
+ func_ltwrapper_exec_suffix=
+ case $1 in
+ *.exe) ;;
+ *) func_ltwrapper_exec_suffix=.exe ;;
+ esac
+ $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1
+}
+
+# func_ltwrapper_scriptname file
+# Assumes file is an ltwrapper_executable
+# uses $file to determine the appropriate filename for a
+# temporary ltwrapper_script.
+func_ltwrapper_scriptname ()
+{
+ func_ltwrapper_scriptname_result=""
+ if func_ltwrapper_executable_p "$1"; then
+ func_dirname_and_basename "$1" "" "."
+ func_stripname '' '.exe' "$func_basename_result"
+ func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper"
+ fi
+}
+
+# func_ltwrapper_p file
+# True iff FILE is a libtool wrapper script or wrapper executable
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_ltwrapper_p ()
+{
+ func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1"
+}
+
+
+# func_execute_cmds commands fail_cmd
+# Execute tilde-delimited COMMANDS.
+# If FAIL_CMD is given, eval that upon failure.
+# FAIL_CMD may read-access the current command in variable CMD!
+func_execute_cmds ()
+{
+ $opt_debug
+ save_ifs=$IFS; IFS='~'
+ for cmd in $1; do
+ IFS=$save_ifs
+ eval cmd=\"$cmd\"
+ func_show_eval "$cmd" "${2-:}"
+ done
+ IFS=$save_ifs
+}
+
+
+# func_source file
+# Source FILE, adding directory component if necessary.
+# Note that it is not necessary on cygwin/mingw to append a dot to
+# FILE even if both FILE and FILE.exe exist: automatic-append-.exe
+# behavior happens only for exec(3), not for open(2)! Also, sourcing
+# `FILE.' does not work on cygwin managed mounts.
+func_source ()
+{
+ $opt_debug
+ case $1 in
+ */* | *\\*) . "$1" ;;
+ *) . "./$1" ;;
+ esac
+}
+
+
+# func_infer_tag arg
+# Infer tagged configuration to use if any are available and
+# if one wasn't chosen via the "--tag" command line option.
+# Only attempt this if the compiler in the base compile
+# command doesn't match the default compiler.
+# arg is usually of the form 'gcc ...'
+func_infer_tag ()
+{
+ $opt_debug
+ if test -n "$available_tags" && test -z "$tagname"; then
+ CC_quoted=
+ for arg in $CC; do
+ func_quote_for_eval "$arg"
+ CC_quoted="$CC_quoted $func_quote_for_eval_result"
+ done
+ case $@ in
+ # Blanks in the command may have been stripped by the calling shell,
+ # but not from the CC environment variable when configure was run.
+ " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*) ;;
+ # Blanks at the start of $base_compile will cause this to fail
+ # if we don't check for them as well.
+ *)
+ for z in $available_tags; do
+ if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
+ # Evaluate the configuration.
+ eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
+ CC_quoted=
+ for arg in $CC; do
+ # Double-quote args containing other shell metacharacters.
+ func_quote_for_eval "$arg"
+ CC_quoted="$CC_quoted $func_quote_for_eval_result"
+ done
+ case "$@ " in
+ " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*)
+ # The compiler in the base compile command matches
+ # the one in the tagged configuration.
+ # Assume this is the tagged configuration we want.
+ tagname=$z
+ break
+ ;;
+ esac
+ fi
+ done
+ # If $tagname still isn't set, then no tagged configuration
+ # was found and let the user know that the "--tag" command
+ # line option must be used.
+ if test -z "$tagname"; then
+ func_echo "unable to infer tagged configuration"
+ func_fatal_error "specify a tag with \`--tag'"
+# else
+# func_verbose "using $tagname tagged configuration"
+ fi
+ ;;
+ esac
+ fi
+}
+
+
+
+# func_write_libtool_object output_name pic_name nonpic_name
+# Create a libtool object file (analogous to a ".la" file),
+# but don't create it if we're doing a dry run.
+func_write_libtool_object ()
+{
+ write_libobj=${1}
+ if test "$build_libtool_libs" = yes; then
+ write_lobj=\'${2}\'
+ else
+ write_lobj=none
+ fi
+
+ if test "$build_old_libs" = yes; then
+ write_oldobj=\'${3}\'
+ else
+ write_oldobj=none
+ fi
+
+ $opt_dry_run || {
+ cat >${write_libobj}T <<EOF
+# $write_libobj - a libtool object file
+# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
+
+# Name of the PIC object.
+pic_object=$write_lobj
+
+# Name of the non-PIC object
+non_pic_object=$write_oldobj
+
+EOF
+ $MV "${write_libobj}T" "${write_libobj}"
+ }
+}
+
+# func_mode_compile arg...
+func_mode_compile ()
+{
+ $opt_debug
+ # Get the compilation command and the source file.
+ base_compile=
+ srcfile="$nonopt" # always keep a non-empty value in "srcfile"
+ suppress_opt=yes
+ suppress_output=
+ arg_mode=normal
+ libobj=
+ later=
+ pie_flag=
+
+ for arg
+ do
+ case $arg_mode in
+ arg )
+ # do not "continue". Instead, add this to base_compile
+ lastarg="$arg"
+ arg_mode=normal
+ ;;
+
+ target )
+ libobj="$arg"
+ arg_mode=normal
+ continue
+ ;;
+
+ normal )
+ # Accept any command-line options.
+ case $arg in
+ -o)
+ test -n "$libobj" && \
+ func_fatal_error "you cannot specify \`-o' more than once"
+ arg_mode=target
+ continue
+ ;;
+
+ -pie | -fpie | -fPIE)
+ pie_flag="$pie_flag $arg"
+ continue
+ ;;
+
+ -shared | -static | -prefer-pic | -prefer-non-pic)
+ later="$later $arg"
+ continue
+ ;;
+
+ -no-suppress)
+ suppress_opt=no
+ continue
+ ;;
+
+ -Xcompiler)
+ arg_mode=arg # the next one goes into the "base_compile" arg list
+ continue # The current "srcfile" will either be retained or
+ ;; # replaced later. I would guess that would be a bug.
+
+ -Wc,*)
+ func_stripname '-Wc,' '' "$arg"
+ args=$func_stripname_result
+ lastarg=
+ save_ifs="$IFS"; IFS=','
+ for arg in $args; do
+ IFS="$save_ifs"
+ func_quote_for_eval "$arg"
+ lastarg="$lastarg $func_quote_for_eval_result"
+ done
+ IFS="$save_ifs"
+ func_stripname ' ' '' "$lastarg"
+ lastarg=$func_stripname_result
+
+ # Add the arguments to base_compile.
+ base_compile="$base_compile $lastarg"
+ continue
+ ;;
+
+ *)
+ # Accept the current argument as the source file.
+ # The previous "srcfile" becomes the current argument.
+ #
+ lastarg="$srcfile"
+ srcfile="$arg"
+ ;;
+ esac # case $arg
+ ;;
+ esac # case $arg_mode
+
+ # Aesthetically quote the previous argument.
+ func_quote_for_eval "$lastarg"
+ base_compile="$base_compile $func_quote_for_eval_result"
+ done # for arg
+
+ case $arg_mode in
+ arg)
+ func_fatal_error "you must specify an argument for -Xcompile"
+ ;;
+ target)
+ func_fatal_error "you must specify a target with \`-o'"
+ ;;
+ *)
+ # Get the name of the library object.
+ test -z "$libobj" && {
+ func_basename "$srcfile"
+ libobj="$func_basename_result"
+ }
+ ;;
+ esac
+
+ # Recognize several different file suffixes.
+ # If the user specifies -o file.o, it is replaced with file.lo
+ case $libobj in
+ *.[cCFSifmso] | \
+ *.ada | *.adb | *.ads | *.asm | \
+ *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
+ *.[fF][09]? | *.for | *.java | *.obj | *.sx)
+ func_xform "$libobj"
+ libobj=$func_xform_result
+ ;;
+ esac
+
+ case $libobj in
+ *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;;
+ *)
+ func_fatal_error "cannot determine name of library object from \`$libobj'"
+ ;;
+ esac
+
+ func_infer_tag $base_compile
+
+ for arg in $later; do
+ case $arg in
+ -shared)
+ test "$build_libtool_libs" != yes && \
+ func_fatal_configuration "can not build a shared library"
+ build_old_libs=no
+ continue
+ ;;
+
+ -static)
+ build_libtool_libs=no
+ build_old_libs=yes
+ continue
+ ;;
+
+ -prefer-pic)
+ pic_mode=yes
+ continue
+ ;;
+
+ -prefer-non-pic)
+ pic_mode=no
+ continue
+ ;;
+ esac
+ done
+
+ func_quote_for_eval "$libobj"
+ test "X$libobj" != "X$func_quote_for_eval_result" \
+ && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \
+ && func_warning "libobj name \`$libobj' may not contain shell special characters."
+ func_dirname_and_basename "$obj" "/" ""
+ objname="$func_basename_result"
+ xdir="$func_dirname_result"
+ lobj=${xdir}$objdir/$objname
+
+ test -z "$base_compile" && \
+ func_fatal_help "you must specify a compilation command"
+
+ # Delete any leftover library objects.
+ if test "$build_old_libs" = yes; then
+ removelist="$obj $lobj $libobj ${libobj}T"
+ else
+ removelist="$lobj $libobj ${libobj}T"
+ fi
+
+ # On Cygwin there's no "real" PIC flag so we must build both object types
+ case $host_os in
+ cygwin* | mingw* | pw32* | os2* | cegcc*)
+ pic_mode=default
+ ;;
+ esac
+ if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
+ # non-PIC code in shared libraries is not supported
+ pic_mode=default
+ fi
+
+ # Calculate the filename of the output object if compiler does
+ # not support -o with -c
+ if test "$compiler_c_o" = no; then
+ output_obj=`$ECHO "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext}
+ lockfile="$output_obj.lock"
+ else
+ output_obj=
+ need_locks=no
+ lockfile=
+ fi
+
+ # Lock this critical section if it is needed
+ # We use this script file to make the link, it avoids creating a new file
+ if test "$need_locks" = yes; then
+ until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
+ func_echo "Waiting for $lockfile to be removed"
+ sleep 2
+ done
+ elif test "$need_locks" = warn; then
+ if test -f "$lockfile"; then
+ $ECHO "\
+*** ERROR, $lockfile exists and contains:
+`cat $lockfile 2>/dev/null`
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together. If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+ $opt_dry_run || $RM $removelist
+ exit $EXIT_FAILURE
+ fi
+ removelist="$removelist $output_obj"
+ $ECHO "$srcfile" > "$lockfile"
+ fi
+
+ $opt_dry_run || $RM $removelist
+ removelist="$removelist $lockfile"
+ trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15
+
+ if test -n "$fix_srcfile_path"; then
+ eval srcfile=\"$fix_srcfile_path\"
+ fi
+ func_quote_for_eval "$srcfile"
+ qsrcfile=$func_quote_for_eval_result
+
+ # Only build a PIC object if we are building libtool libraries.
+ if test "$build_libtool_libs" = yes; then
+ # Without this assignment, base_compile gets emptied.
+ fbsd_hideous_sh_bug=$base_compile
+
+ if test "$pic_mode" != no; then
+ command="$base_compile $qsrcfile $pic_flag"
+ else
+ # Don't build PIC code
+ command="$base_compile $qsrcfile"
+ fi
+
+ func_mkdir_p "$xdir$objdir"
+
+ if test -z "$output_obj"; then
+ # Place PIC objects in $objdir
+ command="$command -o $lobj"
+ fi
+
+ func_show_eval_locale "$command" \
+ 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
+
+ if test "$need_locks" = warn &&
+ test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
+ $ECHO "\
+*** ERROR, $lockfile contains:
+`cat $lockfile 2>/dev/null`
+
+but it should contain:
+$srcfile
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together. If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+ $opt_dry_run || $RM $removelist
+ exit $EXIT_FAILURE
+ fi
+
+ # Just move the object if needed, then go on to compile the next one
+ if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
+ func_show_eval '$MV "$output_obj" "$lobj"' \
+ 'error=$?; $opt_dry_run || $RM $removelist; exit $error'
+ fi
+
+ # Allow error messages only from the first compilation.
+ if test "$suppress_opt" = yes; then
+ suppress_output=' >/dev/null 2>&1'
+ fi
+ fi
+
+ # Only build a position-dependent object if we build old libraries.
+ if test "$build_old_libs" = yes; then
+ if test "$pic_mode" != yes; then
+ # Don't build PIC code
+ command="$base_compile $qsrcfile$pie_flag"
+ else
+ command="$base_compile $qsrcfile $pic_flag"
+ fi
+ if test "$compiler_c_o" = yes; then
+ command="$command -o $obj"
+ fi
+
+ # Suppress compiler output if we already did a PIC compilation.
+ command="$command$suppress_output"
+ func_show_eval_locale "$command" \
+ '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'
+
+ if test "$need_locks" = warn &&
+ test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
+ $ECHO "\
+*** ERROR, $lockfile contains:
+`cat $lockfile 2>/dev/null`
+
+but it should contain:
+$srcfile
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together. If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+ $opt_dry_run || $RM $removelist
+ exit $EXIT_FAILURE
+ fi
+
+ # Just move the object if needed
+ if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
+ func_show_eval '$MV "$output_obj" "$obj"' \
+ 'error=$?; $opt_dry_run || $RM $removelist; exit $error'
+ fi
+ fi
+
+ $opt_dry_run || {
+ func_write_libtool_object "$libobj" "$objdir/$objname" "$objname"
+
+ # Unlock the critical section if it was locked
+ if test "$need_locks" != no; then
+ removelist=$lockfile
+ $RM "$lockfile"
+ fi
+ }
+
+ exit $EXIT_SUCCESS
+}
+
+$opt_help || {
+test "$mode" = compile && func_mode_compile ${1+"$@"}
+}
+
+func_mode_help ()
+{
+ # We need to display help for each of the modes.
+ case $mode in
+ "")
+ # Generic help is extracted from the usage comments
+ # at the start of this file.
+ func_help
+ ;;
+
+ clean)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
+
+Remove files from the build directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
+to RM.
+
+If FILE is a libtool library, object or program, all the files associated
+with it are deleted. Otherwise, only FILE itself is deleted using RM."
+ ;;
+
+ compile)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
+
+Compile a source file into a libtool library object.
+
+This mode accepts the following additional options:
+
+ -o OUTPUT-FILE set the output file name to OUTPUT-FILE
+ -no-suppress do not suppress compiler output for multiple passes
+ -prefer-pic try to building PIC objects only
+ -prefer-non-pic try to building non-PIC objects only
+ -shared do not build a \`.o' file suitable for static linking
+ -static only build a \`.o' file suitable for static linking
+
+COMPILE-COMMAND is a command to be used in creating a \`standard' object file
+from the given SOURCEFILE.
+
+The output file name is determined by removing the directory component from
+SOURCEFILE, then substituting the C source code suffix \`.c' with the
+library object suffix, \`.lo'."
+ ;;
+
+ execute)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]...
+
+Automatically set library path, then run a program.
+
+This mode accepts the following additional options:
+
+ -dlopen FILE add the directory containing FILE to the library path
+
+This mode sets the library path environment variable according to \`-dlopen'
+flags.
+
+If any of the ARGS are libtool executable wrappers, then they are translated
+into their corresponding uninstalled binary, and any of their required library
+directories are added to the library path.
+
+Then, COMMAND is executed, with ARGS as arguments."
+ ;;
+
+ finish)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=finish [LIBDIR]...
+
+Complete the installation of libtool libraries.
+
+Each LIBDIR is a directory that contains libtool libraries.
+
+The commands that this mode executes may require superuser privileges. Use
+the \`--dry-run' option if you just want to see what would be executed."
+ ;;
+
+ install)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND...
+
+Install executables or libraries.
+
+INSTALL-COMMAND is the installation command. The first component should be
+either the \`install' or \`cp' program.
+
+The following components of INSTALL-COMMAND are treated specially:
+
+ -inst-prefix PREFIX-DIR Use PREFIX-DIR as a staging area for installation
+
+The rest of the components are interpreted as arguments to that command (only
+BSD-compatible install options are recognized)."
+ ;;
+
+ link)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=link LINK-COMMAND...
+
+Link object files or libraries together to form another library, or to
+create an executable program.
+
+LINK-COMMAND is a command using the C compiler that you would use to create
+a program from several object files.
+
+The following components of LINK-COMMAND are treated specially:
+
+ -all-static do not do any dynamic linking at all
+ -avoid-version do not add a version suffix if possible
+ -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime
+ -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols
+ -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
+ -export-symbols SYMFILE
+ try to export only the symbols listed in SYMFILE
+ -export-symbols-regex REGEX
+ try to export only the symbols matching REGEX
+ -LLIBDIR search LIBDIR for required installed libraries
+ -lNAME OUTPUT-FILE requires the installed library libNAME
+ -module build a library that can dlopened
+ -no-fast-install disable the fast-install mode
+ -no-install link a not-installable executable
+ -no-undefined declare that a library does not refer to external symbols
+ -o OUTPUT-FILE create OUTPUT-FILE from the specified objects
+ -objectlist FILE Use a list of object files found in FILE to specify objects
+ -precious-files-regex REGEX
+ don't remove output files matching REGEX
+ -release RELEASE specify package release information
+ -rpath LIBDIR the created library will eventually be installed in LIBDIR
+ -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries
+ -shared only do dynamic linking of libtool libraries
+ -shrext SUFFIX override the standard shared library file extension
+ -static do not do any dynamic linking of uninstalled libtool libraries
+ -static-libtool-libs
+ do not do any dynamic linking of libtool libraries
+ -version-info CURRENT[:REVISION[:AGE]]
+ specify library version info [each variable defaults to 0]
+ -weak LIBNAME declare that the target provides the LIBNAME interface
+
+All other options (arguments beginning with \`-') are ignored.
+
+Every other argument is treated as a filename. Files ending in \`.la' are
+treated as uninstalled libtool libraries, other files are standard or library
+object files.
+
+If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
+only library objects (\`.lo' files) may be specified, and \`-rpath' is
+required, except when creating a convenience library.
+
+If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
+using \`ar' and \`ranlib', or on Windows using \`lib'.
+
+If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
+is created, otherwise an executable program is created."
+ ;;
+
+ uninstall)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
+
+Remove libraries from an installation directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
+to RM.
+
+If FILE is a libtool library, all the files associated with it are deleted.
+Otherwise, only FILE itself is deleted using RM."
+ ;;
+
+ *)
+ func_fatal_help "invalid operation mode \`$mode'"
+ ;;
+ esac
+
+ $ECHO
+ $ECHO "Try \`$progname --help' for more information about other modes."
+
+ exit $?
+}
+
+ # Now that we've collected a possible --mode arg, show help if necessary
+ $opt_help && func_mode_help
+
+
+# func_mode_execute arg...
+func_mode_execute ()
+{
+ $opt_debug
+ # The first argument is the command name.
+ cmd="$nonopt"
+ test -z "$cmd" && \
+ func_fatal_help "you must specify a COMMAND"
+
+ # Handle -dlopen flags immediately.
+ for file in $execute_dlfiles; do
+ test -f "$file" \
+ || func_fatal_help "\`$file' is not a file"
+
+ dir=
+ case $file in
+ *.la)
+ # Check to see that this really is a libtool archive.
+ func_lalib_unsafe_p "$file" \
+ || func_fatal_help "\`$lib' is not a valid libtool archive"
+
+ # Read the libtool library.
+ dlname=
+ library_names=
+ func_source "$file"
+
+ # Skip this library if it cannot be dlopened.
+ if test -z "$dlname"; then
+ # Warn if it was a shared library.
+ test -n "$library_names" && \
+ func_warning "\`$file' was not linked with \`-export-dynamic'"
+ continue
+ fi
+
+ func_dirname "$file" "" "."
+ dir="$func_dirname_result"
+
+ if test -f "$dir/$objdir/$dlname"; then
+ dir="$dir/$objdir"
+ else
+ if test ! -f "$dir/$dlname"; then
+ func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'"
+ fi
+ fi
+ ;;
+
+ *.lo)
+ # Just add the directory containing the .lo file.
+ func_dirname "$file" "" "."
+ dir="$func_dirname_result"
+ ;;
+
+ *)
+ func_warning "\`-dlopen' is ignored for non-libtool libraries and objects"
+ continue
+ ;;
+ esac
+
+ # Get the absolute pathname.
+ absdir=`cd "$dir" && pwd`
+ test -n "$absdir" && dir="$absdir"
+
+ # Now add the directory to shlibpath_var.
+ if eval "test -z \"\$$shlibpath_var\""; then
+ eval "$shlibpath_var=\"\$dir\""
+ else
+ eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
+ fi
+ done
+
+ # This variable tells wrapper scripts just to set shlibpath_var
+ # rather than running their programs.
+ libtool_execute_magic="$magic"
+
+ # Check if any of the arguments is a wrapper script.
+ args=
+ for file
+ do
+ case $file in
+ -*) ;;
+ *)
+ # Do a test to see if this is really a libtool program.
+ if func_ltwrapper_script_p "$file"; then
+ func_source "$file"
+ # Transform arg to wrapped name.
+ file="$progdir/$program"
+ elif func_ltwrapper_executable_p "$file"; then
+ func_ltwrapper_scriptname "$file"
+ func_source "$func_ltwrapper_scriptname_result"
+ # Transform arg to wrapped name.
+ file="$progdir/$program"
+ fi
+ ;;
+ esac
+ # Quote arguments (to preserve shell metacharacters).
+ func_quote_for_eval "$file"
+ args="$args $func_quote_for_eval_result"
+ done
+
+ if test "X$opt_dry_run" = Xfalse; then
+ if test -n "$shlibpath_var"; then
+ # Export the shlibpath_var.
+ eval "export $shlibpath_var"
+ fi
+
+ # Restore saved environment variables
+ for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
+ do
+ eval "if test \"\${save_$lt_var+set}\" = set; then
+ $lt_var=\$save_$lt_var; export $lt_var
+ else
+ $lt_unset $lt_var
+ fi"
+ done
+
+ # Now prepare to actually exec the command.
+ exec_cmd="\$cmd$args"
+ else
+ # Display what would be done.
+ if test -n "$shlibpath_var"; then
+ eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
+ $ECHO "export $shlibpath_var"
+ fi
+ $ECHO "$cmd$args"
+ exit $EXIT_SUCCESS
+ fi
+}
+
+test "$mode" = execute && func_mode_execute ${1+"$@"}
+
+
+# func_mode_finish arg...
+func_mode_finish ()
+{
+ $opt_debug
+ libdirs="$nonopt"
+ admincmds=
+
+ if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
+ for dir
+ do
+ libdirs="$libdirs $dir"
+ done
+
+ for libdir in $libdirs; do
+ if test -n "$finish_cmds"; then
+ # Do each command in the finish commands.
+ func_execute_cmds "$finish_cmds" 'admincmds="$admincmds
+'"$cmd"'"'
+ fi
+ if test -n "$finish_eval"; then
+ # Do the single finish_eval.
+ eval cmds=\"$finish_eval\"
+ $opt_dry_run || eval "$cmds" || admincmds="$admincmds
+ $cmds"
+ fi
+ done
+ fi
+
+ # Exit here if they wanted silent mode.
+ $opt_silent && exit $EXIT_SUCCESS
+
+ $ECHO "X----------------------------------------------------------------------" | $Xsed
+ $ECHO "Libraries have been installed in:"
+ for libdir in $libdirs; do
+ $ECHO " $libdir"
+ done
+ $ECHO
+ $ECHO "If you ever happen to want to link against installed libraries"
+ $ECHO "in a given directory, LIBDIR, you must either use libtool, and"
+ $ECHO "specify the full pathname of the library, or use the \`-LLIBDIR'"
+ $ECHO "flag during linking and do at least one of the following:"
+ if test -n "$shlibpath_var"; then
+ $ECHO " - add LIBDIR to the \`$shlibpath_var' environment variable"
+ $ECHO " during execution"
+ fi
+ if test -n "$runpath_var"; then
+ $ECHO " - add LIBDIR to the \`$runpath_var' environment variable"
+ $ECHO " during linking"
+ fi
+ if test -n "$hardcode_libdir_flag_spec"; then
+ libdir=LIBDIR
+ eval flag=\"$hardcode_libdir_flag_spec\"
+
+ $ECHO " - use the \`$flag' linker flag"
+ fi
+ if test -n "$admincmds"; then
+ $ECHO " - have your system administrator run these commands:$admincmds"
+ fi
+ if test -f /etc/ld.so.conf; then
+ $ECHO " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
+ fi
+ $ECHO
+
+ $ECHO "See any operating system documentation about shared libraries for"
+ case $host in
+ solaris2.[6789]|solaris2.1[0-9])
+ $ECHO "more information, such as the ld(1), crle(1) and ld.so(8) manual"
+ $ECHO "pages."
+ ;;
+ *)
+ $ECHO "more information, such as the ld(1) and ld.so(8) manual pages."
+ ;;
+ esac
+ $ECHO "X----------------------------------------------------------------------" | $Xsed
+ exit $EXIT_SUCCESS
+}
+
+test "$mode" = finish && func_mode_finish ${1+"$@"}
+
+
+# func_mode_install arg...
+func_mode_install ()
+{
+ $opt_debug
+ # There may be an optional sh(1) argument at the beginning of
+ # install_prog (especially on Windows NT).
+ if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
+ # Allow the use of GNU shtool's install command.
+ $ECHO "X$nonopt" | $GREP shtool >/dev/null; then
+ # Aesthetically quote it.
+ func_quote_for_eval "$nonopt"
+ install_prog="$func_quote_for_eval_result "
+ arg=$1
+ shift
+ else
+ install_prog=
+ arg=$nonopt
+ fi
+
+ # The real first argument should be the name of the installation program.
+ # Aesthetically quote it.
+ func_quote_for_eval "$arg"
+ install_prog="$install_prog$func_quote_for_eval_result"
+
+ # We need to accept at least all the BSD install flags.
+ dest=
+ files=
+ opts=
+ prev=
+ install_type=
+ isdir=no
+ stripme=
+ for arg
+ do
+ if test -n "$dest"; then
+ files="$files $dest"
+ dest=$arg
+ continue
+ fi
+
+ case $arg in
+ -d) isdir=yes ;;
+ -f)
+ case " $install_prog " in
+ *[\\\ /]cp\ *) ;;
+ *) prev=$arg ;;
+ esac
+ ;;
+ -g | -m | -o)
+ prev=$arg
+ ;;
+ -s)
+ stripme=" -s"
+ continue
+ ;;
+ -*)
+ ;;
+ *)
+ # If the previous option needed an argument, then skip it.
+ if test -n "$prev"; then
+ prev=
+ else
+ dest=$arg
+ continue
+ fi
+ ;;
+ esac
+
+ # Aesthetically quote the argument.
+ func_quote_for_eval "$arg"
+ install_prog="$install_prog $func_quote_for_eval_result"
+ done
+
+ test -z "$install_prog" && \
+ func_fatal_help "you must specify an install program"
+
+ test -n "$prev" && \
+ func_fatal_help "the \`$prev' option requires an argument"
+
+ if test -z "$files"; then
+ if test -z "$dest"; then
+ func_fatal_help "no file or destination specified"
+ else
+ func_fatal_help "you must specify a destination"
+ fi
+ fi
+
+ # Strip any trailing slash from the destination.
+ func_stripname '' '/' "$dest"
+ dest=$func_stripname_result
+
+ # Check to see that the destination is a directory.
+ test -d "$dest" && isdir=yes
+ if test "$isdir" = yes; then
+ destdir="$dest"
+ destname=
+ else
+ func_dirname_and_basename "$dest" "" "."
+ destdir="$func_dirname_result"
+ destname="$func_basename_result"
+
+ # Not a directory, so check to see that there is only one file specified.
+ set dummy $files; shift
+ test "$#" -gt 1 && \
+ func_fatal_help "\`$dest' is not a directory"
+ fi
+ case $destdir in
+ [\\/]* | [A-Za-z]:[\\/]*) ;;
+ *)
+ for file in $files; do
+ case $file in
+ *.lo) ;;
+ *)
+ func_fatal_help "\`$destdir' must be an absolute directory name"
+ ;;
+ esac
+ done
+ ;;
+ esac
+
+ # This variable tells wrapper scripts just to set variables rather
+ # than running their programs.
+ libtool_install_magic="$magic"
+
+ staticlibs=
+ future_libdirs=
+ current_libdirs=
+ for file in $files; do
+
+ # Do each installation.
+ case $file in
+ *.$libext)
+ # Do the static libraries later.
+ staticlibs="$staticlibs $file"
+ ;;
+
+ *.la)
+ # Check to see that this really is a libtool archive.
+ func_lalib_unsafe_p "$file" \
+ || func_fatal_help "\`$file' is not a valid libtool archive"
+
+ library_names=
+ old_library=
+ relink_command=
+ func_source "$file"
+
+ # Add the libdir to current_libdirs if it is the destination.
+ if test "X$destdir" = "X$libdir"; then
+ case "$current_libdirs " in
+ *" $libdir "*) ;;
+ *) current_libdirs="$current_libdirs $libdir" ;;
+ esac
+ else
+ # Note the libdir as a future libdir.
+ case "$future_libdirs " in
+ *" $libdir "*) ;;
+ *) future_libdirs="$future_libdirs $libdir" ;;
+ esac
+ fi
+
+ func_dirname "$file" "/" ""
+ dir="$func_dirname_result"
+ dir="$dir$objdir"
+
+ if test -n "$relink_command"; then
+ # Determine the prefix the user has applied to our future dir.
+ inst_prefix_dir=`$ECHO "X$destdir" | $Xsed -e "s%$libdir\$%%"`
+
+ # Don't allow the user to place us outside of our expected
+ # location b/c this prevents finding dependent libraries that
+ # are installed to the same prefix.
+ # At present, this check doesn't affect windows .dll's that
+ # are installed into $libdir/../bin (currently, that works fine)
+ # but it's something to keep an eye on.
+ test "$inst_prefix_dir" = "$destdir" && \
+ func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir"
+
+ if test -n "$inst_prefix_dir"; then
+ # Stick the inst_prefix_dir data into the link command.
+ relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
+ else
+ relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%%"`
+ fi
+
+ func_warning "relinking \`$file'"
+ func_show_eval "$relink_command" \
+ 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"'
+ fi
+
+ # See the names of the shared library.
+ set dummy $library_names; shift
+ if test -n "$1"; then
+ realname="$1"
+ shift
+
+ srcname="$realname"
+ test -n "$relink_command" && srcname="$realname"T
+
+ # Install the shared library and build the symlinks.
+ func_show_eval "$install_prog $dir/$srcname $destdir/$realname" \
+ 'exit $?'
+ tstripme="$stripme"
+ case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ case $realname in
+ *.dll.a)
+ tstripme=""
+ ;;
+ esac
+ ;;
+ esac
+ if test -n "$tstripme" && test -n "$striplib"; then
+ func_show_eval "$striplib $destdir/$realname" 'exit $?'
+ fi
+
+ if test "$#" -gt 0; then
+ # Delete the old symlinks, and create new ones.
+ # Try `ln -sf' first, because the `ln' binary might depend on
+ # the symlink we replace! Solaris /bin/ln does not understand -f,
+ # so we also need to try rm && ln -s.
+ for linkname
+ do
+ test "$linkname" != "$realname" \
+ && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })"
+ done
+ fi
+
+ # Do each command in the postinstall commands.
+ lib="$destdir/$realname"
+ func_execute_cmds "$postinstall_cmds" 'exit $?'
+ fi
+
+ # Install the pseudo-library for information purposes.
+ func_basename "$file"
+ name="$func_basename_result"
+ instname="$dir/$name"i
+ func_show_eval "$install_prog $instname $destdir/$name" 'exit $?'
+
+ # Maybe install the static library, too.
+ test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
+ ;;
+
+ *.lo)
+ # Install (i.e. copy) a libtool object.
+
+ # Figure out destination file name, if it wasn't already specified.
+ if test -n "$destname"; then
+ destfile="$destdir/$destname"
+ else
+ func_basename "$file"
+ destfile="$func_basename_result"
+ destfile="$destdir/$destfile"
+ fi
+
+ # Deduce the name of the destination old-style object file.
+ case $destfile in
+ *.lo)
+ func_lo2o "$destfile"
+ staticdest=$func_lo2o_result
+ ;;
+ *.$objext)
+ staticdest="$destfile"
+ destfile=
+ ;;
+ *)
+ func_fatal_help "cannot copy a libtool object to \`$destfile'"
+ ;;
+ esac
+
+ # Install the libtool object if requested.
+ test -n "$destfile" && \
+ func_show_eval "$install_prog $file $destfile" 'exit $?'
+
+ # Install the old object if enabled.
+ if test "$build_old_libs" = yes; then
+ # Deduce the name of the old-style object file.
+ func_lo2o "$file"
+ staticobj=$func_lo2o_result
+ func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?'
+ fi
+ exit $EXIT_SUCCESS
+ ;;
+
+ *)
+ # Figure out destination file name, if it wasn't already specified.
+ if test -n "$destname"; then
+ destfile="$destdir/$destname"
+ else
+ func_basename "$file"
+ destfile="$func_basename_result"
+ destfile="$destdir/$destfile"
+ fi
+
+ # If the file is missing, and there is a .exe on the end, strip it
+ # because it is most likely a libtool script we actually want to
+ # install
+ stripped_ext=""
+ case $file in
+ *.exe)
+ if test ! -f "$file"; then
+ func_stripname '' '.exe' "$file"
+ file=$func_stripname_result
+ stripped_ext=".exe"
+ fi
+ ;;
+ esac
+
+ # Do a test to see if this is really a libtool program.
+ case $host in
+ *cygwin* | *mingw*)
+ if func_ltwrapper_executable_p "$file"; then
+ func_ltwrapper_scriptname "$file"
+ wrapper=$func_ltwrapper_scriptname_result
+ else
+ func_stripname '' '.exe' "$file"
+ wrapper=$func_stripname_result
+ fi
+ ;;
+ *)
+ wrapper=$file
+ ;;
+ esac
+ if func_ltwrapper_script_p "$wrapper"; then
+ notinst_deplibs=
+ relink_command=
+
+ func_source "$wrapper"
+
+ # Check the variables that should have been set.
+ test -z "$generated_by_libtool_version" && \
+ func_fatal_error "invalid libtool wrapper script \`$wrapper'"
+
+ finalize=yes
+ for lib in $notinst_deplibs; do
+ # Check to see that each library is installed.
+ libdir=
+ if test -f "$lib"; then
+ func_source "$lib"
+ fi
+ libfile="$libdir/"`$ECHO "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test
+ if test -n "$libdir" && test ! -f "$libfile"; then
+ func_warning "\`$lib' has not been installed in \`$libdir'"
+ finalize=no
+ fi
+ done
+
+ relink_command=
+ func_source "$wrapper"
+
+ outputname=
+ if test "$fast_install" = no && test -n "$relink_command"; then
+ $opt_dry_run || {
+ if test "$finalize" = yes; then
+ tmpdir=`func_mktempdir`
+ func_basename "$file$stripped_ext"
+ file="$func_basename_result"
+ outputname="$tmpdir/$file"
+ # Replace the output file specification.
+ relink_command=`$ECHO "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'`
+
+ $opt_silent || {
+ func_quote_for_expand "$relink_command"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+ if eval "$relink_command"; then :
+ else
+ func_error "error: relink \`$file' with the above command before installing it"
+ $opt_dry_run || ${RM}r "$tmpdir"
+ continue
+ fi
+ file="$outputname"
+ else
+ func_warning "cannot relink \`$file'"
+ fi
+ }
+ else
+ # Install the binary that we compiled earlier.
+ file=`$ECHO "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
+ fi
+ fi
+
+ # remove .exe since cygwin /usr/bin/install will append another
+ # one anyway
+ case $install_prog,$host in
+ */usr/bin/install*,*cygwin*)
+ case $file:$destfile in
+ *.exe:*.exe)
+ # this is ok
+ ;;
+ *.exe:*)
+ destfile=$destfile.exe
+ ;;
+ *:*.exe)
+ func_stripname '' '.exe' "$destfile"
+ destfile=$func_stripname_result
+ ;;
+ esac
+ ;;
+ esac
+ func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?'
+ $opt_dry_run || if test -n "$outputname"; then
+ ${RM}r "$tmpdir"
+ fi
+ ;;
+ esac
+ done
+
+ for file in $staticlibs; do
+ func_basename "$file"
+ name="$func_basename_result"
+
+ # Set up the ranlib parameters.
+ oldlib="$destdir/$name"
+
+ func_show_eval "$install_prog \$file \$oldlib" 'exit $?'
+
+ if test -n "$stripme" && test -n "$old_striplib"; then
+ func_show_eval "$old_striplib $oldlib" 'exit $?'
+ fi
+
+ # Do each command in the postinstall commands.
+ func_execute_cmds "$old_postinstall_cmds" 'exit $?'
+ done
+
+ test -n "$future_libdirs" && \
+ func_warning "remember to run \`$progname --finish$future_libdirs'"
+
+ if test -n "$current_libdirs"; then
+ # Maybe just do a dry run.
+ $opt_dry_run && current_libdirs=" -n$current_libdirs"
+ exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
+ else
+ exit $EXIT_SUCCESS
+ fi
+}
+
+test "$mode" = install && func_mode_install ${1+"$@"}
+
+
+# func_generate_dlsyms outputname originator pic_p
+# Extract symbols from dlprefiles and create ${outputname}S.o with
+# a dlpreopen symbol table.
+func_generate_dlsyms ()
+{
+ $opt_debug
+ my_outputname="$1"
+ my_originator="$2"
+ my_pic_p="${3-no}"
+ my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'`
+ my_dlsyms=
+
+ if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+ if test -n "$NM" && test -n "$global_symbol_pipe"; then
+ my_dlsyms="${my_outputname}S.c"
+ else
+ func_error "not configured to extract global symbols from dlpreopened files"
+ fi
+ fi
+
+ if test -n "$my_dlsyms"; then
+ case $my_dlsyms in
+ "") ;;
+ *.c)
+ # Discover the nlist of each of the dlfiles.
+ nlist="$output_objdir/${my_outputname}.nm"
+
+ func_show_eval "$RM $nlist ${nlist}S ${nlist}T"
+
+ # Parse the name list into a source file.
+ func_verbose "creating $output_objdir/$my_dlsyms"
+
+ $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\
+/* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */
+/* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */
+
+#ifdef __cplusplus
+extern \"C\" {
+#endif
+
+/* External symbol declarations for the compiler. */\
+"
+
+ if test "$dlself" = yes; then
+ func_verbose "generating symbol list for \`$output'"
+
+ $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist"
+
+ # Add our own program objects to the symbol list.
+ progfiles=`$ECHO "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+ for progfile in $progfiles; do
+ func_verbose "extracting global C symbols from \`$progfile'"
+ $opt_dry_run || eval "$NM $progfile | $global_symbol_pipe >> '$nlist'"
+ done
+
+ if test -n "$exclude_expsyms"; then
+ $opt_dry_run || {
+ eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
+ eval '$MV "$nlist"T "$nlist"'
+ }
+ fi
+
+ if test -n "$export_symbols_regex"; then
+ $opt_dry_run || {
+ eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
+ eval '$MV "$nlist"T "$nlist"'
+ }
+ fi
+
+ # Prepare the list of exported symbols
+ if test -z "$export_symbols"; then
+ export_symbols="$output_objdir/$outputname.exp"
+ $opt_dry_run || {
+ $RM $export_symbols
+ eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
+ case $host in
+ *cygwin* | *mingw* | *cegcc* )
+ eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
+ eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
+ ;;
+ esac
+ }
+ else
+ $opt_dry_run || {
+ eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
+ eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
+ eval '$MV "$nlist"T "$nlist"'
+ case $host in
+ *cygwin | *mingw* | *cegcc* )
+ eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
+ eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
+ ;;
+ esac
+ }
+ fi
+ fi
+
+ for dlprefile in $dlprefiles; do
+ func_verbose "extracting global C symbols from \`$dlprefile'"
+ func_basename "$dlprefile"
+ name="$func_basename_result"
+ $opt_dry_run || {
+ eval '$ECHO ": $name " >> "$nlist"'
+ eval "$NM $dlprefile 2>/dev/null | $global_symbol_pipe >> '$nlist'"
+ }
+ done
+
+ $opt_dry_run || {
+ # Make sure we have at least an empty file.
+ test -f "$nlist" || : > "$nlist"
+
+ if test -n "$exclude_expsyms"; then
+ $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
+ $MV "$nlist"T "$nlist"
+ fi
+
+ # Try sorting and uniquifying the output.
+ if $GREP -v "^: " < "$nlist" |
+ if sort -k 3 </dev/null >/dev/null 2>&1; then
+ sort -k 3
+ else
+ sort +2
+ fi |
+ uniq > "$nlist"S; then
+ :
+ else
+ $GREP -v "^: " < "$nlist" > "$nlist"S
+ fi
+
+ if test -f "$nlist"S; then
+ eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"'
+ else
+ $ECHO '/* NONE */' >> "$output_objdir/$my_dlsyms"
+ fi
+
+ $ECHO >> "$output_objdir/$my_dlsyms" "\
+
+/* The mapping between symbol names and symbols. */
+typedef struct {
+ const char *name;
+ void *address;
+} lt_dlsymlist;
+"
+ case $host in
+ *cygwin* | *mingw* | *cegcc* )
+ $ECHO >> "$output_objdir/$my_dlsyms" "\
+/* DATA imports from DLLs on WIN32 con't be const, because
+ runtime relocations are performed -- see ld's documentation
+ on pseudo-relocs. */"
+ lt_dlsym_const= ;;
+ *osf5*)
+ echo >> "$output_objdir/$my_dlsyms" "\
+/* This system does not cope well with relocations in const data */"
+ lt_dlsym_const= ;;
+ *)
+ lt_dlsym_const=const ;;
+ esac
+
+ $ECHO >> "$output_objdir/$my_dlsyms" "\
+extern $lt_dlsym_const lt_dlsymlist
+lt_${my_prefix}_LTX_preloaded_symbols[];
+$lt_dlsym_const lt_dlsymlist
+lt_${my_prefix}_LTX_preloaded_symbols[] =
+{\
+ { \"$my_originator\", (void *) 0 },"
+
+ case $need_lib_prefix in
+ no)
+ eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms"
+ ;;
+ *)
+ eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms"
+ ;;
+ esac
+ $ECHO >> "$output_objdir/$my_dlsyms" "\
+ {0, (void *) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+ return lt_${my_prefix}_LTX_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif\
+"
+ } # !$opt_dry_run
+
+ pic_flag_for_symtable=
+ case "$compile_command " in
+ *" -static "*) ;;
+ *)
+ case $host in
+ # compiling the symbol table file with pic_flag works around
+ # a FreeBSD bug that causes programs to crash when -lm is
+ # linked before any other PIC object. But we must not use
+ # pic_flag when linking with -static. The problem exists in
+ # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
+ *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
+ pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;;
+ *-*-hpux*)
+ pic_flag_for_symtable=" $pic_flag" ;;
+ *)
+ if test "X$my_pic_p" != Xno; then
+ pic_flag_for_symtable=" $pic_flag"
+ fi
+ ;;
+ esac
+ ;;
+ esac
+ symtab_cflags=
+ for arg in $LTCFLAGS; do
+ case $arg in
+ -pie | -fpie | -fPIE) ;;
+ *) symtab_cflags="$symtab_cflags $arg" ;;
+ esac
+ done
+
+ # Now compile the dynamic symbol file.
+ func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?'
+
+ # Clean up the generated files.
+ func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"'
+
+ # Transform the symbol file into the correct name.
+ symfileobj="$output_objdir/${my_outputname}S.$objext"
+ case $host in
+ *cygwin* | *mingw* | *cegcc* )
+ if test -f "$output_objdir/$my_outputname.def"; then
+ compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
+ finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
+ else
+ compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
+ finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
+ fi
+ ;;
+ *)
+ compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
+ finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
+ ;;
+ esac
+ ;;
+ *)
+ func_fatal_error "unknown suffix for \`$my_dlsyms'"
+ ;;
+ esac
+ else
+ # We keep going just in case the user didn't refer to
+ # lt_preloaded_symbols. The linker will fail if global_symbol_pipe
+ # really was required.
+
+ # Nullify the symbol file.
+ compile_command=`$ECHO "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
+ finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
+ fi
+}
+
+# func_win32_libid arg
+# return the library type of file 'arg'
+#
+# Need a lot of goo to handle *both* DLLs and import libs
+# Has to be a shell function in order to 'eat' the argument
+# that is supplied when $file_magic_command is called.
+func_win32_libid ()
+{
+ $opt_debug
+ win32_libid_type="unknown"
+ win32_fileres=`file -L $1 2>/dev/null`
+ case $win32_fileres in
+ *ar\ archive\ import\ library*) # definitely import
+ win32_libid_type="x86 archive import"
+ ;;
+ *ar\ archive*) # could be an import, or static
+ if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null |
+ $EGREP 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then
+ win32_nmres=`eval $NM -f posix -A $1 |
+ $SED -n -e '
+ 1,100{
+ / I /{
+ s,.*,import,
+ p
+ q
+ }
+ }'`
+ case $win32_nmres in
+ import*) win32_libid_type="x86 archive import";;
+ *) win32_libid_type="x86 archive static";;
+ esac
+ fi
+ ;;
+ *DLL*)
+ win32_libid_type="x86 DLL"
+ ;;
+ *executable*) # but shell scripts are "executable" too...
+ case $win32_fileres in
+ *MS\ Windows\ PE\ Intel*)
+ win32_libid_type="x86 DLL"
+ ;;
+ esac
+ ;;
+ esac
+ $ECHO "$win32_libid_type"
+}
+
+
+
+# func_extract_an_archive dir oldlib
+func_extract_an_archive ()
+{
+ $opt_debug
+ f_ex_an_ar_dir="$1"; shift
+ f_ex_an_ar_oldlib="$1"
+ func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" 'exit $?'
+ if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
+ :
+ else
+ func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib"
+ fi
+}
+
+
+# func_extract_archives gentop oldlib ...
+func_extract_archives ()
+{
+ $opt_debug
+ my_gentop="$1"; shift
+ my_oldlibs=${1+"$@"}
+ my_oldobjs=""
+ my_xlib=""
+ my_xabs=""
+ my_xdir=""
+
+ for my_xlib in $my_oldlibs; do
+ # Extract the objects.
+ case $my_xlib in
+ [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
+ *) my_xabs=`pwd`"/$my_xlib" ;;
+ esac
+ func_basename "$my_xlib"
+ my_xlib="$func_basename_result"
+ my_xlib_u=$my_xlib
+ while :; do
+ case " $extracted_archives " in
+ *" $my_xlib_u "*)
+ func_arith $extracted_serial + 1
+ extracted_serial=$func_arith_result
+ my_xlib_u=lt$extracted_serial-$my_xlib ;;
+ *) break ;;
+ esac
+ done
+ extracted_archives="$extracted_archives $my_xlib_u"
+ my_xdir="$my_gentop/$my_xlib_u"
+
+ func_mkdir_p "$my_xdir"
+
+ case $host in
+ *-darwin*)
+ func_verbose "Extracting $my_xabs"
+ # Do not bother doing anything if just a dry run
+ $opt_dry_run || {
+ darwin_orig_dir=`pwd`
+ cd $my_xdir || exit $?
+ darwin_archive=$my_xabs
+ darwin_curdir=`pwd`
+ darwin_base_archive=`basename "$darwin_archive"`
+ darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true`
+ if test -n "$darwin_arches"; then
+ darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'`
+ darwin_arch=
+ func_verbose "$darwin_base_archive has multiple architectures $darwin_arches"
+ for darwin_arch in $darwin_arches ; do
+ func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
+ $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
+ cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
+ func_extract_an_archive "`pwd`" "${darwin_base_archive}"
+ cd "$darwin_curdir"
+ $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
+ done # $darwin_arches
+ ## Okay now we've a bunch of thin objects, gotta fatten them up :)
+ darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u`
+ darwin_file=
+ darwin_files=
+ for darwin_file in $darwin_filelist; do
+ darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP`
+ $LIPO -create -output "$darwin_file" $darwin_files
+ done # $darwin_filelist
+ $RM -rf unfat-$$
+ cd "$darwin_orig_dir"
+ else
+ cd $darwin_orig_dir
+ func_extract_an_archive "$my_xdir" "$my_xabs"
+ fi # $darwin_arches
+ } # !$opt_dry_run
+ ;;
+ *)
+ func_extract_an_archive "$my_xdir" "$my_xabs"
+ ;;
+ esac
+ my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
+ done
+
+ func_extract_archives_result="$my_oldobjs"
+}
+
+
+
+# func_emit_wrapper_part1 [arg=no]
+#
+# Emit the first part of a libtool wrapper script on stdout.
+# For more information, see the description associated with
+# func_emit_wrapper(), below.
+func_emit_wrapper_part1 ()
+{
+ func_emit_wrapper_part1_arg1=no
+ if test -n "$1" ; then
+ func_emit_wrapper_part1_arg1=$1
+ fi
+
+ $ECHO "\
+#! $SHELL
+
+# $output - temporary wrapper script for $objdir/$outputname
+# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
+#
+# The $output program cannot be directly executed until all the libtool
+# libraries that it depends on are installed.
+#
+# This wrapper script should never be moved out of the build directory.
+# If it is, it will not operate correctly.
+
+# Sed substitution that helps us do robust quoting. It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed='${SED} -e 1s/^X//'
+sed_quote_subst='$sed_quote_subst'
+
+# Be Bourne compatible
+if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '\${1+\"\$@\"}'='\"\$@\"'
+ setopt NO_GLOB_SUBST
+else
+ case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
+fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+relink_command=\"$relink_command\"
+
+# This environment variable determines our operation mode.
+if test \"\$libtool_install_magic\" = \"$magic\"; then
+ # install mode needs the following variables:
+ generated_by_libtool_version='$macro_version'
+ notinst_deplibs='$notinst_deplibs'
+else
+ # When we are sourced in execute mode, \$file and \$ECHO are already set.
+ if test \"\$libtool_execute_magic\" != \"$magic\"; then
+ ECHO=\"$qecho\"
+ file=\"\$0\"
+ # Make sure echo works.
+ if test \"X\$1\" = X--no-reexec; then
+ # Discard the --no-reexec flag, and continue.
+ shift
+ elif test \"X\`{ \$ECHO '\t'; } 2>/dev/null\`\" = 'X\t'; then
+ # Yippee, \$ECHO works!
+ :
+ else
+ # Restart under the correct shell, and then maybe \$ECHO will work.
+ exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
+ fi
+ fi\
+"
+ $ECHO "\
+
+ # Find the directory that this script lives in.
+ thisdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
+ test \"x\$thisdir\" = \"x\$file\" && thisdir=.
+
+ # Follow symbolic links until we get to the real thisdir.
+ file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\`
+ while test -n \"\$file\"; do
+ destdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
+
+ # If there was a directory component, then change thisdir.
+ if test \"x\$destdir\" != \"x\$file\"; then
+ case \"\$destdir\" in
+ [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
+ *) thisdir=\"\$thisdir/\$destdir\" ;;
+ esac
+ fi
+
+ file=\`\$ECHO \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
+ file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\`
+ done
+"
+}
+# end: func_emit_wrapper_part1
+
+# func_emit_wrapper_part2 [arg=no]
+#
+# Emit the second part of a libtool wrapper script on stdout.
+# For more information, see the description associated with
+# func_emit_wrapper(), below.
+func_emit_wrapper_part2 ()
+{
+ func_emit_wrapper_part2_arg1=no
+ if test -n "$1" ; then
+ func_emit_wrapper_part2_arg1=$1
+ fi
+
+ $ECHO "\
+
+ # Usually 'no', except on cygwin/mingw when embedded into
+ # the cwrapper.
+ WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_part2_arg1
+ if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then
+ # special case for '.'
+ if test \"\$thisdir\" = \".\"; then
+ thisdir=\`pwd\`
+ fi
+ # remove .libs from thisdir
+ case \"\$thisdir\" in
+ *[\\\\/]$objdir ) thisdir=\`\$ECHO \"X\$thisdir\" | \$Xsed -e 's%[\\\\/][^\\\\/]*$%%'\` ;;
+ $objdir ) thisdir=. ;;
+ esac
+ fi
+
+ # Try to get the absolute directory name.
+ absdir=\`cd \"\$thisdir\" && pwd\`
+ test -n \"\$absdir\" && thisdir=\"\$absdir\"
+"
+
+ if test "$fast_install" = yes; then
+ $ECHO "\
+ program=lt-'$outputname'$exeext
+ progdir=\"\$thisdir/$objdir\"
+
+ if test ! -f \"\$progdir/\$program\" ||
+ { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
+ test \"X\$file\" != \"X\$progdir/\$program\"; }; then
+
+ file=\"\$\$-\$program\"
+
+ if test ! -d \"\$progdir\"; then
+ $MKDIR \"\$progdir\"
+ else
+ $RM \"\$progdir/\$file\"
+ fi"
+
+ $ECHO "\
+
+ # relink executable if necessary
+ if test -n \"\$relink_command\"; then
+ if relink_command_output=\`eval \$relink_command 2>&1\`; then :
+ else
+ $ECHO \"\$relink_command_output\" >&2
+ $RM \"\$progdir/\$file\"
+ exit 1
+ fi
+ fi
+
+ $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
+ { $RM \"\$progdir/\$program\";
+ $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; }
+ $RM \"\$progdir/\$file\"
+ fi"
+ else
+ $ECHO "\
+ program='$outputname'
+ progdir=\"\$thisdir/$objdir\"
+"
+ fi
+
+ $ECHO "\
+
+ if test -f \"\$progdir/\$program\"; then"
+
+ # Export our shlibpath_var if we have one.
+ if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
+ $ECHO "\
+ # Add our own library path to $shlibpath_var
+ $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
+
+ # Some systems cannot cope with colon-terminated $shlibpath_var
+ # The second colon is a workaround for a bug in BeOS R4 sed
+ $shlibpath_var=\`\$ECHO \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
+
+ export $shlibpath_var
+"
+ fi
+
+ # fixup the dll searchpath if we need to.
+ if test -n "$dllsearchpath"; then
+ $ECHO "\
+ # Add the dll search path components to the executable PATH
+ PATH=$dllsearchpath:\$PATH
+"
+ fi
+
+ $ECHO "\
+ if test \"\$libtool_execute_magic\" != \"$magic\"; then
+ # Run the actual program with our arguments.
+"
+ case $host in
+ # Backslashes separate directories on plain windows
+ *-*-mingw | *-*-os2* | *-cegcc*)
+ $ECHO "\
+ exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
+"
+ ;;
+
+ *)
+ $ECHO "\
+ exec \"\$progdir/\$program\" \${1+\"\$@\"}
+"
+ ;;
+ esac
+ $ECHO "\
+ \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2
+ exit 1
+ fi
+ else
+ # The program doesn't exist.
+ \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
+ \$ECHO \"This script is just a wrapper for \$program.\" 1>&2
+ $ECHO \"See the $PACKAGE documentation for more information.\" 1>&2
+ exit 1
+ fi
+fi\
+"
+}
+# end: func_emit_wrapper_part2
+
+
+# func_emit_wrapper [arg=no]
+#
+# Emit a libtool wrapper script on stdout.
+# Don't directly open a file because we may want to
+# incorporate the script contents within a cygwin/mingw
+# wrapper executable. Must ONLY be called from within
+# func_mode_link because it depends on a number of variables
+# set therein.
+#
+# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR
+# variable will take. If 'yes', then the emitted script
+# will assume that the directory in which it is stored is
+# the $objdir directory. This is a cygwin/mingw-specific
+# behavior.
+func_emit_wrapper ()
+{
+ func_emit_wrapper_arg1=no
+ if test -n "$1" ; then
+ func_emit_wrapper_arg1=$1
+ fi
+
+ # split this up so that func_emit_cwrapperexe_src
+ # can call each part independently.
+ func_emit_wrapper_part1 "${func_emit_wrapper_arg1}"
+ func_emit_wrapper_part2 "${func_emit_wrapper_arg1}"
+}
+
+
+# func_to_host_path arg
+#
+# Convert paths to host format when used with build tools.
+# Intended for use with "native" mingw (where libtool itself
+# is running under the msys shell), or in the following cross-
+# build environments:
+# $build $host
+# mingw (msys) mingw [e.g. native]
+# cygwin mingw
+# *nix + wine mingw
+# where wine is equipped with the `winepath' executable.
+# In the native mingw case, the (msys) shell automatically
+# converts paths for any non-msys applications it launches,
+# but that facility isn't available from inside the cwrapper.
+# Similar accommodations are necessary for $host mingw and
+# $build cygwin. Calling this function does no harm for other
+# $host/$build combinations not listed above.
+#
+# ARG is the path (on $build) that should be converted to
+# the proper representation for $host. The result is stored
+# in $func_to_host_path_result.
+func_to_host_path ()
+{
+ func_to_host_path_result="$1"
+ if test -n "$1" ; then
+ case $host in
+ *mingw* )
+ lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
+ case $build in
+ *mingw* ) # actually, msys
+ # awkward: cmd appends spaces to result
+ lt_sed_strip_trailing_spaces="s/[ ]*\$//"
+ func_to_host_path_tmp1=`( cmd //c echo "$1" |\
+ $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""`
+ func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
+ $SED -e "$lt_sed_naive_backslashify"`
+ ;;
+ *cygwin* )
+ func_to_host_path_tmp1=`cygpath -w "$1"`
+ func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
+ $SED -e "$lt_sed_naive_backslashify"`
+ ;;
+ * )
+ # Unfortunately, winepath does not exit with a non-zero
+ # error code, so we are forced to check the contents of
+ # stdout. On the other hand, if the command is not
+ # found, the shell will set an exit code of 127 and print
+ # *an error message* to stdout. So we must check for both
+ # error code of zero AND non-empty stdout, which explains
+ # the odd construction:
+ func_to_host_path_tmp1=`winepath -w "$1" 2>/dev/null`
+ if test "$?" -eq 0 && test -n "${func_to_host_path_tmp1}"; then
+ func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
+ $SED -e "$lt_sed_naive_backslashify"`
+ else
+ # Allow warning below.
+ func_to_host_path_result=""
+ fi
+ ;;
+ esac
+ if test -z "$func_to_host_path_result" ; then
+ func_error "Could not determine host path corresponding to"
+ func_error " '$1'"
+ func_error "Continuing, but uninstalled executables may not work."
+ # Fallback:
+ func_to_host_path_result="$1"
+ fi
+ ;;
+ esac
+ fi
+}
+# end: func_to_host_path
+
+# func_to_host_pathlist arg
+#
+# Convert pathlists to host format when used with build tools.
+# See func_to_host_path(), above. This function supports the
+# following $build/$host combinations (but does no harm for
+# combinations not listed here):
+# $build $host
+# mingw (msys) mingw [e.g. native]
+# cygwin mingw
+# *nix + wine mingw
+#
+# Path separators are also converted from $build format to
+# $host format. If ARG begins or ends with a path separator
+# character, it is preserved (but converted to $host format)
+# on output.
+#
+# ARG is a pathlist (on $build) that should be converted to
+# the proper representation on $host. The result is stored
+# in $func_to_host_pathlist_result.
+func_to_host_pathlist ()
+{
+ func_to_host_pathlist_result="$1"
+ if test -n "$1" ; then
+ case $host in
+ *mingw* )
+ lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
+ # Remove leading and trailing path separator characters from
+ # ARG. msys behavior is inconsistent here, cygpath turns them
+ # into '.;' and ';.', and winepath ignores them completely.
+ func_to_host_pathlist_tmp2="$1"
+ # Once set for this call, this variable should not be
+ # reassigned. It is used in tha fallback case.
+ func_to_host_pathlist_tmp1=`echo "$func_to_host_pathlist_tmp2" |\
+ $SED -e 's|^:*||' -e 's|:*$||'`
+ case $build in
+ *mingw* ) # Actually, msys.
+ # Awkward: cmd appends spaces to result.
+ lt_sed_strip_trailing_spaces="s/[ ]*\$//"
+ func_to_host_pathlist_tmp2=`( cmd //c echo "$func_to_host_pathlist_tmp1" |\
+ $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""`
+ func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\
+ $SED -e "$lt_sed_naive_backslashify"`
+ ;;
+ *cygwin* )
+ func_to_host_pathlist_tmp2=`cygpath -w -p "$func_to_host_pathlist_tmp1"`
+ func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\
+ $SED -e "$lt_sed_naive_backslashify"`
+ ;;
+ * )
+ # unfortunately, winepath doesn't convert pathlists
+ func_to_host_pathlist_result=""
+ func_to_host_pathlist_oldIFS=$IFS
+ IFS=:
+ for func_to_host_pathlist_f in $func_to_host_pathlist_tmp1 ; do
+ IFS=$func_to_host_pathlist_oldIFS
+ if test -n "$func_to_host_pathlist_f" ; then
+ func_to_host_path "$func_to_host_pathlist_f"
+ if test -n "$func_to_host_path_result" ; then
+ if test -z "$func_to_host_pathlist_result" ; then
+ func_to_host_pathlist_result="$func_to_host_path_result"
+ else
+ func_to_host_pathlist_result="$func_to_host_pathlist_result;$func_to_host_path_result"
+ fi
+ fi
+ fi
+ IFS=:
+ done
+ IFS=$func_to_host_pathlist_oldIFS
+ ;;
+ esac
+ if test -z "$func_to_host_pathlist_result" ; then
+ func_error "Could not determine the host path(s) corresponding to"
+ func_error " '$1'"
+ func_error "Continuing, but uninstalled executables may not work."
+ # Fallback. This may break if $1 contains DOS-style drive
+ # specifications. The fix is not to complicate the expression
+ # below, but for the user to provide a working wine installation
+ # with winepath so that path translation in the cross-to-mingw
+ # case works properly.
+ lt_replace_pathsep_nix_to_dos="s|:|;|g"
+ func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp1" |\
+ $SED -e "$lt_replace_pathsep_nix_to_dos"`
+ fi
+ # Now, add the leading and trailing path separators back
+ case "$1" in
+ :* ) func_to_host_pathlist_result=";$func_to_host_pathlist_result"
+ ;;
+ esac
+ case "$1" in
+ *: ) func_to_host_pathlist_result="$func_to_host_pathlist_result;"
+ ;;
+ esac
+ ;;
+ esac
+ fi
+}
+# end: func_to_host_pathlist
+
+# func_emit_cwrapperexe_src
+# emit the source code for a wrapper executable on stdout
+# Must ONLY be called from within func_mode_link because
+# it depends on a number of variable set therein.
+func_emit_cwrapperexe_src ()
+{
+ cat <<EOF
+
+/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
+ Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
+
+ The $output program cannot be directly executed until all the libtool
+ libraries that it depends on are installed.
+
+ This wrapper executable should never be moved out of the build directory.
+ If it is, it will not operate correctly.
+
+ Currently, it simply execs the wrapper *script* "$SHELL $output",
+ but could eventually absorb all of the scripts functionality and
+ exec $objdir/$outputname directly.
+*/
+EOF
+ cat <<"EOF"
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef _MSC_VER
+# include <direct.h>
+# include <process.h>
+# include <io.h>
+# define setmode _setmode
+#else
+# include <unistd.h>
+# include <stdint.h>
+# ifdef __CYGWIN__
+# include <io.h>
+# define HAVE_SETENV
+# ifdef __STRICT_ANSI__
+char *realpath (const char *, char *);
+int putenv (char *);
+int setenv (const char *, const char *, int);
+# endif
+# endif
+#endif
+#include <malloc.h>
+#include <stdarg.h>
+#include <assert.h>
+#include <string.h>
+#include <ctype.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <sys/stat.h>
+
+#if defined(PATH_MAX)
+# define LT_PATHMAX PATH_MAX
+#elif defined(MAXPATHLEN)
+# define LT_PATHMAX MAXPATHLEN
+#else
+# define LT_PATHMAX 1024
+#endif
+
+#ifndef S_IXOTH
+# define S_IXOTH 0
+#endif
+#ifndef S_IXGRP
+# define S_IXGRP 0
+#endif
+
+#ifdef _MSC_VER
+# define S_IXUSR _S_IEXEC
+# define stat _stat
+# ifndef _INTPTR_T_DEFINED
+# define intptr_t int
+# endif
+#endif
+
+#ifndef DIR_SEPARATOR
+# define DIR_SEPARATOR '/'
+# define PATH_SEPARATOR ':'
+#endif
+
+#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
+ defined (__OS2__)
+# define HAVE_DOS_BASED_FILE_SYSTEM
+# define FOPEN_WB "wb"
+# ifndef DIR_SEPARATOR_2
+# define DIR_SEPARATOR_2 '\\'
+# endif
+# ifndef PATH_SEPARATOR_2
+# define PATH_SEPARATOR_2 ';'
+# endif
+#endif
+
+#ifndef DIR_SEPARATOR_2
+# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
+#else /* DIR_SEPARATOR_2 */
+# define IS_DIR_SEPARATOR(ch) \
+ (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
+#endif /* DIR_SEPARATOR_2 */
+
+#ifndef PATH_SEPARATOR_2
+# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
+#else /* PATH_SEPARATOR_2 */
+# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
+#endif /* PATH_SEPARATOR_2 */
+
+#ifdef __CYGWIN__
+# define FOPEN_WB "wb"
+#endif
+
+#ifndef FOPEN_WB
+# define FOPEN_WB "w"
+#endif
+#ifndef _O_BINARY
+# define _O_BINARY 0
+#endif
+
+#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type)))
+#define XFREE(stale) do { \
+ if (stale) { free ((void *) stale); stale = 0; } \
+} while (0)
+
+#undef LTWRAPPER_DEBUGPRINTF
+#if defined DEBUGWRAPPER
+# define LTWRAPPER_DEBUGPRINTF(args) ltwrapper_debugprintf args
+static void
+ltwrapper_debugprintf (const char *fmt, ...)
+{
+ va_list args;
+ va_start (args, fmt);
+ (void) vfprintf (stderr, fmt, args);
+ va_end (args);
+}
+#else
+# define LTWRAPPER_DEBUGPRINTF(args)
+#endif
+
+const char *program_name = NULL;
+
+void *xmalloc (size_t num);
+char *xstrdup (const char *string);
+const char *base_name (const char *name);
+char *find_executable (const char *wrapper);
+char *chase_symlinks (const char *pathspec);
+int make_executable (const char *path);
+int check_executable (const char *path);
+char *strendzap (char *str, const char *pat);
+void lt_fatal (const char *message, ...);
+void lt_setenv (const char *name, const char *value);
+char *lt_extend_str (const char *orig_value, const char *add, int to_end);
+void lt_opt_process_env_set (const char *arg);
+void lt_opt_process_env_prepend (const char *arg);
+void lt_opt_process_env_append (const char *arg);
+int lt_split_name_value (const char *arg, char** name, char** value);
+void lt_update_exe_path (const char *name, const char *value);
+void lt_update_lib_path (const char *name, const char *value);
+
+static const char *script_text_part1 =
+EOF
+
+ func_emit_wrapper_part1 yes |
+ $SED -e 's/\([\\"]\)/\\\1/g' \
+ -e 's/^/ "/' -e 's/$/\\n"/'
+ echo ";"
+ cat <<EOF
+
+static const char *script_text_part2 =
+EOF
+ func_emit_wrapper_part2 yes |
+ $SED -e 's/\([\\"]\)/\\\1/g' \
+ -e 's/^/ "/' -e 's/$/\\n"/'
+ echo ";"
+
+ cat <<EOF
+const char * MAGIC_EXE = "$magic_exe";
+const char * LIB_PATH_VARNAME = "$shlibpath_var";
+EOF
+
+ if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
+ func_to_host_pathlist "$temp_rpath"
+ cat <<EOF
+const char * LIB_PATH_VALUE = "$func_to_host_pathlist_result";
+EOF
+ else
+ cat <<"EOF"
+const char * LIB_PATH_VALUE = "";
+EOF
+ fi
+
+ if test -n "$dllsearchpath"; then
+ func_to_host_pathlist "$dllsearchpath:"
+ cat <<EOF
+const char * EXE_PATH_VARNAME = "PATH";
+const char * EXE_PATH_VALUE = "$func_to_host_pathlist_result";
+EOF
+ else
+ cat <<"EOF"
+const char * EXE_PATH_VARNAME = "";
+const char * EXE_PATH_VALUE = "";
+EOF
+ fi
+
+ if test "$fast_install" = yes; then
+ cat <<EOF
+const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */
+EOF
+ else
+ cat <<EOF
+const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */
+EOF
+ fi
+
+
+ cat <<"EOF"
+
+#define LTWRAPPER_OPTION_PREFIX "--lt-"
+#define LTWRAPPER_OPTION_PREFIX_LENGTH 5
+
+static const size_t opt_prefix_len = LTWRAPPER_OPTION_PREFIX_LENGTH;
+static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX;
+
+static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script";
+
+static const size_t env_set_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 7;
+static const char *env_set_opt = LTWRAPPER_OPTION_PREFIX "env-set";
+ /* argument is putenv-style "foo=bar", value of foo is set to bar */
+
+static const size_t env_prepend_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 11;
+static const char *env_prepend_opt = LTWRAPPER_OPTION_PREFIX "env-prepend";
+ /* argument is putenv-style "foo=bar", new value of foo is bar${foo} */
+
+static const size_t env_append_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 10;
+static const char *env_append_opt = LTWRAPPER_OPTION_PREFIX "env-append";
+ /* argument is putenv-style "foo=bar", new value of foo is ${foo}bar */
+
+int
+main (int argc, char *argv[])
+{
+ char **newargz;
+ int newargc;
+ char *tmp_pathspec;
+ char *actual_cwrapper_path;
+ char *actual_cwrapper_name;
+ char *target_name;
+ char *lt_argv_zero;
+ intptr_t rval = 127;
+
+ int i;
+
+ program_name = (char *) xstrdup (base_name (argv[0]));
+ LTWRAPPER_DEBUGPRINTF (("(main) argv[0] : %s\n", argv[0]));
+ LTWRAPPER_DEBUGPRINTF (("(main) program_name : %s\n", program_name));
+
+ /* very simple arg parsing; don't want to rely on getopt */
+ for (i = 1; i < argc; i++)
+ {
+ if (strcmp (argv[i], dumpscript_opt) == 0)
+ {
+EOF
+ case "$host" in
+ *mingw* | *cygwin* )
+ # make stdout use "unix" line endings
+ echo " setmode(1,_O_BINARY);"
+ ;;
+ esac
+
+ cat <<"EOF"
+ printf ("%s", script_text_part1);
+ printf ("%s", script_text_part2);
+ return 0;
+ }
+ }
+
+ newargz = XMALLOC (char *, argc + 1);
+ tmp_pathspec = find_executable (argv[0]);
+ if (tmp_pathspec == NULL)
+ lt_fatal ("Couldn't find %s", argv[0]);
+ LTWRAPPER_DEBUGPRINTF (("(main) found exe (before symlink chase) at : %s\n",
+ tmp_pathspec));
+
+ actual_cwrapper_path = chase_symlinks (tmp_pathspec);
+ LTWRAPPER_DEBUGPRINTF (("(main) found exe (after symlink chase) at : %s\n",
+ actual_cwrapper_path));
+ XFREE (tmp_pathspec);
+
+ actual_cwrapper_name = xstrdup( base_name (actual_cwrapper_path));
+ strendzap (actual_cwrapper_path, actual_cwrapper_name);
+
+ /* wrapper name transforms */
+ strendzap (actual_cwrapper_name, ".exe");
+ tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1);
+ XFREE (actual_cwrapper_name);
+ actual_cwrapper_name = tmp_pathspec;
+ tmp_pathspec = 0;
+
+ /* target_name transforms -- use actual target program name; might have lt- prefix */
+ target_name = xstrdup (base_name (TARGET_PROGRAM_NAME));
+ strendzap (target_name, ".exe");
+ tmp_pathspec = lt_extend_str (target_name, ".exe", 1);
+ XFREE (target_name);
+ target_name = tmp_pathspec;
+ tmp_pathspec = 0;
+
+ LTWRAPPER_DEBUGPRINTF (("(main) libtool target name: %s\n",
+ target_name));
+EOF
+
+ cat <<EOF
+ newargz[0] =
+ XMALLOC (char, (strlen (actual_cwrapper_path) +
+ strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1));
+ strcpy (newargz[0], actual_cwrapper_path);
+ strcat (newargz[0], "$objdir");
+ strcat (newargz[0], "/");
+EOF
+
+ cat <<"EOF"
+ /* stop here, and copy so we don't have to do this twice */
+ tmp_pathspec = xstrdup (newargz[0]);
+
+ /* do NOT want the lt- prefix here, so use actual_cwrapper_name */
+ strcat (newargz[0], actual_cwrapper_name);
+
+ /* DO want the lt- prefix here if it exists, so use target_name */
+ lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1);
+ XFREE (tmp_pathspec);
+ tmp_pathspec = NULL;
+EOF
+
+ case $host_os in
+ mingw*)
+ cat <<"EOF"
+ {
+ char* p;
+ while ((p = strchr (newargz[0], '\\')) != NULL)
+ {
+ *p = '/';
+ }
+ while ((p = strchr (lt_argv_zero, '\\')) != NULL)
+ {
+ *p = '/';
+ }
+ }
+EOF
+ ;;
+ esac
+
+ cat <<"EOF"
+ XFREE (target_name);
+ XFREE (actual_cwrapper_path);
+ XFREE (actual_cwrapper_name);
+
+ lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */
+ lt_setenv ("DUALCASE", "1"); /* for MSK sh */
+ lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE);
+ lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE);
+
+ newargc=0;
+ for (i = 1; i < argc; i++)
+ {
+ if (strncmp (argv[i], env_set_opt, env_set_opt_len) == 0)
+ {
+ if (argv[i][env_set_opt_len] == '=')
+ {
+ const char *p = argv[i] + env_set_opt_len + 1;
+ lt_opt_process_env_set (p);
+ }
+ else if (argv[i][env_set_opt_len] == '\0' && i + 1 < argc)
+ {
+ lt_opt_process_env_set (argv[++i]); /* don't copy */
+ }
+ else
+ lt_fatal ("%s missing required argument", env_set_opt);
+ continue;
+ }
+ if (strncmp (argv[i], env_prepend_opt, env_prepend_opt_len) == 0)
+ {
+ if (argv[i][env_prepend_opt_len] == '=')
+ {
+ const char *p = argv[i] + env_prepend_opt_len + 1;
+ lt_opt_process_env_prepend (p);
+ }
+ else if (argv[i][env_prepend_opt_len] == '\0' && i + 1 < argc)
+ {
+ lt_opt_process_env_prepend (argv[++i]); /* don't copy */
+ }
+ else
+ lt_fatal ("%s missing required argument", env_prepend_opt);
+ continue;
+ }
+ if (strncmp (argv[i], env_append_opt, env_append_opt_len) == 0)
+ {
+ if (argv[i][env_append_opt_len] == '=')
+ {
+ const char *p = argv[i] + env_append_opt_len + 1;
+ lt_opt_process_env_append (p);
+ }
+ else if (argv[i][env_append_opt_len] == '\0' && i + 1 < argc)
+ {
+ lt_opt_process_env_append (argv[++i]); /* don't copy */
+ }
+ else
+ lt_fatal ("%s missing required argument", env_append_opt);
+ continue;
+ }
+ if (strncmp (argv[i], ltwrapper_option_prefix, opt_prefix_len) == 0)
+ {
+ /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX
+ namespace, but it is not one of the ones we know about and
+ have already dealt with, above (inluding dump-script), then
+ report an error. Otherwise, targets might begin to believe
+ they are allowed to use options in the LTWRAPPER_OPTION_PREFIX
+ namespace. The first time any user complains about this, we'll
+ need to make LTWRAPPER_OPTION_PREFIX a configure-time option
+ or a configure.ac-settable value.
+ */
+ lt_fatal ("Unrecognized option in %s namespace: '%s'",
+ ltwrapper_option_prefix, argv[i]);
+ }
+ /* otherwise ... */
+ newargz[++newargc] = xstrdup (argv[i]);
+ }
+ newargz[++newargc] = NULL;
+
+ LTWRAPPER_DEBUGPRINTF (("(main) lt_argv_zero : %s\n", (lt_argv_zero ? lt_argv_zero : "<NULL>")));
+ for (i = 0; i < newargc; i++)
+ {
+ LTWRAPPER_DEBUGPRINTF (("(main) newargz[%d] : %s\n", i, (newargz[i] ? newargz[i] : "<NULL>")));
+ }
+
+EOF
+
+ case $host_os in
+ mingw*)
+ cat <<"EOF"
+ /* execv doesn't actually work on mingw as expected on unix */
+ rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
+ if (rval == -1)
+ {
+ /* failed to start process */
+ LTWRAPPER_DEBUGPRINTF (("(main) failed to launch target \"%s\": errno = %d\n", lt_argv_zero, errno));
+ return 127;
+ }
+ return rval;
+EOF
+ ;;
+ *)
+ cat <<"EOF"
+ execv (lt_argv_zero, newargz);
+ return rval; /* =127, but avoids unused variable warning */
+EOF
+ ;;
+ esac
+
+ cat <<"EOF"
+}
+
+void *
+xmalloc (size_t num)
+{
+ void *p = (void *) malloc (num);
+ if (!p)
+ lt_fatal ("Memory exhausted");
+
+ return p;
+}
+
+char *
+xstrdup (const char *string)
+{
+ return string ? strcpy ((char *) xmalloc (strlen (string) + 1),
+ string) : NULL;
+}
+
+const char *
+base_name (const char *name)
+{
+ const char *base;
+
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+ /* Skip over the disk name in MSDOS pathnames. */
+ if (isalpha ((unsigned char) name[0]) && name[1] == ':')
+ name += 2;
+#endif
+
+ for (base = name; *name; name++)
+ if (IS_DIR_SEPARATOR (*name))
+ base = name + 1;
+ return base;
+}
+
+int
+check_executable (const char *path)
+{
+ struct stat st;
+
+ LTWRAPPER_DEBUGPRINTF (("(check_executable) : %s\n",
+ path ? (*path ? path : "EMPTY!") : "NULL!"));
+ if ((!path) || (!*path))
+ return 0;
+
+ if ((stat (path, &st) >= 0)
+ && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH)))
+ return 1;
+ else
+ return 0;
+}
+
+int
+make_executable (const char *path)
+{
+ int rval = 0;
+ struct stat st;
+
+ LTWRAPPER_DEBUGPRINTF (("(make_executable) : %s\n",
+ path ? (*path ? path : "EMPTY!") : "NULL!"));
+ if ((!path) || (!*path))
+ return 0;
+
+ if (stat (path, &st) >= 0)
+ {
+ rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR);
+ }
+ return rval;
+}
+
+/* Searches for the full path of the wrapper. Returns
+ newly allocated full path name if found, NULL otherwise
+ Does not chase symlinks, even on platforms that support them.
+*/
+char *
+find_executable (const char *wrapper)
+{
+ int has_slash = 0;
+ const char *p;
+ const char *p_next;
+ /* static buffer for getcwd */
+ char tmp[LT_PATHMAX + 1];
+ int tmp_len;
+ char *concat_name;
+
+ LTWRAPPER_DEBUGPRINTF (("(find_executable) : %s\n",
+ wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!"));
+
+ if ((wrapper == NULL) || (*wrapper == '\0'))
+ return NULL;
+
+ /* Absolute path? */
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+ if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':')
+ {
+ concat_name = xstrdup (wrapper);
+ if (check_executable (concat_name))
+ return concat_name;
+ XFREE (concat_name);
+ }
+ else
+ {
+#endif
+ if (IS_DIR_SEPARATOR (wrapper[0]))
+ {
+ concat_name = xstrdup (wrapper);
+ if (check_executable (concat_name))
+ return concat_name;
+ XFREE (concat_name);
+ }
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+ }
+#endif
+
+ for (p = wrapper; *p; p++)
+ if (*p == '/')
+ {
+ has_slash = 1;
+ break;
+ }
+ if (!has_slash)
+ {
+ /* no slashes; search PATH */
+ const char *path = getenv ("PATH");
+ if (path != NULL)
+ {
+ for (p = path; *p; p = p_next)
+ {
+ const char *q;
+ size_t p_len;
+ for (q = p; *q; q++)
+ if (IS_PATH_SEPARATOR (*q))
+ break;
+ p_len = q - p;
+ p_next = (*q == '\0' ? q : q + 1);
+ if (p_len == 0)
+ {
+ /* empty path: current directory */
+ if (getcwd (tmp, LT_PATHMAX) == NULL)
+ lt_fatal ("getcwd failed");
+ tmp_len = strlen (tmp);
+ concat_name =
+ XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
+ memcpy (concat_name, tmp, tmp_len);
+ concat_name[tmp_len] = '/';
+ strcpy (concat_name + tmp_len + 1, wrapper);
+ }
+ else
+ {
+ concat_name =
+ XMALLOC (char, p_len + 1 + strlen (wrapper) + 1);
+ memcpy (concat_name, p, p_len);
+ concat_name[p_len] = '/';
+ strcpy (concat_name + p_len + 1, wrapper);
+ }
+ if (check_executable (concat_name))
+ return concat_name;
+ XFREE (concat_name);
+ }
+ }
+ /* not found in PATH; assume curdir */
+ }
+ /* Relative path | not found in path: prepend cwd */
+ if (getcwd (tmp, LT_PATHMAX) == NULL)
+ lt_fatal ("getcwd failed");
+ tmp_len = strlen (tmp);
+ concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
+ memcpy (concat_name, tmp, tmp_len);
+ concat_name[tmp_len] = '/';
+ strcpy (concat_name + tmp_len + 1, wrapper);
+
+ if (check_executable (concat_name))
+ return concat_name;
+ XFREE (concat_name);
+ return NULL;
+}
+
+char *
+chase_symlinks (const char *pathspec)
+{
+#ifndef S_ISLNK
+ return xstrdup (pathspec);
+#else
+ char buf[LT_PATHMAX];
+ struct stat s;
+ char *tmp_pathspec = xstrdup (pathspec);
+ char *p;
+ int has_symlinks = 0;
+ while (strlen (tmp_pathspec) && !has_symlinks)
+ {
+ LTWRAPPER_DEBUGPRINTF (("checking path component for symlinks: %s\n",
+ tmp_pathspec));
+ if (lstat (tmp_pathspec, &s) == 0)
+ {
+ if (S_ISLNK (s.st_mode) != 0)
+ {
+ has_symlinks = 1;
+ break;
+ }
+
+ /* search backwards for last DIR_SEPARATOR */
+ p = tmp_pathspec + strlen (tmp_pathspec) - 1;
+ while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
+ p--;
+ if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
+ {
+ /* no more DIR_SEPARATORS left */
+ break;
+ }
+ *p = '\0';
+ }
+ else
+ {
+ char *errstr = strerror (errno);
+ lt_fatal ("Error accessing file %s (%s)", tmp_pathspec, errstr);
+ }
+ }
+ XFREE (tmp_pathspec);
+
+ if (!has_symlinks)
+ {
+ return xstrdup (pathspec);
+ }
+
+ tmp_pathspec = realpath (pathspec, buf);
+ if (tmp_pathspec == 0)
+ {
+ lt_fatal ("Could not follow symlinks for %s", pathspec);
+ }
+ return xstrdup (tmp_pathspec);
+#endif
+}
+
+char *
+strendzap (char *str, const char *pat)
+{
+ size_t len, patlen;
+
+ assert (str != NULL);
+ assert (pat != NULL);
+
+ len = strlen (str);
+ patlen = strlen (pat);
+
+ if (patlen <= len)
+ {
+ str += len - patlen;
+ if (strcmp (str, pat) == 0)
+ *str = '\0';
+ }
+ return str;
+}
+
+static void
+lt_error_core (int exit_status, const char *mode,
+ const char *message, va_list ap)
+{
+ fprintf (stderr, "%s: %s: ", program_name, mode);
+ vfprintf (stderr, message, ap);
+ fprintf (stderr, ".\n");
+
+ if (exit_status >= 0)
+ exit (exit_status);
+}
+
+void
+lt_fatal (const char *message, ...)
+{
+ va_list ap;
+ va_start (ap, message);
+ lt_error_core (EXIT_FAILURE, "FATAL", message, ap);
+ va_end (ap);
+}
+
+void
+lt_setenv (const char *name, const char *value)
+{
+ LTWRAPPER_DEBUGPRINTF (("(lt_setenv) setting '%s' to '%s'\n",
+ (name ? name : "<NULL>"),
+ (value ? value : "<NULL>")));
+ {
+#ifdef HAVE_SETENV
+ /* always make a copy, for consistency with !HAVE_SETENV */
+ char *str = xstrdup (value);
+ setenv (name, str, 1);
+#else
+ int len = strlen (name) + 1 + strlen (value) + 1;
+ char *str = XMALLOC (char, len);
+ sprintf (str, "%s=%s", name, value);
+ if (putenv (str) != EXIT_SUCCESS)
+ {
+ XFREE (str);
+ }
+#endif
+ }
+}
+
+char *
+lt_extend_str (const char *orig_value, const char *add, int to_end)
+{
+ char *new_value;
+ if (orig_value && *orig_value)
+ {
+ int orig_value_len = strlen (orig_value);
+ int add_len = strlen (add);
+ new_value = XMALLOC (char, add_len + orig_value_len + 1);
+ if (to_end)
+ {
+ strcpy (new_value, orig_value);
+ strcpy (new_value + orig_value_len, add);
+ }
+ else
+ {
+ strcpy (new_value, add);
+ strcpy (new_value + add_len, orig_value);
+ }
+ }
+ else
+ {
+ new_value = xstrdup (add);
+ }
+ return new_value;
+}
+
+int
+lt_split_name_value (const char *arg, char** name, char** value)
+{
+ const char *p;
+ int len;
+ if (!arg || !*arg)
+ return 1;
+
+ p = strchr (arg, (int)'=');
+
+ if (!p)
+ return 1;
+
+ *value = xstrdup (++p);
+
+ len = strlen (arg) - strlen (*value);
+ *name = XMALLOC (char, len);
+ strncpy (*name, arg, len-1);
+ (*name)[len - 1] = '\0';
+
+ return 0;
+}
+
+void
+lt_opt_process_env_set (const char *arg)
+{
+ char *name = NULL;
+ char *value = NULL;
+
+ if (lt_split_name_value (arg, &name, &value) != 0)
+ {
+ XFREE (name);
+ XFREE (value);
+ lt_fatal ("bad argument for %s: '%s'", env_set_opt, arg);
+ }
+
+ lt_setenv (name, value);
+ XFREE (name);
+ XFREE (value);
+}
+
+void
+lt_opt_process_env_prepend (const char *arg)
+{
+ char *name = NULL;
+ char *value = NULL;
+ char *new_value = NULL;
+
+ if (lt_split_name_value (arg, &name, &value) != 0)
+ {
+ XFREE (name);
+ XFREE (value);
+ lt_fatal ("bad argument for %s: '%s'", env_prepend_opt, arg);
+ }
+
+ new_value = lt_extend_str (getenv (name), value, 0);
+ lt_setenv (name, new_value);
+ XFREE (new_value);
+ XFREE (name);
+ XFREE (value);
+}
+
+void
+lt_opt_process_env_append (const char *arg)
+{
+ char *name = NULL;
+ char *value = NULL;
+ char *new_value = NULL;
+
+ if (lt_split_name_value (arg, &name, &value) != 0)
+ {
+ XFREE (name);
+ XFREE (value);
+ lt_fatal ("bad argument for %s: '%s'", env_append_opt, arg);
+ }
+
+ new_value = lt_extend_str (getenv (name), value, 1);
+ lt_setenv (name, new_value);
+ XFREE (new_value);
+ XFREE (name);
+ XFREE (value);
+}
+
+void
+lt_update_exe_path (const char *name, const char *value)
+{
+ LTWRAPPER_DEBUGPRINTF (("(lt_update_exe_path) modifying '%s' by prepending '%s'\n",
+ (name ? name : "<NULL>"),
+ (value ? value : "<NULL>")));
+
+ if (name && *name && value && *value)
+ {
+ char *new_value = lt_extend_str (getenv (name), value, 0);
+ /* some systems can't cope with a ':'-terminated path #' */
+ int len = strlen (new_value);
+ while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1]))
+ {
+ new_value[len-1] = '\0';
+ }
+ lt_setenv (name, new_value);
+ XFREE (new_value);
+ }
+}
+
+void
+lt_update_lib_path (const char *name, const char *value)
+{
+ LTWRAPPER_DEBUGPRINTF (("(lt_update_lib_path) modifying '%s' by prepending '%s'\n",
+ (name ? name : "<NULL>"),
+ (value ? value : "<NULL>")));
+
+ if (name && *name && value && *value)
+ {
+ char *new_value = lt_extend_str (getenv (name), value, 0);
+ lt_setenv (name, new_value);
+ XFREE (new_value);
+ }
+}
+
+
+EOF
+}
+# end: func_emit_cwrapperexe_src
+
+# func_mode_link arg...
+func_mode_link ()
+{
+ $opt_debug
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
+ # It is impossible to link a dll without this setting, and
+ # we shouldn't force the makefile maintainer to figure out
+ # which system we are compiling for in order to pass an extra
+ # flag for every libtool invocation.
+ # allow_undefined=no
+
+ # FIXME: Unfortunately, there are problems with the above when trying
+ # to make a dll which has undefined symbols, in which case not
+ # even a static library is built. For now, we need to specify
+ # -no-undefined on the libtool link line when we can be certain
+ # that all symbols are satisfied, otherwise we get a static library.
+ allow_undefined=yes
+ ;;
+ *)
+ allow_undefined=yes
+ ;;
+ esac
+ libtool_args=$nonopt
+ base_compile="$nonopt $@"
+ compile_command=$nonopt
+ finalize_command=$nonopt
+
+ compile_rpath=
+ finalize_rpath=
+ compile_shlibpath=
+ finalize_shlibpath=
+ convenience=
+ old_convenience=
+ deplibs=
+ old_deplibs=
+ compiler_flags=
+ linker_flags=
+ dllsearchpath=
+ lib_search_path=`pwd`
+ inst_prefix_dir=
+ new_inherited_linker_flags=
+
+ avoid_version=no
+ dlfiles=
+ dlprefiles=
+ dlself=no
+ export_dynamic=no
+ export_symbols=
+ export_symbols_regex=
+ generated=
+ libobjs=
+ ltlibs=
+ module=no
+ no_install=no
+ objs=
+ non_pic_objects=
+ precious_files_regex=
+ prefer_static_libs=no
+ preload=no
+ prev=
+ prevarg=
+ release=
+ rpath=
+ xrpath=
+ perm_rpath=
+ temp_rpath=
+ thread_safe=no
+ vinfo=
+ vinfo_number=no
+ weak_libs=
+ single_module="${wl}-single_module"
+ func_infer_tag $base_compile
+
+ # We need to know -static, to get the right output filenames.
+ for arg
+ do
+ case $arg in
+ -shared)
+ test "$build_libtool_libs" != yes && \
+ func_fatal_configuration "can not build a shared library"
+ build_old_libs=no
+ break
+ ;;
+ -all-static | -static | -static-libtool-libs)
+ case $arg in
+ -all-static)
+ if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
+ func_warning "complete static linking is impossible in this configuration"
+ fi
+ if test -n "$link_static_flag"; then
+ dlopen_self=$dlopen_self_static
+ fi
+ prefer_static_libs=yes
+ ;;
+ -static)
+ if test -z "$pic_flag" && test -n "$link_static_flag"; then
+ dlopen_self=$dlopen_self_static
+ fi
+ prefer_static_libs=built
+ ;;
+ -static-libtool-libs)
+ if test -z "$pic_flag" && test -n "$link_static_flag"; then
+ dlopen_self=$dlopen_self_static
+ fi
+ prefer_static_libs=yes
+ ;;
+ esac
+ build_libtool_libs=no
+ build_old_libs=yes
+ break
+ ;;
+ esac
+ done
+
+ # See if our shared archives depend on static archives.
+ test -n "$old_archive_from_new_cmds" && build_old_libs=yes
+
+ # Go through the arguments, transforming them on the way.
+ while test "$#" -gt 0; do
+ arg="$1"
+ shift
+ func_quote_for_eval "$arg"
+ qarg=$func_quote_for_eval_unquoted_result
+ func_append libtool_args " $func_quote_for_eval_result"
+
+ # If the previous option needs an argument, assign it.
+ if test -n "$prev"; then
+ case $prev in
+ output)
+ func_append compile_command " @OUTPUT@"
+ func_append finalize_command " @OUTPUT@"
+ ;;
+ esac
+
+ case $prev in
+ dlfiles|dlprefiles)
+ if test "$preload" = no; then
+ # Add the symbol object into the linking commands.
+ func_append compile_command " @SYMFILE@"
+ func_append finalize_command " @SYMFILE@"
+ preload=yes
+ fi
+ case $arg in
+ *.la | *.lo) ;; # We handle these cases below.
+ force)
+ if test "$dlself" = no; then
+ dlself=needless
+ export_dynamic=yes
+ fi
+ prev=
+ continue
+ ;;
+ self)
+ if test "$prev" = dlprefiles; then
+ dlself=yes
+ elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
+ dlself=yes
+ else
+ dlself=needless
+ export_dynamic=yes
+ fi
+ prev=
+ continue
+ ;;
+ *)
+ if test "$prev" = dlfiles; then
+ dlfiles="$dlfiles $arg"
+ else
+ dlprefiles="$dlprefiles $arg"
+ fi
+ prev=
+ continue
+ ;;
+ esac
+ ;;
+ expsyms)
+ export_symbols="$arg"
+ test -f "$arg" \
+ || func_fatal_error "symbol file \`$arg' does not exist"
+ prev=
+ continue
+ ;;
+ expsyms_regex)
+ export_symbols_regex="$arg"
+ prev=
+ continue
+ ;;
+ framework)
+ case $host in
+ *-*-darwin*)
+ case "$deplibs " in
+ *" $qarg.ltframework "*) ;;
+ *) deplibs="$deplibs $qarg.ltframework" # this is fixed later
+ ;;
+ esac
+ ;;
+ esac
+ prev=
+ continue
+ ;;
+ inst_prefix)
+ inst_prefix_dir="$arg"
+ prev=
+ continue
+ ;;
+ objectlist)
+ if test -f "$arg"; then
+ save_arg=$arg
+ moreargs=
+ for fil in `cat "$save_arg"`
+ do
+# moreargs="$moreargs $fil"
+ arg=$fil
+ # A libtool-controlled object.
+
+ # Check to see that this really is a libtool object.
+ if func_lalib_unsafe_p "$arg"; then
+ pic_object=
+ non_pic_object=
+
+ # Read the .lo file
+ func_source "$arg"
+
+ if test -z "$pic_object" ||
+ test -z "$non_pic_object" ||
+ test "$pic_object" = none &&
+ test "$non_pic_object" = none; then
+ func_fatal_error "cannot find name of object for \`$arg'"
+ fi
+
+ # Extract subdirectory from the argument.
+ func_dirname "$arg" "/" ""
+ xdir="$func_dirname_result"
+
+ if test "$pic_object" != none; then
+ # Prepend the subdirectory the object is found in.
+ pic_object="$xdir$pic_object"
+
+ if test "$prev" = dlfiles; then
+ if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
+ dlfiles="$dlfiles $pic_object"
+ prev=
+ continue
+ else
+ # If libtool objects are unsupported, then we need to preload.
+ prev=dlprefiles
+ fi
+ fi
+
+ # CHECK ME: I think I busted this. -Ossama
+ if test "$prev" = dlprefiles; then
+ # Preload the old-style object.
+ dlprefiles="$dlprefiles $pic_object"
+ prev=
+ fi
+
+ # A PIC object.
+ func_append libobjs " $pic_object"
+ arg="$pic_object"
+ fi
+
+ # Non-PIC object.
+ if test "$non_pic_object" != none; then
+ # Prepend the subdirectory the object is found in.
+ non_pic_object="$xdir$non_pic_object"
+
+ # A standard non-PIC object
+ func_append non_pic_objects " $non_pic_object"
+ if test -z "$pic_object" || test "$pic_object" = none ; then
+ arg="$non_pic_object"
+ fi
+ else
+ # If the PIC object exists, use it instead.
+ # $xdir was prepended to $pic_object above.
+ non_pic_object="$pic_object"
+ func_append non_pic_objects " $non_pic_object"
+ fi
+ else
+ # Only an error if not doing a dry-run.
+ if $opt_dry_run; then
+ # Extract subdirectory from the argument.
+ func_dirname "$arg" "/" ""
+ xdir="$func_dirname_result"
+
+ func_lo2o "$arg"
+ pic_object=$xdir$objdir/$func_lo2o_result
+ non_pic_object=$xdir$func_lo2o_result
+ func_append libobjs " $pic_object"
+ func_append non_pic_objects " $non_pic_object"
+ else
+ func_fatal_error "\`$arg' is not a valid libtool object"
+ fi
+ fi
+ done
+ else
+ func_fatal_error "link input file \`$arg' does not exist"
+ fi
+ arg=$save_arg
+ prev=
+ continue
+ ;;
+ precious_regex)
+ precious_files_regex="$arg"
+ prev=
+ continue
+ ;;
+ release)
+ release="-$arg"
+ prev=
+ continue
+ ;;
+ rpath | xrpath)
+ # We need an absolute path.
+ case $arg in
+ [\\/]* | [A-Za-z]:[\\/]*) ;;
+ *)
+ func_fatal_error "only absolute run-paths are allowed"
+ ;;
+ esac
+ if test "$prev" = rpath; then
+ case "$rpath " in
+ *" $arg "*) ;;
+ *) rpath="$rpath $arg" ;;
+ esac
+ else
+ case "$xrpath " in
+ *" $arg "*) ;;
+ *) xrpath="$xrpath $arg" ;;
+ esac
+ fi
+ prev=
+ continue
+ ;;
+ shrext)
+ shrext_cmds="$arg"
+ prev=
+ continue
+ ;;
+ weak)
+ weak_libs="$weak_libs $arg"
+ prev=
+ continue
+ ;;
+ xcclinker)
+ linker_flags="$linker_flags $qarg"
+ compiler_flags="$compiler_flags $qarg"
+ prev=
+ func_append compile_command " $qarg"
+ func_append finalize_command " $qarg"
+ continue
+ ;;
+ xcompiler)
+ compiler_flags="$compiler_flags $qarg"
+ prev=
+ func_append compile_command " $qarg"
+ func_append finalize_command " $qarg"
+ continue
+ ;;
+ xlinker)
+ linker_flags="$linker_flags $qarg"
+ compiler_flags="$compiler_flags $wl$qarg"
+ prev=
+ func_append compile_command " $wl$qarg"
+ func_append finalize_command " $wl$qarg"
+ continue
+ ;;
+ *)
+ eval "$prev=\"\$arg\""
+ prev=
+ continue
+ ;;
+ esac
+ fi # test -n "$prev"
+
+ prevarg="$arg"
+
+ case $arg in
+ -all-static)
+ if test -n "$link_static_flag"; then
+ # See comment for -static flag below, for more details.
+ func_append compile_command " $link_static_flag"
+ func_append finalize_command " $link_static_flag"
+ fi
+ continue
+ ;;
+
+ -allow-undefined)
+ # FIXME: remove this flag sometime in the future.
+ func_fatal_error "\`-allow-undefined' must not be used because it is the default"
+ ;;
+
+ -avoid-version)
+ avoid_version=yes
+ continue
+ ;;
+
+ -dlopen)
+ prev=dlfiles
+ continue
+ ;;
+
+ -dlpreopen)
+ prev=dlprefiles
+ continue
+ ;;
+
+ -export-dynamic)
+ export_dynamic=yes
+ continue
+ ;;
+
+ -export-symbols | -export-symbols-regex)
+ if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
+ func_fatal_error "more than one -exported-symbols argument is not allowed"
+ fi
+ if test "X$arg" = "X-export-symbols"; then
+ prev=expsyms
+ else
+ prev=expsyms_regex
+ fi
+ continue
+ ;;
+
+ -framework)
+ prev=framework
+ continue
+ ;;
+
+ -inst-prefix-dir)
+ prev=inst_prefix
+ continue
+ ;;
+
+ # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
+ # so, if we see these flags be careful not to treat them like -L
+ -L[A-Z][A-Z]*:*)
+ case $with_gcc/$host in
+ no/*-*-irix* | /*-*-irix*)
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ ;;
+ esac
+ continue
+ ;;
+
+ -L*)
+ func_stripname '-L' '' "$arg"
+ dir=$func_stripname_result
+ if test -z "$dir"; then
+ if test "$#" -gt 0; then
+ func_fatal_error "require no space between \`-L' and \`$1'"
+ else
+ func_fatal_error "need path for \`-L' option"
+ fi
+ fi
+ # We need an absolute path.
+ case $dir in
+ [\\/]* | [A-Za-z]:[\\/]*) ;;
+ *)
+ absdir=`cd "$dir" && pwd`
+ test -z "$absdir" && \
+ func_fatal_error "cannot determine absolute directory name of \`$dir'"
+ dir="$absdir"
+ ;;
+ esac
+ case "$deplibs " in
+ *" -L$dir "*) ;;
+ *)
+ deplibs="$deplibs -L$dir"
+ lib_search_path="$lib_search_path $dir"
+ ;;
+ esac
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
+ testbindir=`$ECHO "X$dir" | $Xsed -e 's*/lib$*/bin*'`
+ case :$dllsearchpath: in
+ *":$dir:"*) ;;
+ ::) dllsearchpath=$dir;;
+ *) dllsearchpath="$dllsearchpath:$dir";;
+ esac
+ case :$dllsearchpath: in
+ *":$testbindir:"*) ;;
+ ::) dllsearchpath=$testbindir;;
+ *) dllsearchpath="$dllsearchpath:$testbindir";;
+ esac
+ ;;
+ esac
+ continue
+ ;;
+
+ -l*)
+ if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc*)
+ # These systems don't actually have a C or math library (as such)
+ continue
+ ;;
+ *-*-os2*)
+ # These systems don't actually have a C library (as such)
+ test "X$arg" = "X-lc" && continue
+ ;;
+ *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
+ # Do not include libc due to us having libc/libc_r.
+ test "X$arg" = "X-lc" && continue
+ ;;
+ *-*-rhapsody* | *-*-darwin1.[012])
+ # Rhapsody C and math libraries are in the System framework
+ deplibs="$deplibs System.ltframework"
+ continue
+ ;;
+ *-*-sco3.2v5* | *-*-sco5v6*)
+ # Causes problems with __ctype
+ test "X$arg" = "X-lc" && continue
+ ;;
+ *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
+ # Compiler inserts libc in the correct place for threads to work
+ test "X$arg" = "X-lc" && continue
+ ;;
+ esac
+ elif test "X$arg" = "X-lc_r"; then
+ case $host in
+ *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
+ # Do not include libc_r directly, use -pthread flag.
+ continue
+ ;;
+ esac
+ fi
+ deplibs="$deplibs $arg"
+ continue
+ ;;
+
+ -module)
+ module=yes
+ continue
+ ;;
+
+ # Tru64 UNIX uses -model [arg] to determine the layout of C++
+ # classes, name mangling, and exception handling.
+ # Darwin uses the -arch flag to determine output architecture.
+ -model|-arch|-isysroot)
+ compiler_flags="$compiler_flags $arg"
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ prev=xcompiler
+ continue
+ ;;
+
+ -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
+ compiler_flags="$compiler_flags $arg"
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ case "$new_inherited_linker_flags " in
+ *" $arg "*) ;;
+ * ) new_inherited_linker_flags="$new_inherited_linker_flags $arg" ;;
+ esac
+ continue
+ ;;
+
+ -multi_module)
+ single_module="${wl}-multi_module"
+ continue
+ ;;
+
+ -no-fast-install)
+ fast_install=no
+ continue
+ ;;
+
+ -no-install)
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*)
+ # The PATH hackery in wrapper scripts is required on Windows
+ # and Darwin in order for the loader to find any dlls it needs.
+ func_warning "\`-no-install' is ignored for $host"
+ func_warning "assuming \`-no-fast-install' instead"
+ fast_install=no
+ ;;
+ *) no_install=yes ;;
+ esac
+ continue
+ ;;
+
+ -no-undefined)
+ allow_undefined=no
+ continue
+ ;;
+
+ -objectlist)
+ prev=objectlist
+ continue
+ ;;
+
+ -o) prev=output ;;
+
+ -precious-files-regex)
+ prev=precious_regex
+ continue
+ ;;
+
+ -release)
+ prev=release
+ continue
+ ;;
+
+ -rpath)
+ prev=rpath
+ continue
+ ;;
+
+ -R)
+ prev=xrpath
+ continue
+ ;;
+
+ -R*)
+ func_stripname '-R' '' "$arg"
+ dir=$func_stripname_result
+ # We need an absolute path.
+ case $dir in
+ [\\/]* | [A-Za-z]:[\\/]*) ;;
+ *)
+ func_fatal_error "only absolute run-paths are allowed"
+ ;;
+ esac
+ case "$xrpath " in
+ *" $dir "*) ;;
+ *) xrpath="$xrpath $dir" ;;
+ esac
+ continue
+ ;;
+
+ -shared)
+ # The effects of -shared are defined in a previous loop.
+ continue
+ ;;
+
+ -shrext)
+ prev=shrext
+ continue
+ ;;
+
+ -static | -static-libtool-libs)
+ # The effects of -static are defined in a previous loop.
+ # We used to do the same as -all-static on platforms that
+ # didn't have a PIC flag, but the assumption that the effects
+ # would be equivalent was wrong. It would break on at least
+ # Digital Unix and AIX.
+ continue
+ ;;
+
+ -thread-safe)
+ thread_safe=yes
+ continue
+ ;;
+
+ -version-info)
+ prev=vinfo
+ continue
+ ;;
+
+ -version-number)
+ prev=vinfo
+ vinfo_number=yes
+ continue
+ ;;
+
+ -weak)
+ prev=weak
+ continue
+ ;;
+
+ -Wc,*)
+ func_stripname '-Wc,' '' "$arg"
+ args=$func_stripname_result
+ arg=
+ save_ifs="$IFS"; IFS=','
+ for flag in $args; do
+ IFS="$save_ifs"
+ func_quote_for_eval "$flag"
+ arg="$arg $wl$func_quote_for_eval_result"
+ compiler_flags="$compiler_flags $func_quote_for_eval_result"
+ done
+ IFS="$save_ifs"
+ func_stripname ' ' '' "$arg"
+ arg=$func_stripname_result
+ ;;
+
+ -Wl,*)
+ func_stripname '-Wl,' '' "$arg"
+ args=$func_stripname_result
+ arg=
+ save_ifs="$IFS"; IFS=','
+ for flag in $args; do
+ IFS="$save_ifs"
+ func_quote_for_eval "$flag"
+ arg="$arg $wl$func_quote_for_eval_result"
+ compiler_flags="$compiler_flags $wl$func_quote_for_eval_result"
+ linker_flags="$linker_flags $func_quote_for_eval_result"
+ done
+ IFS="$save_ifs"
+ func_stripname ' ' '' "$arg"
+ arg=$func_stripname_result
+ ;;
+
+ -Xcompiler)
+ prev=xcompiler
+ continue
+ ;;
+
+ -Xlinker)
+ prev=xlinker
+ continue
+ ;;
+
+ -XCClinker)
+ prev=xcclinker
+ continue
+ ;;
+
+ # -msg_* for osf cc
+ -msg_*)
+ func_quote_for_eval "$arg"
+ arg="$func_quote_for_eval_result"
+ ;;
+
+ # -64, -mips[0-9] enable 64-bit mode on the SGI compiler
+ # -r[0-9][0-9]* specifies the processor on the SGI compiler
+ # -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler
+ # +DA*, +DD* enable 64-bit mode on the HP compiler
+ # -q* pass through compiler args for the IBM compiler
+ # -m*, -t[45]*, -txscale* pass through architecture-specific
+ # compiler args for GCC
+ # -F/path gives path to uninstalled frameworks, gcc on darwin
+ # -p, -pg, --coverage, -fprofile-* pass through profiling flag for GCC
+ # @file GCC response files
+ -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
+ -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*)
+ func_quote_for_eval "$arg"
+ arg="$func_quote_for_eval_result"
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ compiler_flags="$compiler_flags $arg"
+ continue
+ ;;
+
+ # Some other compiler flag.
+ -* | +*)
+ func_quote_for_eval "$arg"
+ arg="$func_quote_for_eval_result"
+ ;;
+
+ *.$objext)
+ # A standard object.
+ objs="$objs $arg"
+ ;;
+
+ *.lo)
+ # A libtool-controlled object.
+
+ # Check to see that this really is a libtool object.
+ if func_lalib_unsafe_p "$arg"; then
+ pic_object=
+ non_pic_object=
+
+ # Read the .lo file
+ func_source "$arg"
+
+ if test -z "$pic_object" ||
+ test -z "$non_pic_object" ||
+ test "$pic_object" = none &&
+ test "$non_pic_object" = none; then
+ func_fatal_error "cannot find name of object for \`$arg'"
+ fi
+
+ # Extract subdirectory from the argument.
+ func_dirname "$arg" "/" ""
+ xdir="$func_dirname_result"
+
+ if test "$pic_object" != none; then
+ # Prepend the subdirectory the object is found in.
+ pic_object="$xdir$pic_object"
+
+ if test "$prev" = dlfiles; then
+ if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
+ dlfiles="$dlfiles $pic_object"
+ prev=
+ continue
+ else
+ # If libtool objects are unsupported, then we need to preload.
+ prev=dlprefiles
+ fi
+ fi
+
+ # CHECK ME: I think I busted this. -Ossama
+ if test "$prev" = dlprefiles; then
+ # Preload the old-style object.
+ dlprefiles="$dlprefiles $pic_object"
+ prev=
+ fi
+
+ # A PIC object.
+ func_append libobjs " $pic_object"
+ arg="$pic_object"
+ fi
+
+ # Non-PIC object.
+ if test "$non_pic_object" != none; then
+ # Prepend the subdirectory the object is found in.
+ non_pic_object="$xdir$non_pic_object"
+
+ # A standard non-PIC object
+ func_append non_pic_objects " $non_pic_object"
+ if test -z "$pic_object" || test "$pic_object" = none ; then
+ arg="$non_pic_object"
+ fi
+ else
+ # If the PIC object exists, use it instead.
+ # $xdir was prepended to $pic_object above.
+ non_pic_object="$pic_object"
+ func_append non_pic_objects " $non_pic_object"
+ fi
+ else
+ # Only an error if not doing a dry-run.
+ if $opt_dry_run; then
+ # Extract subdirectory from the argument.
+ func_dirname "$arg" "/" ""
+ xdir="$func_dirname_result"
+
+ func_lo2o "$arg"
+ pic_object=$xdir$objdir/$func_lo2o_result
+ non_pic_object=$xdir$func_lo2o_result
+ func_append libobjs " $pic_object"
+ func_append non_pic_objects " $non_pic_object"
+ else
+ func_fatal_error "\`$arg' is not a valid libtool object"
+ fi
+ fi
+ ;;
+
+ *.$libext)
+ # An archive.
+ deplibs="$deplibs $arg"
+ old_deplibs="$old_deplibs $arg"
+ continue
+ ;;
+
+ *.la)
+ # A libtool-controlled library.
+
+ if test "$prev" = dlfiles; then
+ # This library was specified with -dlopen.
+ dlfiles="$dlfiles $arg"
+ prev=
+ elif test "$prev" = dlprefiles; then
+ # The library was specified with -dlpreopen.
+ dlprefiles="$dlprefiles $arg"
+ prev=
+ else
+ deplibs="$deplibs $arg"
+ fi
+ continue
+ ;;
+
+ # Some other compiler argument.
+ *)
+ # Unknown arguments in both finalize_command and compile_command need
+ # to be aesthetically quoted because they are evaled later.
+ func_quote_for_eval "$arg"
+ arg="$func_quote_for_eval_result"
+ ;;
+ esac # arg
+
+ # Now actually substitute the argument into the commands.
+ if test -n "$arg"; then
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ fi
+ done # argument parsing loop
+
+ test -n "$prev" && \
+ func_fatal_help "the \`$prevarg' option requires an argument"
+
+ if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
+ eval arg=\"$export_dynamic_flag_spec\"
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ fi
+
+ oldlibs=
+ # calculate the name of the file, without its directory
+ func_basename "$output"
+ outputname="$func_basename_result"
+ libobjs_save="$libobjs"
+
+ if test -n "$shlibpath_var"; then
+ # get the directories listed in $shlibpath_var
+ eval shlib_search_path=\`\$ECHO \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
+ else
+ shlib_search_path=
+ fi
+ eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
+ eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
+
+ func_dirname "$output" "/" ""
+ output_objdir="$func_dirname_result$objdir"
+ # Create the object directory.
+ func_mkdir_p "$output_objdir"
+
+ # Determine the type of output
+ case $output in
+ "")
+ func_fatal_help "you must specify an output file"
+ ;;
+ *.$libext) linkmode=oldlib ;;
+ *.lo | *.$objext) linkmode=obj ;;
+ *.la) linkmode=lib ;;
+ *) linkmode=prog ;; # Anything else should be a program.
+ esac
+
+ specialdeplibs=
+
+ libs=
+ # Find all interdependent deplibs by searching for libraries
+ # that are linked more than once (e.g. -la -lb -la)
+ for deplib in $deplibs; do
+ if $opt_duplicate_deps ; then
+ case "$libs " in
+ *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+ esac
+ fi
+ libs="$libs $deplib"
+ done
+
+ if test "$linkmode" = lib; then
+ libs="$predeps $libs $compiler_lib_search_path $postdeps"
+
+ # Compute libraries that are listed more than once in $predeps
+ # $postdeps and mark them as special (i.e., whose duplicates are
+ # not to be eliminated).
+ pre_post_deps=
+ if $opt_duplicate_compiler_generated_deps; then
+ for pre_post_dep in $predeps $postdeps; do
+ case "$pre_post_deps " in
+ *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;;
+ esac
+ pre_post_deps="$pre_post_deps $pre_post_dep"
+ done
+ fi
+ pre_post_deps=
+ fi
+
+ deplibs=
+ newdependency_libs=
+ newlib_search_path=
+ need_relink=no # whether we're linking any uninstalled libtool libraries
+ notinst_deplibs= # not-installed libtool libraries
+ notinst_path= # paths that contain not-installed libtool libraries
+
+ case $linkmode in
+ lib)
+ passes="conv dlpreopen link"
+ for file in $dlfiles $dlprefiles; do
+ case $file in
+ *.la) ;;
+ *)
+ func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file"
+ ;;
+ esac
+ done
+ ;;
+ prog)
+ compile_deplibs=
+ finalize_deplibs=
+ alldeplibs=no
+ newdlfiles=
+ newdlprefiles=
+ passes="conv scan dlopen dlpreopen link"
+ ;;
+ *) passes="conv"
+ ;;
+ esac
+
+ for pass in $passes; do
+ # The preopen pass in lib mode reverses $deplibs; put it back here
+ # so that -L comes before libs that need it for instance...
+ if test "$linkmode,$pass" = "lib,link"; then
+ ## FIXME: Find the place where the list is rebuilt in the wrong
+ ## order, and fix it there properly
+ tmp_deplibs=
+ for deplib in $deplibs; do
+ tmp_deplibs="$deplib $tmp_deplibs"
+ done
+ deplibs="$tmp_deplibs"
+ fi
+
+ if test "$linkmode,$pass" = "lib,link" ||
+ test "$linkmode,$pass" = "prog,scan"; then
+ libs="$deplibs"
+ deplibs=
+ fi
+ if test "$linkmode" = prog; then
+ case $pass in
+ dlopen) libs="$dlfiles" ;;
+ dlpreopen) libs="$dlprefiles" ;;
+ link)
+ libs="$deplibs %DEPLIBS%"
+ test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs"
+ ;;
+ esac
+ fi
+ if test "$linkmode,$pass" = "lib,dlpreopen"; then
+ # Collect and forward deplibs of preopened libtool libs
+ for lib in $dlprefiles; do
+ # Ignore non-libtool-libs
+ dependency_libs=
+ case $lib in
+ *.la) func_source "$lib" ;;
+ esac
+
+ # Collect preopened libtool deplibs, except any this library
+ # has declared as weak libs
+ for deplib in $dependency_libs; do
+ deplib_base=`$ECHO "X$deplib" | $Xsed -e "$basename"`
+ case " $weak_libs " in
+ *" $deplib_base "*) ;;
+ *) deplibs="$deplibs $deplib" ;;
+ esac
+ done
+ done
+ libs="$dlprefiles"
+ fi
+ if test "$pass" = dlopen; then
+ # Collect dlpreopened libraries
+ save_deplibs="$deplibs"
+ deplibs=
+ fi
+
+ for deplib in $libs; do
+ lib=
+ found=no
+ case $deplib in
+ -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
+ if test "$linkmode,$pass" = "prog,link"; then
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ compiler_flags="$compiler_flags $deplib"
+ if test "$linkmode" = lib ; then
+ case "$new_inherited_linker_flags " in
+ *" $deplib "*) ;;
+ * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;;
+ esac
+ fi
+ fi
+ continue
+ ;;
+ -l*)
+ if test "$linkmode" != lib && test "$linkmode" != prog; then
+ func_warning "\`-l' is ignored for archives/objects"
+ continue
+ fi
+ func_stripname '-l' '' "$deplib"
+ name=$func_stripname_result
+ if test "$linkmode" = lib; then
+ searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
+ else
+ searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
+ fi
+ for searchdir in $searchdirs; do
+ for search_ext in .la $std_shrext .so .a; do
+ # Search the libtool library
+ lib="$searchdir/lib${name}${search_ext}"
+ if test -f "$lib"; then
+ if test "$search_ext" = ".la"; then
+ found=yes
+ else
+ found=no
+ fi
+ break 2
+ fi
+ done
+ done
+ if test "$found" != yes; then
+ # deplib doesn't seem to be a libtool library
+ if test "$linkmode,$pass" = "prog,link"; then
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ deplibs="$deplib $deplibs"
+ test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
+ fi
+ continue
+ else # deplib is a libtool library
+ # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
+ # We need to do some special things here, and not later.
+ if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+ case " $predeps $postdeps " in
+ *" $deplib "*)
+ if func_lalib_p "$lib"; then
+ library_names=
+ old_library=
+ func_source "$lib"
+ for l in $old_library $library_names; do
+ ll="$l"
+ done
+ if test "X$ll" = "X$old_library" ; then # only static version available
+ found=no
+ func_dirname "$lib" "" "."
+ ladir="$func_dirname_result"
+ lib=$ladir/$old_library
+ if test "$linkmode,$pass" = "prog,link"; then
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ deplibs="$deplib $deplibs"
+ test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
+ fi
+ continue
+ fi
+ fi
+ ;;
+ *) ;;
+ esac
+ fi
+ fi
+ ;; # -l
+ *.ltframework)
+ if test "$linkmode,$pass" = "prog,link"; then
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ deplibs="$deplib $deplibs"
+ if test "$linkmode" = lib ; then
+ case "$new_inherited_linker_flags " in
+ *" $deplib "*) ;;
+ * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;;
+ esac
+ fi
+ fi
+ continue
+ ;;
+ -L*)
+ case $linkmode in
+ lib)
+ deplibs="$deplib $deplibs"
+ test "$pass" = conv && continue
+ newdependency_libs="$deplib $newdependency_libs"
+ func_stripname '-L' '' "$deplib"
+ newlib_search_path="$newlib_search_path $func_stripname_result"
+ ;;
+ prog)
+ if test "$pass" = conv; then
+ deplibs="$deplib $deplibs"
+ continue
+ fi
+ if test "$pass" = scan; then
+ deplibs="$deplib $deplibs"
+ else
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ fi
+ func_stripname '-L' '' "$deplib"
+ newlib_search_path="$newlib_search_path $func_stripname_result"
+ ;;
+ *)
+ func_warning "\`-L' is ignored for archives/objects"
+ ;;
+ esac # linkmode
+ continue
+ ;; # -L
+ -R*)
+ if test "$pass" = link; then
+ func_stripname '-R' '' "$deplib"
+ dir=$func_stripname_result
+ # Make sure the xrpath contains only unique directories.
+ case "$xrpath " in
+ *" $dir "*) ;;
+ *) xrpath="$xrpath $dir" ;;
+ esac
+ fi
+ deplibs="$deplib $deplibs"
+ continue
+ ;;
+ *.la) lib="$deplib" ;;
+ *.$libext)
+ if test "$pass" = conv; then
+ deplibs="$deplib $deplibs"
+ continue
+ fi
+ case $linkmode in
+ lib)
+ # Linking convenience modules into shared libraries is allowed,
+ # but linking other static libraries is non-portable.
+ case " $dlpreconveniencelibs " in
+ *" $deplib "*) ;;
+ *)
+ valid_a_lib=no
+ case $deplibs_check_method in
+ match_pattern*)
+ set dummy $deplibs_check_method; shift
+ match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
+ if eval "\$ECHO \"X$deplib\"" 2>/dev/null | $Xsed -e 10q \
+ | $EGREP "$match_pattern_regex" > /dev/null; then
+ valid_a_lib=yes
+ fi
+ ;;
+ pass_all)
+ valid_a_lib=yes
+ ;;
+ esac
+ if test "$valid_a_lib" != yes; then
+ $ECHO
+ $ECHO "*** Warning: Trying to link with static lib archive $deplib."
+ $ECHO "*** I have the capability to make that library automatically link in when"
+ $ECHO "*** you link to this library. But I can only do this if you have a"
+ $ECHO "*** shared version of the library, which you do not appear to have"
+ $ECHO "*** because the file extensions .$libext of this argument makes me believe"
+ $ECHO "*** that it is just a static archive that I should not use here."
+ else
+ $ECHO
+ $ECHO "*** Warning: Linking the shared library $output against the"
+ $ECHO "*** static library $deplib is not portable!"
+ deplibs="$deplib $deplibs"
+ fi
+ ;;
+ esac
+ continue
+ ;;
+ prog)
+ if test "$pass" != link; then
+ deplibs="$deplib $deplibs"
+ else
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ fi
+ continue
+ ;;
+ esac # linkmode
+ ;; # *.$libext
+ *.lo | *.$objext)
+ if test "$pass" = conv; then
+ deplibs="$deplib $deplibs"
+ elif test "$linkmode" = prog; then
+ if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
+ # If there is no dlopen support or we're linking statically,
+ # we need to preload.
+ newdlprefiles="$newdlprefiles $deplib"
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ newdlfiles="$newdlfiles $deplib"
+ fi
+ fi
+ continue
+ ;;
+ %DEPLIBS%)
+ alldeplibs=yes
+ continue
+ ;;
+ esac # case $deplib
+
+ if test "$found" = yes || test -f "$lib"; then :
+ else
+ func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'"
+ fi
+
+ # Check to see that this really is a libtool archive.
+ func_lalib_unsafe_p "$lib" \
+ || func_fatal_error "\`$lib' is not a valid libtool archive"
+
+ func_dirname "$lib" "" "."
+ ladir="$func_dirname_result"
+
+ dlname=
+ dlopen=
+ dlpreopen=
+ libdir=
+ library_names=
+ old_library=
+ inherited_linker_flags=
+ # If the library was installed with an old release of libtool,
+ # it will not redefine variables installed, or shouldnotlink
+ installed=yes
+ shouldnotlink=no
+ avoidtemprpath=
+
+
+ # Read the .la file
+ func_source "$lib"
+
+ # Convert "-framework foo" to "foo.ltframework"
+ if test -n "$inherited_linker_flags"; then
+ tmp_inherited_linker_flags=`$ECHO "X$inherited_linker_flags" | $Xsed -e 's/-framework \([^ $]*\)/\1.ltframework/g'`
+ for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
+ case " $new_inherited_linker_flags " in
+ *" $tmp_inherited_linker_flag "*) ;;
+ *) new_inherited_linker_flags="$new_inherited_linker_flags $tmp_inherited_linker_flag";;
+ esac
+ done
+ fi
+ dependency_libs=`$ECHO "X $dependency_libs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
+ if test "$linkmode,$pass" = "lib,link" ||
+ test "$linkmode,$pass" = "prog,scan" ||
+ { test "$linkmode" != prog && test "$linkmode" != lib; }; then
+ test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
+ test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
+ fi
+
+ if test "$pass" = conv; then
+ # Only check for convenience libraries
+ deplibs="$lib $deplibs"
+ if test -z "$libdir"; then
+ if test -z "$old_library"; then
+ func_fatal_error "cannot find name of link library for \`$lib'"
+ fi
+ # It is a libtool convenience library, so add in its objects.
+ convenience="$convenience $ladir/$objdir/$old_library"
+ old_convenience="$old_convenience $ladir/$objdir/$old_library"
+ elif test "$linkmode" != prog && test "$linkmode" != lib; then
+ func_fatal_error "\`$lib' is not a convenience library"
+ fi
+ tmp_libs=
+ for deplib in $dependency_libs; do
+ deplibs="$deplib $deplibs"
+ if $opt_duplicate_deps ; then
+ case "$tmp_libs " in
+ *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+ esac
+ fi
+ tmp_libs="$tmp_libs $deplib"
+ done
+ continue
+ fi # $pass = conv
+
+
+ # Get the name of the library we link against.
+ linklib=
+ for l in $old_library $library_names; do
+ linklib="$l"
+ done
+ if test -z "$linklib"; then
+ func_fatal_error "cannot find name of link library for \`$lib'"
+ fi
+
+ # This library was specified with -dlopen.
+ if test "$pass" = dlopen; then
+ if test -z "$libdir"; then
+ func_fatal_error "cannot -dlopen a convenience library: \`$lib'"
+ fi
+ if test -z "$dlname" ||
+ test "$dlopen_support" != yes ||
+ test "$build_libtool_libs" = no; then
+ # If there is no dlname, no dlopen support or we're linking
+ # statically, we need to preload. We also need to preload any
+ # dependent libraries so libltdl's deplib preloader doesn't
+ # bomb out in the load deplibs phase.
+ dlprefiles="$dlprefiles $lib $dependency_libs"
+ else
+ newdlfiles="$newdlfiles $lib"
+ fi
+ continue
+ fi # $pass = dlopen
+
+ # We need an absolute path.
+ case $ladir in
+ [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
+ *)
+ abs_ladir=`cd "$ladir" && pwd`
+ if test -z "$abs_ladir"; then
+ func_warning "cannot determine absolute directory name of \`$ladir'"
+ func_warning "passing it literally to the linker, although it might fail"
+ abs_ladir="$ladir"
+ fi
+ ;;
+ esac
+ func_basename "$lib"
+ laname="$func_basename_result"
+
+ # Find the relevant object directory and library name.
+ if test "X$installed" = Xyes; then
+ if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
+ func_warning "library \`$lib' was moved."
+ dir="$ladir"
+ absdir="$abs_ladir"
+ libdir="$abs_ladir"
+ else
+ dir="$libdir"
+ absdir="$libdir"
+ fi
+ test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
+ else
+ if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
+ dir="$ladir"
+ absdir="$abs_ladir"
+ # Remove this search path later
+ notinst_path="$notinst_path $abs_ladir"
+ else
+ dir="$ladir/$objdir"
+ absdir="$abs_ladir/$objdir"
+ # Remove this search path later
+ notinst_path="$notinst_path $abs_ladir"
+ fi
+ fi # $installed = yes
+ func_stripname 'lib' '.la' "$laname"
+ name=$func_stripname_result
+
+ # This library was specified with -dlpreopen.
+ if test "$pass" = dlpreopen; then
+ if test -z "$libdir" && test "$linkmode" = prog; then
+ func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'"
+ fi
+ # Prefer using a static library (so that no silly _DYNAMIC symbols
+ # are required to link).
+ if test -n "$old_library"; then
+ newdlprefiles="$newdlprefiles $dir/$old_library"
+ # Keep a list of preopened convenience libraries to check
+ # that they are being used correctly in the link pass.
+ test -z "$libdir" && \
+ dlpreconveniencelibs="$dlpreconveniencelibs $dir/$old_library"
+ # Otherwise, use the dlname, so that lt_dlopen finds it.
+ elif test -n "$dlname"; then
+ newdlprefiles="$newdlprefiles $dir/$dlname"
+ else
+ newdlprefiles="$newdlprefiles $dir/$linklib"
+ fi
+ fi # $pass = dlpreopen
+
+ if test -z "$libdir"; then
+ # Link the convenience library
+ if test "$linkmode" = lib; then
+ deplibs="$dir/$old_library $deplibs"
+ elif test "$linkmode,$pass" = "prog,link"; then
+ compile_deplibs="$dir/$old_library $compile_deplibs"
+ finalize_deplibs="$dir/$old_library $finalize_deplibs"
+ else
+ deplibs="$lib $deplibs" # used for prog,scan pass
+ fi
+ continue
+ fi
+
+
+ if test "$linkmode" = prog && test "$pass" != link; then
+ newlib_search_path="$newlib_search_path $ladir"
+ deplibs="$lib $deplibs"
+
+ linkalldeplibs=no
+ if test "$link_all_deplibs" != no || test -z "$library_names" ||
+ test "$build_libtool_libs" = no; then
+ linkalldeplibs=yes
+ fi
+
+ tmp_libs=
+ for deplib in $dependency_libs; do
+ case $deplib in
+ -L*) func_stripname '-L' '' "$deplib"
+ newlib_search_path="$newlib_search_path $func_stripname_result"
+ ;;
+ esac
+ # Need to link against all dependency_libs?
+ if test "$linkalldeplibs" = yes; then
+ deplibs="$deplib $deplibs"
+ else
+ # Need to hardcode shared library paths
+ # or/and link against static libraries
+ newdependency_libs="$deplib $newdependency_libs"
+ fi
+ if $opt_duplicate_deps ; then
+ case "$tmp_libs " in
+ *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+ esac
+ fi
+ tmp_libs="$tmp_libs $deplib"
+ done # for deplib
+ continue
+ fi # $linkmode = prog...
+
+ if test "$linkmode,$pass" = "prog,link"; then
+ if test -n "$library_names" &&
+ { { test "$prefer_static_libs" = no ||
+ test "$prefer_static_libs,$installed" = "built,yes"; } ||
+ test -z "$old_library"; }; then
+ # We need to hardcode the library path
+ if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
+ # Make sure the rpath contains only unique directories.
+ case "$temp_rpath:" in
+ *"$absdir:"*) ;;
+ *) temp_rpath="$temp_rpath$absdir:" ;;
+ esac
+ fi
+
+ # Hardcode the library path.
+ # Skip directories that are in the system default run-time
+ # search path.
+ case " $sys_lib_dlsearch_path " in
+ *" $absdir "*) ;;
+ *)
+ case "$compile_rpath " in
+ *" $absdir "*) ;;
+ *) compile_rpath="$compile_rpath $absdir"
+ esac
+ ;;
+ esac
+ case " $sys_lib_dlsearch_path " in
+ *" $libdir "*) ;;
+ *)
+ case "$finalize_rpath " in
+ *" $libdir "*) ;;
+ *) finalize_rpath="$finalize_rpath $libdir"
+ esac
+ ;;
+ esac
+ fi # $linkmode,$pass = prog,link...
+
+ if test "$alldeplibs" = yes &&
+ { test "$deplibs_check_method" = pass_all ||
+ { test "$build_libtool_libs" = yes &&
+ test -n "$library_names"; }; }; then
+ # We only need to search for static libraries
+ continue
+ fi
+ fi
+
+ link_static=no # Whether the deplib will be linked statically
+ use_static_libs=$prefer_static_libs
+ if test "$use_static_libs" = built && test "$installed" = yes; then
+ use_static_libs=no
+ fi
+ if test -n "$library_names" &&
+ { test "$use_static_libs" = no || test -z "$old_library"; }; then
+ case $host in
+ *cygwin* | *mingw* | *cegcc*)
+ # No point in relinking DLLs because paths are not encoded
+ notinst_deplibs="$notinst_deplibs $lib"
+ need_relink=no
+ ;;
+ *)
+ if test "$installed" = no; then
+ notinst_deplibs="$notinst_deplibs $lib"
+ need_relink=yes
+ fi
+ ;;
+ esac
+ # This is a shared library
+
+ # Warn about portability, can't link against -module's on some
+ # systems (darwin). Don't bleat about dlopened modules though!
+ dlopenmodule=""
+ for dlpremoduletest in $dlprefiles; do
+ if test "X$dlpremoduletest" = "X$lib"; then
+ dlopenmodule="$dlpremoduletest"
+ break
+ fi
+ done
+ if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then
+ $ECHO
+ if test "$linkmode" = prog; then
+ $ECHO "*** Warning: Linking the executable $output against the loadable module"
+ else
+ $ECHO "*** Warning: Linking the shared library $output against the loadable module"
+ fi
+ $ECHO "*** $linklib is not portable!"
+ fi
+ if test "$linkmode" = lib &&
+ test "$hardcode_into_libs" = yes; then
+ # Hardcode the library path.
+ # Skip directories that are in the system default run-time
+ # search path.
+ case " $sys_lib_dlsearch_path " in
+ *" $absdir "*) ;;
+ *)
+ case "$compile_rpath " in
+ *" $absdir "*) ;;
+ *) compile_rpath="$compile_rpath $absdir"
+ esac
+ ;;
+ esac
+ case " $sys_lib_dlsearch_path " in
+ *" $libdir "*) ;;
+ *)
+ case "$finalize_rpath " in
+ *" $libdir "*) ;;
+ *) finalize_rpath="$finalize_rpath $libdir"
+ esac
+ ;;
+ esac
+ fi
+
+ if test -n "$old_archive_from_expsyms_cmds"; then
+ # figure out the soname
+ set dummy $library_names
+ shift
+ realname="$1"
+ shift
+ libname=`eval "\\$ECHO \"$libname_spec\""`
+ # use dlname if we got it. it's perfectly good, no?
+ if test -n "$dlname"; then
+ soname="$dlname"
+ elif test -n "$soname_spec"; then
+ # bleh windows
+ case $host in
+ *cygwin* | mingw* | *cegcc*)
+ func_arith $current - $age
+ major=$func_arith_result
+ versuffix="-$major"
+ ;;
+ esac
+ eval soname=\"$soname_spec\"
+ else
+ soname="$realname"
+ fi
+
+ # Make a new name for the extract_expsyms_cmds to use
+ soroot="$soname"
+ func_basename "$soroot"
+ soname="$func_basename_result"
+ func_stripname 'lib' '.dll' "$soname"
+ newlib=libimp-$func_stripname_result.a
+
+ # If the library has no export list, then create one now
+ if test -f "$output_objdir/$soname-def"; then :
+ else
+ func_verbose "extracting exported symbol list from \`$soname'"
+ func_execute_cmds "$extract_expsyms_cmds" 'exit $?'
+ fi
+
+ # Create $newlib
+ if test -f "$output_objdir/$newlib"; then :; else
+ func_verbose "generating import library for \`$soname'"
+ func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?'
+ fi
+ # make sure the library variables are pointing to the new library
+ dir=$output_objdir
+ linklib=$newlib
+ fi # test -n "$old_archive_from_expsyms_cmds"
+
+ if test "$linkmode" = prog || test "$mode" != relink; then
+ add_shlibpath=
+ add_dir=
+ add=
+ lib_linked=yes
+ case $hardcode_action in
+ immediate | unsupported)
+ if test "$hardcode_direct" = no; then
+ add="$dir/$linklib"
+ case $host in
+ *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
+ *-*-sysv4*uw2*) add_dir="-L$dir" ;;
+ *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
+ *-*-unixware7*) add_dir="-L$dir" ;;
+ *-*-darwin* )
+ # if the lib is a (non-dlopened) module then we can not
+ # link against it, someone is ignoring the earlier warnings
+ if /usr/bin/file -L $add 2> /dev/null |
+ $GREP ": [^:]* bundle" >/dev/null ; then
+ if test "X$dlopenmodule" != "X$lib"; then
+ $ECHO "*** Warning: lib $linklib is a module, not a shared library"
+ if test -z "$old_library" ; then
+ $ECHO
+ $ECHO "*** And there doesn't seem to be a static archive available"
+ $ECHO "*** The link will probably fail, sorry"
+ else
+ add="$dir/$old_library"
+ fi
+ elif test -n "$old_library"; then
+ add="$dir/$old_library"
+ fi
+ fi
+ esac
+ elif test "$hardcode_minus_L" = no; then
+ case $host in
+ *-*-sunos*) add_shlibpath="$dir" ;;
+ esac
+ add_dir="-L$dir"
+ add="-l$name"
+ elif test "$hardcode_shlibpath_var" = no; then
+ add_shlibpath="$dir"
+ add="-l$name"
+ else
+ lib_linked=no
+ fi
+ ;;
+ relink)
+ if test "$hardcode_direct" = yes &&
+ test "$hardcode_direct_absolute" = no; then
+ add="$dir/$linklib"
+ elif test "$hardcode_minus_L" = yes; then
+ add_dir="-L$dir"
+ # Try looking first in the location we're being installed to.
+ if test -n "$inst_prefix_dir"; then
+ case $libdir in
+ [\\/]*)
+ add_dir="$add_dir -L$inst_prefix_dir$libdir"
+ ;;
+ esac
+ fi
+ add="-l$name"
+ elif test "$hardcode_shlibpath_var" = yes; then
+ add_shlibpath="$dir"
+ add="-l$name"
+ else
+ lib_linked=no
+ fi
+ ;;
+ *) lib_linked=no ;;
+ esac
+
+ if test "$lib_linked" != yes; then
+ func_fatal_configuration "unsupported hardcode properties"
+ fi
+
+ if test -n "$add_shlibpath"; then
+ case :$compile_shlibpath: in
+ *":$add_shlibpath:"*) ;;
+ *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
+ esac
+ fi
+ if test "$linkmode" = prog; then
+ test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
+ test -n "$add" && compile_deplibs="$add $compile_deplibs"
+ else
+ test -n "$add_dir" && deplibs="$add_dir $deplibs"
+ test -n "$add" && deplibs="$add $deplibs"
+ if test "$hardcode_direct" != yes &&
+ test "$hardcode_minus_L" != yes &&
+ test "$hardcode_shlibpath_var" = yes; then
+ case :$finalize_shlibpath: in
+ *":$libdir:"*) ;;
+ *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
+ esac
+ fi
+ fi
+ fi
+
+ if test "$linkmode" = prog || test "$mode" = relink; then
+ add_shlibpath=
+ add_dir=
+ add=
+ # Finalize command for both is simple: just hardcode it.
+ if test "$hardcode_direct" = yes &&
+ test "$hardcode_direct_absolute" = no; then
+ add="$libdir/$linklib"
+ elif test "$hardcode_minus_L" = yes; then
+ add_dir="-L$libdir"
+ add="-l$name"
+ elif test "$hardcode_shlibpath_var" = yes; then
+ case :$finalize_shlibpath: in
+ *":$libdir:"*) ;;
+ *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
+ esac
+ add="-l$name"
+ elif test "$hardcode_automatic" = yes; then
+ if test -n "$inst_prefix_dir" &&
+ test -f "$inst_prefix_dir$libdir/$linklib" ; then
+ add="$inst_prefix_dir$libdir/$linklib"
+ else
+ add="$libdir/$linklib"
+ fi
+ else
+ # We cannot seem to hardcode it, guess we'll fake it.
+ add_dir="-L$libdir"
+ # Try looking first in the location we're being installed to.
+ if test -n "$inst_prefix_dir"; then
+ case $libdir in
+ [\\/]*)
+ add_dir="$add_dir -L$inst_prefix_dir$libdir"
+ ;;
+ esac
+ fi
+ add="-l$name"
+ fi
+
+ if test "$linkmode" = prog; then
+ test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
+ test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
+ else
+ test -n "$add_dir" && deplibs="$add_dir $deplibs"
+ test -n "$add" && deplibs="$add $deplibs"
+ fi
+ fi
+ elif test "$linkmode" = prog; then
+ # Here we assume that one of hardcode_direct or hardcode_minus_L
+ # is not unsupported. This is valid on all known static and
+ # shared platforms.
+ if test "$hardcode_direct" != unsupported; then
+ test -n "$old_library" && linklib="$old_library"
+ compile_deplibs="$dir/$linklib $compile_deplibs"
+ finalize_deplibs="$dir/$linklib $finalize_deplibs"
+ else
+ compile_deplibs="-l$name -L$dir $compile_deplibs"
+ finalize_deplibs="-l$name -L$dir $finalize_deplibs"
+ fi
+ elif test "$build_libtool_libs" = yes; then
+ # Not a shared library
+ if test "$deplibs_check_method" != pass_all; then
+ # We're trying link a shared library against a static one
+ # but the system doesn't support it.
+
+ # Just print a warning and add the library to dependency_libs so
+ # that the program can be linked against the static library.
+ $ECHO
+ $ECHO "*** Warning: This system can not link to static lib archive $lib."
+ $ECHO "*** I have the capability to make that library automatically link in when"
+ $ECHO "*** you link to this library. But I can only do this if you have a"
+ $ECHO "*** shared version of the library, which you do not appear to have."
+ if test "$module" = yes; then
+ $ECHO "*** But as you try to build a module library, libtool will still create "
+ $ECHO "*** a static module, that should work as long as the dlopening application"
+ $ECHO "*** is linked with the -dlopen flag to resolve symbols at runtime."
+ if test -z "$global_symbol_pipe"; then
+ $ECHO
+ $ECHO "*** However, this would only work if libtool was able to extract symbol"
+ $ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could"
+ $ECHO "*** not find such a program. So, this module is probably useless."
+ $ECHO "*** \`nm' from GNU binutils and a full rebuild may help."
+ fi
+ if test "$build_old_libs" = no; then
+ build_libtool_libs=module
+ build_old_libs=yes
+ else
+ build_libtool_libs=no
+ fi
+ fi
+ else
+ deplibs="$dir/$old_library $deplibs"
+ link_static=yes
+ fi
+ fi # link shared/static library?
+
+ if test "$linkmode" = lib; then
+ if test -n "$dependency_libs" &&
+ { test "$hardcode_into_libs" != yes ||
+ test "$build_old_libs" = yes ||
+ test "$link_static" = yes; }; then
+ # Extract -R from dependency_libs
+ temp_deplibs=
+ for libdir in $dependency_libs; do
+ case $libdir in
+ -R*) func_stripname '-R' '' "$libdir"
+ temp_xrpath=$func_stripname_result
+ case " $xrpath " in
+ *" $temp_xrpath "*) ;;
+ *) xrpath="$xrpath $temp_xrpath";;
+ esac;;
+ *) temp_deplibs="$temp_deplibs $libdir";;
+ esac
+ done
+ dependency_libs="$temp_deplibs"
+ fi
+
+ newlib_search_path="$newlib_search_path $absdir"
+ # Link against this library
+ test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
+ # ... and its dependency_libs
+ tmp_libs=
+ for deplib in $dependency_libs; do
+ newdependency_libs="$deplib $newdependency_libs"
+ if $opt_duplicate_deps ; then
+ case "$tmp_libs " in
+ *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+ esac
+ fi
+ tmp_libs="$tmp_libs $deplib"
+ done
+
+ if test "$link_all_deplibs" != no; then
+ # Add the search paths of all dependency libraries
+ for deplib in $dependency_libs; do
+ case $deplib in
+ -L*) path="$deplib" ;;
+ *.la)
+ func_dirname "$deplib" "" "."
+ dir="$func_dirname_result"
+ # We need an absolute path.
+ case $dir in
+ [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
+ *)
+ absdir=`cd "$dir" && pwd`
+ if test -z "$absdir"; then
+ func_warning "cannot determine absolute directory name of \`$dir'"
+ absdir="$dir"
+ fi
+ ;;
+ esac
+ if $GREP "^installed=no" $deplib > /dev/null; then
+ case $host in
+ *-*-darwin*)
+ depdepl=
+ eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
+ if test -n "$deplibrary_names" ; then
+ for tmp in $deplibrary_names ; do
+ depdepl=$tmp
+ done
+ if test -f "$absdir/$objdir/$depdepl" ; then
+ depdepl="$absdir/$objdir/$depdepl"
+ darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
+ if test -z "$darwin_install_name"; then
+ darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
+ fi
+ compiler_flags="$compiler_flags ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}"
+ linker_flags="$linker_flags -dylib_file ${darwin_install_name}:${depdepl}"
+ path=
+ fi
+ fi
+ ;;
+ *)
+ path="-L$absdir/$objdir"
+ ;;
+ esac
+ else
+ eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
+ test -z "$libdir" && \
+ func_fatal_error "\`$deplib' is not a valid libtool archive"
+ test "$absdir" != "$libdir" && \
+ func_warning "\`$deplib' seems to be moved"
+
+ path="-L$absdir"
+ fi
+ ;;
+ esac
+ case " $deplibs " in
+ *" $path "*) ;;
+ *) deplibs="$path $deplibs" ;;
+ esac
+ done
+ fi # link_all_deplibs != no
+ fi # linkmode = lib
+ done # for deplib in $libs
+ if test "$pass" = link; then
+ if test "$linkmode" = "prog"; then
+ compile_deplibs="$new_inherited_linker_flags $compile_deplibs"
+ finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs"
+ else
+ compiler_flags="$compiler_flags "`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
+ fi
+ fi
+ dependency_libs="$newdependency_libs"
+ if test "$pass" = dlpreopen; then
+ # Link the dlpreopened libraries before other libraries
+ for deplib in $save_deplibs; do
+ deplibs="$deplib $deplibs"
+ done
+ fi
+ if test "$pass" != dlopen; then
+ if test "$pass" != conv; then
+ # Make sure lib_search_path contains only unique directories.
+ lib_search_path=
+ for dir in $newlib_search_path; do
+ case "$lib_search_path " in
+ *" $dir "*) ;;
+ *) lib_search_path="$lib_search_path $dir" ;;
+ esac
+ done
+ newlib_search_path=
+ fi
+
+ if test "$linkmode,$pass" != "prog,link"; then
+ vars="deplibs"
+ else
+ vars="compile_deplibs finalize_deplibs"
+ fi
+ for var in $vars dependency_libs; do
+ # Add libraries to $var in reverse order
+ eval tmp_libs=\"\$$var\"
+ new_libs=
+ for deplib in $tmp_libs; do
+ # FIXME: Pedantically, this is the right thing to do, so
+ # that some nasty dependency loop isn't accidentally
+ # broken:
+ #new_libs="$deplib $new_libs"
+ # Pragmatically, this seems to cause very few problems in
+ # practice:
+ case $deplib in
+ -L*) new_libs="$deplib $new_libs" ;;
+ -R*) ;;
+ *)
+ # And here is the reason: when a library appears more
+ # than once as an explicit dependence of a library, or
+ # is implicitly linked in more than once by the
+ # compiler, it is considered special, and multiple
+ # occurrences thereof are not removed. Compare this
+ # with having the same library being listed as a
+ # dependency of multiple other libraries: in this case,
+ # we know (pedantically, we assume) the library does not
+ # need to be listed more than once, so we keep only the
+ # last copy. This is not always right, but it is rare
+ # enough that we require users that really mean to play
+ # such unportable linking tricks to link the library
+ # using -Wl,-lname, so that libtool does not consider it
+ # for duplicate removal.
+ case " $specialdeplibs " in
+ *" $deplib "*) new_libs="$deplib $new_libs" ;;
+ *)
+ case " $new_libs " in
+ *" $deplib "*) ;;
+ *) new_libs="$deplib $new_libs" ;;
+ esac
+ ;;
+ esac
+ ;;
+ esac
+ done
+ tmp_libs=
+ for deplib in $new_libs; do
+ case $deplib in
+ -L*)
+ case " $tmp_libs " in
+ *" $deplib "*) ;;
+ *) tmp_libs="$tmp_libs $deplib" ;;
+ esac
+ ;;
+ *) tmp_libs="$tmp_libs $deplib" ;;
+ esac
+ done
+ eval $var=\"$tmp_libs\"
+ done # for var
+ fi
+ # Last step: remove runtime libs from dependency_libs
+ # (they stay in deplibs)
+ tmp_libs=
+ for i in $dependency_libs ; do
+ case " $predeps $postdeps $compiler_lib_search_path " in
+ *" $i "*)
+ i=""
+ ;;
+ esac
+ if test -n "$i" ; then
+ tmp_libs="$tmp_libs $i"
+ fi
+ done
+ dependency_libs=$tmp_libs
+ done # for pass
+ if test "$linkmode" = prog; then
+ dlfiles="$newdlfiles"
+ fi
+ if test "$linkmode" = prog || test "$linkmode" = lib; then
+ dlprefiles="$newdlprefiles"
+ fi
+
+ case $linkmode in
+ oldlib)
+ if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+ func_warning "\`-dlopen' is ignored for archives"
+ fi
+
+ case " $deplibs" in
+ *\ -l* | *\ -L*)
+ func_warning "\`-l' and \`-L' are ignored for archives" ;;
+ esac
+
+ test -n "$rpath" && \
+ func_warning "\`-rpath' is ignored for archives"
+
+ test -n "$xrpath" && \
+ func_warning "\`-R' is ignored for archives"
+
+ test -n "$vinfo" && \
+ func_warning "\`-version-info/-version-number' is ignored for archives"
+
+ test -n "$release" && \
+ func_warning "\`-release' is ignored for archives"
+
+ test -n "$export_symbols$export_symbols_regex" && \
+ func_warning "\`-export-symbols' is ignored for archives"
+
+ # Now set the variables for building old libraries.
+ build_libtool_libs=no
+ oldlibs="$output"
+ objs="$objs$old_deplibs"
+ ;;
+
+ lib)
+ # Make sure we only generate libraries of the form `libNAME.la'.
+ case $outputname in
+ lib*)
+ func_stripname 'lib' '.la' "$outputname"
+ name=$func_stripname_result
+ eval shared_ext=\"$shrext_cmds\"
+ eval libname=\"$libname_spec\"
+ ;;
+ *)
+ test "$module" = no && \
+ func_fatal_help "libtool library \`$output' must begin with \`lib'"
+
+ if test "$need_lib_prefix" != no; then
+ # Add the "lib" prefix for modules if required
+ func_stripname '' '.la' "$outputname"
+ name=$func_stripname_result
+ eval shared_ext=\"$shrext_cmds\"
+ eval libname=\"$libname_spec\"
+ else
+ func_stripname '' '.la' "$outputname"
+ libname=$func_stripname_result
+ fi
+ ;;
+ esac
+
+ if test -n "$objs"; then
+ if test "$deplibs_check_method" != pass_all; then
+ func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs"
+ else
+ $ECHO
+ $ECHO "*** Warning: Linking the shared library $output against the non-libtool"
+ $ECHO "*** objects $objs is not portable!"
+ libobjs="$libobjs $objs"
+ fi
+ fi
+
+ test "$dlself" != no && \
+ func_warning "\`-dlopen self' is ignored for libtool libraries"
+
+ set dummy $rpath
+ shift
+ test "$#" -gt 1 && \
+ func_warning "ignoring multiple \`-rpath's for a libtool library"
+
+ install_libdir="$1"
+
+ oldlibs=
+ if test -z "$rpath"; then
+ if test "$build_libtool_libs" = yes; then
+ # Building a libtool convenience library.
+ # Some compilers have problems with a `.al' extension so
+ # convenience libraries should have the same extension an
+ # archive normally would.
+ oldlibs="$output_objdir/$libname.$libext $oldlibs"
+ build_libtool_libs=convenience
+ build_old_libs=yes
+ fi
+
+ test -n "$vinfo" && \
+ func_warning "\`-version-info/-version-number' is ignored for convenience libraries"
+
+ test -n "$release" && \
+ func_warning "\`-release' is ignored for convenience libraries"
+ else
+
+ # Parse the version information argument.
+ save_ifs="$IFS"; IFS=':'
+ set dummy $vinfo 0 0 0
+ shift
+ IFS="$save_ifs"
+
+ test -n "$7" && \
+ func_fatal_help "too many parameters to \`-version-info'"
+
+ # convert absolute version numbers to libtool ages
+ # this retains compatibility with .la files and attempts
+ # to make the code below a bit more comprehensible
+
+ case $vinfo_number in
+ yes)
+ number_major="$1"
+ number_minor="$2"
+ number_revision="$3"
+ #
+ # There are really only two kinds -- those that
+ # use the current revision as the major version
+ # and those that subtract age and use age as
+ # a minor version. But, then there is irix
+ # which has an extra 1 added just for fun
+ #
+ case $version_type in
+ darwin|linux|osf|windows|none)
+ func_arith $number_major + $number_minor
+ current=$func_arith_result
+ age="$number_minor"
+ revision="$number_revision"
+ ;;
+ freebsd-aout|freebsd-elf|sunos)
+ current="$number_major"
+ revision="$number_minor"
+ age="0"
+ ;;
+ irix|nonstopux)
+ func_arith $number_major + $number_minor
+ current=$func_arith_result
+ age="$number_minor"
+ revision="$number_minor"
+ lt_irix_increment=no
+ ;;
+ *)
+ func_fatal_configuration "$modename: unknown library version type \`$version_type'"
+ ;;
+ esac
+ ;;
+ no)
+ current="$1"
+ revision="$2"
+ age="$3"
+ ;;
+ esac
+
+ # Check that each of the things are valid numbers.
+ case $current in
+ 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+ *)
+ func_error "CURRENT \`$current' must be a nonnegative integer"
+ func_fatal_error "\`$vinfo' is not valid version information"
+ ;;
+ esac
+
+ case $revision in
+ 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+ *)
+ func_error "REVISION \`$revision' must be a nonnegative integer"
+ func_fatal_error "\`$vinfo' is not valid version information"
+ ;;
+ esac
+
+ case $age in
+ 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+ *)
+ func_error "AGE \`$age' must be a nonnegative integer"
+ func_fatal_error "\`$vinfo' is not valid version information"
+ ;;
+ esac
+
+ if test "$age" -gt "$current"; then
+ func_error "AGE \`$age' is greater than the current interface number \`$current'"
+ func_fatal_error "\`$vinfo' is not valid version information"
+ fi
+
+ # Calculate the version variables.
+ major=
+ versuffix=
+ verstring=
+ case $version_type in
+ none) ;;
+
+ darwin)
+ # Like Linux, but with the current version available in
+ # verstring for coding it into the library header
+ func_arith $current - $age
+ major=.$func_arith_result
+ versuffix="$major.$age.$revision"
+ # Darwin ld doesn't like 0 for these options...
+ func_arith $current + 1
+ minor_current=$func_arith_result
+ xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
+ verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
+ ;;
+
+ freebsd-aout)
+ major=".$current"
+ versuffix=".$current.$revision";
+ ;;
+
+ freebsd-elf)
+ major=".$current"
+ versuffix=".$current"
+ ;;
+
+ irix | nonstopux)
+ if test "X$lt_irix_increment" = "Xno"; then
+ func_arith $current - $age
+ else
+ func_arith $current - $age + 1
+ fi
+ major=$func_arith_result
+
+ case $version_type in
+ nonstopux) verstring_prefix=nonstopux ;;
+ *) verstring_prefix=sgi ;;
+ esac
+ verstring="$verstring_prefix$major.$revision"
+
+ # Add in all the interfaces that we are compatible with.
+ loop=$revision
+ while test "$loop" -ne 0; do
+ func_arith $revision - $loop
+ iface=$func_arith_result
+ func_arith $loop - 1
+ loop=$func_arith_result
+ verstring="$verstring_prefix$major.$iface:$verstring"
+ done
+
+ # Before this point, $major must not contain `.'.
+ major=.$major
+ versuffix="$major.$revision"
+ ;;
+
+ linux)
+ func_arith $current - $age
+ major=.$func_arith_result
+ versuffix="$major.$age.$revision"
+ ;;
+
+ osf)
+ func_arith $current - $age
+ major=.$func_arith_result
+ versuffix=".$current.$age.$revision"
+ verstring="$current.$age.$revision"
+
+ # Add in all the interfaces that we are compatible with.
+ loop=$age
+ while test "$loop" -ne 0; do
+ func_arith $current - $loop
+ iface=$func_arith_result
+ func_arith $loop - 1
+ loop=$func_arith_result
+ verstring="$verstring:${iface}.0"
+ done
+
+ # Make executables depend on our current version.
+ verstring="$verstring:${current}.0"
+ ;;
+
+ qnx)
+ major=".$current"
+ versuffix=".$current"
+ ;;
+
+ sunos)
+ major=".$current"
+ versuffix=".$current.$revision"
+ ;;
+
+ windows)
+ # Use '-' rather than '.', since we only want one
+ # extension on DOS 8.3 filesystems.
+ func_arith $current - $age
+ major=$func_arith_result
+ versuffix="-$major"
+ ;;
+
+ *)
+ func_fatal_configuration "unknown library version type \`$version_type'"
+ ;;
+ esac
+
+ # Clear the version info if we defaulted, and they specified a release.
+ if test -z "$vinfo" && test -n "$release"; then
+ major=
+ case $version_type in
+ darwin)
+ # we can't check for "0.0" in archive_cmds due to quoting
+ # problems, so we reset it completely
+ verstring=
+ ;;
+ *)
+ verstring="0.0"
+ ;;
+ esac
+ if test "$need_version" = no; then
+ versuffix=
+ else
+ versuffix=".0.0"
+ fi
+ fi
+
+ # Remove version info from name if versioning should be avoided
+ if test "$avoid_version" = yes && test "$need_version" = no; then
+ major=
+ versuffix=
+ verstring=""
+ fi
+
+ # Check to see if the archive will have undefined symbols.
+ if test "$allow_undefined" = yes; then
+ if test "$allow_undefined_flag" = unsupported; then
+ func_warning "undefined symbols not allowed in $host shared libraries"
+ build_libtool_libs=no
+ build_old_libs=yes
+ fi
+ else
+ # Don't allow undefined symbols.
+ allow_undefined_flag="$no_undefined_flag"
+ fi
+
+ fi
+
+ func_generate_dlsyms "$libname" "$libname" "yes"
+ libobjs="$libobjs $symfileobj"
+ test "X$libobjs" = "X " && libobjs=
+
+ if test "$mode" != relink; then
+ # Remove our outputs, but don't remove object files since they
+ # may have been created when compiling PIC objects.
+ removelist=
+ tempremovelist=`$ECHO "$output_objdir/*"`
+ for p in $tempremovelist; do
+ case $p in
+ *.$objext | *.gcno)
+ ;;
+ $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
+ if test "X$precious_files_regex" != "X"; then
+ if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
+ then
+ continue
+ fi
+ fi
+ removelist="$removelist $p"
+ ;;
+ *) ;;
+ esac
+ done
+ test -n "$removelist" && \
+ func_show_eval "${RM}r \$removelist"
+ fi
+
+ # Now set the variables for building old libraries.
+ if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
+ oldlibs="$oldlibs $output_objdir/$libname.$libext"
+
+ # Transform .lo files to .o files.
+ oldobjs="$objs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
+ fi
+
+ # Eliminate all temporary directories.
+ #for path in $notinst_path; do
+ # lib_search_path=`$ECHO "X$lib_search_path " | $Xsed -e "s% $path % %g"`
+ # deplibs=`$ECHO "X$deplibs " | $Xsed -e "s% -L$path % %g"`
+ # dependency_libs=`$ECHO "X$dependency_libs " | $Xsed -e "s% -L$path % %g"`
+ #done
+
+ if test -n "$xrpath"; then
+ # If the user specified any rpath flags, then add them.
+ temp_xrpath=
+ for libdir in $xrpath; do
+ temp_xrpath="$temp_xrpath -R$libdir"
+ case "$finalize_rpath " in
+ *" $libdir "*) ;;
+ *) finalize_rpath="$finalize_rpath $libdir" ;;
+ esac
+ done
+ if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
+ dependency_libs="$temp_xrpath $dependency_libs"
+ fi
+ fi
+
+ # Make sure dlfiles contains only unique files that won't be dlpreopened
+ old_dlfiles="$dlfiles"
+ dlfiles=
+ for lib in $old_dlfiles; do
+ case " $dlprefiles $dlfiles " in
+ *" $lib "*) ;;
+ *) dlfiles="$dlfiles $lib" ;;
+ esac
+ done
+
+ # Make sure dlprefiles contains only unique files
+ old_dlprefiles="$dlprefiles"
+ dlprefiles=
+ for lib in $old_dlprefiles; do
+ case "$dlprefiles " in
+ *" $lib "*) ;;
+ *) dlprefiles="$dlprefiles $lib" ;;
+ esac
+ done
+
+ if test "$build_libtool_libs" = yes; then
+ if test -n "$rpath"; then
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc*)
+ # these systems don't actually have a c library (as such)!
+ ;;
+ *-*-rhapsody* | *-*-darwin1.[012])
+ # Rhapsody C library is in the System framework
+ deplibs="$deplibs System.ltframework"
+ ;;
+ *-*-netbsd*)
+ # Don't link with libc until the a.out ld.so is fixed.
+ ;;
+ *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
+ # Do not include libc due to us having libc/libc_r.
+ ;;
+ *-*-sco3.2v5* | *-*-sco5v6*)
+ # Causes problems with __ctype
+ ;;
+ *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
+ # Compiler inserts libc in the correct place for threads to work
+ ;;
+ *)
+ # Add libc to deplibs on all other systems if necessary.
+ if test "$build_libtool_need_lc" = "yes"; then
+ deplibs="$deplibs -lc"
+ fi
+ ;;
+ esac
+ fi
+
+ # Transform deplibs into only deplibs that can be linked in shared.
+ name_save=$name
+ libname_save=$libname
+ release_save=$release
+ versuffix_save=$versuffix
+ major_save=$major
+ # I'm not sure if I'm treating the release correctly. I think
+ # release should show up in the -l (ie -lgmp5) so we don't want to
+ # add it in twice. Is that correct?
+ release=""
+ versuffix=""
+ major=""
+ newdeplibs=
+ droppeddeps=no
+ case $deplibs_check_method in
+ pass_all)
+ # Don't check for shared/static. Everything works.
+ # This might be a little naive. We might want to check
+ # whether the library exists or not. But this is on
+ # osf3 & osf4 and I'm not really sure... Just
+ # implementing what was already the behavior.
+ newdeplibs=$deplibs
+ ;;
+ test_compile)
+ # This code stresses the "libraries are programs" paradigm to its
+ # limits. Maybe even breaks it. We compile a program, linking it
+ # against the deplibs as a proxy for the library. Then we can check
+ # whether they linked in statically or dynamically with ldd.
+ $opt_dry_run || $RM conftest.c
+ cat > conftest.c <<EOF
+ int main() { return 0; }
+EOF
+ $opt_dry_run || $RM conftest
+ if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
+ ldd_output=`ldd conftest`
+ for i in $deplibs; do
+ case $i in
+ -l*)
+ func_stripname -l '' "$i"
+ name=$func_stripname_result
+ if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+ case " $predeps $postdeps " in
+ *" $i "*)
+ newdeplibs="$newdeplibs $i"
+ i=""
+ ;;
+ esac
+ fi
+ if test -n "$i" ; then
+ libname=`eval "\\$ECHO \"$libname_spec\""`
+ deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
+ set dummy $deplib_matches; shift
+ deplib_match=$1
+ if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
+ newdeplibs="$newdeplibs $i"
+ else
+ droppeddeps=yes
+ $ECHO
+ $ECHO "*** Warning: dynamic linker does not accept needed library $i."
+ $ECHO "*** I have the capability to make that library automatically link in when"
+ $ECHO "*** you link to this library. But I can only do this if you have a"
+ $ECHO "*** shared version of the library, which I believe you do not have"
+ $ECHO "*** because a test_compile did reveal that the linker did not use it for"
+ $ECHO "*** its dynamic dependency list that programs get resolved with at runtime."
+ fi
+ fi
+ ;;
+ *)
+ newdeplibs="$newdeplibs $i"
+ ;;
+ esac
+ done
+ else
+ # Error occurred in the first compile. Let's try to salvage
+ # the situation: Compile a separate program for each library.
+ for i in $deplibs; do
+ case $i in
+ -l*)
+ func_stripname -l '' "$i"
+ name=$func_stripname_result
+ $opt_dry_run || $RM conftest
+ if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
+ ldd_output=`ldd conftest`
+ if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+ case " $predeps $postdeps " in
+ *" $i "*)
+ newdeplibs="$newdeplibs $i"
+ i=""
+ ;;
+ esac
+ fi
+ if test -n "$i" ; then
+ libname=`eval "\\$ECHO \"$libname_spec\""`
+ deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
+ set dummy $deplib_matches; shift
+ deplib_match=$1
+ if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
+ newdeplibs="$newdeplibs $i"
+ else
+ droppeddeps=yes
+ $ECHO
+ $ECHO "*** Warning: dynamic linker does not accept needed library $i."
+ $ECHO "*** I have the capability to make that library automatically link in when"
+ $ECHO "*** you link to this library. But I can only do this if you have a"
+ $ECHO "*** shared version of the library, which you do not appear to have"
+ $ECHO "*** because a test_compile did reveal that the linker did not use this one"
+ $ECHO "*** as a dynamic dependency that programs can get resolved with at runtime."
+ fi
+ fi
+ else
+ droppeddeps=yes
+ $ECHO
+ $ECHO "*** Warning! Library $i is needed by this library but I was not able to"
+ $ECHO "*** make it link in! You will probably need to install it or some"
+ $ECHO "*** library that it depends on before this library will be fully"
+ $ECHO "*** functional. Installing it before continuing would be even better."
+ fi
+ ;;
+ *)
+ newdeplibs="$newdeplibs $i"
+ ;;
+ esac
+ done
+ fi
+ ;;
+ file_magic*)
+ set dummy $deplibs_check_method; shift
+ file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
+ for a_deplib in $deplibs; do
+ case $a_deplib in
+ -l*)
+ func_stripname -l '' "$a_deplib"
+ name=$func_stripname_result
+ if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+ case " $predeps $postdeps " in
+ *" $a_deplib "*)
+ newdeplibs="$newdeplibs $a_deplib"
+ a_deplib=""
+ ;;
+ esac
+ fi
+ if test -n "$a_deplib" ; then
+ libname=`eval "\\$ECHO \"$libname_spec\""`
+ for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
+ potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
+ for potent_lib in $potential_libs; do
+ # Follow soft links.
+ if ls -lLd "$potent_lib" 2>/dev/null |
+ $GREP " -> " >/dev/null; then
+ continue
+ fi
+ # The statement above tries to avoid entering an
+ # endless loop below, in case of cyclic links.
+ # We might still enter an endless loop, since a link
+ # loop can be closed while we follow links,
+ # but so what?
+ potlib="$potent_lib"
+ while test -h "$potlib" 2>/dev/null; do
+ potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
+ case $potliblink in
+ [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
+ *) potlib=`$ECHO "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
+ esac
+ done
+ if eval $file_magic_cmd \"\$potlib\" 2>/dev/null |
+ $SED -e 10q |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ newdeplibs="$newdeplibs $a_deplib"
+ a_deplib=""
+ break 2
+ fi
+ done
+ done
+ fi
+ if test -n "$a_deplib" ; then
+ droppeddeps=yes
+ $ECHO
+ $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
+ $ECHO "*** I have the capability to make that library automatically link in when"
+ $ECHO "*** you link to this library. But I can only do this if you have a"
+ $ECHO "*** shared version of the library, which you do not appear to have"
+ $ECHO "*** because I did check the linker path looking for a file starting"
+ if test -z "$potlib" ; then
+ $ECHO "*** with $libname but no candidates were found. (...for file magic test)"
+ else
+ $ECHO "*** with $libname and none of the candidates passed a file format test"
+ $ECHO "*** using a file magic. Last file checked: $potlib"
+ fi
+ fi
+ ;;
+ *)
+ # Add a -L argument.
+ newdeplibs="$newdeplibs $a_deplib"
+ ;;
+ esac
+ done # Gone through all deplibs.
+ ;;
+ match_pattern*)
+ set dummy $deplibs_check_method; shift
+ match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
+ for a_deplib in $deplibs; do
+ case $a_deplib in
+ -l*)
+ func_stripname -l '' "$a_deplib"
+ name=$func_stripname_result
+ if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+ case " $predeps $postdeps " in
+ *" $a_deplib "*)
+ newdeplibs="$newdeplibs $a_deplib"
+ a_deplib=""
+ ;;
+ esac
+ fi
+ if test -n "$a_deplib" ; then
+ libname=`eval "\\$ECHO \"$libname_spec\""`
+ for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
+ potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
+ for potent_lib in $potential_libs; do
+ potlib="$potent_lib" # see symlink-check above in file_magic test
+ if eval "\$ECHO \"X$potent_lib\"" 2>/dev/null | $Xsed -e 10q | \
+ $EGREP "$match_pattern_regex" > /dev/null; then
+ newdeplibs="$newdeplibs $a_deplib"
+ a_deplib=""
+ break 2
+ fi
+ done
+ done
+ fi
+ if test -n "$a_deplib" ; then
+ droppeddeps=yes
+ $ECHO
+ $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
+ $ECHO "*** I have the capability to make that library automatically link in when"
+ $ECHO "*** you link to this library. But I can only do this if you have a"
+ $ECHO "*** shared version of the library, which you do not appear to have"
+ $ECHO "*** because I did check the linker path looking for a file starting"
+ if test -z "$potlib" ; then
+ $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)"
+ else
+ $ECHO "*** with $libname and none of the candidates passed a file format test"
+ $ECHO "*** using a regex pattern. Last file checked: $potlib"
+ fi
+ fi
+ ;;
+ *)
+ # Add a -L argument.
+ newdeplibs="$newdeplibs $a_deplib"
+ ;;
+ esac
+ done # Gone through all deplibs.
+ ;;
+ none | unknown | *)
+ newdeplibs=""
+ tmp_deplibs=`$ECHO "X $deplibs" | $Xsed \
+ -e 's/ -lc$//' -e 's/ -[LR][^ ]*//g'`
+ if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+ for i in $predeps $postdeps ; do
+ # can't use Xsed below, because $i might contain '/'
+ tmp_deplibs=`$ECHO "X $tmp_deplibs" | $Xsed -e "s,$i,,"`
+ done
+ fi
+ if $ECHO "X $tmp_deplibs" | $Xsed -e 's/[ ]//g' |
+ $GREP . >/dev/null; then
+ $ECHO
+ if test "X$deplibs_check_method" = "Xnone"; then
+ $ECHO "*** Warning: inter-library dependencies are not supported in this platform."
+ else
+ $ECHO "*** Warning: inter-library dependencies are not known to be supported."
+ fi
+ $ECHO "*** All declared inter-library dependencies are being dropped."
+ droppeddeps=yes
+ fi
+ ;;
+ esac
+ versuffix=$versuffix_save
+ major=$major_save
+ release=$release_save
+ libname=$libname_save
+ name=$name_save
+
+ case $host in
+ *-*-rhapsody* | *-*-darwin1.[012])
+ # On Rhapsody replace the C library with the System framework
+ newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
+ ;;
+ esac
+
+ if test "$droppeddeps" = yes; then
+ if test "$module" = yes; then
+ $ECHO
+ $ECHO "*** Warning: libtool could not satisfy all declared inter-library"
+ $ECHO "*** dependencies of module $libname. Therefore, libtool will create"
+ $ECHO "*** a static module, that should work as long as the dlopening"
+ $ECHO "*** application is linked with the -dlopen flag."
+ if test -z "$global_symbol_pipe"; then
+ $ECHO
+ $ECHO "*** However, this would only work if libtool was able to extract symbol"
+ $ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could"
+ $ECHO "*** not find such a program. So, this module is probably useless."
+ $ECHO "*** \`nm' from GNU binutils and a full rebuild may help."
+ fi
+ if test "$build_old_libs" = no; then
+ oldlibs="$output_objdir/$libname.$libext"
+ build_libtool_libs=module
+ build_old_libs=yes
+ else
+ build_libtool_libs=no
+ fi
+ else
+ $ECHO "*** The inter-library dependencies that have been dropped here will be"
+ $ECHO "*** automatically added whenever a program is linked with this library"
+ $ECHO "*** or is declared to -dlopen it."
+
+ if test "$allow_undefined" = no; then
+ $ECHO
+ $ECHO "*** Since this library must not contain undefined symbols,"
+ $ECHO "*** because either the platform does not support them or"
+ $ECHO "*** it was explicitly requested with -no-undefined,"
+ $ECHO "*** libtool will only create a static version of it."
+ if test "$build_old_libs" = no; then
+ oldlibs="$output_objdir/$libname.$libext"
+ build_libtool_libs=module
+ build_old_libs=yes
+ else
+ build_libtool_libs=no
+ fi
+ fi
+ fi
+ fi
+ # Done checking deplibs!
+ deplibs=$newdeplibs
+ fi
+ # Time to change all our "foo.ltframework" stuff back to "-framework foo"
+ case $host in
+ *-*-darwin*)
+ newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
+ new_inherited_linker_flags=`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
+ deplibs=`$ECHO "X $deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
+ ;;
+ esac
+
+ # move library search paths that coincide with paths to not yet
+ # installed libraries to the beginning of the library search list
+ new_libs=
+ for path in $notinst_path; do
+ case " $new_libs " in
+ *" -L$path/$objdir "*) ;;
+ *)
+ case " $deplibs " in
+ *" -L$path/$objdir "*)
+ new_libs="$new_libs -L$path/$objdir" ;;
+ esac
+ ;;
+ esac
+ done
+ for deplib in $deplibs; do
+ case $deplib in
+ -L*)
+ case " $new_libs " in
+ *" $deplib "*) ;;
+ *) new_libs="$new_libs $deplib" ;;
+ esac
+ ;;
+ *) new_libs="$new_libs $deplib" ;;
+ esac
+ done
+ deplibs="$new_libs"
+
+ # All the library-specific variables (install_libdir is set above).
+ library_names=
+ old_library=
+ dlname=
+
+ # Test again, we may have decided not to build it any more
+ if test "$build_libtool_libs" = yes; then
+ if test "$hardcode_into_libs" = yes; then
+ # Hardcode the library paths
+ hardcode_libdirs=
+ dep_rpath=
+ rpath="$finalize_rpath"
+ test "$mode" != relink && rpath="$compile_rpath$rpath"
+ for libdir in $rpath; do
+ if test -n "$hardcode_libdir_flag_spec"; then
+ if test -n "$hardcode_libdir_separator"; then
+ if test -z "$hardcode_libdirs"; then
+ hardcode_libdirs="$libdir"
+ else
+ # Just accumulate the unique libdirs.
+ case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+ *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+ ;;
+ *)
+ hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+ ;;
+ esac
+ fi
+ else
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ dep_rpath="$dep_rpath $flag"
+ fi
+ elif test -n "$runpath_var"; then
+ case "$perm_rpath " in
+ *" $libdir "*) ;;
+ *) perm_rpath="$perm_rpath $libdir" ;;
+ esac
+ fi
+ done
+ # Substitute the hardcoded libdirs into the rpath.
+ if test -n "$hardcode_libdir_separator" &&
+ test -n "$hardcode_libdirs"; then
+ libdir="$hardcode_libdirs"
+ if test -n "$hardcode_libdir_flag_spec_ld"; then
+ eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\"
+ else
+ eval dep_rpath=\"$hardcode_libdir_flag_spec\"
+ fi
+ fi
+ if test -n "$runpath_var" && test -n "$perm_rpath"; then
+ # We should set the runpath_var.
+ rpath=
+ for dir in $perm_rpath; do
+ rpath="$rpath$dir:"
+ done
+ eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
+ fi
+ test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
+ fi
+
+ shlibpath="$finalize_shlibpath"
+ test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
+ if test -n "$shlibpath"; then
+ eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
+ fi
+
+ # Get the real and link names of the library.
+ eval shared_ext=\"$shrext_cmds\"
+ eval library_names=\"$library_names_spec\"
+ set dummy $library_names
+ shift
+ realname="$1"
+ shift
+
+ if test -n "$soname_spec"; then
+ eval soname=\"$soname_spec\"
+ else
+ soname="$realname"
+ fi
+ if test -z "$dlname"; then
+ dlname=$soname
+ fi
+
+ lib="$output_objdir/$realname"
+ linknames=
+ for link
+ do
+ linknames="$linknames $link"
+ done
+
+ # Use standard objects if they are pic
+ test -z "$pic_flag" && libobjs=`$ECHO "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+ test "X$libobjs" = "X " && libobjs=
+
+ delfiles=
+ if test -n "$export_symbols" && test -n "$include_expsyms"; then
+ $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp"
+ export_symbols="$output_objdir/$libname.uexp"
+ delfiles="$delfiles $export_symbols"
+ fi
+
+ orig_export_symbols=
+ case $host_os in
+ cygwin* | mingw* | cegcc*)
+ if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
+ # exporting using user supplied symfile
+ if test "x`$SED 1q $export_symbols`" != xEXPORTS; then
+ # and it's NOT already a .def file. Must figure out
+ # which of the given symbols are data symbols and tag
+ # them as such. So, trigger use of export_symbols_cmds.
+ # export_symbols gets reassigned inside the "prepare
+ # the list of exported symbols" if statement, so the
+ # include_expsyms logic still works.
+ orig_export_symbols="$export_symbols"
+ export_symbols=
+ always_export_symbols=yes
+ fi
+ fi
+ ;;
+ esac
+
+ # Prepare the list of exported symbols
+ if test -z "$export_symbols"; then
+ if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
+ func_verbose "generating symbol list for \`$libname.la'"
+ export_symbols="$output_objdir/$libname.exp"
+ $opt_dry_run || $RM $export_symbols
+ cmds=$export_symbols_cmds
+ save_ifs="$IFS"; IFS='~'
+ for cmd in $cmds; do
+ IFS="$save_ifs"
+ eval cmd=\"$cmd\"
+ func_len " $cmd"
+ len=$func_len_result
+ if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+ func_show_eval "$cmd" 'exit $?'
+ skipped_export=false
+ else
+ # The command line is too long to execute in one step.
+ func_verbose "using reloadable object file for export list..."
+ skipped_export=:
+ # Break out early, otherwise skipped_export may be
+ # set to false by a later but shorter cmd.
+ break
+ fi
+ done
+ IFS="$save_ifs"
+ if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then
+ func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
+ func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
+ fi
+ fi
+ fi
+
+ if test -n "$export_symbols" && test -n "$include_expsyms"; then
+ tmp_export_symbols="$export_symbols"
+ test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
+ $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"'
+ fi
+
+ if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then
+ # The given exports_symbols file has to be filtered, so filter it.
+ func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
+ # FIXME: $output_objdir/$libname.filter potentially contains lots of
+ # 's' commands which not all seds can handle. GNU sed should be fine
+ # though. Also, the filter scales superlinearly with the number of
+ # global variables. join(1) would be nice here, but unfortunately
+ # isn't a blessed tool.
+ $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
+ delfiles="$delfiles $export_symbols $output_objdir/$libname.filter"
+ export_symbols=$output_objdir/$libname.def
+ $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
+ fi
+
+ tmp_deplibs=
+ for test_deplib in $deplibs; do
+ case " $convenience " in
+ *" $test_deplib "*) ;;
+ *)
+ tmp_deplibs="$tmp_deplibs $test_deplib"
+ ;;
+ esac
+ done
+ deplibs="$tmp_deplibs"
+
+ if test -n "$convenience"; then
+ if test -n "$whole_archive_flag_spec" &&
+ test "$compiler_needs_object" = yes &&
+ test -z "$libobjs"; then
+ # extract the archives, so we have objects to list.
+ # TODO: could optimize this to just extract one archive.
+ whole_archive_flag_spec=
+ fi
+ if test -n "$whole_archive_flag_spec"; then
+ save_libobjs=$libobjs
+ eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
+ test "X$libobjs" = "X " && libobjs=
+ else
+ gentop="$output_objdir/${outputname}x"
+ generated="$generated $gentop"
+
+ func_extract_archives $gentop $convenience
+ libobjs="$libobjs $func_extract_archives_result"
+ test "X$libobjs" = "X " && libobjs=
+ fi
+ fi
+
+ if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
+ eval flag=\"$thread_safe_flag_spec\"
+ linker_flags="$linker_flags $flag"
+ fi
+
+ # Make a backup of the uninstalled library when relinking
+ if test "$mode" = relink; then
+ $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $?
+ fi
+
+ # Do each of the archive commands.
+ if test "$module" = yes && test -n "$module_cmds" ; then
+ if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
+ eval test_cmds=\"$module_expsym_cmds\"
+ cmds=$module_expsym_cmds
+ else
+ eval test_cmds=\"$module_cmds\"
+ cmds=$module_cmds
+ fi
+ else
+ if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
+ eval test_cmds=\"$archive_expsym_cmds\"
+ cmds=$archive_expsym_cmds
+ else
+ eval test_cmds=\"$archive_cmds\"
+ cmds=$archive_cmds
+ fi
+ fi
+
+ if test "X$skipped_export" != "X:" &&
+ func_len " $test_cmds" &&
+ len=$func_len_result &&
+ test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+ :
+ else
+ # The command line is too long to link in one step, link piecewise
+ # or, if using GNU ld and skipped_export is not :, use a linker
+ # script.
+
+ # Save the value of $output and $libobjs because we want to
+ # use them later. If we have whole_archive_flag_spec, we
+ # want to use save_libobjs as it was before
+ # whole_archive_flag_spec was expanded, because we can't
+ # assume the linker understands whole_archive_flag_spec.
+ # This may have to be revisited, in case too many
+ # convenience libraries get linked in and end up exceeding
+ # the spec.
+ if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
+ save_libobjs=$libobjs
+ fi
+ save_output=$output
+ output_la=`$ECHO "X$output" | $Xsed -e "$basename"`
+
+ # Clear the reloadable object creation command queue and
+ # initialize k to one.
+ test_cmds=
+ concat_cmds=
+ objlist=
+ last_robj=
+ k=1
+
+ if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then
+ output=${output_objdir}/${output_la}.lnkscript
+ func_verbose "creating GNU ld script: $output"
+ $ECHO 'INPUT (' > $output
+ for obj in $save_libobjs
+ do
+ $ECHO "$obj" >> $output
+ done
+ $ECHO ')' >> $output
+ delfiles="$delfiles $output"
+ elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then
+ output=${output_objdir}/${output_la}.lnk
+ func_verbose "creating linker input file list: $output"
+ : > $output
+ set x $save_libobjs
+ shift
+ firstobj=
+ if test "$compiler_needs_object" = yes; then
+ firstobj="$1 "
+ shift
+ fi
+ for obj
+ do
+ $ECHO "$obj" >> $output
+ done
+ delfiles="$delfiles $output"
+ output=$firstobj\"$file_list_spec$output\"
+ else
+ if test -n "$save_libobjs"; then
+ func_verbose "creating reloadable object files..."
+ output=$output_objdir/$output_la-${k}.$objext
+ eval test_cmds=\"$reload_cmds\"
+ func_len " $test_cmds"
+ len0=$func_len_result
+ len=$len0
+
+ # Loop over the list of objects to be linked.
+ for obj in $save_libobjs
+ do
+ func_len " $obj"
+ func_arith $len + $func_len_result
+ len=$func_arith_result
+ if test "X$objlist" = X ||
+ test "$len" -lt "$max_cmd_len"; then
+ func_append objlist " $obj"
+ else
+ # The command $test_cmds is almost too long, add a
+ # command to the queue.
+ if test "$k" -eq 1 ; then
+ # The first file doesn't have a previous command to add.
+ eval concat_cmds=\"$reload_cmds $objlist $last_robj\"
+ else
+ # All subsequent reloadable object files will link in
+ # the last one created.
+ eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj~\$RM $last_robj\"
+ fi
+ last_robj=$output_objdir/$output_la-${k}.$objext
+ func_arith $k + 1
+ k=$func_arith_result
+ output=$output_objdir/$output_la-${k}.$objext
+ objlist=$obj
+ func_len " $last_robj"
+ func_arith $len0 + $func_len_result
+ len=$func_arith_result
+ fi
+ done
+ # Handle the remaining objects by creating one last
+ # reloadable object file. All subsequent reloadable object
+ # files will link in the last one created.
+ test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+ eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\"
+ if test -n "$last_robj"; then
+ eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\"
+ fi
+ delfiles="$delfiles $output"
+
+ else
+ output=
+ fi
+
+ if ${skipped_export-false}; then
+ func_verbose "generating symbol list for \`$libname.la'"
+ export_symbols="$output_objdir/$libname.exp"
+ $opt_dry_run || $RM $export_symbols
+ libobjs=$output
+ # Append the command to create the export file.
+ test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+ eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\"
+ if test -n "$last_robj"; then
+ eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
+ fi
+ fi
+
+ test -n "$save_libobjs" &&
+ func_verbose "creating a temporary reloadable object file: $output"
+
+ # Loop through the commands generated above and execute them.
+ save_ifs="$IFS"; IFS='~'
+ for cmd in $concat_cmds; do
+ IFS="$save_ifs"
+ $opt_silent || {
+ func_quote_for_expand "$cmd"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+ $opt_dry_run || eval "$cmd" || {
+ lt_exit=$?
+
+ # Restore the uninstalled library and exit
+ if test "$mode" = relink; then
+ ( cd "$output_objdir" && \
+ $RM "${realname}T" && \
+ $MV "${realname}U" "$realname" )
+ fi
+
+ exit $lt_exit
+ }
+ done
+ IFS="$save_ifs"
+
+ if test -n "$export_symbols_regex" && ${skipped_export-false}; then
+ func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
+ func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
+ fi
+ fi
+
+ if ${skipped_export-false}; then
+ if test -n "$export_symbols" && test -n "$include_expsyms"; then
+ tmp_export_symbols="$export_symbols"
+ test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
+ $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"'
+ fi
+
+ if test -n "$orig_export_symbols"; then
+ # The given exports_symbols file has to be filtered, so filter it.
+ func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
+ # FIXME: $output_objdir/$libname.filter potentially contains lots of
+ # 's' commands which not all seds can handle. GNU sed should be fine
+ # though. Also, the filter scales superlinearly with the number of
+ # global variables. join(1) would be nice here, but unfortunately
+ # isn't a blessed tool.
+ $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
+ delfiles="$delfiles $export_symbols $output_objdir/$libname.filter"
+ export_symbols=$output_objdir/$libname.def
+ $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
+ fi
+ fi
+
+ libobjs=$output
+ # Restore the value of output.
+ output=$save_output
+
+ if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
+ eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
+ test "X$libobjs" = "X " && libobjs=
+ fi
+ # Expand the library linking commands again to reset the
+ # value of $libobjs for piecewise linking.
+
+ # Do each of the archive commands.
+ if test "$module" = yes && test -n "$module_cmds" ; then
+ if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
+ cmds=$module_expsym_cmds
+ else
+ cmds=$module_cmds
+ fi
+ else
+ if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
+ cmds=$archive_expsym_cmds
+ else
+ cmds=$archive_cmds
+ fi
+ fi
+ fi
+
+ if test -n "$delfiles"; then
+ # Append the command to remove temporary files to $cmds.
+ eval cmds=\"\$cmds~\$RM $delfiles\"
+ fi
+
+ # Add any objects from preloaded convenience libraries
+ if test -n "$dlprefiles"; then
+ gentop="$output_objdir/${outputname}x"
+ generated="$generated $gentop"
+
+ func_extract_archives $gentop $dlprefiles
+ libobjs="$libobjs $func_extract_archives_result"
+ test "X$libobjs" = "X " && libobjs=
+ fi
+
+ save_ifs="$IFS"; IFS='~'
+ for cmd in $cmds; do
+ IFS="$save_ifs"
+ eval cmd=\"$cmd\"
+ $opt_silent || {
+ func_quote_for_expand "$cmd"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+ $opt_dry_run || eval "$cmd" || {
+ lt_exit=$?
+
+ # Restore the uninstalled library and exit
+ if test "$mode" = relink; then
+ ( cd "$output_objdir" && \
+ $RM "${realname}T" && \
+ $MV "${realname}U" "$realname" )
+ fi
+
+ exit $lt_exit
+ }
+ done
+ IFS="$save_ifs"
+
+ # Restore the uninstalled library and exit
+ if test "$mode" = relink; then
+ $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $?
+
+ if test -n "$convenience"; then
+ if test -z "$whole_archive_flag_spec"; then
+ func_show_eval '${RM}r "$gentop"'
+ fi
+ fi
+
+ exit $EXIT_SUCCESS
+ fi
+
+ # Create links to the real library.
+ for linkname in $linknames; do
+ if test "$realname" != "$linkname"; then
+ func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?'
+ fi
+ done
+
+ # If -module or -export-dynamic was specified, set the dlname.
+ if test "$module" = yes || test "$export_dynamic" = yes; then
+ # On all known operating systems, these are identical.
+ dlname="$soname"
+ fi
+ fi
+ ;;
+
+ obj)
+ if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+ func_warning "\`-dlopen' is ignored for objects"
+ fi
+
+ case " $deplibs" in
+ *\ -l* | *\ -L*)
+ func_warning "\`-l' and \`-L' are ignored for objects" ;;
+ esac
+
+ test -n "$rpath" && \
+ func_warning "\`-rpath' is ignored for objects"
+
+ test -n "$xrpath" && \
+ func_warning "\`-R' is ignored for objects"
+
+ test -n "$vinfo" && \
+ func_warning "\`-version-info' is ignored for objects"
+
+ test -n "$release" && \
+ func_warning "\`-release' is ignored for objects"
+
+ case $output in
+ *.lo)
+ test -n "$objs$old_deplibs" && \
+ func_fatal_error "cannot build library object \`$output' from non-libtool objects"
+
+ libobj=$output
+ func_lo2o "$libobj"
+ obj=$func_lo2o_result
+ ;;
+ *)
+ libobj=
+ obj="$output"
+ ;;
+ esac
+
+ # Delete the old objects.
+ $opt_dry_run || $RM $obj $libobj
+
+ # Objects from convenience libraries. This assumes
+ # single-version convenience libraries. Whenever we create
+ # different ones for PIC/non-PIC, this we'll have to duplicate
+ # the extraction.
+ reload_conv_objs=
+ gentop=
+ # reload_cmds runs $LD directly, so let us get rid of
+ # -Wl from whole_archive_flag_spec and hope we can get by with
+ # turning comma into space..
+ wl=
+
+ if test -n "$convenience"; then
+ if test -n "$whole_archive_flag_spec"; then
+ eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
+ reload_conv_objs=$reload_objs\ `$ECHO "X$tmp_whole_archive_flags" | $Xsed -e 's|,| |g'`
+ else
+ gentop="$output_objdir/${obj}x"
+ generated="$generated $gentop"
+
+ func_extract_archives $gentop $convenience
+ reload_conv_objs="$reload_objs $func_extract_archives_result"
+ fi
+ fi
+
+ # Create the old-style object.
+ reload_objs="$objs$old_deplibs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
+
+ output="$obj"
+ func_execute_cmds "$reload_cmds" 'exit $?'
+
+ # Exit if we aren't doing a library object file.
+ if test -z "$libobj"; then
+ if test -n "$gentop"; then
+ func_show_eval '${RM}r "$gentop"'
+ fi
+
+ exit $EXIT_SUCCESS
+ fi
+
+ if test "$build_libtool_libs" != yes; then
+ if test -n "$gentop"; then
+ func_show_eval '${RM}r "$gentop"'
+ fi
+
+ # Create an invalid libtool object if no PIC, so that we don't
+ # accidentally link it into a program.
+ # $show "echo timestamp > $libobj"
+ # $opt_dry_run || eval "echo timestamp > $libobj" || exit $?
+ exit $EXIT_SUCCESS
+ fi
+
+ if test -n "$pic_flag" || test "$pic_mode" != default; then
+ # Only do commands if we really have different PIC objects.
+ reload_objs="$libobjs $reload_conv_objs"
+ output="$libobj"
+ func_execute_cmds "$reload_cmds" 'exit $?'
+ fi
+
+ if test -n "$gentop"; then
+ func_show_eval '${RM}r "$gentop"'
+ fi
+
+ exit $EXIT_SUCCESS
+ ;;
+
+ prog)
+ case $host in
+ *cygwin*) func_stripname '' '.exe' "$output"
+ output=$func_stripname_result.exe;;
+ esac
+ test -n "$vinfo" && \
+ func_warning "\`-version-info' is ignored for programs"
+
+ test -n "$release" && \
+ func_warning "\`-release' is ignored for programs"
+
+ test "$preload" = yes \
+ && test "$dlopen_support" = unknown \
+ && test "$dlopen_self" = unknown \
+ && test "$dlopen_self_static" = unknown && \
+ func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support."
+
+ case $host in
+ *-*-rhapsody* | *-*-darwin1.[012])
+ # On Rhapsody replace the C library is the System framework
+ compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
+ finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
+ ;;
+ esac
+
+ case $host in
+ *-*-darwin*)
+ # Don't allow lazy linking, it breaks C++ global constructors
+ # But is supposedly fixed on 10.4 or later (yay!).
+ if test "$tagname" = CXX ; then
+ case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
+ 10.[0123])
+ compile_command="$compile_command ${wl}-bind_at_load"
+ finalize_command="$finalize_command ${wl}-bind_at_load"
+ ;;
+ esac
+ fi
+ # Time to change all our "foo.ltframework" stuff back to "-framework foo"
+ compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
+ finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
+ ;;
+ esac
+
+
+ # move library search paths that coincide with paths to not yet
+ # installed libraries to the beginning of the library search list
+ new_libs=
+ for path in $notinst_path; do
+ case " $new_libs " in
+ *" -L$path/$objdir "*) ;;
+ *)
+ case " $compile_deplibs " in
+ *" -L$path/$objdir "*)
+ new_libs="$new_libs -L$path/$objdir" ;;
+ esac
+ ;;
+ esac
+ done
+ for deplib in $compile_deplibs; do
+ case $deplib in
+ -L*)
+ case " $new_libs " in
+ *" $deplib "*) ;;
+ *) new_libs="$new_libs $deplib" ;;
+ esac
+ ;;
+ *) new_libs="$new_libs $deplib" ;;
+ esac
+ done
+ compile_deplibs="$new_libs"
+
+
+ compile_command="$compile_command $compile_deplibs"
+ finalize_command="$finalize_command $finalize_deplibs"
+
+ if test -n "$rpath$xrpath"; then
+ # If the user specified any rpath flags, then add them.
+ for libdir in $rpath $xrpath; do
+ # This is the magic to use -rpath.
+ case "$finalize_rpath " in
+ *" $libdir "*) ;;
+ *) finalize_rpath="$finalize_rpath $libdir" ;;
+ esac
+ done
+ fi
+
+ # Now hardcode the library paths
+ rpath=
+ hardcode_libdirs=
+ for libdir in $compile_rpath $finalize_rpath; do
+ if test -n "$hardcode_libdir_flag_spec"; then
+ if test -n "$hardcode_libdir_separator"; then
+ if test -z "$hardcode_libdirs"; then
+ hardcode_libdirs="$libdir"
+ else
+ # Just accumulate the unique libdirs.
+ case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+ *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+ ;;
+ *)
+ hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+ ;;
+ esac
+ fi
+ else
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ rpath="$rpath $flag"
+ fi
+ elif test -n "$runpath_var"; then
+ case "$perm_rpath " in
+ *" $libdir "*) ;;
+ *) perm_rpath="$perm_rpath $libdir" ;;
+ esac
+ fi
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
+ testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'`
+ case :$dllsearchpath: in
+ *":$libdir:"*) ;;
+ ::) dllsearchpath=$libdir;;
+ *) dllsearchpath="$dllsearchpath:$libdir";;
+ esac
+ case :$dllsearchpath: in
+ *":$testbindir:"*) ;;
+ ::) dllsearchpath=$testbindir;;
+ *) dllsearchpath="$dllsearchpath:$testbindir";;
+ esac
+ ;;
+ esac
+ done
+ # Substitute the hardcoded libdirs into the rpath.
+ if test -n "$hardcode_libdir_separator" &&
+ test -n "$hardcode_libdirs"; then
+ libdir="$hardcode_libdirs"
+ eval rpath=\" $hardcode_libdir_flag_spec\"
+ fi
+ compile_rpath="$rpath"
+
+ rpath=
+ hardcode_libdirs=
+ for libdir in $finalize_rpath; do
+ if test -n "$hardcode_libdir_flag_spec"; then
+ if test -n "$hardcode_libdir_separator"; then
+ if test -z "$hardcode_libdirs"; then
+ hardcode_libdirs="$libdir"
+ else
+ # Just accumulate the unique libdirs.
+ case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+ *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+ ;;
+ *)
+ hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+ ;;
+ esac
+ fi
+ else
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ rpath="$rpath $flag"
+ fi
+ elif test -n "$runpath_var"; then
+ case "$finalize_perm_rpath " in
+ *" $libdir "*) ;;
+ *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
+ esac
+ fi
+ done
+ # Substitute the hardcoded libdirs into the rpath.
+ if test -n "$hardcode_libdir_separator" &&
+ test -n "$hardcode_libdirs"; then
+ libdir="$hardcode_libdirs"
+ eval rpath=\" $hardcode_libdir_flag_spec\"
+ fi
+ finalize_rpath="$rpath"
+
+ if test -n "$libobjs" && test "$build_old_libs" = yes; then
+ # Transform all the library objects into standard objects.
+ compile_command=`$ECHO "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+ finalize_command=`$ECHO "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+ fi
+
+ func_generate_dlsyms "$outputname" "@PROGRAM@" "no"
+
+ # template prelinking step
+ if test -n "$prelink_cmds"; then
+ func_execute_cmds "$prelink_cmds" 'exit $?'
+ fi
+
+ wrappers_required=yes
+ case $host in
+ *cygwin* | *mingw* )
+ if test "$build_libtool_libs" != yes; then
+ wrappers_required=no
+ fi
+ ;;
+ *cegcc)
+ # Disable wrappers for cegcc, we are cross compiling anyway.
+ wrappers_required=no
+ ;;
+ *)
+ if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
+ wrappers_required=no
+ fi
+ ;;
+ esac
+ if test "$wrappers_required" = no; then
+ # Replace the output file specification.
+ compile_command=`$ECHO "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
+ link_command="$compile_command$compile_rpath"
+
+ # We have no uninstalled library dependencies, so finalize right now.
+ exit_status=0
+ func_show_eval "$link_command" 'exit_status=$?'
+
+ # Delete the generated files.
+ if test -f "$output_objdir/${outputname}S.${objext}"; then
+ func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"'
+ fi
+
+ exit $exit_status
+ fi
+
+ if test -n "$compile_shlibpath$finalize_shlibpath"; then
+ compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
+ fi
+ if test -n "$finalize_shlibpath"; then
+ finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
+ fi
+
+ compile_var=
+ finalize_var=
+ if test -n "$runpath_var"; then
+ if test -n "$perm_rpath"; then
+ # We should set the runpath_var.
+ rpath=
+ for dir in $perm_rpath; do
+ rpath="$rpath$dir:"
+ done
+ compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
+ fi
+ if test -n "$finalize_perm_rpath"; then
+ # We should set the runpath_var.
+ rpath=
+ for dir in $finalize_perm_rpath; do
+ rpath="$rpath$dir:"
+ done
+ finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
+ fi
+ fi
+
+ if test "$no_install" = yes; then
+ # We don't need to create a wrapper script.
+ link_command="$compile_var$compile_command$compile_rpath"
+ # Replace the output file specification.
+ link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
+ # Delete the old output file.
+ $opt_dry_run || $RM $output
+ # Link the executable and exit
+ func_show_eval "$link_command" 'exit $?'
+ exit $EXIT_SUCCESS
+ fi
+
+ if test "$hardcode_action" = relink; then
+ # Fast installation is not supported
+ link_command="$compile_var$compile_command$compile_rpath"
+ relink_command="$finalize_var$finalize_command$finalize_rpath"
+
+ func_warning "this platform does not like uninstalled shared libraries"
+ func_warning "\`$output' will be relinked during installation"
+ else
+ if test "$fast_install" != no; then
+ link_command="$finalize_var$compile_command$finalize_rpath"
+ if test "$fast_install" = yes; then
+ relink_command=`$ECHO "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'`
+ else
+ # fast_install is set to needless
+ relink_command=
+ fi
+ else
+ link_command="$compile_var$compile_command$compile_rpath"
+ relink_command="$finalize_var$finalize_command$finalize_rpath"
+ fi
+ fi
+
+ # Replace the output file specification.
+ link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
+
+ # Delete the old output files.
+ $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname
+
+ func_show_eval "$link_command" 'exit $?'
+
+ # Now create the wrapper script.
+ func_verbose "creating $output"
+
+ # Quote the relink command for shipping.
+ if test -n "$relink_command"; then
+ # Preserve any variables that may affect compiler behavior
+ for var in $variables_saved_for_relink; do
+ if eval test -z \"\${$var+set}\"; then
+ relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
+ elif eval var_value=\$$var; test -z "$var_value"; then
+ relink_command="$var=; export $var; $relink_command"
+ else
+ func_quote_for_eval "$var_value"
+ relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
+ fi
+ done
+ relink_command="(cd `pwd`; $relink_command)"
+ relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"`
+ fi
+
+ # Quote $ECHO for shipping.
+ if test "X$ECHO" = "X$SHELL $progpath --fallback-echo"; then
+ case $progpath in
+ [\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";;
+ *) qecho="$SHELL `pwd`/$progpath --fallback-echo";;
+ esac
+ qecho=`$ECHO "X$qecho" | $Xsed -e "$sed_quote_subst"`
+ else
+ qecho=`$ECHO "X$ECHO" | $Xsed -e "$sed_quote_subst"`
+ fi
+
+ # Only actually do things if not in dry run mode.
+ $opt_dry_run || {
+ # win32 will think the script is a binary if it has
+ # a .exe suffix, so we strip it off here.
+ case $output in
+ *.exe) func_stripname '' '.exe' "$output"
+ output=$func_stripname_result ;;
+ esac
+ # test for cygwin because mv fails w/o .exe extensions
+ case $host in
+ *cygwin*)
+ exeext=.exe
+ func_stripname '' '.exe' "$outputname"
+ outputname=$func_stripname_result ;;
+ *) exeext= ;;
+ esac
+ case $host in
+ *cygwin* | *mingw* )
+ func_dirname_and_basename "$output" "" "."
+ output_name=$func_basename_result
+ output_path=$func_dirname_result
+ cwrappersource="$output_path/$objdir/lt-$output_name.c"
+ cwrapper="$output_path/$output_name.exe"
+ $RM $cwrappersource $cwrapper
+ trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
+
+ func_emit_cwrapperexe_src > $cwrappersource
+
+ # The wrapper executable is built using the $host compiler,
+ # because it contains $host paths and files. If cross-
+ # compiling, it, like the target executable, must be
+ # executed on the $host or under an emulation environment.
+ $opt_dry_run || {
+ $LTCC $LTCFLAGS -o $cwrapper $cwrappersource
+ $STRIP $cwrapper
+ }
+
+ # Now, create the wrapper script for func_source use:
+ func_ltwrapper_scriptname $cwrapper
+ $RM $func_ltwrapper_scriptname_result
+ trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15
+ $opt_dry_run || {
+ # note: this script will not be executed, so do not chmod.
+ if test "x$build" = "x$host" ; then
+ $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result
+ else
+ func_emit_wrapper no > $func_ltwrapper_scriptname_result
+ fi
+ }
+ ;;
+ * )
+ $RM $output
+ trap "$RM $output; exit $EXIT_FAILURE" 1 2 15
+
+ func_emit_wrapper no > $output
+ chmod +x $output
+ ;;
+ esac
+ }
+ exit $EXIT_SUCCESS
+ ;;
+ esac
+
+ # See if we need to build an old-fashioned archive.
+ for oldlib in $oldlibs; do
+
+ if test "$build_libtool_libs" = convenience; then
+ oldobjs="$libobjs_save $symfileobj"
+ addlibs="$convenience"
+ build_libtool_libs=no
+ else
+ if test "$build_libtool_libs" = module; then
+ oldobjs="$libobjs_save"
+ build_libtool_libs=no
+ else
+ oldobjs="$old_deplibs $non_pic_objects"
+ if test "$preload" = yes && test -f "$symfileobj"; then
+ oldobjs="$oldobjs $symfileobj"
+ fi
+ fi
+ addlibs="$old_convenience"
+ fi
+
+ if test -n "$addlibs"; then
+ gentop="$output_objdir/${outputname}x"
+ generated="$generated $gentop"
+
+ func_extract_archives $gentop $addlibs
+ oldobjs="$oldobjs $func_extract_archives_result"
+ fi
+
+ # Do each command in the archive commands.
+ if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
+ cmds=$old_archive_from_new_cmds
+ else
+
+ # Add any objects from preloaded convenience libraries
+ if test -n "$dlprefiles"; then
+ gentop="$output_objdir/${outputname}x"
+ generated="$generated $gentop"
+
+ func_extract_archives $gentop $dlprefiles
+ oldobjs="$oldobjs $func_extract_archives_result"
+ fi
+
+ # POSIX demands no paths to be encoded in archives. We have
+ # to avoid creating archives with duplicate basenames if we
+ # might have to extract them afterwards, e.g., when creating a
+ # static archive out of a convenience library, or when linking
+ # the entirety of a libtool archive into another (currently
+ # not supported by libtool).
+ if (for obj in $oldobjs
+ do
+ func_basename "$obj"
+ $ECHO "$func_basename_result"
+ done | sort | sort -uc >/dev/null 2>&1); then
+ :
+ else
+ $ECHO "copying selected object files to avoid basename conflicts..."
+ gentop="$output_objdir/${outputname}x"
+ generated="$generated $gentop"
+ func_mkdir_p "$gentop"
+ save_oldobjs=$oldobjs
+ oldobjs=
+ counter=1
+ for obj in $save_oldobjs
+ do
+ func_basename "$obj"
+ objbase="$func_basename_result"
+ case " $oldobjs " in
+ " ") oldobjs=$obj ;;
+ *[\ /]"$objbase "*)
+ while :; do
+ # Make sure we don't pick an alternate name that also
+ # overlaps.
+ newobj=lt$counter-$objbase
+ func_arith $counter + 1
+ counter=$func_arith_result
+ case " $oldobjs " in
+ *[\ /]"$newobj "*) ;;
+ *) if test ! -f "$gentop/$newobj"; then break; fi ;;
+ esac
+ done
+ func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
+ oldobjs="$oldobjs $gentop/$newobj"
+ ;;
+ *) oldobjs="$oldobjs $obj" ;;
+ esac
+ done
+ fi
+ eval cmds=\"$old_archive_cmds\"
+
+ func_len " $cmds"
+ len=$func_len_result
+ if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+ cmds=$old_archive_cmds
+ else
+ # the command line is too long to link in one step, link in parts
+ func_verbose "using piecewise archive linking..."
+ save_RANLIB=$RANLIB
+ RANLIB=:
+ objlist=
+ concat_cmds=
+ save_oldobjs=$oldobjs
+ oldobjs=
+ # Is there a better way of finding the last object in the list?
+ for obj in $save_oldobjs
+ do
+ last_oldobj=$obj
+ done
+ eval test_cmds=\"$old_archive_cmds\"
+ func_len " $test_cmds"
+ len0=$func_len_result
+ len=$len0
+ for obj in $save_oldobjs
+ do
+ func_len " $obj"
+ func_arith $len + $func_len_result
+ len=$func_arith_result
+ func_append objlist " $obj"
+ if test "$len" -lt "$max_cmd_len"; then
+ :
+ else
+ # the above command should be used before it gets too long
+ oldobjs=$objlist
+ if test "$obj" = "$last_oldobj" ; then
+ RANLIB=$save_RANLIB
+ fi
+ test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+ eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
+ objlist=
+ len=$len0
+ fi
+ done
+ RANLIB=$save_RANLIB
+ oldobjs=$objlist
+ if test "X$oldobjs" = "X" ; then
+ eval cmds=\"\$concat_cmds\"
+ else
+ eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
+ fi
+ fi
+ fi
+ func_execute_cmds "$cmds" 'exit $?'
+ done
+
+ test -n "$generated" && \
+ func_show_eval "${RM}r$generated"
+
+ # Now create the libtool archive.
+ case $output in
+ *.la)
+ old_library=
+ test "$build_old_libs" = yes && old_library="$libname.$libext"
+ func_verbose "creating $output"
+
+ # Preserve any variables that may affect compiler behavior
+ for var in $variables_saved_for_relink; do
+ if eval test -z \"\${$var+set}\"; then
+ relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
+ elif eval var_value=\$$var; test -z "$var_value"; then
+ relink_command="$var=; export $var; $relink_command"
+ else
+ func_quote_for_eval "$var_value"
+ relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
+ fi
+ done
+ # Quote the link command for shipping.
+ relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
+ relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"`
+ if test "$hardcode_automatic" = yes ; then
+ relink_command=
+ fi
+
+ # Only create the output if not a dry run.
+ $opt_dry_run || {
+ for installed in no yes; do
+ if test "$installed" = yes; then
+ if test -z "$install_libdir"; then
+ break
+ fi
+ output="$output_objdir/$outputname"i
+ # Replace all uninstalled libtool libraries with the installed ones
+ newdependency_libs=
+ for deplib in $dependency_libs; do
+ case $deplib in
+ *.la)
+ func_basename "$deplib"
+ name="$func_basename_result"
+ eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
+ test -z "$libdir" && \
+ func_fatal_error "\`$deplib' is not a valid libtool archive"
+ newdependency_libs="$newdependency_libs $libdir/$name"
+ ;;
+ *) newdependency_libs="$newdependency_libs $deplib" ;;
+ esac
+ done
+ dependency_libs="$newdependency_libs"
+ newdlfiles=
+
+ for lib in $dlfiles; do
+ case $lib in
+ *.la)
+ func_basename "$lib"
+ name="$func_basename_result"
+ eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+ test -z "$libdir" && \
+ func_fatal_error "\`$lib' is not a valid libtool archive"
+ newdlfiles="$newdlfiles $libdir/$name"
+ ;;
+ *) newdlfiles="$newdlfiles $lib" ;;
+ esac
+ done
+ dlfiles="$newdlfiles"
+ newdlprefiles=
+ for lib in $dlprefiles; do
+ case $lib in
+ *.la)
+ # Only pass preopened files to the pseudo-archive (for
+ # eventual linking with the app. that links it) if we
+ # didn't already link the preopened objects directly into
+ # the library:
+ func_basename "$lib"
+ name="$func_basename_result"
+ eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+ test -z "$libdir" && \
+ func_fatal_error "\`$lib' is not a valid libtool archive"
+ newdlprefiles="$newdlprefiles $libdir/$name"
+ ;;
+ esac
+ done
+ dlprefiles="$newdlprefiles"
+ else
+ newdlfiles=
+ for lib in $dlfiles; do
+ case $lib in
+ [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
+ *) abs=`pwd`"/$lib" ;;
+ esac
+ newdlfiles="$newdlfiles $abs"
+ done
+ dlfiles="$newdlfiles"
+ newdlprefiles=
+ for lib in $dlprefiles; do
+ case $lib in
+ [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
+ *) abs=`pwd`"/$lib" ;;
+ esac
+ newdlprefiles="$newdlprefiles $abs"
+ done
+ dlprefiles="$newdlprefiles"
+ fi
+ $RM $output
+ # place dlname in correct position for cygwin
+ tdlname=$dlname
+ case $host,$output,$installed,$module,$dlname in
+ *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
+ esac
+ $ECHO > $output "\
+# $outputname - a libtool library file
+# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
+
+# The name that we can dlopen(3).
+dlname='$tdlname'
+
+# Names of this library.
+library_names='$library_names'
+
+# The name of the static archive.
+old_library='$old_library'
+
+# Linker flags that can not go in dependency_libs.
+inherited_linker_flags='$new_inherited_linker_flags'
+
+# Libraries that this one depends upon.
+dependency_libs='$dependency_libs'
+
+# Names of additional weak libraries provided by this library
+weak_library_names='$weak_libs'
+
+# Version information for $libname.
+current=$current
+age=$age
+revision=$revision
+
+# Is this an already installed library?
+installed=$installed
+
+# Should we warn about portability when linking against -modules?
+shouldnotlink=$module
+
+# Files to dlopen/dlpreopen
+dlopen='$dlfiles'
+dlpreopen='$dlprefiles'
+
+# Directory that this library needs to be installed in:
+libdir='$install_libdir'"
+ if test "$installed" = no && test "$need_relink" = yes; then
+ $ECHO >> $output "\
+relink_command=\"$relink_command\""
+ fi
+ done
+ }
+
+ # Do a symbolic link so that the libtool archive can be found in
+ # LD_LIBRARY_PATH before the program is installed.
+ func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?'
+ ;;
+ esac
+ exit $EXIT_SUCCESS
+}
+
+{ test "$mode" = link || test "$mode" = relink; } &&
+ func_mode_link ${1+"$@"}
+
+
+# func_mode_uninstall arg...
+func_mode_uninstall ()
+{
+ $opt_debug
+ RM="$nonopt"
+ files=
+ rmforce=
+ exit_status=0
+
+ # This variable tells wrapper scripts just to set variables rather
+ # than running their programs.
+ libtool_install_magic="$magic"
+
+ for arg
+ do
+ case $arg in
+ -f) RM="$RM $arg"; rmforce=yes ;;
+ -*) RM="$RM $arg" ;;
+ *) files="$files $arg" ;;
+ esac
+ done
+
+ test -z "$RM" && \
+ func_fatal_help "you must specify an RM program"
+
+ rmdirs=
+
+ origobjdir="$objdir"
+ for file in $files; do
+ func_dirname "$file" "" "."
+ dir="$func_dirname_result"
+ if test "X$dir" = X.; then
+ objdir="$origobjdir"
+ else
+ objdir="$dir/$origobjdir"
+ fi
+ func_basename "$file"
+ name="$func_basename_result"
+ test "$mode" = uninstall && objdir="$dir"
+
+ # Remember objdir for removal later, being careful to avoid duplicates
+ if test "$mode" = clean; then
+ case " $rmdirs " in
+ *" $objdir "*) ;;
+ *) rmdirs="$rmdirs $objdir" ;;
+ esac
+ fi
+
+ # Don't error if the file doesn't exist and rm -f was used.
+ if { test -L "$file"; } >/dev/null 2>&1 ||
+ { test -h "$file"; } >/dev/null 2>&1 ||
+ test -f "$file"; then
+ :
+ elif test -d "$file"; then
+ exit_status=1
+ continue
+ elif test "$rmforce" = yes; then
+ continue
+ fi
+
+ rmfiles="$file"
+
+ case $name in
+ *.la)
+ # Possibly a libtool archive, so verify it.
+ if func_lalib_p "$file"; then
+ func_source $dir/$name
+
+ # Delete the libtool libraries and symlinks.
+ for n in $library_names; do
+ rmfiles="$rmfiles $objdir/$n"
+ done
+ test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library"
+
+ case "$mode" in
+ clean)
+ case " $library_names " in
+ # " " in the beginning catches empty $dlname
+ *" $dlname "*) ;;
+ *) rmfiles="$rmfiles $objdir/$dlname" ;;
+ esac
+ test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i"
+ ;;
+ uninstall)
+ if test -n "$library_names"; then
+ # Do each command in the postuninstall commands.
+ func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
+ fi
+
+ if test -n "$old_library"; then
+ # Do each command in the old_postuninstall commands.
+ func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
+ fi
+ # FIXME: should reinstall the best remaining shared library.
+ ;;
+ esac
+ fi
+ ;;
+
+ *.lo)
+ # Possibly a libtool object, so verify it.
+ if func_lalib_p "$file"; then
+
+ # Read the .lo file
+ func_source $dir/$name
+
+ # Add PIC object to the list of files to remove.
+ if test -n "$pic_object" &&
+ test "$pic_object" != none; then
+ rmfiles="$rmfiles $dir/$pic_object"
+ fi
+
+ # Add non-PIC object to the list of files to remove.
+ if test -n "$non_pic_object" &&
+ test "$non_pic_object" != none; then
+ rmfiles="$rmfiles $dir/$non_pic_object"
+ fi
+ fi
+ ;;
+
+ *)
+ if test "$mode" = clean ; then
+ noexename=$name
+ case $file in
+ *.exe)
+ func_stripname '' '.exe' "$file"
+ file=$func_stripname_result
+ func_stripname '' '.exe' "$name"
+ noexename=$func_stripname_result
+ # $file with .exe has already been added to rmfiles,
+ # add $file without .exe
+ rmfiles="$rmfiles $file"
+ ;;
+ esac
+ # Do a test to see if this is a libtool program.
+ if func_ltwrapper_p "$file"; then
+ if func_ltwrapper_executable_p "$file"; then
+ func_ltwrapper_scriptname "$file"
+ relink_command=
+ func_source $func_ltwrapper_scriptname_result
+ rmfiles="$rmfiles $func_ltwrapper_scriptname_result"
+ else
+ relink_command=
+ func_source $dir/$noexename
+ fi
+
+ # note $name still contains .exe if it was in $file originally
+ # as does the version of $file that was added into $rmfiles
+ rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}"
+ if test "$fast_install" = yes && test -n "$relink_command"; then
+ rmfiles="$rmfiles $objdir/lt-$name"
+ fi
+ if test "X$noexename" != "X$name" ; then
+ rmfiles="$rmfiles $objdir/lt-${noexename}.c"
+ fi
+ fi
+ fi
+ ;;
+ esac
+ func_show_eval "$RM $rmfiles" 'exit_status=1'
+ done
+ objdir="$origobjdir"
+
+ # Try to remove the ${objdir}s in the directories where we deleted files
+ for dir in $rmdirs; do
+ if test -d "$dir"; then
+ func_show_eval "rmdir $dir >/dev/null 2>&1"
+ fi
+ done
+
+ exit $exit_status
+}
+
+{ test "$mode" = uninstall || test "$mode" = clean; } &&
+ func_mode_uninstall ${1+"$@"}
+
+test -z "$mode" && {
+ help="$generic_help"
+ func_fatal_help "you must specify a MODE"
+}
+
+test -z "$exec_cmd" && \
+ func_fatal_help "invalid operation mode \`$mode'"
+
+if test -n "$exec_cmd"; then
+ eval exec "$exec_cmd"
+ exit $EXIT_FAILURE
+fi
+
+exit $exit_status
+
+
+# The TAGs below are defined such that we never get into a situation
+# in which we disable both kinds of libraries. Given conflicting
+# choices, we go for a static library, that is the most portable,
+# since we can't tell whether shared libraries were disabled because
+# the user asked for that or because the platform doesn't support
+# them. This is particularly important on AIX, because we don't
+# support having both static and shared libraries enabled at the same
+# time on that platform, so we default to a shared-only configuration.
+# If a disable-shared tag is given, we'll fallback to a static-only
+# configuration. But we'll never go from static-only to shared-only.
+
+# ### BEGIN LIBTOOL TAG CONFIG: disable-shared
+build_libtool_libs=no
+build_old_libs=yes
+# ### END LIBTOOL TAG CONFIG: disable-shared
+
+# ### BEGIN LIBTOOL TAG CONFIG: disable-static
+build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
+# ### END LIBTOOL TAG CONFIG: disable-static
+
+# Local Variables:
+# mode:shell-script
+# sh-indentation:2
+# End:
+# vi:sw=2
+
--- /dev/null
+#! /bin/sh
+# Common stub for a few missing GNU programs while installing.
+
+scriptversion=2006-05-10.23
+
+# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005, 2006
+# Free Software Foundation, Inc.
+# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+# 02110-1301, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+if test $# -eq 0; then
+ echo 1>&2 "Try \`$0 --help' for more information"
+ exit 1
+fi
+
+run=:
+sed_output='s/.* --output[ =]\([^ ]*\).*/\1/p'
+sed_minuso='s/.* -o \([^ ]*\).*/\1/p'
+
+# In the cases where this matters, `missing' is being run in the
+# srcdir already.
+if test -f configure.ac; then
+ configure_ac=configure.ac
+else
+ configure_ac=configure.in
+fi
+
+msg="missing on your system"
+
+case $1 in
+--run)
+ # Try to run requested program, and just exit if it succeeds.
+ run=
+ shift
+ "$@" && exit 0
+ # Exit code 63 means version mismatch. This often happens
+ # when the user try to use an ancient version of a tool on
+ # a file that requires a minimum version. In this case we
+ # we should proceed has if the program had been absent, or
+ # if --run hadn't been passed.
+ if test $? = 63; then
+ run=:
+ msg="probably too old"
+ fi
+ ;;
+
+ -h|--h|--he|--hel|--help)
+ echo "\
+$0 [OPTION]... PROGRAM [ARGUMENT]...
+
+Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
+error status if there is no known handling for PROGRAM.
+
+Options:
+ -h, --help display this help and exit
+ -v, --version output version information and exit
+ --run try to run the given command, and emulate it if it fails
+
+Supported PROGRAM values:
+ aclocal touch file \`aclocal.m4'
+ autoconf touch file \`configure'
+ autoheader touch file \`config.h.in'
+ autom4te touch the output file, or create a stub one
+ automake touch all \`Makefile.in' files
+ bison create \`y.tab.[ch]', if possible, from existing .[ch]
+ flex create \`lex.yy.c', if possible, from existing .c
+ help2man touch the output file
+ lex create \`lex.yy.c', if possible, from existing .c
+ makeinfo touch the output file
+ tar try tar, gnutar, gtar, then tar without non-portable flags
+ yacc create \`y.tab.[ch]', if possible, from existing .[ch]
+
+Send bug reports to <bug-automake@gnu.org>."
+ exit $?
+ ;;
+
+ -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
+ echo "missing $scriptversion (GNU Automake)"
+ exit $?
+ ;;
+
+ -*)
+ echo 1>&2 "$0: Unknown \`$1' option"
+ echo 1>&2 "Try \`$0 --help' for more information"
+ exit 1
+ ;;
+
+esac
+
+# Now exit if we have it, but it failed. Also exit now if we
+# don't have it and --version was passed (most likely to detect
+# the program).
+case $1 in
+ lex|yacc)
+ # Not GNU programs, they don't have --version.
+ ;;
+
+ tar)
+ if test -n "$run"; then
+ echo 1>&2 "ERROR: \`tar' requires --run"
+ exit 1
+ elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
+ exit 1
+ fi
+ ;;
+
+ *)
+ if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+ # We have it, but it failed.
+ exit 1
+ elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
+ # Could not run --version or --help. This is probably someone
+ # running `$TOOL --version' or `$TOOL --help' to check whether
+ # $TOOL exists and not knowing $TOOL uses missing.
+ exit 1
+ fi
+ ;;
+esac
+
+# If it does not exist, or fails to run (possibly an outdated version),
+# try to emulate it.
+case $1 in
+ aclocal*)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified \`acinclude.m4' or \`${configure_ac}'. You might want
+ to install the \`Automake' and \`Perl' packages. Grab them from
+ any GNU archive site."
+ touch aclocal.m4
+ ;;
+
+ autoconf)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified \`${configure_ac}'. You might want to install the
+ \`Autoconf' and \`GNU m4' packages. Grab them from any GNU
+ archive site."
+ touch configure
+ ;;
+
+ autoheader)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified \`acconfig.h' or \`${configure_ac}'. You might want
+ to install the \`Autoconf' and \`GNU m4' packages. Grab them
+ from any GNU archive site."
+ files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`
+ test -z "$files" && files="config.h"
+ touch_files=
+ for f in $files; do
+ case $f in
+ *:*) touch_files="$touch_files "`echo "$f" |
+ sed -e 's/^[^:]*://' -e 's/:.*//'`;;
+ *) touch_files="$touch_files $f.in";;
+ esac
+ done
+ touch $touch_files
+ ;;
+
+ automake*)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
+ You might want to install the \`Automake' and \`Perl' packages.
+ Grab them from any GNU archive site."
+ find . -type f -name Makefile.am -print |
+ sed 's/\.am$/.in/' |
+ while read f; do touch "$f"; done
+ ;;
+
+ autom4te)
+ echo 1>&2 "\
+WARNING: \`$1' is needed, but is $msg.
+ You might have modified some files without having the
+ proper tools for further handling them.
+ You can get \`$1' as part of \`Autoconf' from any GNU
+ archive site."
+
+ file=`echo "$*" | sed -n "$sed_output"`
+ test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
+ if test -f "$file"; then
+ touch $file
+ else
+ test -z "$file" || exec >$file
+ echo "#! /bin/sh"
+ echo "# Created by GNU Automake missing as a replacement of"
+ echo "# $ $@"
+ echo "exit 0"
+ chmod +x $file
+ exit 1
+ fi
+ ;;
+
+ bison|yacc)
+ echo 1>&2 "\
+WARNING: \`$1' $msg. You should only need it if
+ you modified a \`.y' file. You may need the \`Bison' package
+ in order for those modifications to take effect. You can get
+ \`Bison' from any GNU archive site."
+ rm -f y.tab.c y.tab.h
+ if test $# -ne 1; then
+ eval LASTARG="\${$#}"
+ case $LASTARG in
+ *.y)
+ SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
+ if test -f "$SRCFILE"; then
+ cp "$SRCFILE" y.tab.c
+ fi
+ SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
+ if test -f "$SRCFILE"; then
+ cp "$SRCFILE" y.tab.h
+ fi
+ ;;
+ esac
+ fi
+ if test ! -f y.tab.h; then
+ echo >y.tab.h
+ fi
+ if test ! -f y.tab.c; then
+ echo 'main() { return 0; }' >y.tab.c
+ fi
+ ;;
+
+ lex|flex)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified a \`.l' file. You may need the \`Flex' package
+ in order for those modifications to take effect. You can get
+ \`Flex' from any GNU archive site."
+ rm -f lex.yy.c
+ if test $# -ne 1; then
+ eval LASTARG="\${$#}"
+ case $LASTARG in
+ *.l)
+ SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
+ if test -f "$SRCFILE"; then
+ cp "$SRCFILE" lex.yy.c
+ fi
+ ;;
+ esac
+ fi
+ if test ! -f lex.yy.c; then
+ echo 'main() { return 0; }' >lex.yy.c
+ fi
+ ;;
+
+ help2man)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified a dependency of a manual page. You may need the
+ \`Help2man' package in order for those modifications to take
+ effect. You can get \`Help2man' from any GNU archive site."
+
+ file=`echo "$*" | sed -n "$sed_output"`
+ test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
+ if test -f "$file"; then
+ touch $file
+ else
+ test -z "$file" || exec >$file
+ echo ".ab help2man is required to generate this page"
+ exit 1
+ fi
+ ;;
+
+ makeinfo)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified a \`.texi' or \`.texinfo' file, or any other file
+ indirectly affecting the aspect of the manual. The spurious
+ call might also be the consequence of using a buggy \`make' (AIX,
+ DU, IRIX). You might want to install the \`Texinfo' package or
+ the \`GNU make' package. Grab either from any GNU archive site."
+ # The file to touch is that specified with -o ...
+ file=`echo "$*" | sed -n "$sed_output"`
+ test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
+ if test -z "$file"; then
+ # ... or it is the one specified with @setfilename ...
+ infile=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
+ file=`sed -n '
+ /^@setfilename/{
+ s/.* \([^ ]*\) *$/\1/
+ p
+ q
+ }' $infile`
+ # ... or it is derived from the source name (dir/f.texi becomes f.info)
+ test -z "$file" && file=`echo "$infile" | sed 's,.*/,,;s,.[^.]*$,,'`.info
+ fi
+ # If the file does not exist, the user really needs makeinfo;
+ # let's fail without touching anything.
+ test -f $file || exit 1
+ touch $file
+ ;;
+
+ tar)
+ shift
+
+ # We have already tried tar in the generic part.
+ # Look for gnutar/gtar before invocation to avoid ugly error
+ # messages.
+ if (gnutar --version > /dev/null 2>&1); then
+ gnutar "$@" && exit 0
+ fi
+ if (gtar --version > /dev/null 2>&1); then
+ gtar "$@" && exit 0
+ fi
+ firstarg="$1"
+ if shift; then
+ case $firstarg in
+ *o*)
+ firstarg=`echo "$firstarg" | sed s/o//`
+ tar "$firstarg" "$@" && exit 0
+ ;;
+ esac
+ case $firstarg in
+ *h*)
+ firstarg=`echo "$firstarg" | sed s/h//`
+ tar "$firstarg" "$@" && exit 0
+ ;;
+ esac
+ fi
+
+ echo 1>&2 "\
+WARNING: I can't seem to be able to run \`tar' with the given arguments.
+ You may want to install GNU tar or Free paxutils, or check the
+ command line arguments."
+ exit 1
+ ;;
+
+ *)
+ echo 1>&2 "\
+WARNING: \`$1' is needed, and is $msg.
+ You might have modified some files without having the
+ proper tools for further handling them. Check the \`README' file,
+ it often tells you about the needed prerequisites for installing
+ this package. You may also peek at any GNU archive site, in case
+ some other package would contain this missing \`$1' program."
+ exit 1
+ ;;
+esac
+
+exit 0
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
dnl ---------------------------------------------------------------------------
AC_OUTPUT([
Makefile
-barcode-0.98/Makefile
-iec16022-0.2.1/Makefile
-qrencode-3.1.0/Makefile
+bc-backends/Makefile
+bc-backends/barcode-0.98/Makefile
+bc-backends/iec16022-0.2.1/Makefile
+bc-backends/qrencode-3.1.0/Makefile
libglabels/Makefile
libglabels/libglabels.pc
src/Makefile
+++ /dev/null
-iec16022 -f i -c aaaaabbbbbccccc
-Barcode too long for 32x8
-No barcode produced
-
-We should find a suit barcode and not error here.
-
+++ /dev/null
-0.2.1
- - Fix 'Barcode too long' bug. Thanks to Alessandro Zummo.
- - Use Lindent to start cleaning up the code mess.
-
-2006-11-11 Stefan Schmidt <stefan@datenfreihafen.org>
-
-0.2
- - Rewrite Makefile.
- - Documentation update.
- - Exclude double include of header files.
- - Layout cahnges. Place return value in front of function name.
- - 80 character per line.
- - Print version number before usage.
- - Tests
-
-2006-02-06 Stefan Schmidt <stefan@datenfreihafen.org>
-
-
-0.1
- - Initial release.
- - INSTALL, README, TODO, CREDITS, Makefile, LICENSE and CHANGELOG files
- added.
- - Fix some include issues.
- - Fix some signed/unsigned issues.
-
-2006-01-08 Stefan Schmidt <stefan@datenfreihafen.org>
+++ /dev/null
-Adrian Kennard, Andrews & Arnold Ltd for the original source code. You can
-find it at http://aa.gg/free/
-
-Cliff Hones for the RS coding.
-
-Jan Luebbe <jluebbe@lasnet.de> for writing the manual page and maintaining
-the debian package.
-
-Daniel Willman <alphaone@totalueberwachung.de> for maintaining the gentoo
-ebuild.
+++ /dev/null
-To install this software you need the following libraries installed:
-- libpopt
-- zlib
-
-Installing iec16022 is really simple. Just do a 'make' and 'make install'.
-
-In standard configuration the binary will be installed in /usr/local/bin. You
-can change the prefix and DESTDIR in the Makefile.
+++ /dev/null
- GNU GENERAL PUBLIC LICENSE
- Version 2, June 1991
-
- Copyright (C) 1989, 1991 Free Software Foundation, Inc.
- 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
- Preamble
-
- The licenses for most software are designed to take away your
-freedom to share and change it. By contrast, the GNU General Public
-License is intended to guarantee your freedom to share and change free
-software--to make sure the software is free for all its users. This
-General Public License applies to most of the Free Software
-Foundation's software and to any other program whose authors commit to
-using it. (Some other Free Software Foundation software is covered by
-the GNU Library General Public License instead.) You can apply it to
-your programs, too.
-
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-rights.
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-(2) offer you this license which gives you legal permission to copy,
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-\f
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- TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
-
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-\f
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-\f
- 8. If the distribution and/or use of the Program is restricted in
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-may add an explicit geographical distribution limitation excluding
-those countries, so that distribution is permitted only in or among
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- 9. The Free Software Foundation may publish revised and/or new versions
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-
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-possible use to the public, the best way to achieve this is to make it
-free software which everyone can redistribute and change under these terms.
-
- To do so, attach the following notices to the program. It is safest
-to attach them to the start of each source file to most effectively
-convey the exclusion of warranty; and each file should have at least
-the "copyright" line and a pointer to where the full notice is found.
-
- <one line to give the program's name and a brief idea of what it does.>
- Copyright (C) <year> <name of author>
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
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-Also add information on how to contact you by electronic and paper mail.
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-when it starts in an interactive mode:
-
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- Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
- This is free software, and you are welcome to redistribute it
- under certain conditions; type `show c' for details.
-
-The hypothetical commands `show w' and `show c' should show the appropriate
-parts of the General Public License. Of course, the commands you use may
-be called something other than `show w' and `show c'; they could even be
-mouse-clicks or menu items--whatever suits your program.
-
-You should also get your employer (if you work as a programmer) or your
-school, if any, to sign a "copyright disclaimer" for the program, if
-necessary. Here is a sample; alter the names:
-
- Yoyodyne, Inc., hereby disclaims all copyright interest in the program
- `Gnomovision' (which makes passes at compilers) written by James Hacker.
-
- <signature of Ty Coon>, 1 April 1989
- Ty Coon, President of Vice
-
-This General Public License does not permit incorporating your program into
-proprietary programs. If your program is a subroutine library, you may
-consider it more useful to permit linking proprietary applications with the
-library. If this is what you want to do, use the GNU Library General
-Public License instead of this License.
+++ /dev/null
-INCLUDES = \
- -DLIB \
- $(GLABELS_CFLAGS)
-
-
-IEC_FILES = \
- iec16022ecc200.c \
- reedsol.c
-
-noinst_LTLIBRARIES = libiec16022.la
-
-libiec16022_la_SOURCES = $(IEC_FILES)
-
-EXTRA_DIST = \
- BUGS \
- CHANGELOG \
- CREDITS \
- iec16022.1 \
- iec16022.c \
- iec16022ecc200.h \
- image.c \
- image.h \
- INSTALL \
- LICENSE \
- Makefile.dist \
- README \
- README.glabels \
- reedsol.h \
- TODO \
- test/testsuite-example.bin \
- test/testsuite-example.eps \
- test/testsuite-example.hex \
- test/testsuite-example.png \
- test/testsuite-example.text \
- test/testsuite.sh
+++ /dev/null
-CC=/usr/bin/cc
-INSTALL=/usr/bin/install
-GZIP=/bin/gzip
-
-prefix=/usr/local
-bindir=$(prefix)/bin
-mandir=$(prefix)/share/man
-
-CFLAGS=-Wall
-
-.PHONY: test clean
-
-all: iec16022 manpage
-
-iec16022: iec16022ecc200.o image.o iec16022.c
- $(CC) -c iec16022.c
- $(CC) -o iec16022 $(CFLAGS) reedsol.o iec16022.o image.o iec16022ecc200.o -lz -lpopt
-
-manpage: iec16022.1
- $(GZIP) -f --best < iec16022.1 > iec16022.1.gz
-
-install: all
- $(INSTALL) -d -m 755 $(DESTDIR)$(bindir) $(DESTDIR)$(mandir)/man1
- $(INSTALL) -m 755 iec16022 $(DESTDIR)$(bindir)
- $(INSTALL) -m 644 iec16022.1.gz $(DESTDIR)$(mandir)/man1
-
-test: iec16022
- cd test; ./testsuite.sh
-
-iec16022ecc200.o: iec16022ecc200.c iec16022ecc200.h reedsol.o
- $(CC) -c iec16022ecc200.c
-
-image.o: image.c image.h
- $(CC) -c image.c
-
-reedsol.o: reedsol.c reedsol.h
- $(CC) -DLIB -c reedsol.c
-
-clean:
- rm -f iec16022 iec16022.1.gz *.o
+++ /dev/null
-With iec16022 you can produce 2d barcodes. Also known as Data Matrix. These
-barcodes are defined in ISO/IEC 16022.
-
-The code was originally written by Andrews & Arnold Ltd. You can download this
-code from http://aa.gg/free/.
-The current maintainer of the code is Stefan Schmidt.
-
-Website: http://www.datenfreihafen.org/projects/iec16022.html
-Maillinglist: https://sirius.lasnet.de/mailman/listinfo/iec16022
-SVN repository: https://svn.datenfreihafen.org/iec16022/
-
-
-Stefan Schmidt <stefan@datenfreihafen.org>
+++ /dev/null
-The following changes have been made to the stock iec16022 0.2.1 distribution
-to facilitate compilation with glabels:
-
- Makefile renamed to Makefile.dist
- added Makefile.am, which is configured from ../configure.in
-
+++ /dev/null
-- Fix compiler warnings.
-- Test on 64bit, powerpc, arm, etc. Anyone?
-- Test stamp feature. Anyone?
-- Use autotools
-
-Some things to think about:
----------------------------
-- Use libpng?
-- Merge iec16022 in barcode?
+++ /dev/null
-.TH iec16022 1 2006-01-14 "iec16022 0.1"
-.SH NAME
-iec16022 \- program to generate 2d barcodes
-.SH SYNOPSIS
-.B iec16022
-.RI [ options ]
-.SH DESCRIPTION
-This manual page documents briefly the
-.B iec16022
-command.
-.PP
-.B iec16022
-generates 2d barcodes conforming to the ISO/IEC 16022 standard (which is
-also known as Data Matrix and Semacode).
-.SH OPTIONS
-These programs follow the usual GNU command line syntax, with long
-options starting with two dashes (`-').
-A summary of options is included below.
-.TP
-.B \-s, \-\-size WxH
-Sets the size of the generated barcode.
-.TP
-.B \-c, \-\-barcode text
-Specifies the text to be encoded.
-.TP
-.B \-\-ecc 000|050|080|100|140|200
-Sets the type of ecc to be used.
-.TP
-.B \-i, \-\-infile filename
-Read input data from file.
-.TP
-.B \-o, \-\-outfile filenmae
-Save output to file (instead of standard output).
-.TP
-.B \-f, \-\-format Text|EPS|Bin|Hex|Stamp|PNG
-Set the output type.
-.TP
-.B \-?, \-\-help
-Show summary of options.
-.TP
-.B \-\-usage
-Show short overview of options.
-.SH EXAMPLE
-To produce a datamatrix barcode for foobar in PNG format you need the following
-arguments:
-.TP
-.B iec16022 -f PNG -c foobar -o foobar.png
-.SH AUTHOR
-iec16022 was written by Adrian Kennard, Andrews & Arnold Ltd.
-.PP
-This manual page was written by Jan Luebbe <jluebbe@lasnet.de>,
-for the Debian project (but may be used by others).
+++ /dev/null
-/**
- *
- * IEC16022 bar code generation
- * Adrian Kennard, Andrews & Arnold Ltd
- * with help from Cliff Hones on the RS coding
- *
- * (c) 2004 Adrian Kennard, Andrews & Arnold Ltd
- * (c) 2006 Stefan Schmidt <stefan@datenfreihafen.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- *
- */
-
-#define IEC16022_VERSION "0.2"
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <ctype.h>
-#include <string.h>
-#include <time.h>
-#include <popt.h>
-#include <malloc.h>
-#include "image.h"
-#include "iec16022ecc200.h"
-
- // simple checked response malloc
-void *safemalloc(int n)
-{
- void *p = malloc(n);
- if (!p) {
- fprintf(stderr, "Malloc(%d) failed\n", n);
- exit(1);
- }
- return p;
-}
-
-// hex dump - bottom left pixel first
-void dumphex(unsigned char *grid, int W, int H, unsigned char p)
-{
- int c = 0, y;
- for (y = 0; y < H; y++) {
- int v = 0, x, b = 128;
- for (x = 0; x < W; x++) {
- if (grid[y * W + x])
- v |= b;
- b >>= 1;
- if (!b) {
- printf("%02X", v ^ p);
- v = 0;
- b = 128;
- c++;
- }
- }
- if (b != 128) {
- printf("%02X", v ^ p);
- c++;
- }
- printf(" ");
- c++;
- if (c >= 80) {
- printf("\n");
- c = 0;
- }
- }
- if (c)
- printf("\n");
-}
-
-int main(int argc, const char *argv[])
-{
- char c;
- int W = 0, H = 0;
- int ecc = 0;
- int barcodelen = 0;
- char *encoding = 0;
- char *outfile = 0;
- char *infile = 0;
- char *barcode = 0;
- char *format = "Text";
- char *size = 0;
- char *eccstr = 0;
- int len = 0, maxlen = 0, ecclen = 0;
- unsigned char *grid = 0;
- poptContext optCon; // context for parsing command-line options
- const struct poptOption optionsTable[] = {
- {
- "size", 's', POPT_ARG_STRING, &size, 0, "Size", "WxH"},
- {
- "barcode", 'c', POPT_ARG_STRING, &barcode, 0, "Barcode",
- "text"},
- {
- "ecc", 0, POPT_ARG_STRING, &eccstr, 0, "ECC",
- "000/050/080/100/140/200"},
- {
- "infile", 'i', POPT_ARG_STRING, &infile, 0, "Barcode file",
- "filename"},
- {
- "outfile", 'o', POPT_ARG_STRING, &outfile, 0,
- "Output filename",
- "filename"},
- {
- "encoding", 'e', POPT_ARG_STRING, &encoding, 0,
- "Encoding template",
- "[CTXEAB]* for ecc200 or 11/27/41/37/128/256"},
- {
- "format", 'f', POPT_ARGFLAG_SHOW_DEFAULT | POPT_ARG_STRING,
- &format, 0,
- "Output format", "Text/EPS/PNG/Bin/Hex/Stamp"},
- POPT_AUTOHELP {
- NULL, 0, 0, NULL, 0}
- };
- optCon = poptGetContext(NULL, argc, argv, optionsTable, 0);
- poptSetOtherOptionHelp(optCon, "[barcode]");
- if ((c = poptGetNextOpt(optCon)) < -1) {
- /* an error occurred during option processing */
- fprintf(stderr, "%s: %s\n", poptBadOption(optCon,
- POPT_BADOPTION_NOALIAS),
- poptStrerror(c));
- return 1;
- }
-
- if (poptPeekArg(optCon) && !barcode && !infile)
- barcode = (char *)poptGetArg(optCon);
- if (poptPeekArg(optCon) || !barcode && !infile || barcode && infile) {
- fprintf(stderr, "Version: %s\n", IEC16022_VERSION);
- poptPrintUsage(optCon, stderr, 0);
- return -1;
- }
- if (outfile && !freopen(outfile, "w", stdout)) {
- perror(outfile);
- return 1;
- }
-
- if (infile) { // read from file
- FILE *f = fopen(infile, "rb");
- barcode = safemalloc(4001);
- if (!f) {
- perror(infile);
- return 1;
- }
- barcodelen = fread(barcode, 1, 4000, f);
- if (barcodelen < 0) {
- perror(infile);
- return 1;
- }
- barcode[barcodelen] = 0; // null terminate anyway
- close(f);
- } else
- barcodelen = strlen(barcode);
- // check parameters
- if (size) {
- char *x = strchr(size, 'x');
- W = atoi(size);
- if (x)
- H = atoi(x + 1);
- if (!H)
- W = H;
- }
- if (eccstr)
- ecc = atoi(eccstr);
- if (W & 1) { // odd size
- if (W != H || W < 9 || W > 49) {
- fprintf(stderr, "Invalid size %dx%d\n", W, H);
- return 1;
- }
- if (!eccstr) {
- if (W >= 17)
- ecc = 140;
- else if (W >= 13)
- ecc = 100;
- else if (W >= 11)
- ecc = 80;
- else
- ecc = 0;
- }
- if (ecc && ecc != 50 && ecc != 80 && ecc != 100 && ecc != 140 ||
- ecc == 50 && W < 11 || ecc == 80 && W < 13 || ecc == 100
- && W < 13 || ecc == 140 && W < 17) {
- fprintf(stderr, "ECC%03d invalid for %dx%d\n", ecc, W,
- H);
- return 1;
- }
-
- } else if (W) { // even size
- if (W < H) {
- int t = W;
- W = H;
- H = t;
- }
- if (!eccstr)
- ecc = 200;
- if (ecc != 200) {
- fprintf(stderr, "ECC%03d invalid for %dx%d\n", ecc, W,
- H);
- return 1;
- }
- }
-
- else { // auto size
- if (!eccstr)
- // default is even sizes only unless explicit ecc set to force odd
- // sizes
- ecc = 200;
- }
-
- if (tolower(*format) == 's') { // special stamp format checks & defaults
- if (!W)
- W = H = 32;
- if (ecc != 200 || W != 32 || H != 32)
- fprintf(stderr, "Stamps must be 32x32\n");
- if (encoding)
- fprintf(stderr, "Stamps should use auto encoding\n");
- else {
- int n;
- for (n = 0; n < barcodelen && (barcode[n] == ' ' ||
- isdigit(barcode[n])
- || isupper(barcode[n]));
- n++) ;
- if (n < barcodelen)
- fprintf(stderr,
- "Has invalid characters for a stamp\n");
- else {
- // Generate simplistic encoding rules as used by the windows app
- // TBA - does not always match the windows app...
- n = 0;
- encoding = safemalloc(barcodelen + 1);
- while (n < barcodelen) {
- // ASCII
- while (1) {
- if (n == barcodelen
- || n + 3 <= barcodelen
- && (!isdigit(barcode[n])
- ||
- !isdigit(barcode
- [n + 1])))
- break;
- encoding[n++] = 'A';
- if (n < barcodelen
- && isdigit(barcode[n - 1])
- && isdigit(barcode[n]))
- encoding[n++] = 'A';
- }
- // C40
- while (1) {
- int r = 0;
- while (n + r < barcodelen
- &&
- isdigit(barcode[n + r]))
- r++;
- if (n + 3 > barcodelen
- || r >= 6)
- break;
- encoding[n++] = 'C';
- encoding[n++] = 'C';
- encoding[n++] = 'C';
- }
- }
- encoding[n] = 0;
- //fprintf (stderr, "%s\n%s\n", barcode, encoding);
- }
- }
- }
- // processing stamps
- if ((W & 1) || ecc < 200) { // odd sizes
- fprintf(stderr, "Not done odd sizes yet, sorry\n");
- } else { // even sizes
- grid =
- iec16022ecc200(&W, &H, &encoding, barcodelen, barcode, &len,
- &maxlen, &ecclen);
- }
-
- // output
- if (!grid || !W) {
- fprintf(stderr, "No barcode produced\n");
- return 1;
- }
- switch (tolower(*format)) {
- case 'i': // info
- printf("Size : %dx%d\n", W, H);
- printf("Encoded : %d of %d bytes with %d bytes of ecc\n", len,
- maxlen, ecclen);
- printf("Barcode : %s\n", barcode);
- printf("Encoding: %s\n", encoding);
- break;
- case 'h': // hex
- dumphex(grid, W, H, 0);
- break;
- case 'b': // bin
- {
- int y;
- for (y = 0; y < H; y++) {
- int v = 0, x, b = 128;
- for (x = 0; x < W; x++) {
- if (grid[y * W + x])
- v |= b;
- b >>= 1;
- if (!b) {
- putchar(v);
- v = 0;
- b = 128;
- }
- }
- if (b != 128)
- putchar(v);
- }
- }
- break;
- case 't': // text
- {
- int y;
- for (y = H - 1; y >= 0; y--) {
- int x;
- for (x = 0; x < W; x++)
- printf("%c",
- grid[W * y + x] ? '*' : ' ');
- printf("\n");
- }
- }
- break;
- case 'e': // EPS
- printf("%%!PS-Adobe-3.0 EPSF-3.0\n"
- "%%%%Creator: IEC16022 barcode/stamp generator\n"
- "%%%%BarcodeData: %s\n" "%%%%BarcodeSize: %dx%d\n"
- "%%%%BarcodeFormat: ECC200\n"
- "%%%%DocumentData: Clean7Bit\n" "%%%%LanguageLevel: 1\n"
- "%%%%Pages: 1\n" "%%%%BoundingBox: 0 0 %d %d\n"
- "%%%%EndComments\n" "%%%%Page: 1 1\n"
- "%d %d 1[1 0 0 1 -1 -1]{<\n", barcode, W, H, W + 2,
- H + 2, W, H);
- dumphex(grid, W, H, 0xFF);
- printf(">}image\n");
- break;
- case 's': // Stamp
- {
- char temp[74], c;
- time_t now;
- struct tm t = {
- 0
- };
- int v;
- if (barcodelen < 74) {
- fprintf(stderr,
- "Does not look like a stamp barcode\n");
- return 1;
- }
- memcpy(temp, barcode, 74);
- c = temp[5];
- temp[56] = 0;
- t.tm_year = atoi(temp + 54) + 100;
- t.tm_mday = 1;
- now = mktime(&t);
- temp[54] = 0;
- now += 86400 * (atoi(temp + 51) - 1);
- t = *gmtime(&now);
- temp[46] = 0;
- v = atoi(temp + 36);
- printf("%%!PS-Adobe-3.0 EPSF-3.0\n"
- "%%%%Creator: IEC16022 barcode/stamp generator\n"
- "%%%%BarcodeData: %s\n" "%%%%BarcodeSize: %dx%d\n" "%%%%DocumentData: Clean7Bit\n" "%%%%LanguageLevel: 1\n" "%%%%Pages: 1\n" "%%%%BoundingBox: 0 0 190 80\n" "%%%%EndComments\n" "%%%%Page: 1 1\n" "10 dict begin/f{findfont exch scalefont \
- setfont}bind def/rm/rmoveto load def/m/moveto load \
- def/rl/rlineto load def\n" "/l/lineto load def/cp/closepath load def/c{dup stringwidth \
- pop -2 div 0 rmoveto show}bind def\n" "gsave 72 25.4 div dup scale 0 0 m 67 0 rl 0 28 rl -67 0 rl \
- cp clip 1 setgray fill 0 setgray 0.5 0 translate 0.3 \
- setlinewidth\n" "32 32 1[2 0 0 2 0 -11]{<\n", barcode, W, H);
- dumphex(grid, W, H, 0xFF);
- printf(">}image\n"
- "3.25/Helvetica-Bold f 8 25.3 m(\\243%d.%02d)c\n"
- "2.6/Helvetica f 8 22.3 m(%.4s %.4s)c\n"
- "1.5/Helvetica f 8 3.3 m(POST BY)c\n"
- "3.3/Helvetica f 8 0.25 m(%02d.%02d.%02d)c\n",
- v / 100, v % 100, temp + 6, temp + 10, t.tm_mday,
- t.tm_mon + 1, t.tm_year % 100);
- if (c == '1' || c == '2' || c == 'A' || c == 'S') {
- if (c == '2')
- printf
- ("42 0 m 10 0 rl 0 28 rl -10 0 rl cp 57 0 m 5 0 rl 0 \
- 28 rl -5 0 rl cp");
- else
- printf
- ("42 0 m 5 0 rl 0 28 rl -5 0 rl cp 52 0 m 10 0 rl 0 \
- 28 rl -10 0 rl cp");
- printf
- (" 21 0 m 16 0 rl 0 28 rl -16 0 rl cp fill\n"
- "21.3 0.3 m 15.4 0 rl 0 13 rl -15.4 0 rl cp 1 setgray \
- fill gsave 21.3 0.3 15.4 27.4 rectclip newpath\n");
- switch (c) {
- case '1':
- printf
- ("27/Helvetica-Bold f 27 8.7 m(1)show grestore 0 setgray \
- 1.5/Helvetica-Bold f 22 3.3 m(POSTAGE PAID GB)show \
- 1.7/Helvetica f 29 1.5 m(DumbStamp.co.uk)c\n");
- break;
- case '2':
- printf
- ("21/Helvetica-Bold f 23.5 13 m(2)1.25 1 scale show grestore \
- 0 setgray 1.5/Helvetica-Bold f 22 3.3 \
- m(POSTAGE PAID GB)show 1.7/Helvetica f 29 1.5 \
- m(DumbStamp.co.uk)c\n");
- break;
- case 'A':
- printf
- ("16/Helvetica-Bold f 29 14.75 m 1.1 1 scale(A)c grestore 0 \
- setgray 1.5/Helvetica-Bold f 22 3.3 m(POSTAGE PAID GB)show \
- 1.7/Helvetica f 22 1.5 m(Par Avion)show\n");
- break;
- case 'S':
- printf
- ("10/Helvetica-Bold f 29 17 m(SU)c grestore 0 setgray \
- 1.5/Helvetica-Bold f 22 1.5 m(POSTAGE PAID GB)show\n");
- break;
- }
- printf
- ("2.3/Helvetica-Bold f 29 10 m(LOYAL MAIL)c\n");
- } else if (c == 'P') { // Standard Parcels
- printf("21 0 m 41 0 rl 0 28 rl -41 0 rl cp fill\n" "37.7 0.3 m 24 0 rl 0 27.4 rl -24 0 rl cp 1 setgray fill \
- gsave 21.3 0.3 16.4 27.4 rectclip newpath\n" "22.5/Helvetica-Bold f 37.75 -1.25 m 90 rotate(SP)show \
- grestore 0 setgray\n"
- "3.5/Helvetica-Bold f 49.7 21.5 m(LOYAL MAIL)c\n" "2.3/Helvetica-Bold f 49.7 7 m(POSTAGE PAID GB)c\n" "2.6/Helveica f 49.7 4.25 m(DumbStamp.co.uk)c\n");
- } else if (c == '3')
- printf("21.15 0.15 40.7 27.7 rectstroke\n"
- "21 0 m 41 0 rl 0 5 rl -41 0 rl cp fill\n"
- "0 1 2{0 1 18{dup 1.525 mul 22.9 add 24 3 index 1.525 mul \
- add 3 -1 roll 9 add 29 div 0 360 arc fill}for pop}for\n" "50.5 23.07 m 11.5 0 rl 0 5 rl -11.5 0 rl cp fill\n"
- "5.85/Helvetica f 23.7 15.6 m(Loyal Mail)show\n" "4.75/Helvetica-Bold f 24 11 m(special)show 4.9/Helvetica \
- f(delivery)show\n" "gsave 1 setgray 3.2/Helvetica-Bold f 24 1.6 \
- m(next day)show 26 10.15 m 2 0 rl stroke grestore\n" "21.15 9.9 m 53.8 9.9 l stroke 53.8 9.9 0.4 0 360 \
- arc fill\n");
- printf("end grestore\n");
- }
- break;
- case 'p': // png
- {
- int x, y;
- Image *i = ImageNew(W + 2, H + 2, 2);
- i->Colour[0] = 0xFFFFFF;
- i->Colour[1] = 0;
- for (y = 0; y < H; y++)
- for (x = 0; x < W; x++)
- if (grid[y * W + x])
- ImagePixel(i, x + 1, H - y) = 1;
- ImageWritePNG(i, fileno(stdout), 0, -1, barcode);
- ImageFree(i);
- }
- break;
- default:
- fprintf(stderr, "Unknown output format %s\n", format);
- break;
- }
- return 0;
-}
+++ /dev/null
-/**
- *
- * IEC16022 bar code generation
- * Adrian Kennard, Andrews & Arnold Ltd
- * with help from Cliff Hones on the RS coding
- *
- * (c) 2004 Adrian Kennard, Andrews & Arnold Ltd
- * (c) 2006 Stefan Schmidt <stefan@datenfreihafen.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- *
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <ctype.h>
-#include <string.h>
-#include <time.h>
-#include <popt.h>
-#include <malloc.h>
-#include "reedsol.h"
-#include "iec16022ecc200.h"
-
-static struct ecc200matrix_s {
- int H, W;
- int FH, FW;
- int bytes;
- int datablock, rsblock;
-} ecc200matrix[] = {
- 10, 10, 10, 10, 3, 3, 5, //
- 12, 12, 12, 12, 5, 5, 7, //
- 8, 18, 8, 18, 5, 5, 7, //
- 14, 14, 14, 14, 8, 8, 10, //
- 8, 32, 8, 16, 10, 10, 11, //
- 16, 16, 16, 16, 12, 12, 12, //
- 12, 26, 12, 26, 16, 16, 14, //
- 18, 18, 18, 18, 18, 18, 14, //
- 20, 20, 20, 20, 22, 22, 18, //
- 12, 36, 12, 18, 22, 22, 18, //
- 22, 22, 22, 22, 30, 30, 20, //
- 16, 36, 16, 18, 32, 32, 24, //
- 24, 24, 24, 24, 36, 36, 24, //
- 26, 26, 26, 26, 44, 44, 28, //
- 16, 48, 16, 24, 49, 49, 28, //
- 32, 32, 16, 16, 62, 62, 36, //
- 36, 36, 18, 18, 86, 86, 42, //
- 40, 40, 20, 20, 114, 114, 48, //
- 44, 44, 22, 22, 144, 144, 56, //
- 48, 48, 24, 24, 174, 174, 68, //
- 52, 52, 26, 26, 204, 102, 42, //
- 64, 64, 16, 16, 280, 140, 56, //
- 72, 72, 18, 18, 368, 92, 36, //
- 80, 80, 20, 20, 456, 114, 48, //
- 88, 88, 22, 22, 576, 144, 56, //
- 96, 96, 24, 24, 696, 174, 68, //
- 104, 104, 26, 26, 816, 136, 56, //
- 120, 120, 20, 20, 1050, 175, 68, //
- 132, 132, 22, 22, 1304, 163, 62, //
- 144, 144, 24, 24, 1558, 156, 62, // 156*4+155*2
- 0 // terminate
-};
-
- // simple checked response malloc
-static void *safemalloc(int n)
-{
- void *p = malloc(n);
- if (!p) {
- fprintf(stderr, "Malloc(%d) failed\n", n);
- exit(1);
- }
- return p;
-}
-
-// Annex M placement alorithm low level
-static void ecc200placementbit(int *array, int NR, int NC, int r, int c,
- int p, char b)
-{
- if (r < 0) {
- r += NR;
- c += 4 - ((NR + 4) % 8);
- }
- if (c < 0) {
- c += NC;
- r += 4 - ((NC + 4) % 8);
- }
- array[r * NC + c] = (p << 3) + b;
-}
-
-static void ecc200placementblock(int *array, int NR, int NC, int r,
- int c, int p)
-{
- ecc200placementbit(array, NR, NC, r - 2, c - 2, p, 7);
- ecc200placementbit(array, NR, NC, r - 2, c - 1, p, 6);
- ecc200placementbit(array, NR, NC, r - 1, c - 2, p, 5);
- ecc200placementbit(array, NR, NC, r - 1, c - 1, p, 4);
- ecc200placementbit(array, NR, NC, r - 1, c - 0, p, 3);
- ecc200placementbit(array, NR, NC, r - 0, c - 2, p, 2);
- ecc200placementbit(array, NR, NC, r - 0, c - 1, p, 1);
- ecc200placementbit(array, NR, NC, r - 0, c - 0, p, 0);
-}
-
-static void ecc200placementcornerA(int *array, int NR, int NC, int p)
-{
- ecc200placementbit(array, NR, NC, NR - 1, 0, p, 7);
- ecc200placementbit(array, NR, NC, NR - 1, 1, p, 6);
- ecc200placementbit(array, NR, NC, NR - 1, 2, p, 5);
- ecc200placementbit(array, NR, NC, 0, NC - 2, p, 4);
- ecc200placementbit(array, NR, NC, 0, NC - 1, p, 3);
- ecc200placementbit(array, NR, NC, 1, NC - 1, p, 2);
- ecc200placementbit(array, NR, NC, 2, NC - 1, p, 1);
- ecc200placementbit(array, NR, NC, 3, NC - 1, p, 0);
-}
-
-static void ecc200placementcornerB(int *array, int NR, int NC, int p)
-{
- ecc200placementbit(array, NR, NC, NR - 3, 0, p, 7);
- ecc200placementbit(array, NR, NC, NR - 2, 0, p, 6);
- ecc200placementbit(array, NR, NC, NR - 1, 0, p, 5);
- ecc200placementbit(array, NR, NC, 0, NC - 4, p, 4);
- ecc200placementbit(array, NR, NC, 0, NC - 3, p, 3);
- ecc200placementbit(array, NR, NC, 0, NC - 2, p, 2);
- ecc200placementbit(array, NR, NC, 0, NC - 1, p, 1);
- ecc200placementbit(array, NR, NC, 1, NC - 1, p, 0);
-}
-
-static void ecc200placementcornerC(int *array, int NR, int NC, int p)
-{
- ecc200placementbit(array, NR, NC, NR - 3, 0, p, 7);
- ecc200placementbit(array, NR, NC, NR - 2, 0, p, 6);
- ecc200placementbit(array, NR, NC, NR - 1, 0, p, 5);
- ecc200placementbit(array, NR, NC, 0, NC - 2, p, 4);
- ecc200placementbit(array, NR, NC, 0, NC - 1, p, 3);
- ecc200placementbit(array, NR, NC, 1, NC - 1, p, 2);
- ecc200placementbit(array, NR, NC, 2, NC - 1, p, 1);
- ecc200placementbit(array, NR, NC, 3, NC - 1, p, 0);
-}
-
-static void ecc200placementcornerD(int *array, int NR, int NC, int p)
-{
- ecc200placementbit(array, NR, NC, NR - 1, 0, p, 7);
- ecc200placementbit(array, NR, NC, NR - 1, NC - 1, p, 6);
- ecc200placementbit(array, NR, NC, 0, NC - 3, p, 5);
- ecc200placementbit(array, NR, NC, 0, NC - 2, p, 4);
- ecc200placementbit(array, NR, NC, 0, NC - 1, p, 3);
- ecc200placementbit(array, NR, NC, 1, NC - 3, p, 2);
- ecc200placementbit(array, NR, NC, 1, NC - 2, p, 1);
- ecc200placementbit(array, NR, NC, 1, NC - 1, p, 0);
-}
-
-// Annex M placement alorithm main function
-static void ecc200placement(int *array, int NR, int NC)
-{
- int r, c, p;
- // invalidate
- for (r = 0; r < NR; r++)
- for (c = 0; c < NC; c++)
- array[r * NC + c] = 0;
- // start
- p = 1;
- r = 4;
- c = 0;
- do {
- // check corner
- if (r == NR && !c)
- ecc200placementcornerA(array, NR, NC, p++);
- if (r == NR - 2 && !c && NC % 4)
- ecc200placementcornerB(array, NR, NC, p++);
- if (r == NR - 2 && !c && (NC % 8) == 4)
- ecc200placementcornerC(array, NR, NC, p++);
- if (r == NR + 4 && c == 2 && !(NC % 8))
- ecc200placementcornerD(array, NR, NC, p++);
- // up/right
- do {
- if (r < NR && c >= 0 && !array[r * NC + c])
- ecc200placementblock(array, NR, NC, r, c, p++);
- r -= 2;
- c += 2;
- }
- while (r >= 0 && c < NC);
- r++;
- c += 3;
- // down/left
- do {
- if (r >= 0 && c < NC && !array[r * NC + c])
- ecc200placementblock(array, NR, NC, r, c, p++);
- r += 2;
- c -= 2;
- }
- while (r < NR && c >= 0);
- r += 3;
- c++;
- }
- while (r < NR || c < NC);
- // unfilled corner
- if (!array[NR * NC - 1])
- array[NR * NC - 1] = array[NR * NC - NC - 2] = 1;
-}
-
-// calculate and append ecc code, and if necessary interleave
-static void ecc200(unsigned char *binary, int bytes, int datablock, int rsblock)
-{
- int blocks = (bytes + 2) / datablock, b;
- rs_init_gf(0x12d);
- rs_init_code(rsblock, 1);
- for (b = 0; b < blocks; b++) {
- unsigned char buf[256], ecc[256];
- int n, p = 0;
- for (n = b; n < bytes; n += blocks)
- buf[p++] = binary[n];
- rs_encode(p, buf, ecc);
- p = rsblock - 1; // comes back reversed
- for (n = b; n < rsblock * blocks; n += blocks)
- binary[bytes + n] = ecc[p--];
- }
-}
-
-/*
- * perform encoding for ecc200, source s len sl, to target t len tl, using
- * optional encoding control string e return 1 if OK, 0 if failed. Does all
- * necessary padding to tl
- */
-
-char ecc200encode(unsigned char *t, int tl, unsigned char *s, int sl,
- char *encoding, int *lenp)
-{
- char enc = 'a'; // start in ASCII encoding mode
- int tp = 0, sp = 0;
- if (strlen(encoding) < sl) {
- fprintf(stderr, "Encoding string too short\n");
- return 0;
- }
- // do the encoding
- while (sp < sl && tp < tl) {
- char newenc = enc; // suggest new encoding
- if (tl - tp <= 1 && (enc == 'c' || enc == 't') || tl - tp <= 2
- && enc == 'x')
- enc = 'a'; // auto revert to ASCII
- newenc = tolower(encoding[sp]);
- switch (newenc) { // encode character
- case 'c': // C40
- case 't': // Text
- case 'x': // X12
- {
- char out[6], p = 0;
- const char *e,
- *s2 = "!\"#$%&'()*+,-./:;<=>?@[\\]_",
- *s3 = 0;
- if (newenc == 'c') {
- e = " 0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ";
- s3 = "`abcdefghijklmnopqrstuvwxyz{|}~\177";
- }
- if (newenc == 't') {
- e = " 0123456789abcdefghijklmnopqrstuvwxyz";
- s3 = "`ABCDEFGHIJKLMNOPQRSTUVWXYZ{|}~\177";
- }
- if (newenc == 'x')
- e = " 0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ\r*>";
- do {
- unsigned char c = s[sp++];
- char *w;
- if (c & 0x80) {
- if (newenc == 'x') {
- fprintf(stderr,
- "Cannot encode char 0x%02X in X12\n",
- c);
- return 0;
- }
- c &= 0x7f;
- out[p++] = 1;
- out[p++] = 30;
- }
- w = strchr(e, c);
- if (w)
- out[p++] = ((w - e) + 3) % 40;
- else {
- if (newenc == 'x') {
- fprintf(stderr,
- "Cannot encode char 0x%02X in X12\n",
- c);
- return 0;
- }
- if (c < 32) { // shift 1
- out[p++] = 0;
- out[p++] = c;
- } else {
- w = strchr(s2, c);
- if (w) { // shift 2
- out[p++] = 1;
- out[p++] =
- (w - s2);
- } else {
- w = strchr(s3,
- c);
- if (w) {
- out[p++]
- = 2;
- out[p++]
- =
- (w -
- s3);
- } else {
- fprintf
- (stderr,
- "Could not encode 0x%02X, should \
- not happen\n", c);
- return
- 0;
- }
- }
- }
- }
- if (p == 2 && tp + 2 == tl && sp == sl)
- out[p++] = 0; // shift 1 pad at end
- while (p >= 3) {
- int v =
- out[0] * 1600 +
- out[1] * 40 + out[2] + 1;
- if (enc != newenc) {
- if (enc == 'c'
- || enc == 't'
- || enc == 'x')
- t[tp++] = 254; // escape C40/text/X12
- else if (enc == 'x')
- t[tp++] = 0x7C; // escape EDIFACT
- if (newenc == 'c')
- t[tp++] = 230;
- if (newenc == 't')
- t[tp++] = 239;
- if (newenc == 'x')
- t[tp++] = 238;
- enc = newenc;
- }
- t[tp++] = (v >> 8);
- t[tp++] = (v & 0xFF);
- p -= 3;
- out[0] = out[3];
- out[1] = out[4];
- out[2] = out[5];
- }
- }
- while (p && sp < sl);
- }
- break;
- case 'e': // EDIFACT
- {
- unsigned char out[4], p = 0;
- if (enc != newenc) { // can only be from C40/Text/X12
- t[tp++] = 254;
- enc = 'a';
- }
- while (sp < sl && tolower(encoding[sp]) == 'e'
- && p < 4)
- out[p++] = s[sp++];
- if (p < 4) {
- out[p++] = 0x1F;
- enc = 'a';
- } // termination
- t[tp] = ((s[0] & 0x3F) << 2);
- t[tp++] |= ((s[1] & 0x30) >> 4);
- t[tp] = ((s[1] & 0x0F) << 4);
- if (p == 2)
- tp++;
- else {
- t[tp++] |= ((s[2] & 0x3C) >> 2);
- t[tp] = ((s[2] & 0x03) << 6);
- t[tp++] |= (s[3] & 0x3F);
- }
- }
- break;
- case 'a': // ASCII
- if (enc != newenc) {
- if (enc == 'c' || enc == 't' || enc == 'x')
- t[tp++] = 254; // escape C40/text/X12
- else
- t[tp++] = 0x7C; // escape EDIFACT
- }
- enc = 'a';
- if (sl - sp >= 2 && isdigit(s[sp])
- && isdigit(s[sp + 1])) {
- t[tp++] =
- (s[sp] - '0') * 10 + s[sp + 1] - '0' + 130;
- sp += 2;
- } else if (s[sp] > 127) {
- t[tp++] = 235;
- t[tp++] = s[sp++] - 127;
- } else
- t[tp++] = s[sp++] + 1;
- break;
- case 'b': // Binary
- {
- int l = 0; // how much to encode
- if (encoding) {
- int p;
- for (p = sp;
- p < sl
- && tolower(encoding[p]) == 'b';
- p++)
- l++;
- }
- t[tp++] = 231; // base256
- if (l < 250)
- t[tp++] = l;
- else {
- t[tp++] = 249 + (l / 250);
- t[tp++] = (l % 250);
- }
- while (l-- && tp < tl) {
- t[tp] = s[sp++] + (((tp + 1) * 149) % 255) + 1; // see annex H
- tp++;
- }
- enc = 'a'; // reverse to ASCII at end
- }
- break;
- default:
- fprintf(stderr, "Unknown encoding %c\n", newenc);
- return 0; // failed
- }
- }
- if (lenp)
- *lenp = tp;
- if (tp < tl && enc != 'a') {
- if (enc == 'c' || enc == 'x' || enc == 't')
- t[tp++] = 254; // escape X12/C40/Text
- else
- t[tp++] = 0x7C; // escape EDIFACT
- }
- if (tp < tl)
- t[tp++] = 129; // pad
- while (tp < tl) { // more padding
- int v = 129 + (((tp + 1) * 149) % 253) + 1; // see Annex H
- if (v > 254)
- v -= 254;
- t[tp++] = v;
- }
- if (tp > tl || sp < sl)
- return 0; // did not fit
- /*
- * for (tp = 0; tp < tl; tp++) fprintf (stderr, "%02X ", t[tp]); \
- * fprintf (stderr, "\n");
- */
- return 1; // OK
-}
-
-// Auto encoding format functions
-static char encchr[] = "ACTXEB";
-
-enum {
- E_ASCII,
- E_C40,
- E_TEXT,
- E_X12,
- E_EDIFACT,
- E_BINARY,
- E_MAX
-};
-
-unsigned char switchcost[E_MAX][E_MAX] = {
- 0, 1, 1, 1, 1, 2, // From E_ASCII
- 1, 0, 2, 2, 2, 3, // From E_C40
- 1, 2, 0, 2, 2, 3, // From E_TEXT
- 1, 2, 2, 0, 2, 3, // From E_X12
- 1, 2, 2, 2, 0, 3, // From E_EDIFACT
- 0, 1, 1, 1, 1, 0, // From E_BINARY
-};
-
-/*
- * Creates a encoding list (malloc)
- * returns encoding string
- * if lenp not null, target len stored
- * if error, null returned
- * if exact specified, then assumes shortcuts applicable for exact fit
- * in target
- * 1. No unlatch to return to ASCII for last encoded byte after C40 or
- * Text or X12
- * 2. No unlatch to return to ASCII for last 1 or 2 encoded bytes after
- * EDIFACT
- * 3. Final C40 or text encoding exactly in last 2 bytes can have a shift
- * 0 to pad to make a tripple
- * Only use the encoding from an exact request if the len matches the target,
- * otherwise free the result and try again with exact=0
- */
-
-static char *encmake(int l, unsigned char *s, int *lenp, char exact)
-{
- char *encoding = 0;
- int p = l;
- char e;
- struct {
- // number of bytes of source that can be encoded in a row at this point
- // using this encoding mode
- short s;
- // number of bytes of target generated encoding from this point to end if
- // already in this encoding mode
- short t;
- } enc[MAXBARCODE][E_MAX];
- memset(&enc, 0, sizeof(enc));
- if (!l)
- return ""; // no length
- if (l > MAXBARCODE)
- return 0; // not valid
- while (p--) {
- char b = 0, sub;
- int sl, tl, bl, t;
- // consider each encoding from this point
- // ASCII
- sl = tl = 1;
- if (isdigit(s[p]) && p + 1 < l && isdigit(s[p + 1]))
- sl = 2; // double digit
- else if (s[p] & 0x80)
- tl = 2; // high shifted
- bl = 0;
- if (p + sl < l)
- for (e = 0; e < E_MAX; e++)
- if (enc[p + sl][e].t && ((t = enc[p + sl][e].t +
- switchcost[E_ASCII]
- [e]) < bl || !bl)) {
- bl = t;
- b = e;
- }
- enc[p][E_ASCII].t = tl + bl;
- enc[p][E_ASCII].s = sl;
- if (bl && b == E_ASCII)
- enc[p][b].s += enc[p + sl][b].s;
- // C40
- sub = tl = sl = 0;
- do {
- unsigned char c = s[p + sl++];
- if (c & 0x80) { // shift + upper
- sub += 2;
- c &= 0x7F;
- }
- if (c != ' ' && !isdigit(c) && !isupper(c))
- sub++; // shift
- sub++;
- while (sub >= 3) {
- sub -= 3;
- tl += 2;
- }
- } while (sub && p + sl < l);
- if (exact && sub == 2 && p + sl == l) {
- // special case, can encode last block with shift 0 at end (Is this
- // valid when not end of target buffer?)
- sub = 0;
- tl += 2;
- }
- if (!sub) { // can encode C40
- bl = 0;
- if (p + sl < l)
- for (e = 0; e < E_MAX; e++)
- if (enc[p + sl][e].t
- &&
- ((t =
- enc[p + sl][e].t +
- switchcost[E_C40][e]) < bl
- || !bl)) {
- bl = t;
- b = e;
- }
- if (exact && enc[p + sl][E_ASCII].t == 1 && 1 < bl) {
- // special case, switch to ASCII for last bytes
- bl = 1;
- b = E_ASCII;
- }
- enc[p][E_C40].t = tl + bl;
- enc[p][E_C40].s = sl;
- if (bl && b == E_C40)
- enc[p][b].s += enc[p + sl][b].s;
- }
- // Text
- sub = tl = sl = 0;
- do {
- unsigned char c = s[p + sl++];
- if (c & 0x80) { // shift + upper
- sub += 2;
- c &= 0x7F;
- }
- if (c != ' ' && !isdigit(c) && !islower(c))
- sub++; // shift
- sub++;
- while (sub >= 3) {
- sub -= 3;
- tl += 2;
- }
- } while (sub && p + sl < l);
- if (exact && sub == 2 && p + sl == l) {
- // special case, can encode last block with shift 0 at end (Is this
- // valid when not end of target buffer?)
- sub = 0;
- tl += 2;
- }
- if (!sub && sl) { // can encode Text
- bl = 0;
- if (p + sl < l)
- for (e = 0; e < E_MAX; e++)
- if (enc[p + sl][e].t
- &&
- ((t =
- enc[p + sl][e].t +
- switchcost[E_TEXT][e]) < bl
- || !bl)) {
- bl = t;
- b = e;
- }
- if (exact && enc[p + sl][E_ASCII].t == 1 && 1 < bl) { // special case, switch to ASCII for last bytes
- bl = 1;
- b = E_ASCII;
- }
- enc[p][E_TEXT].t = tl + bl;
- enc[p][E_TEXT].s = sl;
- if (bl && b == E_TEXT)
- enc[p][b].s += enc[p + sl][b].s;
- }
- // X12
- sub = tl = sl = 0;
- do {
- unsigned char c = s[p + sl++];
- if (c != 13 && c != '*' && c != '>' && c != ' '
- && !isdigit(c) && !isupper(c)) {
- sl = 0;
- break;
- }
- sub++;
- while (sub >= 3) {
- sub -= 3;
- tl += 2;
- }
- } while (sub && p + sl < l);
- if (!sub && sl) { // can encode X12
- bl = 0;
- if (p + sl < l)
- for (e = 0; e < E_MAX; e++)
- if (enc[p + sl][e].t
- &&
- ((t =
- enc[p + sl][e].t +
- switchcost[E_X12][e]) < bl
- || !bl)) {
- bl = t;
- b = e;
- }
- if (exact && enc[p + sl][E_ASCII].t == 1 && 1 < bl) {
- // special case, switch to ASCII for last bytes
- bl = 1;
- b = E_ASCII;
- }
- enc[p][E_X12].t = tl + bl;
- enc[p][E_X12].s = sl;
- if (bl && b == E_X12)
- enc[p][b].s += enc[p + sl][b].s;
- }
- // EDIFACT
- sl = bl = 0;
- if (s[p + 0] >= 32 && s[p + 0] <= 94) { // can encode 1
- char bs = 0;
- if (p + 1 == l && (!bl || bl < 2)) {
- bl = 2;
- bs = 1;
- } else
- for (e = 0; e < E_MAX; e++)
- if (e != E_EDIFACT && enc[p + 1][e].t
- &&
- ((t =
- 2 + enc[p + 1][e].t +
- switchcost[E_ASCII][e])
- < bl || !bl)) // E_ASCII as allowed for unlatch
- {
- bs = 1;
- bl = t;
- b = e;
- }
- if (p + 1 < l && s[p + 1] >= 32 && s[p + 1] <= 94) { // can encode 2
- if (p + 2 == l && (!bl || bl < 2)) {
- bl = 3;
- bs = 2;
- } else
- for (e = 0; e < E_MAX; e++)
- if (e != E_EDIFACT
- && enc[p + 2][e].t
- &&
- ((t =
- 3 + enc[p + 2][e].t +
- switchcost[E_ASCII][e])
- < bl || !bl)) // E_ASCII as allowed for unlatch
- {
- bs = 2;
- bl = t;
- b = e;
- }
- if (p + 2 < l && s[p + 2] >= 32 && s[p + 2] <= 94) { // can encode 3
- if (p + 3 == l && (!bl || bl < 3)) {
- bl = 3;
- bs = 3;
- } else
- for (e = 0; e < E_MAX; e++)
- if (e != E_EDIFACT
- && enc[p + 3][e].t
- &&
- ((t =
- 3 + enc[p +
- 3][e].t +
- switchcost
- [E_ASCII][e])
- < bl || !bl)) // E_ASCII as allowed for unlatch
- {
- bs = 3;
- bl = t;
- b = e;
- }
- if (p + 4 < l && s[p + 3] >= 32 && s[p + 3] <= 94) { // can encode 4
- if (p + 4 == l
- && (!bl || bl < 3)) {
- bl = 3;
- bs = 4;
- } else {
- for (e = 0; e < E_MAX;
- e++)
- if (enc[p + 4]
- [e].t
- &&
- ((t =
- 3 +
- enc[p +
- 4][e].
- t +
- switchcost
- [E_EDIFACT]
- [e]) < bl
- || !bl)) {
- bs = 4;
- bl = t;
- b = e;
- }
- if (exact
- && enc[p +
- 4][E_ASCII].t
- && enc[p +
- 4][E_ASCII].
- t <= 2
- && (t =
- 3 + enc[p +
- 4]
- [E_ASCII].t) <
- bl) {
- // special case, switch to ASCII for last 1 ot two bytes
- bs = 4;
- bl = t;
- b = E_ASCII;
- }
- }
- }
- }
- }
- enc[p][E_EDIFACT].t = bl;
- enc[p][E_EDIFACT].s = bs;
- if (bl && b == E_EDIFACT)
- enc[p][b].s += enc[p + bs][b].s;
- }
- // Binary
- bl = 0;
- for (e = 0; e < E_MAX; e++)
- if (enc[p + 1][e].t
- &&
- ((t =
- enc[p + 1][e].t + switchcost[E_BINARY][e] +
- ((e == E_BINARY
- && enc[p + 1][e].t == 249) ? 1 : 0))
- < bl || !bl)) {
- bl = t;
- b = e;
- }
- enc[p][E_BINARY].t = 1 + bl;
- enc[p][E_BINARY].s = 1;
- if (bl && b == E_BINARY)
- enc[p][b].s += enc[p + 1][b].s;
- /*
- * fprintf (stderr, "%d:", p); for (e = 0; e < E_MAX; e++) fprintf \
- * (stderr, " %c*%d/%d", encchr[e], enc[p][e].s, enc[p][e].t); \
- * fprintf (stderr, "\n");
- */
- }
- encoding = safemalloc(l + 1);
- p = 0;
- {
- char cur = E_ASCII; // starts ASCII
- while (p < l) {
- int t, m = 0;
- char b = 0;
- for (e = 0; e < E_MAX; e++)
- if (enc[p][e].t
- && ((t = enc[p][e].t + switchcost[cur][e]) <
- m || t == m && e == cur || !m)) {
- b = e;
- m = t;
- }
- cur = b;
- m = enc[p][b].s;
- if (!p && lenp)
- *lenp = enc[p][b].t;
- while (p < l && m--)
- encoding[p++] = encchr[b];
- }
- }
- encoding[p] = 0;
- return encoding;
-}
-
-/*
- * Main encoding function
- * Returns the grid (malloced) containing the matrix. L corner at 0,0.
- * Takes suggested size in *Wptr, *Hptr, or 0,0. Fills in actual size.
- * Takes barcodelen and barcode to be encoded
- * Note, if *encodingptr is null, then fills with auto picked (malloced)
- * encoding
- * If lenp not null, then the length of encoded data before any final
- * unlatch or pad is stored
- * If maxp not null, then the max storage of this size code is stored
- * If eccp not null, then the number of ecc bytes used in this size is
- * stored
- * Returns 0 on error (writes to stderr with details).
- */
-
-unsigned char *iec16022ecc200(int *Wptr, int *Hptr, char **encodingptr,
- int barcodelen, unsigned char *barcode,
- int *lenp, int *maxp, int *eccp)
-{
- unsigned char binary[3000]; // encoded raw data and ecc to place in barcode
- int W = 0, H = 0;
- char *encoding = 0;
- unsigned char *grid = 0;
- struct ecc200matrix_s *matrix;
- memset(binary, 0, sizeof(binary));
- if (encodingptr)
- encoding = *encodingptr;
- if (Wptr)
- W = *Wptr;
- if (Hptr)
- H = *Hptr;
-
- // encoding
- if (W) { // known size
- for (matrix = ecc200matrix; matrix->W && (matrix->W != W ||
- matrix->H != H);
- matrix++) ;
- if (!matrix->W) {
- fprintf(stderr, "Invalid size %dx%d\n", W, H);
- return 0;
- }
- if (!encoding) {
- int len;
- char *e = encmake(barcodelen, barcode, &len, 1);
- if (e && len != matrix->bytes) { // try not an exact fit
- free(e);
- e = encmake(barcodelen, barcode, &len, 0);
- if (len > matrix->bytes) {
- fprintf(stderr,
- "Cannot make barcode fit %dx%d\n",
- W, H);
- return 0;
- }
- }
- encoding = e;
- }
- } else {
- // find a suitable encoding
- if (encoding == NULL)
- encoding = encmake(barcodelen, barcode, NULL, 1);
-
- if (encoding) { // find one that fits chosen encoding
- for (matrix = ecc200matrix; matrix->W; matrix++)
- if (ecc200encode
- (binary, matrix->bytes, barcode, barcodelen,
- encoding, 0))
- break;
- } else {
- int len;
- char *e;
- e = encmake(barcodelen, barcode, &len, 1);
- for (matrix = ecc200matrix;
- matrix->W && matrix->bytes != len; matrix++) ;
- if (e && !matrix->W) { // try for non exact fit
- free(e);
- e = encmake(barcodelen, barcode, &len, 0);
- for (matrix = ecc200matrix;
- matrix->W && matrix->bytes < len;
- matrix++) ;
- }
- encoding = e;
- }
- if (!matrix->W) {
- fprintf(stderr,
- "Cannot find suitable size, barcode too long\n");
- return 0;
- }
- W = matrix->W;
- H = matrix->H;
- }
- if (!ecc200encode(binary, matrix->bytes, barcode, barcodelen,
- encoding, lenp)) {
- fprintf(stderr, "Barcode too long for %dx%d\n", W, H);
- return 0;
- }
- // ecc code
- ecc200(binary, matrix->bytes, matrix->datablock, matrix->rsblock);
- { // placement
- int x, y, NC, NR, *places;
- NC = W - 2 * (W / matrix->FW);
- NR = H - 2 * (H / matrix->FH);
- places = safemalloc(NC * NR * sizeof(int));
- ecc200placement(places, NR, NC);
- grid = safemalloc(W * H);
- memset(grid, 0, W * H);
- for (y = 0; y < H; y += matrix->FH) {
- for (x = 0; x < W; x++)
- grid[y * W + x] = 1;
- for (x = 0; x < W; x += 2)
- grid[(y + matrix->FH - 1) * W + x] = 1;
- }
- for (x = 0; x < W; x += matrix->FW) {
- for (y = 0; y < H; y++)
- grid[y * W + x] = 1;
- for (y = 0; y < H; y += 2)
- grid[y * W + x + matrix->FW - 1] = 1;
- }
- for (y = 0; y < NR; y++) {
- for (x = 0; x < NC; x++) {
- int v = places[(NR - y - 1) * NC + x];
- //fprintf (stderr, "%4d", v);
- if (v == 1 || v > 7
- && (binary[(v >> 3) - 1] & (1 << (v & 7))))
- grid[(1 + y +
- 2 * (y / (matrix->FH - 2))) * W +
- 1 + x +
- 2 * (x / (matrix->FW - 2))] = 1;
- }
- //fprintf (stderr, "\n");
- }
- free(places);
- }
- if (Wptr)
- *Wptr = W;
- if (Hptr)
- *Hptr = H;
- if (encodingptr)
- *encodingptr = encoding;
- if (maxp)
- *maxp = matrix->bytes;
- if (eccp)
- *eccp =
- (matrix->bytes + 2) / matrix->datablock * matrix->rsblock;
- return grid;
-}
+++ /dev/null
-/**
- *
- * IEC16022 bar code generation
- * Adrian Kennard, Andrews & Arnold Ltd
- * with help from Cliff Hones on the RS coding
- *
- * (c) 2004 Adrian Kennard, Andrews & Arnold Ltd
- * (c) 2006 Stefan Schmidt <stefan@datenfreihafen.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- *
- *
- * Main encoding function
- * Returns the grid (malloced) containing the matrix. L corner at 0,0.
- * Takes suggested size in *Wptr, *Hptr, or 0,0. Fills in actual size.
- * Takes barcodelen and barcode to be encoded
- * Note, if *encodingptr is null, then fills with auto picked (malloced)
- * encoding.
- * If lenp not null, then the length of encoded data before any final unlatch
- * or pad is stored.
- * If maxp not null, then the max storage of this size code is stored
- * If eccp not null, then the number of ecc bytes used in this size is stored
- * Returns 0 on error (writes to stderr with details).
- *
- */
-
-#ifndef __IEC16022ECC200_H
-#define __IEC16022ECC200_H
-
-unsigned char *iec16022ecc200(int *Wptr, int *Hptr, char **encodingptr,
- int barcodelen, unsigned char *barcode,
- int *lenp, int *maxp, int *eccp);
-#define MAXBARCODE 3116
-
-#endif /* __IEC16022ECC200_H */
+++ /dev/null
-/**
- *
- * Image handling tools, (c) AJK 2001-2005
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- *
- */
-
-#include <stdio.h>
-#include <malloc.h>
-#include <string.h>
-#include <ctype.h>
-#include "image.h"
-
-#define INTERLACE
-#define CLEAR
-#define USEZLIB
-
-#ifdef USEZLIB
-#include <zlib.h>
-#endif
-
-unsigned char const bbc[] = {
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, //
- 0x18, 0x18, 0x18, 0x18, 0x18, 0x00, 0x18, 0x00, // !
- 0x6C, 0x6C, 0x6C, 0x00, 0x00, 0x00, 0x00, 0x00, // "
- 0x36, 0x36, 0x7F, 0x36, 0x7F, 0x36, 0x36, 0x00, // #
- 0x0C, 0x3F, 0x68, 0x3E, 0x0B, 0x7E, 0x18, 0x00, // $
- 0x60, 0x66, 0x0C, 0x18, 0x30, 0x66, 0x06, 0x00, // %
- 0x38, 0x6C, 0x6C, 0x38, 0x6D, 0x66, 0x3B, 0x00, // &
- 0x0C, 0x18, 0x30, 0x00, 0x00, 0x00, 0x00, 0x00, // '
- 0x0C, 0x18, 0x30, 0x30, 0x30, 0x18, 0x0C, 0x00, // (
- 0x30, 0x18, 0x0C, 0x0C, 0x0C, 0x18, 0x30, 0x00, // )
- 0x00, 0x18, 0x7E, 0x3C, 0x7E, 0x18, 0x00, 0x00, // *
- 0x00, 0x18, 0x18, 0x7E, 0x18, 0x18, 0x00, 0x00, // +
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x18, 0x30, // ,
- 0x00, 0x00, 0x00, 0x7E, 0x00, 0x00, 0x00, 0x00, // -
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x18, 0x00, // .
- 0x00, 0x06, 0x0C, 0x18, 0x30, 0x60, 0x00, 0x00, // /
- 0x18, 0x24, 0x66, 0x66, 0x66, 0x24, 0x18, 0x00, // 0 (non crossed)
- 0x18, 0x38, 0x18, 0x18, 0x18, 0x18, 0x7E, 0x00, // 1
- 0x3C, 0x66, 0x06, 0x0C, 0x18, 0x30, 0x7E, 0x00, // 2
- 0x3C, 0x66, 0x06, 0x1C, 0x06, 0x66, 0x3C, 0x00, // 3
- 0x0C, 0x1C, 0x3C, 0x6C, 0x7E, 0x0C, 0x0C, 0x00, // 4
- 0x7E, 0x60, 0x7C, 0x06, 0x06, 0x66, 0x3C, 0x00, // 5
- 0x1C, 0x30, 0x60, 0x7C, 0x66, 0x66, 0x3C, 0x00, // 6
- 0x7E, 0x06, 0x0C, 0x18, 0x30, 0x30, 0x30, 0x00, // 7
- 0x3C, 0x66, 0x66, 0x3C, 0x66, 0x66, 0x3C, 0x00, // 8
- 0x3C, 0x66, 0x66, 0x3E, 0x06, 0x0C, 0x38, 0x00, // 9
- 0x00, 0x00, 0x18, 0x18, 0x00, 0x18, 0x18, 0x00, // :
- 0x00, 0x00, 0x18, 0x18, 0x00, 0x18, 0x18, 0x30, // ;
- 0x0C, 0x18, 0x30, 0x60, 0x30, 0x18, 0x0C, 0x00, // <
- 0x00, 0x00, 0x7E, 0x00, 0x7E, 0x00, 0x00, 0x00, // =
- 0x30, 0x18, 0x0C, 0x06, 0x0C, 0x18, 0x30, 0x00, // >
- 0x3C, 0x66, 0x0C, 0x18, 0x18, 0x00, 0x18, 0x00, // ?
- 0x3C, 0x66, 0x6E, 0x6A, 0x6E, 0x60, 0x3C, 0x00, // @
- 0x3C, 0x66, 0x66, 0x7E, 0x66, 0x66, 0x66, 0x00, // A
- 0x7C, 0x66, 0x66, 0x7C, 0x66, 0x66, 0x7C, 0x00, // B
- 0x3C, 0x66, 0x60, 0x60, 0x60, 0x66, 0x3C, 0x00, // C
- 0x78, 0x6C, 0x66, 0x66, 0x66, 0x6C, 0x78, 0x00, // D
- 0x7E, 0x60, 0x60, 0x7C, 0x60, 0x60, 0x7E, 0x00, // E
- 0x7E, 0x60, 0x60, 0x7C, 0x60, 0x60, 0x60, 0x00, // F
- 0x3C, 0x66, 0x60, 0x6E, 0x66, 0x66, 0x3C, 0x00, // G
- 0x66, 0x66, 0x66, 0x7E, 0x66, 0x66, 0x66, 0x00, // H
- 0x7E, 0x18, 0x18, 0x18, 0x18, 0x18, 0x7E, 0x00, // I
- 0x3E, 0x0C, 0x0C, 0x0C, 0x0C, 0x6C, 0x38, 0x00, // J
- 0x66, 0x6C, 0x78, 0x70, 0x78, 0x6C, 0x66, 0x00, // K
- 0x60, 0x60, 0x60, 0x60, 0x60, 0x60, 0x7E, 0x00, // L
- 0x63, 0x77, 0x7F, 0x6B, 0x6B, 0x63, 0x63, 0x00, // M
- 0x66, 0x66, 0x76, 0x7E, 0x6E, 0x66, 0x66, 0x00, // N
- 0x3C, 0x66, 0x66, 0x66, 0x66, 0x66, 0x3C, 0x00, // O
- 0x7C, 0x66, 0x66, 0x7C, 0x60, 0x60, 0x60, 0x00, // P
- 0x3C, 0x66, 0x66, 0x66, 0x6A, 0x6C, 0x36, 0x00, // Q
- 0x7C, 0x66, 0x66, 0x7C, 0x6C, 0x66, 0x66, 0x00, // R
- 0x3C, 0x66, 0x60, 0x3C, 0x06, 0x66, 0x3C, 0x00, // S
- 0x7E, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x00, // T
- 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x3C, 0x00, // U
- 0x66, 0x66, 0x66, 0x66, 0x66, 0x3C, 0x18, 0x00, // V
- 0x63, 0x63, 0x6B, 0x6B, 0x7F, 0x77, 0x63, 0x00, // W
- 0x66, 0x66, 0x3C, 0x18, 0x3C, 0x66, 0x66, 0x00, // X
- 0x66, 0x66, 0x66, 0x3C, 0x18, 0x18, 0x18, 0x00, // Y
- 0x7E, 0x06, 0x0C, 0x18, 0x30, 0x60, 0x7E, 0x00, // Z
- 0x7C, 0x60, 0x60, 0x60, 0x60, 0x60, 0x7C, 0x00, // [
- 0x00, 0x60, 0x30, 0x18, 0x0C, 0x06, 0x00, 0x00, //
- 0x3E, 0x06, 0x06, 0x06, 0x06, 0x06, 0x3E, 0x00, // ]
- 0x18, 0x3C, 0x66, 0x42, 0x00, 0x00, 0x00, 0x00, // ^
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, // _
- 0x1C, 0x36, 0x30, 0x7C, 0x30, 0x30, 0x7E, 0x00, // `
- 0x00, 0x00, 0x3C, 0x06, 0x3E, 0x66, 0x3E, 0x00, // a
- 0x60, 0x60, 0x7C, 0x66, 0x66, 0x66, 0x7C, 0x00, // b
- 0x00, 0x00, 0x3C, 0x66, 0x60, 0x66, 0x3C, 0x00, // c
- 0x06, 0x06, 0x3E, 0x66, 0x66, 0x66, 0x3E, 0x00, // d
- 0x00, 0x00, 0x3C, 0x66, 0x7E, 0x60, 0x3C, 0x00, // e
- 0x1C, 0x30, 0x30, 0x7C, 0x30, 0x30, 0x30, 0x00, // f
- 0x00, 0x00, 0x3E, 0x66, 0x66, 0x3E, 0x06, 0x3C, // g
- 0x60, 0x60, 0x7C, 0x66, 0x66, 0x66, 0x66, 0x00, // h
- 0x18, 0x00, 0x38, 0x18, 0x18, 0x18, 0x3C, 0x00, // i
- 0x18, 0x00, 0x38, 0x18, 0x18, 0x18, 0x18, 0x70, // j
- 0x60, 0x60, 0x66, 0x6C, 0x78, 0x6C, 0x66, 0x00, // k
- 0x38, 0x18, 0x18, 0x18, 0x18, 0x18, 0x3C, 0x00, // l
- 0x00, 0x00, 0x36, 0x7F, 0x6B, 0x6B, 0x63, 0x00, // m
- 0x00, 0x00, 0x7C, 0x66, 0x66, 0x66, 0x66, 0x00, // n
- 0x00, 0x00, 0x3C, 0x66, 0x66, 0x66, 0x3C, 0x00, // o
- 0x00, 0x00, 0x7C, 0x66, 0x66, 0x7C, 0x60, 0x60, // p
- 0x00, 0x00, 0x3E, 0x66, 0x66, 0x3E, 0x06, 0x07, // q
- 0x00, 0x00, 0x6C, 0x76, 0x60, 0x60, 0x60, 0x00, // r
- 0x00, 0x00, 0x3E, 0x60, 0x3C, 0x06, 0x7C, 0x00, // s
- 0x30, 0x30, 0x7C, 0x30, 0x30, 0x30, 0x1C, 0x00, // t
- 0x00, 0x00, 0x66, 0x66, 0x66, 0x66, 0x3E, 0x00, // u
- 0x00, 0x00, 0x66, 0x66, 0x66, 0x3C, 0x18, 0x00, // v
- 0x00, 0x00, 0x63, 0x6B, 0x6B, 0x7F, 0x36, 0x00, // w
- 0x00, 0x00, 0x66, 0x3C, 0x18, 0x3C, 0x66, 0x00, // x
- 0x00, 0x00, 0x66, 0x66, 0x66, 0x3E, 0x06, 0x3C, // y
- 0x00, 0x00, 0x7E, 0x0C, 0x18, 0x30, 0x7E, 0x00, // z
- 0x0C, 0x18, 0x18, 0x70, 0x18, 0x18, 0x0C, 0x00, // {
- 0x18, 0x18, 0x18, 0x00, 0x18, 0x18, 0x18, 0x00, // |
- 0x30, 0x18, 0x18, 0x0E, 0x18, 0x18, 0x30, 0x00, // }
- 0x31, 0x6B, 0x46, 0x00, 0x00, 0x00, 0x00, 0x00, // ~
- 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, //
-};
-
-const char smallc[] = " 0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ-+&()/[];%";
-unsigned char const small[] = {
- 0x00, 0x00, 0x00, //
- 0x1F, 0x11, 0x1F, //0
- 0x11, 0x1F, 0x10, //1
- 0x1D, 0x15, 0x17, //2
- 0x11, 0x15, 0x1F, //3
- 0x07, 0x04, 0x1F, //4
- 0x17, 0x15, 0x1D, //5
- 0x1F, 0x15, 0x1D, //6
- 0x01, 0x01, 0x1F, //7
- 0x1F, 0x15, 0x1F, //8
- 0x17, 0x15, 0x1F, //9
- 0x1E, 0x05, 0x1E, //A
- 0x1F, 0x15, 0x0A, //B
- 0x0E, 0x11, 0x11, //C
- 0x1F, 0x11, 0x0E, //D
- 0x1F, 0x15, 0x11, //E
- 0x1F, 0x05, 0x01, //F
- 0x0E, 0x11, 0x19, //G
- 0x1F, 0x04, 0x1F, //H
- 0x11, 0x1F, 0x11, //I
- 0x11, 0x0F, 0x01, //J
- 0x1F, 0x04, 0x1B, //K
- 0x1F, 0x10, 0x10, //L
- 0x1F, 0x03, 0x1F, //M
- 0x1F, 0x01, 0x1F, //N
- 0x0E, 0x11, 0x0E, //O
- 0x1F, 0x05, 0x02, //P
- 0x0E, 0x19, 0x1E, //Q
- 0x1F, 0x05, 0x1A, //R
- 0x12, 0x15, 0x09, //S
- 0x01, 0x1F, 0x01, //T
- 0x1F, 0x10, 0x1F, //U
- 0x0F, 0x10, 0x0F, //V
- 0x1F, 0x18, 0x1F, //W
- 0x1B, 0x04, 0x1B, //X
- 0x03, 0x1C, 0x03, //Y
- 0x19, 0x15, 0x13, //Z
- 0x04, 0x04, 0x04, //-
- 0x04, 0x0E, 0x04, //+
- 0x04, 0x0E, 0x04, //& (+)
- 0x00, 0x0E, 0x11, //(
- 0x11, 0x0E, 0x00, //)
- 0x08, 0x04, 0x02, ///
- 0x00, 0x1F, 0x11, //[
- 0x11, 0x1F, 0x00, //]
- 0x10, 0x0A, 0x00, //;
- 0x09, 0x04, 0x12, //%
-};
-
-Image *ImageNew(int w, int h, int c)
-{ // create a new blank image
- Image *i;
- if (!w || !h)
- return 0;
- i = malloc(sizeof(*i));
- if (!i)
- return 0;
- memset(i, 0, sizeof(*i));
- i->W = w;
- i->L = w + 1;
- i->H = h;
- i->C = c;
- i->Image = malloc((w + 1) * h);
- if (!i->Image) {
- free(i);
- return 0;
- }
- memset(i->Image, 0, (w + 1) * h);
- if (c) {
- i->Colour = malloc(sizeof(Colour) * c);
- if (!i->Colour) {
- free(i->Image);
- free(i);
- return 0;
- }
- memset(i->Colour, 0, sizeof(Colour) * c);
- }
- return i;
-}
-
-void ImageFree(Image * i)
-{ // free an image
- if (i) {
- if (i->Image)
- free(i->Image);
- if (i->Colour)
- free(i->Colour);
- free(i);
- }
-}
-
-#define MAXLZW 4096
-typedef short LZW[256];
-typedef LZW LZWTree[MAXLZW];
-typedef struct strPrivate {
- int cols; // number of colours, power of 2
- unsigned char colbits; // number of bits for colours
- int fh; // file handle
- int lzwnext; // next code
- int lzwlast; // last code in current bit size
- int lzwbits; // current bit size
- LZWTree lzw; // encode tree
- unsigned char block[256]; // block so far, with count at start
- int blockv; // pending value
- int blockb; // bits used in pending value
- short lzwcode; // which code we are on now
-} Private;
-
-static LZWFlush(Private * p)
-{ // flush this block
- write(p->fh, p->block, *p->block + 1);
- *p->block = 0;
-}
-
-static LZWOut(Private * p, short v)
-{ // output a value
- p->blockv |= (v << p->blockb);
- p->blockb += p->lzwbits;
- while (p->blockb >= 8) {
- p->block[++*p->block] = p->blockv; // last partial byte
- p->blockv >>= 8;
- p->blockb -= 8;
- if (*p->block == 255)
- LZWFlush(p);
- }
-}
-
-static LZWClear(Private * p)
-{
- int c;
- p->lzwbits = p->colbits + 1;
- p->lzwnext = p->cols + 2;
- p->lzwlast = (1 << p->lzwbits) - 1;
- p->lzwcode = p->cols; // starting point
- for (c = 0; c < p->cols; c++) {
- p->lzw[p->cols][c] = c; // links to literal entries
- // links from literals, dead ends initially
- memset(&p->lzw[c], -1, p->cols * 2);
- }
-}
-
-static ImageStart(Private * p)
-{
- unsigned char b = p->colbits;
- write(p->fh, &b, 1);
- *p->block = 0;
- p->blockb = 0;
- p->blockv = 0;
- LZWClear(p);
- LZWOut(p, p->cols); // clear code
-}
-
-static ImageEnd(Private * p)
-{
- LZWOut(p, p->lzwcode); // last prefix
- LZWOut(p, p->cols + 1); // end code
- if (p->blockb)
- p->block[++*p->block] = p->blockv; // last partial byte
- LZWFlush(p);
-}
-
-static ImageOut(Private * p, unsigned char c)
-{
- short next = p->lzw[p->lzwcode][c];
- if (next == -1) { // dead end
- LZWOut(p, p->lzwcode); // prefix
-#ifdef CLEAR
- if (p->lzwnext + 1 == MAXLZW) {
- LZWOut(p, p->cols); // clear code
- LZWClear(p);
- } else
-#endif
- if (p->lzwnext < MAXLZW) {
- memset(p->lzw[p->lzwnext], -1, p->cols * 2); // init dead ends
- p->lzw[p->lzwcode][c] = p->lzwnext;
- if (p->lzwnext > p->lzwlast) { // bigger code
- p->lzwbits++;
- p->lzwlast = (1 << p->lzwbits) - 1;
- }
- p->lzwnext++;
- }
- p->lzwcode = c;
- } else
- p->lzwcode = next; // not a dead end
-}
-
-// write GIF image
-void ImageWriteGif(Image * i, int fh, int back, int trans, char *comment)
-{
- struct strPrivate p;
- p.fh = fh;
- // count colours, min 4
- for (p.colbits = 2, p.cols = 4; p.cols < i->C;
- p.cols *= 2, p.colbits++) ;
- { // headers
- char buf[1500];
- int n = 0;
- strcpy(buf, "GIF87a");
-#ifndef INTERLACE
- if (comment || trans >= 0)
-#endif
- buf[4] = '9'; // needs gif89 format
- n = 6;
- buf[n++] = (i->W & 255);
- buf[n++] = (i->W >> 8);
- buf[n++] = (i->H & 255);
- buf[n++] = (i->H >> 8);
- buf[n++] = (i->Colour ? 0x80 : 0) + 0x70 + (p.colbits - 1);
- buf[n++] = back; // background
- buf[n++] = 0; // aspect
- if (i->Colour) {
- int c;
- for (c = 0; c < p.cols; c++) {
- if (c < i->C) {
- buf[n++] = (i->Colour[c] >> 16 & 255);
- buf[n++] = (i->Colour[c] >> 8 & 255);
- buf[n++] = (i->Colour[c] & 255);
- } else { // extra, unused, colour
- buf[n++] = 0;
- buf[n++] = 0;
- buf[n++] = 0;
- }
- }
- }
- // comment
- if (comment && strlen(comment) < 256) { // comment
- buf[n++] = 0x21; //extension
- buf[n++] = 0xFE; //comment
- buf[n++] = strlen(comment);
- strcpy(buf + n, comment);
- n += buf[n - 1];
- buf[n++] = 0; // end of block
- }
- if (trans >= 0) { // transparrent
- buf[n++] = 0x21; // extension
- buf[n++] = 0xF9; // graphic control
- buf[n++] = 4; // len
- buf[n++] = 1; // transparrent
- buf[n++] = 0; // delay
- buf[n++] = 0;
- buf[n++] = trans;
- buf[n++] = 0; // terminator
- }
- // image
- buf[n++] = 0x2C;
- buf[n++] = 0; // offset X
- buf[n++] = 0;
- buf[n++] = 0; // offset Y
- buf[n++] = 0;
- buf[n++] = (i->W & 255);
- buf[n++] = (i->W >> 8);
- buf[n++] = (i->H & 255);
- buf[n++] = (i->H >> 8);
-#ifdef INTERLACE
- buf[n++] = 0x40; // interlaced, no local colour table
-#else
- buf[n++] = 0x00; // non interlaced, no local colour table
-#endif
- write(fh, buf, n);
- }
- // image data
- {
- unsigned char *b;
- int x, y;
- ImageStart(&p);
-#ifdef INTERLACE
- for (y = 0; y < i->H; y += 8)
- for (b = &ImagePixel(i, 0, y), x = 0; x < i->W; x++)
- ImageOut(&p, *b++);
- for (y = 4; y < i->H; y += 8)
- for (b = &ImagePixel(i, 0, y), x = 0; x < i->W; x++)
- ImageOut(&p, *b++);
- for (y = 2; y < i->H; y += 4)
- for (b = &ImagePixel(i, 0, y), x = 0; x < i->W; x++)
- ImageOut(&p, *b++);
- for (y = 1; y < i->H; y += 2)
- for (b = &ImagePixel(i, 0, y), x = 0; x < i->W; x++)
- ImageOut(&p, *b++);
-#else
- for (y = 0; y < i->H; y++)
- for (b = &ImagePixel(i, 0, y), x = 0; x < i->W; x++)
- ImageOut(&p, *b++);
-#endif
- ImageEnd(&p);
- }
- write(fh, "\0", 1); // end of image data
- write(fh, "\x3B", 1); // trailer
-}
-
-void ImageText(Image * i, int x, int y, int col, char *text)
-{ // writes 8x8 text
- if (i && text)
- while (*text) {
- if (*text >= ' ' && *text) {
- int r;
- unsigned const char *b =
- bbc + (*text - ' ') * 8;
- for (r = 0; r < 8; r++) {
- unsigned char v = *b++;
- unsigned char *p =
- &ImagePixel(i, x, y + r);
- unsigned char m;
- for (m = 0x80; m; m >>= 1, p++)
- if (v & m)
- *p = col;
- }
- }
- x += 8;
- text++;
- }
-}
-
-void ImageSmall(Image * i, int x, int y, int col, char *text)
-{ // writes 4x6 digits
- if (i && text)
- while (*text) {
- char *p = strchr(smallc, toupper(*text));
- if (p) {
- int r;
- char m = 1;
- unsigned const char *b =
- small + (p - smallc) * 3;
- for (r = 0; r < 5; r++) {
- int c;
- for (c = 0; c < 3; c++)
- if (b[c] & m)
- ImagePixel(i, x + c,
- y + r) = col;
- m <<= 1;
- }
- x += 4;
- } else if (*text == '.') {
- ImagePixel(i, x, y + 4) = col;
- x += 2;
- } else if (*text == ':') {
- ImagePixel(i, x, y + 1) = col;
- ImagePixel(i, x, y + 3) = col;
- x += 2;
- }
- text++;
- }
-}
-
-void ImageRect(Image * i, int x, int y, int w, int h, int c)
-{ // fill a box
- if (i && w && h) {
- while (h--) {
- unsigned char *p = &ImagePixel(i, x, y);
- int n = w;
- while (n--)
- *p++ = c;
- y++;
- }
- }
-}
-
-// PNG code
-
- /* Table of CRCs of all 8-bit messages. */
-static unsigned int crc_table[256];
-
- /* Make the table for a fast CRC. */
-void make_crc_table(void)
-{
- unsigned int c;
- int n, k;
- for (n = 0; n < 256; n++) {
- c = (unsigned int)n;
- for (k = 0; k < 8; k++) {
- if (c & 1)
- c = 0xedb88320L ^ (c >> 1);
- else
- c = c >> 1;
- }
- crc_table[n] = c;
- }
-}
-
- /* Update a running CRC with the bytes buf[0..len-1]--the CRC
- should be initialized to all 1's, and the transmitted value
- is the 1's complement of the final running CRC (see the
- crc() routine below)). */
-
-unsigned int update_crc(unsigned int crc, unsigned char *buf, int len)
-{
- unsigned int c = crc;
- int n;
-
- for (n = 0; n < len; n++)
- c = crc_table[(c ^ buf[n]) & 0xff] ^ (c >> 8);
-
- return c;
-}
-
- /* Return the CRC of the bytes buf[0..len-1]. */
-unsigned int crc(unsigned char *buf, int len)
-{
- return update_crc(0xffffffffL, buf, len) ^ 0xffffffffL;
-}
-
-unsigned int writecrc(int fh, char *ptr, int len, unsigned int c)
-{
- write(fh, ptr, len);
- while (len--)
- c = crc_table[(c ^ *ptr++) & 0xff] ^ (c >> 8);
- return c;
-}
-
-void writechunk(int fh, char *typ, void *ptr, int len)
-{
- unsigned int v = htonl(len), crc;
- write(fh, &v, 4);
- crc = writecrc(fh, typ, 4, ~0);
- if (len)
- crc = writecrc(fh, ptr, len, crc);
- v = htonl(~crc);
- write(fh, &v, 4);
-}
-
-#ifndef USEZLIB
-unsigned int adlersum(unsigned char *p, int l, unsigned int adler)
-{
- unsigned int s1 = (adler & 65535), s2 = (adler >> 16);
- while (l--) {
- s1 += *p++;
- s2 += s1;
- }
- s1 %= 65521; // can be delayed due to sensible "l" values...
- s2 %= 65521;
- return (s2 << 16) + s1;
-}
-#endif
-
-// write PNG image
-void ImageWritePNG(Image * i, int fh, int back, int trans, char *comment)
-{
- make_crc_table();
- write(fh, "\211PNG\r\n\032\n", 8); // PNG header
- { // IHDR
- struct {
- unsigned int width;
- unsigned int height;
- unsigned char depth;
- unsigned char colour;
- unsigned char compress;
- unsigned char filter;
- unsigned char interlace;
- } ihdr = {
- 0, 0, 8, 3, 0, 0};
- ihdr.width = htonl(i->W);
- ihdr.height = htonl(i->H);
- writechunk(fh, "IHDR", &ihdr, 13);
- }
- { // PLTE
- unsigned int v = htonl(i->C * 3), crc, n;
- write(fh, &v, 4);
- crc = writecrc(fh, "PLTE", 4, ~0);
- for (n = 0; n < i->C; n++) {
- v = htonl(i->Colour[n] << 8);
- crc = writecrc(fh, (void *)&v, 3, crc);
- }
- v = htonl(~crc);
- write(fh, &v, 4);
- }
- if (back >= 0) { // bKGD
- unsigned char b = back;
- writechunk(fh, "bKGD", &b, 1);
- }
- if (*comment) { // tEXt
- char c[] = "Comment";
- unsigned int v = htonl(strlen(c) + strlen(comment) + 1), crc;
- write(fh, &v, 4);
- crc = writecrc(fh, "tEXt", 4, ~0);
- crc = writecrc(fh, c, strlen(c) + 1, crc);
- crc = writecrc(fh, comment, strlen(comment), crc);
- v = htonl(~crc);
- write(fh, &v, 4);
- }
- { // tRNS
- unsigned char alpha[256];
- int n;
- for (n = 0; n < i->C; n++)
- // 4th palette byte treated as 0=opaque, 255-transparren
- alpha[n] = 255 - (i->Colour[n] >> 24);
- if (trans >= 0 && trans < i->C)
- // manual set of specific transparrent colour
- alpha[trans] = 0;
- writechunk(fh, "tRNS", alpha, i->C);
- }
-#ifndef USEZLIB
- { // IDAT
- unsigned int v = htonl(i->H * (i->L + 5) + 6),
- crc, adler = 1, n;
- unsigned char *p = i->Image;
- write(fh, &v, 4);
- crc = writecrc(fh, "IDAT", 4, ~0);
- crc = writecrc(fh, "\170\001", 2, crc); // zlib header for deflate
- n = i->H;
- while (n--) {
- unsigned char h[5];
- h[0] = (n ? 0 : 1); // last chunk in deflate, un compressed
- h[1] = (i->L & 255); // Len, LSB first as per deflate spec
- h[2] = (i->L / 256);
- h[3] = ~(i->L & 255); // Inverse of Len
- h[4] = ~(i->L / 256);
- *p = 0; // filter 0 (NONE)
- crc = writecrc(fh, h, 5, crc);
- crc = writecrc(fh, p, i->L, crc);
- adler = adlersum(p, i->L, adler);
- p += i->L;
- }
- v = htonl(adler);
- crc = writecrc(fh, (void *)&v, 4, crc);
- v = htonl(~crc);
- write(fh, &v, 4);
- }
-#else
- { // IDAT
- unsigned char *temp;
- unsigned long n;
- for (n = 0; n < i->H; n++)
- i->Image[n * i->L] = 0; // filter 0
- n = i->H * i->L * 1001 / 1000 + 12;
- temp = malloc(n);
- if (compress2(temp, &n, i->Image, i->L * i->H, 9) != Z_OK)
- fprintf(stderr, "Deflate error\n");
- else
- writechunk(fh, "IDAT", temp, n);
- free(temp);
- }
-#endif
- writechunk(fh, "IEND", 0, 0); // IEND
-}
+++ /dev/null
-/**
- *
- * Image handling tools, (c) AJK 2001-2005
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- *
- */
-
-#ifndef __IMAGE_H
-#define __IMAGE_H
-
-typedef unsigned int Colour; // RGB value
-
-// Image object
-typedef struct {
- int W, // width
- L, // Line length in Image (W+1)
- H; // height
- unsigned char *Image; // image array, one byte per pixel
- int C; // colours (can be non power of 2, max 256)
- Colour *Colour; // colour map (must have entry for each colour)
-} Image;
-
-// macros and functions
-
-#define ImagePixel(i,x,y) ((i)->Image[1+(i)->L*(y)+(x)])
-
-Image *ImageNew(int w, int h, int c); // create a new blank image
-void ImageFree(Image * i); // free an image
-void ImageWriteGif(Image * i, int fh, int back, int trans, char *comment);
-void ImageWritePNG(Image * i, int fh, int back, int trans, char *comment);
-void ImageText(Image * i, int x, int y, int c, char *text); // write 8x8 text
-void ImageSmall(Image * i, int x, int y, int c, char *text); // write 4x6 text
-void ImageRect(Image * i, int x, int y, int w, int h, int c); // fill a box
-#define ImageWrite ImageWritePNG // default
-
-#endif /* __IMAGE_H */
+++ /dev/null
-/**
- *
- * This is a simple Reed-Solomon encoder
- * (C) Cliff Hones 2004
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- *
- */
-
-// It is not written with high efficiency in mind, so is probably
-// not suitable for real-time encoding. The aim was to keep it
-// simple, general and clear.
-//
-// <Some notes on the theory and implementation need to be added here>
-
-// Usage:
-// First call rs_init_gf(poly) to set up the Galois Field parameters.
-// Then call rs_init_code(size, index) to set the encoding size
-// Then call rs_encode(datasize, data, out) to encode the data.
-//
-// These can be called repeatedly as required - but note that
-// rs_init_code must be called following any rs_init_gf call.
-//
-// If the parameters are fixed, some of the statics below can be
-// replaced with constants in the obvious way, and additionally
-// malloc/free can be avoided by using static arrays of a suitable
-// size.
-
-#include <stdio.h> // only needed for debug (main)
-#include <stdlib.h> // only needed for malloc/free
-
-static int gfpoly;
-static int symsize; // in bits
-static int logmod; // 2**symsize - 1
-static int rlen;
-
-static int *log = NULL, *alog = NULL, *rspoly = NULL;
-
-// rs_init_gf(poly) initialises the parameters for the Galois Field.
-// The symbol size is determined from the highest bit set in poly
-// This implementation will support sizes up to 30 bits (though that
-// will result in very large log/antilog tables) - bit sizes of
-// 8 or 4 are typical
-//
-// The poly is the bit pattern representing the GF characteristic
-// polynomial. e.g. for ECC200 (8-bit symbols) the polynomial is
-// a**8 + a**5 + a**3 + a**2 + 1, which translates to 0x12d.
-
-void rs_init_gf(int poly)
-{
- int m, b, p, v;
-
- // Return storage from previous setup
- if (log) {
- free(log);
- free(alog);
- free(rspoly);
- rspoly = NULL;
- }
- // Find the top bit, and hence the symbol size
- for (b = 1, m = 0; b <= poly; b <<= 1)
- m++;
- b >>= 1;
- m--;
- gfpoly = poly;
- symsize = m;
-
- // Calculate the log/alog tables
- logmod = (1 << m) - 1;
- log = (int *)malloc(sizeof(int) * (logmod + 1));
- alog = (int *)malloc(sizeof(int) * logmod);
-
- for (p = 1, v = 0; v < logmod; v++) {
- alog[v] = p;
- log[p] = v;
- p <<= 1;
- if (p & b)
- p ^= poly;
- }
-}
-
-// rs_init_code(nsym, index) initialises the Reed-Solomon encoder
-// nsym is the number of symbols to be generated (to be appended
-// to the input data). index is usually 1 - it is the index of
-// the constant in the first term (i) of the RS generator polynomial:
-// (x + 2**i)*(x + 2**(i+1))*... [nsym terms]
-// For ECC200, index is 1.
-
-void rs_init_code(int nsym, int index)
-{
- int i, k;
-
- if (rspoly)
- free(rspoly);
- rspoly = (int *)malloc(sizeof(int) * (nsym + 1));
-
- rlen = nsym;
-
- rspoly[0] = 1;
- for (i = 1; i <= nsym; i++) {
- rspoly[i] = 1;
- for (k = i - 1; k > 0; k--) {
- if (rspoly[k])
- rspoly[k] =
- alog[(log[rspoly[k]] + index) % logmod];
- rspoly[k] ^= rspoly[k - 1];
- }
- rspoly[0] = alog[(log[rspoly[0]] + index) % logmod];
- index++;
- }
-}
-
-// Note that the following uses byte arrays, so is only suitable for
-// symbol sizes up to 8 bits. Just change the data type of data and res
-// to unsigned int * for larger symbols.
-
-void rs_encode(int len, unsigned char *data, unsigned char *res)
-{
- int i, k, m;
- for (i = 0; i < rlen; i++)
- res[i] = 0;
- for (i = 0; i < len; i++) {
- m = res[rlen - 1] ^ data[i];
- for (k = rlen - 1; k > 0; k--) {
- if (m && rspoly[k])
- res[k] =
- res[k -
- 1] ^ alog[(log[m] +
- log[rspoly[k]]) % logmod];
- else
- res[k] = res[k - 1];
- }
- if (m && rspoly[0])
- res[0] = alog[(log[m] + log[rspoly[0]]) % logmod];
- else
- res[0] = 0;
- }
-}
-
-#ifndef LIB
-// The following tests the routines with the ISO/IEC 16022 Annexe R data
-int main(void)
-{
- register int i;
-
- unsigned char data[9] = { 142, 164, 186 };
- unsigned char out[5];
-
- rs_init_gf(0x12d);
- rs_init_code(5, 1);
-
- rs_encode(3, data, out);
-
- printf("Result of Annexe R encoding:\n");
- for (i = 4; i >= 0; i--)
- printf(" %d\n", out[i]);
-
- return 0;
-}
-#endif
+++ /dev/null
-/**
- *
- * This is a simple Reed-Solomon encoder
- * (C) Cliff Hones 2004
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- *
- */
-
-#ifndef __REEDSOL_H
-#define __REEDSOL_H
-
-void rs_init_gf(int poly);
-void rs_init_code(int nsym, int index);
-void rs_encode(int len, unsigned char *data, unsigned char *res);
-
-#endif /* __REEDSOL_H */
+++ /dev/null
-ÿÿÿÿ¿`ï\1aÁ϶mÜ>ý\ 6Ü\1fÏÃð\8a¼N¯·«9\9a\82±¤Ë»¾\83Ð@¨ÄÌEÙù£,Æ<°\17Ü-öb°:Çw×ɪªªªÿÿÿÿ\9fÀ\8eöÊÕï\ f\97¦\91\ 4¸%\8fkûh\8eÔ«-¨\eÛ\12£0ËQ³kâ\1aÛ\1e\80Éôå£ÂÍ~\84\19ögëTåà½\83絪ªªª
\ No newline at end of file
+++ /dev/null
-%!PS-Adobe-3.0 EPSF-3.0
-%%Creator: IEC16022 barcode/stamp generator
-%%BarcodeData: Aolash3l dee6Ieke OhBohm1C MengaR9m zaHaoQu2 huW3Uer8 ieg7chaJ haiKua1o
-%%BarcodeSize: 32x32
-%%BarcodeFormat: ECC200
-%%DocumentData: Clean7Bit
-%%LanguageLevel: 1
-%%Pages: 1
-%%BoundingBox: 0 0 34 34
-%%EndComments
-%%Page: 1 1
-32 32 1[1 0 0 1 -1 -1]{<
-00000000 409F10E5 3E304992 23C102F9 23E0303C 0F7543B1 504854C6 657D4E5B 3444417C 2FBF573B 33BA2606 5CD339C3 4FE823D2 099D4FC5 38882836 55555555
-00000000 603F7109 352A10F0 68596EFB 47DA7094 0497712B 54D257E4 24ED5CCF 34AE4C94 1DE524E1 7F360B1A 5C3D3281 7BE60998 14AB1A1F 427C184A 55555555
->}image
+++ /dev/null
-FFFFFFFF BF60EF1A C1CFB66D DC3EFD06 DC1FCFC3 F08ABC4E AFB7AB39 9A82B1A4 CBBBBE83 D040A8C4 CC45D9F9 A32CC63C B017DC2D F662B03A C777D7C9 AAAAAAAA
-FFFFFFFF 9FC08EF6 CAD5EF0F 97A69104 B8258F6B FB688ED4 AB2DA81B DB12A330 CB51B36B E21ADB1E 80C9F4E5 A3C2CD7E 8419F667 EB54E5E0 BD83E7B5 AAAAAAAA
+++ /dev/null
-* * * * * * * * * * * * * * * *
-* **** ** ***** **** ** * *
-*** * ** * * * *** * ****
-* * ** ***** ** ** ***
-* * **** * ** ** * ******
-* ** * ***** * *** * *
-*** * ** * ** ** ** ****
-** * ** * * ** ** ** ** * **
-** ** ** * * * * ** **
-* * * ** * ** ** * * ** **
-***** ** ** * * *** ** * *
-* *** * * ** **** ** * **
-* * **** * ** * * * *
-** * * ** * * **** **** ****
-* ******* * *** **** **
-********************************
-* * * * * * * * * * * * * * * *
-** *** *** ***** * ***** * *
-**** ** ** * * ** *** *
-* ** * ***** *** * ** *
-* * ** * ** ** ** ****
-** ** * * *** ** ****** *
-** * * * * * ** *
-** * *** *** *** ***** * **
-* ** * * * * ** ** * *
-* * ***** ** **** * * ** *** *
-**** * * * * **** * ***
-** *** ******* ****** **
-** *** ***** ****** * **
-** *** ***** ** ** ** ** *
-* ****** ** *** **** ** *
-********************************
+++ /dev/null
-#!/bin/bash
-
-FAILED=0
-
-../iec16022 -o testsuite-test.text -f Text -c "Aolash3l dee6Ieke OhBohm1C MengaR9m zaHaoQu2 huW3Uer8 ieg7chaJ haiKua1o"
-../iec16022 -o testsuite-test.eps -f EPS -c "Aolash3l dee6Ieke OhBohm1C MengaR9m zaHaoQu2 huW3Uer8 ieg7chaJ haiKua1o"
-../iec16022 -o testsuite-test.png -f PNG -c "Aolash3l dee6Ieke OhBohm1C MengaR9m zaHaoQu2 huW3Uer8 ieg7chaJ haiKua1o"
-../iec16022 -o testsuite-test.bin -f Bin -c "Aolash3l dee6Ieke OhBohm1C MengaR9m zaHaoQu2 huW3Uer8 ieg7chaJ haiKua1o"
-../iec16022 -o testsuite-test.hex -f Hex -c "Aolash3l dee6Ieke OhBohm1C MengaR9m zaHaoQu2 huW3Uer8 ieg7chaJ haiKua1o"
-
-diff -b testsuite-test.text testsuite-example.text && echo "Text test passed" || echo "Text test FAILED" || FAILED=1
-diff -b testsuite-test.eps testsuite-example.eps && echo "EPS test passed" || echo "EPS test FAILED" || FAILED=1
-diff -b testsuite-test.png testsuite-example.png && echo "PNG test passed" || echo "PNG test FAILED" || FAILED=1
-diff -b testsuite-test.bin testsuite-example.bin && echo "Bin test passed" || echo "Bin test FAILED" || FAILED=1
-diff -b testsuite-test.hex testsuite-example.hex && echo "Hex test passed" || echo "Hex test FAILED" || FAILED=1
-
-rm testsuite-test.*
-
-exit $FAILED
+++ /dev/null
-
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-
-That's all there is to it!
-
-
+++ /dev/null
-2009.06.06 Kentaro FUKUCHI <fukuchi@megaui.net>
- * Backported from the main trunk.
- * Makefile.am:
- - Dependency check was incorrect because of misconfiguration.
- * Version 3.1.0 has been released.
-
-2009.05.30 Kentaro FUKUCHI <fukuchi@megaui.net>
- * qrinput.c:
- - padlen check was wrong in QRinput_appendPaddingBit().
- * tests/test_qrinput.c:
- - Stop printing bstream->data.
- - test_padding2() has been added.
-
-2009.05.21 Kentaro FUKUCHI <fukuchi@megaui.net>
- * qrinput.c:
- - 'padding' was not initialize.
-
-2009.05.20 Kentaro FUKUCHI <fukuchi@megaui.net>
- * qrenc.c, qrinput.c, qrencode.c:
- - Some compile warnings cleared.
- * qrencode.c, tests/test_qrencode.c:
- - NULL check of an input arg has been added to
- QRcode_encodeString8bit().
- - NULL check test and empty string test have been added for
- QRcode_encodeString8bit().
- * qrinput.h, qrencode_inner.h, split.c:
- - Copyright year updates.
- * split.[ch]:
- - Split_splitStringToQRinput() set errno EINVAL if input string is
- NULL or empty.
- - Documentation improved.
- * qrenc.c:
- - perror() is now used to show the details of some errors.
- * qrencode.[ch]:
- - Some functions now set errno appropriately.
- - Typo fixes.
-
-2009.05.20 Kentaro FUKUCHI <fukuchi@megaui.net>
- * tests/create_frame_pattern.c, tests/Makefile.am:
- - New test tool "create_frame_pattern" has been added.
- * tests/test_qrspec.c:
- - test_alignment1() has been replaced with test_newframe().
- test_newframe() compares newly created frames with frame pattern
- data created by create_frame_pattern.
- * tests/frame, tests/Makefile.am:
- - Pattern file "frame" has been added to EXTRA_DIST.
- * mask.c:
- - Very small improvement. Unnecessary malloc()s are reduced.
- * tests/test_qrencode.c:
- - Two new tests have been added.
- * split.c:
- - NULL check and string length check have been added.
- * qrspec.c, tests/test_qrinput.c:
- - Forgotten padding bits bug has been fixed. (enbugged at 2009.5.18)
- - New test for the bug above has been added.
- * qrspec.[ch], qrencode_inner.h:
- - Some function becomes __STATIC and their declarations have been
- moved to qrencode_inner.h.
- * tests/prof_qrencode.c:
- - Now liberates all heap at the end of the program.
-
-2009.05.19 Kentaro FUKUCHI <fukuchi@megaui.net>
- * qrencode.c, qrencode_inner.h:
- - calloc() is now used to initialize rsblock.
- - Number of malloc()s in RSblock_initBlock() has been integrated to
- one malloc() in QRraw_new().
- * rscode.c:
- - A very small code improvement.
- * qrinput.[ch]:
- - More return value checks.
- - Code cleanups.
- * tests/common.h, tests/test_{split,monkey,qrinput}.c:
- - Tests improved.
- * qrspec.[ch], tests/test_qrspec.c:
- - Code cleanups.
- - QRspec_rs{Data,Ecc}Length() have been added.
- * tests/view_qrcode.c:
- - Code cleanups.
- - Disabled mask setting in structured mode.
- * tests/common.h:
- - assert_nothing() has been added.
- * qrinput.c, qrencode.c, tests/test_*.c:
- - Various *_free() now allow NULL pointer. (nothing performed)
- * qrspec.[ch]:
- - Alignment pattern is now put by QRspec_putAlignmentPattern().
- QRspec_getAlignmentPattern() and QRspec_freeAlignment() have been
- removed.
-
-2009.05.18 Kentaro FUKUCHI <fukuchi@megaui.net>
- * qrencode.c:
- - More return value checks.
- * bitstream.c:
- - BitStream_free() allows NULL pointer (nothing performed).
- * qrinput.c:
- - QRinput_List_freeEntry() and QRinput_free() allow NULL pointer.
- - QRinput_createPaddingBit() has been replaced with
- QRinput_appendPaddingBit().
- - QRinput_convertData() now sets errno to EINVAL when input is too
- large.
- - More return value checks. Mainly for ENOMEM error.
-
-2009.05.16 Kentaro FUKUCHI <fukuchi@megaui.net>
- * qrencode.h:
- - Indent improvement.
- * Makefile.am:
- - qrencode.spec has been added to EXTRA_DIST.
-
-2009.05.14 Kentaro FUKUCHI <fukuchi@megaui.net>
- * qrinput.c, qrencode.c, qrspe.c:
- - More return value checks. Mainly for ENOMEM error.
- * qrspec.[ch], qrencode.c, tests/test_qrspec.c:
- - QRspec_getEccSpec() now accepts an int array instead to return
- multiple values instead of returning dynamic allocated array.
- * mask.c, rscode.c:
- - More return value checks from malloc().
- * configure.ac:
- - Added "--enable-mudflap" option.
- * rscode.[ch]:
- - Added free_rs_cache() for debug purpose.
- * tests/test_{monkey,qrencode,rs}.c:
- - Call free_rs_cache() at the end of the tests.
- * qrencode.c:
- - QRraw_new() and RSblock_init() have been improved.
- - Eliminated unnecessary calls of init_rs().
- * autogen.sh, configure.ac:
- - Darwin workarounds.
- * tests/common.h, tests/test_bitstream.c:
- - New tests have been added.
-
-2009.05.12 Kentaro FUKUCHI <fukuchi@megaui.net>
- * bitstream.c:
- - BitStream_toByte() had returned non-NULL for an empty BitStream.
- * tests/test_bitstream.c:
- - test_null() has been added.
- * qrinput.c:
- - A possible memory leak has been eliminated. It happend when a wrong
- version number was given.
- * tests/test_qriput.c:
- - Memory leaks have been eliminated.
-
-2009.05.01 Kentaro FUKUCHI <fukuchi@megaui.net>
- * Bumped vertion to 3.1.0.
-
-2009.04.30 Kentaro FUKUCHI <fukuchi@megaui.net>
- * bistream.[ch]:
- - Internal representation of BitStream has been changed from
- NUL-terminated string to unsigned char array.
- * tests/common.h, tests/test_{bitstream,qrinput}.c:
- - Some test sequences have been updated (see above).
-
-2009.03.25 Kentaro FUKUCHI <fukuchi@megaui.net>
- * configure.ac:
- - "--without-tests" has become default setting.
- * bitstream.[ch]:
- - Now functions strictly check return value from malloc() and return
- error if it fails.
-
-2008.10.31 Kentaro FUKUCHI <fukuchi@megaui.net>
- * tests/commo.h:
- - __FUNCTION__ has been replaced with __func__, to follow the C99
- standard.
- - The way of variadic macros has been changed, to follow the C99
- standard.
-
-2008.10.11 Kentaro FUKUCHI <fukuchi@megaui.net>
- * qrencode_inner.h:
- - Now this header is called only by test programs.
- * qrencode.c, qrencode_inner.h:
- - Some definitions and declares written in qrencode_inner.h have been
- moved into qrencode.c:
- - QRraw_*() have been declared as __STATIC.
- * mask.[ch], qrencode.c, qrencode_inner.h:
- - Mask_makeMask() now requires QRecLevel.
- - QRencode_writeFormatInformation() has been renamed and moved to
- Mask_writeFormatInformation(), and become __STATIC.
- * tests/*.c:
- - Unneeded #include "qrencode_inner.h" have been removed.
-
-2008.10.11 Kentaro FUKUCHI <fukuchi@megaui.net>
- * autogen.sh:
- - Darwin workaround.
- * configure.ac:
- - Now config.h offers "__STATIC" macro becomes "static" when
- "--without-tests" is specified. This macro is useful for functions
- called from test programs but not from other library codes.
- * qrinput.c:
- - Very little performance improvement.
- * mask.c:
- - Code cleanups.
-
-2008.09.12 Kentaro FUKUCHI <fukuchi@megaui.net>
- * tests/view_qrcode.c:
- - Unused variable 'pitch' has been removed from draw_QRcode().
-
-2008.06.03 Kentaro FUKUCHI <fukuchi@megaui.net>
- * Merged to the main trunk.
-
-2008.06.01 Kentaro FUKUCHI <fukuchi@megaui.net>
- * qrenc.c:
- - Now it does not show the full usage when unrecognized options are
- given.
- - When "--help" is given, it displays the long usage.
- * Version 3.0.3 has been released.
-
-2008.05.26 Kentaro FUKUCHI <fukuchi@megaui.net>
- * qrenc.c, tests/view_qrcode.c:
- - getopt_long_only() has been replaced with getopt_long() which is
- widely available. (Thanks to Gavan Fantom)
- - Now it accepts long options.
- * qrencode.1.in:
- - followed the above changes.
- * Bumped version to 3.0.3.
-
-2008.05.18 Kentaro FUKUCHI <fukuchi@megaui.net>
- * qrspec.c:
- - The bit order of "Version information" has been corrected.
- (Thanks to Paul Janssesn)
- * configure.ac, Makefile.am:
- - The "--without-tests" has been added to the configure script.
- * qrencode.spec.in:
- - Uses "--without-tests".
- * Version 3.0.2 has been released.
-
-2008.05.14 Kentaro FUKUCHI <fukuchi@megaui.net>
- * various files:
- - Some compile-time warnings/erros with g++ have been fixed.
- (Thanks to wangsai)
-
-2008.05.09 Kentaro FUKUCHI <fukuchi@megaui.net>
- * qrenc.c:
- - Now qrencode writes an image file in binary mode for non-POSIX
- platform, such as MS-Windows. (bug report from Paul Janssens)
- * Makefile.am:
- - tests/test_all.sh has been added.
- * tests/test_all.sh:
- - Now it exits immediately if any test fails.
- * Version 3.0.1 has been released.
-
-2008.05.01 Kentaro FUKUCHI <fukuchi@megaui.net>
- * qrencode.spec.in:
- - Added the man page to the files section.
-
-2008.04.30 Kentaro FUKUCHI <fukuchi@megaui.net>
- * Version 3.0.0 has been released.
-
-2008.04.23 Kentaro FUKUCHI <fukuchi@megaui.net>
- * Version 3.0.0rc3 has been released.
- - This will probably be the final release candidate, if all goes well.
-
-2008.04.23 Kentaro FUKUCHI <fukuchi@megaui.net>
- * split.c:
- - Split_identifyMode() now uses isdigit() and isalnum() macros.
- * qrinput.c:
- - Error checks have been improved.
- * qrenc.c, tests/view_qrcode.c:
- - Return value checks have been added.
- - Structured-append encode with version 0 now returns error.
- * qrencode.[ch]:
- - QRencode_encodeStructuredInput() -> QRencode_encodeInputStructured()
- (for consistency with other QRencode_encode*Structured() functions)
- * mask.c:
- - A code block never called has been eliminated.
-
-2008.04.14 Kentaro FUKUCHI <fukuchi@megaui.net>
- * Version 3.0.0rc2 has been released.
-
-2008.04.20 Kentaro FUKUCHI <fukuchi@megaui.net>
- * qrencode.h:
- - QR_MODE_NUL has been added to QRencodeMode. Basically it is used
- only by Split_identifyMode().
- * qrinput.[ch], split.c:
- - QRinput_identifyMode() has been moved to split.c, changed to static
- and now needs a hint.
- * split.c:
- - Auto-splitting has been improved.
- * qrinput.c:
- - A memory leak has been fixed.
- * configure.ac:
- - The "--enable-gprof" and "--enable-gcov" options have been added.
- * Makefile.am:
- - man1_MANS has been moved into the "if BUILD_TOOLS - endif" block.
-
-2008.04.14 Kentaro FUKUCHI <fukuchi@megaui.net>
- * Version 3.0.0rc1 has been released.
-
-2008.04.14 Kentaro FUKUCHI <fukuchi@megaui.net>
- * Bumped version to 3.0.0.
- * qrencode.[ch]:
- - QRcode_encodeInput() has changed the API. Previously it takes a
- QRinput, version and level, but now it takes only a QRinput, because
- QRinput holds the version and level in it. From 3.0.0, you should
- set them by calling QRinput_setVersion() and
- QRinput_setErrorCorrectionLevel(), or use QRinput_new2() to
- instantiate a QRinput object.
-
-2008.04.14 Kentaro FUKUCHI <fukuchi@megaui.net>
- * qrspe.c:
- - NULL check has been added.
- * split.[ch]:
- - API changed.
- * qrencode.c:
- - Arguments (version and level) are now checked in QRcode_encodeMask().
- Internal functions trust the arguments are valid.
- - Error checks improved.
- * qrinput.c:
- - Error checks improved.
- * qrencode.h:
- - Documentation improvements.
-
-2008.04.13 Kentaro FUKUCHI <fukuchi@megaui.net>
- * qrencode.c, qrencode_innter.h, tests/view_qrcode.c:
- - Changed API of QRcode_encodeMask().
- * qrencode.[ch], qrinput.[ch], split.[ch]:
- - Some functions now set errno appropriately.
-
-2008.04.09 Kentaro FUKUCHI <fukuchi@megaui.net>
- * qrencode.h, qrinput.c:
- - QRinput_Struct_insertStructuredAppendHeaders() and
- QRinput_insertStructuredAppendHeader now returns error, when the
- input contains too many structured inputs.
- * qrencode.c:
- - QRcode_encodeInputToStructured() now returns NULL when
- QRinput_splitQRinputToStruct() fails.
- * tests/view_qrcode.c:
- - Segmentation fault bug has been fixed. (see previous memo)
-
-2008.04.08 Kentaro FUKUCHI <fukuchi@megaui.net>
- * qrinput.c:
- - Fixed a bug in QRinput_estimateBitStreamSizeOfEntry(). It could
- overestimate the size.
- * rscode.c:
- - Optimized the order of the parameters equality test in init_rs().
- * qrspec.c, qrspec.h:
- - Added QRspec_clearCache().
- * tests/test_estimatebit.c:
- - Bug fixed in test_numbit3().
-
-2008.04.07 Kentaro FUKUCHI <fukuchi@megaui.net>
- * Bumped version to 2.1.0.
- * Structured append is now supported (patches from Yusuke Mihara):
- - Two new types, QRcode_List and QRinput_Struct, have been added.
- - Following functions have been added:
- - QRcode_encodeStructuredInput()
- - QRcode_encodeStringStructured()
- - QRcode_encodeString8bitStructured()
- - Some functions to handle structured append symbols have been added.
- See Doxygen-ized descriptions for the details.
- * qrenc.c:
- - "-S" option has been added for structured append.
- * split.h:
- - "extern" was dropped.
- * qrinput.h, qrencode.h:
- - Moved declarations of QRinput_{get,set}{Version,ErrorCorrectionLevel}
- from qrinput.h to qrencode.h. Now they are publicly accessible.
- * qrencode.h, qrinput.h, qrinput.c:
- - Added QRinput_new2().
- - QRinput_newEntry(), QRinput_freeEntry have been renamed to
- QRinput_List_newEntry(), QRinput_List_freeEntry().
- * split.c:
- - Bug fix: Split_eat8() now eats at least 1 byte. Previously it could
- produce a 0-length input entry.
-
-2008.01.23 Kentaro FUKUCHI <fukuchi@megaui.net>
- * qrencode.1.in, Makefile.am, configure.ac:
- - Manpage of qrencode has been added.
- * qrenc.c, tests/view_qrcode.c:
- - Usage message has been updated.
-
-2008.01.18 Kentaro FUKUCHI <fukuchi@megaui.net>
- * split.c:
- - Bug fixes.
- * tests/test_split.c:
- - Followed recent API changes.
- - Added new test "test_toupper()".
- * qrenc.c, tests/view_qrcode.c:
- - Source-level compatibility has been improved.
- - view_qrcode now accepts stdin like qrencode.
- - Usage message has been updated/fixed.
- * Copyright year has been updated.
-
-2008.01.16 Kentaro FUKUCHI <fukuchi@megaui.net>
- * qrinput.c, split.c:
- - Case-sensitive mode becomes now default mode.
- - Alphabet-Numeric mode now encodes only upper-case alphabet and
- numeric characters. If "-i" option is given, split.c converts
- lower-case characters to upper-case characters at first.
- * qrenc.c, tests/view_qrcode.c:
- - Case-sensitive mode becomes now default mode.
- - Option "-i" has been added.
-
-2007.12.14 Kentaro FUKUCHI <fukuchi@megaui.net>
- * tests/test_qrencode.c:
- - New test has been added.
- * tests/view_qrcode.c:
- - Options supported.
- - Default mask is now -1 (auto).
-
-2007.12.13 Kentaro FUKUCHI <fukuchi@megaui.net>
- * qrencode.[ch]:
- - QRcode_writeFormatInformation now returns a number of dark modules.
- * mask.c:
- - The mask evaluation function now writes format information before
- evaluation. (Philippe Delcroix)
- * split.[ch]:
- - Case-sensitive mode has been added to QRcode_encodeString().
- - "-8" option has been added to qrenc.c.
- - "-c" now encodes in improved case-sensitive mode.
- * tests/test_{split,qrencode}.c:
- - test_split*() have been moved to test_split.c.
-
-2007.12.10 Kentaro FUKUCHI <fukuchi@megaui.net>
- * Bumped version to 2.0.0.
- * Merged to main trunk.
- * mask.[ch], split.[ch]:
- - Masking functions and splitString functions are separated from
- qrencode.c.
- * mqrspec.[ch]:
- - Specification of Micro QR code has been added, but not used yet.
-
-2007.03.24 Kentaro FUKUCHI <fukuchi@megaui.net>
- * Bumped version to 1.0.2.
-
-2007.03.24 Kentaro FUKUCHI <fukuchi@megaui.net>
- * qrencode.c (QRcode_splitStringToQRinput):
- - a small bug fix. (Thanks to NANKI Haruo)
- * qrencode.h:
- - "extern "C"" barrier has been added for C++.
- * test/view_qrcode.c:
- - a typo fix.
-
-2006.12.27 Kentaro FUKUCHI <fukuchi@megaui.net>
- * Bumped version to 1.0.1.
-
-2006.12.27 Kentaro FUKUCHI <fukuchi@megaui.net>
- * qrenc.c, qrencode.[ch]:
- - Added force 8-bit encoding mode.
- * Makefile.am :
- - Automake/Autoconf files have been added to dist-package.
-
-2006.12.17 Kentaro FUKUCHI <fukuchi@megaui.net>
- * qrencode_inner.h, qrencode.c:
- - Removed unused member variable "b2" from QRRawCode.
- * configure.ac, Makefile.am, acinclude.m4:
- - Better configuration of libpng. (now uses pkg-config correctly)
-
-2006.12.02 Kentaro FUKUCHI <fukuchi@megaui.net>
- * Bumped version to 1.0.0.
+++ /dev/null
-# Doxyfile 1.4.7
-
-# This file describes the settings to be used by the documentation system
-# doxygen (www.doxygen.org) for a project
-#
-# All text after a hash (#) is considered a comment and will be ignored
-# The format is:
-# TAG = value [value, ...]
-# For lists items can also be appended using:
-# TAG += value [value, ...]
-# Values that contain spaces should be placed between quotes (" ")
-
-#---------------------------------------------------------------------------
-# Project related configuration options
-#---------------------------------------------------------------------------
-
-# The PROJECT_NAME tag is a single word (or a sequence of words surrounded
-# by quotes) that should identify the project.
-
-PROJECT_NAME = QRencode
-
-# The PROJECT_NUMBER tag can be used to enter a project or revision number.
-# This could be handy for archiving the generated documentation or
-# if some version control system is used.
-
-PROJECT_NUMBER =
-
-# The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute)
-# base path where the generated documentation will be put.
-# If a relative path is entered, it will be relative to the location
-# where doxygen was started. If left blank the current directory will be used.
-
-OUTPUT_DIRECTORY =
-
-# If the CREATE_SUBDIRS tag is set to YES, then doxygen will create
-# 4096 sub-directories (in 2 levels) under the output directory of each output
-# format and will distribute the generated files over these directories.
-# Enabling this option can be useful when feeding doxygen a huge amount of
-# source files, where putting all generated files in the same directory would
-# otherwise cause performance problems for the file system.
-
-CREATE_SUBDIRS = NO
-
-# The OUTPUT_LANGUAGE tag is used to specify the language in which all
-# documentation generated by doxygen is written. Doxygen will use this
-# information to generate all constant output in the proper language.
-# The default language is English, other supported languages are:
-# Brazilian, Catalan, Chinese, Chinese-Traditional, Croatian, Czech, Danish,
-# Dutch, Finnish, French, German, Greek, Hungarian, Italian, Japanese,
-# Japanese-en (Japanese with English messages), Korean, Korean-en, Norwegian,
-# Polish, Portuguese, Romanian, Russian, Serbian, Slovak, Slovene, Spanish,
-# Swedish, and Ukrainian.
-
-OUTPUT_LANGUAGE = English
-
-# This tag can be used to specify the encoding used in the generated output.
-# The encoding is not always determined by the language that is chosen,
-# but also whether or not the output is meant for Windows or non-Windows users.
-# In case there is a difference, setting the USE_WINDOWS_ENCODING tag to YES
-# forces the Windows encoding (this is the default for the Windows binary),
-# whereas setting the tag to NO uses a Unix-style encoding (the default for
-# all platforms other than Windows).
-
-USE_WINDOWS_ENCODING = NO
-
-# If the BRIEF_MEMBER_DESC tag is set to YES (the default) Doxygen will
-# include brief member descriptions after the members that are listed in
-# the file and class documentation (similar to JavaDoc).
-# Set to NO to disable this.
-
-BRIEF_MEMBER_DESC = YES
-
-# If the REPEAT_BRIEF tag is set to YES (the default) Doxygen will prepend
-# the brief description of a member or function before the detailed description.
-# Note: if both HIDE_UNDOC_MEMBERS and BRIEF_MEMBER_DESC are set to NO, the
-# brief descriptions will be completely suppressed.
-
-REPEAT_BRIEF = YES
-
-# This tag implements a quasi-intelligent brief description abbreviator
-# that is used to form the text in various listings. Each string
-# in this list, if found as the leading text of the brief description, will be
-# stripped from the text and the result after processing the whole list, is
-# used as the annotated text. Otherwise, the brief description is used as-is.
-# If left blank, the following values are used ("$name" is automatically
-# replaced with the name of the entity): "The $name class" "The $name widget"
-# "The $name file" "is" "provides" "specifies" "contains"
-# "represents" "a" "an" "the"
-
-ABBREVIATE_BRIEF =
-
-# If the ALWAYS_DETAILED_SEC and REPEAT_BRIEF tags are both set to YES then
-# Doxygen will generate a detailed section even if there is only a brief
-# description.
-
-ALWAYS_DETAILED_SEC = NO
-
-# If the INLINE_INHERITED_MEMB tag is set to YES, doxygen will show all
-# inherited members of a class in the documentation of that class as if those
-# members were ordinary class members. Constructors, destructors and assignment
-# operators of the base classes will not be shown.
-
-INLINE_INHERITED_MEMB = NO
-
-# If the FULL_PATH_NAMES tag is set to YES then Doxygen will prepend the full
-# path before files name in the file list and in the header files. If set
-# to NO the shortest path that makes the file name unique will be used.
-
-FULL_PATH_NAMES = YES
-
-# If the FULL_PATH_NAMES tag is set to YES then the STRIP_FROM_PATH tag
-# can be used to strip a user-defined part of the path. Stripping is
-# only done if one of the specified strings matches the left-hand part of
-# the path. The tag can be used to show relative paths in the file list.
-# If left blank the directory from which doxygen is run is used as the
-# path to strip.
-
-STRIP_FROM_PATH =
-
-# The STRIP_FROM_INC_PATH tag can be used to strip a user-defined part of
-# the path mentioned in the documentation of a class, which tells
-# the reader which header file to include in order to use a class.
-# If left blank only the name of the header file containing the class
-# definition is used. Otherwise one should specify the include paths that
-# are normally passed to the compiler using the -I flag.
-
-STRIP_FROM_INC_PATH =
-
-# If the SHORT_NAMES tag is set to YES, doxygen will generate much shorter
-# (but less readable) file names. This can be useful is your file systems
-# doesn't support long names like on DOS, Mac, or CD-ROM.
-
-SHORT_NAMES = NO
-
-# If the JAVADOC_AUTOBRIEF tag is set to YES then Doxygen
-# will interpret the first line (until the first dot) of a JavaDoc-style
-# comment as the brief description. If set to NO, the JavaDoc
-# comments will behave just like the Qt-style comments (thus requiring an
-# explicit @brief command for a brief description.
-
-JAVADOC_AUTOBRIEF = YES
-
-# The MULTILINE_CPP_IS_BRIEF tag can be set to YES to make Doxygen
-# treat a multi-line C++ special comment block (i.e. a block of //! or ///
-# comments) as a brief description. This used to be the default behaviour.
-# The new default is to treat a multi-line C++ comment block as a detailed
-# description. Set this tag to YES if you prefer the old behaviour instead.
-
-MULTILINE_CPP_IS_BRIEF = NO
-
-# If the DETAILS_AT_TOP tag is set to YES then Doxygen
-# will output the detailed description near the top, like JavaDoc.
-# If set to NO, the detailed description appears after the member
-# documentation.
-
-DETAILS_AT_TOP = NO
-
-# If the INHERIT_DOCS tag is set to YES (the default) then an undocumented
-# member inherits the documentation from any documented member that it
-# re-implements.
-
-INHERIT_DOCS = YES
-
-# If the SEPARATE_MEMBER_PAGES tag is set to YES, then doxygen will produce
-# a new page for each member. If set to NO, the documentation of a member will
-# be part of the file/class/namespace that contains it.
-
-SEPARATE_MEMBER_PAGES = NO
-
-# The TAB_SIZE tag can be used to set the number of spaces in a tab.
-# Doxygen uses this value to replace tabs by spaces in code fragments.
-
-TAB_SIZE = 8
-
-# This tag can be used to specify a number of aliases that acts
-# as commands in the documentation. An alias has the form "name=value".
-# For example adding "sideeffect=\par Side Effects:\n" will allow you to
-# put the command \sideeffect (or @sideeffect) in the documentation, which
-# will result in a user-defined paragraph with heading "Side Effects:".
-# You can put \n's in the value part of an alias to insert newlines.
-
-ALIASES =
-
-# Set the OPTIMIZE_OUTPUT_FOR_C tag to YES if your project consists of C
-# sources only. Doxygen will then generate output that is more tailored for C.
-# For instance, some of the names that are used will be different. The list
-# of all members will be omitted, etc.
-
-OPTIMIZE_OUTPUT_FOR_C = YES
-
-# Set the OPTIMIZE_OUTPUT_JAVA tag to YES if your project consists of Java
-# sources only. Doxygen will then generate output that is more tailored for Java.
-# For instance, namespaces will be presented as packages, qualified scopes
-# will look different, etc.
-
-OPTIMIZE_OUTPUT_JAVA = NO
-
-# If you use STL classes (i.e. std::string, std::vector, etc.) but do not want to
-# include (a tag file for) the STL sources as input, then you should
-# set this tag to YES in order to let doxygen match functions declarations and
-# definitions whose arguments contain STL classes (e.g. func(std::string); v.s.
-# func(std::string) {}). This also make the inheritance and collaboration
-# diagrams that involve STL classes more complete and accurate.
-
-BUILTIN_STL_SUPPORT = NO
-
-# If member grouping is used in the documentation and the DISTRIBUTE_GROUP_DOC
-# tag is set to YES, then doxygen will reuse the documentation of the first
-# member in the group (if any) for the other members of the group. By default
-# all members of a group must be documented explicitly.
-
-DISTRIBUTE_GROUP_DOC = NO
-
-# Set the SUBGROUPING tag to YES (the default) to allow class member groups of
-# the same type (for instance a group of public functions) to be put as a
-# subgroup of that type (e.g. under the Public Functions section). Set it to
-# NO to prevent subgrouping. Alternatively, this can be done per class using
-# the \nosubgrouping command.
-
-SUBGROUPING = YES
-
-#---------------------------------------------------------------------------
-# Build related configuration options
-#---------------------------------------------------------------------------
-
-# If the EXTRACT_ALL tag is set to YES doxygen will assume all entities in
-# documentation are documented, even if no documentation was available.
-# Private class members and static file members will be hidden unless
-# the EXTRACT_PRIVATE and EXTRACT_STATIC tags are set to YES
-
-EXTRACT_ALL = YES
-
-# If the EXTRACT_PRIVATE tag is set to YES all private members of a class
-# will be included in the documentation.
-
-EXTRACT_PRIVATE = NO
-
-# If the EXTRACT_STATIC tag is set to YES all static members of a file
-# will be included in the documentation.
-
-EXTRACT_STATIC = NO
-
-# If the EXTRACT_LOCAL_CLASSES tag is set to YES classes (and structs)
-# defined locally in source files will be included in the documentation.
-# If set to NO only classes defined in header files are included.
-
-EXTRACT_LOCAL_CLASSES = YES
-
-# This flag is only useful for Objective-C code. When set to YES local
-# methods, which are defined in the implementation section but not in
-# the interface are included in the documentation.
-# If set to NO (the default) only methods in the interface are included.
-
-EXTRACT_LOCAL_METHODS = NO
-
-# If the HIDE_UNDOC_MEMBERS tag is set to YES, Doxygen will hide all
-# undocumented members of documented classes, files or namespaces.
-# If set to NO (the default) these members will be included in the
-# various overviews, but no documentation section is generated.
-# This option has no effect if EXTRACT_ALL is enabled.
-
-HIDE_UNDOC_MEMBERS = YES
-
-# If the HIDE_UNDOC_CLASSES tag is set to YES, Doxygen will hide all
-# undocumented classes that are normally visible in the class hierarchy.
-# If set to NO (the default) these classes will be included in the various
-# overviews. This option has no effect if EXTRACT_ALL is enabled.
-
-HIDE_UNDOC_CLASSES = YES
-
-# If the HIDE_FRIEND_COMPOUNDS tag is set to YES, Doxygen will hide all
-# friend (class|struct|union) declarations.
-# If set to NO (the default) these declarations will be included in the
-# documentation.
-
-HIDE_FRIEND_COMPOUNDS = YES
-
-# If the HIDE_IN_BODY_DOCS tag is set to YES, Doxygen will hide any
-# documentation blocks found inside the body of a function.
-# If set to NO (the default) these blocks will be appended to the
-# function's detailed documentation block.
-
-HIDE_IN_BODY_DOCS = NO
-
-# The INTERNAL_DOCS tag determines if documentation
-# that is typed after a \internal command is included. If the tag is set
-# to NO (the default) then the documentation will be excluded.
-# Set it to YES to include the internal documentation.
-
-INTERNAL_DOCS = NO
-
-# If the CASE_SENSE_NAMES tag is set to NO then Doxygen will only generate
-# file names in lower-case letters. If set to YES upper-case letters are also
-# allowed. This is useful if you have classes or files whose names only differ
-# in case and if your file system supports case sensitive file names. Windows
-# and Mac users are advised to set this option to NO.
-
-CASE_SENSE_NAMES = YES
-
-# If the HIDE_SCOPE_NAMES tag is set to NO (the default) then Doxygen
-# will show members with their full class and namespace scopes in the
-# documentation. If set to YES the scope will be hidden.
-
-HIDE_SCOPE_NAMES = NO
-
-# If the SHOW_INCLUDE_FILES tag is set to YES (the default) then Doxygen
-# will put a list of the files that are included by a file in the documentation
-# of that file.
-
-SHOW_INCLUDE_FILES = YES
-
-# If the INLINE_INFO tag is set to YES (the default) then a tag [inline]
-# is inserted in the documentation for inline members.
-
-INLINE_INFO = YES
-
-# If the SORT_MEMBER_DOCS tag is set to YES (the default) then doxygen
-# will sort the (detailed) documentation of file and class members
-# alphabetically by member name. If set to NO the members will appear in
-# declaration order.
-
-SORT_MEMBER_DOCS = NO
-
-# If the SORT_BRIEF_DOCS tag is set to YES then doxygen will sort the
-# brief documentation of file, namespace and class members alphabetically
-# by member name. If set to NO (the default) the members will appear in
-# declaration order.
-
-SORT_BRIEF_DOCS = NO
-
-# If the SORT_BY_SCOPE_NAME tag is set to YES, the class list will be
-# sorted by fully-qualified names, including namespaces. If set to
-# NO (the default), the class list will be sorted only by class name,
-# not including the namespace part.
-# Note: This option is not very useful if HIDE_SCOPE_NAMES is set to YES.
-# Note: This option applies only to the class list, not to the
-# alphabetical list.
-
-SORT_BY_SCOPE_NAME = NO
-
-# The GENERATE_TODOLIST tag can be used to enable (YES) or
-# disable (NO) the todo list. This list is created by putting \todo
-# commands in the documentation.
-
-GENERATE_TODOLIST = YES
-
-# The GENERATE_TESTLIST tag can be used to enable (YES) or
-# disable (NO) the test list. This list is created by putting \test
-# commands in the documentation.
-
-GENERATE_TESTLIST = YES
-
-# The GENERATE_BUGLIST tag can be used to enable (YES) or
-# disable (NO) the bug list. This list is created by putting \bug
-# commands in the documentation.
-
-GENERATE_BUGLIST = YES
-
-# The GENERATE_DEPRECATEDLIST tag can be used to enable (YES) or
-# disable (NO) the deprecated list. This list is created by putting
-# \deprecated commands in the documentation.
-
-GENERATE_DEPRECATEDLIST= YES
-
-# The ENABLED_SECTIONS tag can be used to enable conditional
-# documentation sections, marked by \if sectionname ... \endif.
-
-ENABLED_SECTIONS =
-
-# The MAX_INITIALIZER_LINES tag determines the maximum number of lines
-# the initial value of a variable or define consists of for it to appear in
-# the documentation. If the initializer consists of more lines than specified
-# here it will be hidden. Use a value of 0 to hide initializers completely.
-# The appearance of the initializer of individual variables and defines in the
-# documentation can be controlled using \showinitializer or \hideinitializer
-# command in the documentation regardless of this setting.
-
-MAX_INITIALIZER_LINES = 30
-
-# Set the SHOW_USED_FILES tag to NO to disable the list of files generated
-# at the bottom of the documentation of classes and structs. If set to YES the
-# list will mention the files that were used to generate the documentation.
-
-SHOW_USED_FILES = YES
-
-# If the sources in your project are distributed over multiple directories
-# then setting the SHOW_DIRECTORIES tag to YES will show the directory hierarchy
-# in the documentation. The default is NO.
-
-SHOW_DIRECTORIES = NO
-
-# The FILE_VERSION_FILTER tag can be used to specify a program or script that
-# doxygen should invoke to get the current version for each file (typically from the
-# version control system). Doxygen will invoke the program by executing (via
-# popen()) the command <command> <input-file>, where <command> is the value of
-# the FILE_VERSION_FILTER tag, and <input-file> is the name of an input file
-# provided by doxygen. Whatever the program writes to standard output
-# is used as the file version. See the manual for examples.
-
-FILE_VERSION_FILTER =
-
-#---------------------------------------------------------------------------
-# configuration options related to warning and progress messages
-#---------------------------------------------------------------------------
-
-# The QUIET tag can be used to turn on/off the messages that are generated
-# by doxygen. Possible values are YES and NO. If left blank NO is used.
-
-QUIET = NO
-
-# The WARNINGS tag can be used to turn on/off the warning messages that are
-# generated by doxygen. Possible values are YES and NO. If left blank
-# NO is used.
-
-WARNINGS = YES
-
-# If WARN_IF_UNDOCUMENTED is set to YES, then doxygen will generate warnings
-# for undocumented members. If EXTRACT_ALL is set to YES then this flag will
-# automatically be disabled.
-
-WARN_IF_UNDOCUMENTED = YES
-
-# If WARN_IF_DOC_ERROR is set to YES, doxygen will generate warnings for
-# potential errors in the documentation, such as not documenting some
-# parameters in a documented function, or documenting parameters that
-# don't exist or using markup commands wrongly.
-
-WARN_IF_DOC_ERROR = YES
-
-# This WARN_NO_PARAMDOC option can be abled to get warnings for
-# functions that are documented, but have no documentation for their parameters
-# or return value. If set to NO (the default) doxygen will only warn about
-# wrong or incomplete parameter documentation, but not about the absence of
-# documentation.
-
-WARN_NO_PARAMDOC = NO
-
-# The WARN_FORMAT tag determines the format of the warning messages that
-# doxygen can produce. The string should contain the $file, $line, and $text
-# tags, which will be replaced by the file and line number from which the
-# warning originated and the warning text. Optionally the format may contain
-# $version, which will be replaced by the version of the file (if it could
-# be obtained via FILE_VERSION_FILTER)
-
-WARN_FORMAT = "$file:$line: $text"
-
-# The WARN_LOGFILE tag can be used to specify a file to which warning
-# and error messages should be written. If left blank the output is written
-# to stderr.
-
-WARN_LOGFILE =
-
-#---------------------------------------------------------------------------
-# configuration options related to the input files
-#---------------------------------------------------------------------------
-
-# The INPUT tag can be used to specify the files and/or directories that contain
-# documented source files. You may enter file names like "myfile.cpp" or
-# directories like "/usr/src/myproject". Separate the files or directories
-# with spaces.
-
-INPUT = qrencode.h
-
-# If the value of the INPUT tag contains directories, you can use the
-# FILE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp
-# and *.h) to filter out the source-files in the directories. If left
-# blank the following patterns are tested:
-# *.c *.cc *.cxx *.cpp *.c++ *.java *.ii *.ixx *.ipp *.i++ *.inl *.h *.hh *.hxx
-# *.hpp *.h++ *.idl *.odl *.cs *.php *.php3 *.inc *.m *.mm *.py
-
-FILE_PATTERNS =
-
-# The RECURSIVE tag can be used to turn specify whether or not subdirectories
-# should be searched for input files as well. Possible values are YES and NO.
-# If left blank NO is used.
-
-RECURSIVE = NO
-
-# The EXCLUDE tag can be used to specify files and/or directories that should
-# excluded from the INPUT source files. This way you can easily exclude a
-# subdirectory from a directory tree whose root is specified with the INPUT tag.
-
-EXCLUDE =
-
-# The EXCLUDE_SYMLINKS tag can be used select whether or not files or
-# directories that are symbolic links (a Unix filesystem feature) are excluded
-# from the input.
-
-EXCLUDE_SYMLINKS = NO
-
-# If the value of the INPUT tag contains directories, you can use the
-# EXCLUDE_PATTERNS tag to specify one or more wildcard patterns to exclude
-# certain files from those directories. Note that the wildcards are matched
-# against the file with absolute path, so to exclude all test directories
-# for example use the pattern */test/*
-
-EXCLUDE_PATTERNS =
-
-# The EXAMPLE_PATH tag can be used to specify one or more files or
-# directories that contain example code fragments that are included (see
-# the \include command).
-
-EXAMPLE_PATH =
-
-# If the value of the EXAMPLE_PATH tag contains directories, you can use the
-# EXAMPLE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp
-# and *.h) to filter out the source-files in the directories. If left
-# blank all files are included.
-
-EXAMPLE_PATTERNS =
-
-# If the EXAMPLE_RECURSIVE tag is set to YES then subdirectories will be
-# searched for input files to be used with the \include or \dontinclude
-# commands irrespective of the value of the RECURSIVE tag.
-# Possible values are YES and NO. If left blank NO is used.
-
-EXAMPLE_RECURSIVE = NO
-
-# The IMAGE_PATH tag can be used to specify one or more files or
-# directories that contain image that are included in the documentation (see
-# the \image command).
-
-IMAGE_PATH =
-
-# The INPUT_FILTER tag can be used to specify a program that doxygen should
-# invoke to filter for each input file. Doxygen will invoke the filter program
-# by executing (via popen()) the command <filter> <input-file>, where <filter>
-# is the value of the INPUT_FILTER tag, and <input-file> is the name of an
-# input file. Doxygen will then use the output that the filter program writes
-# to standard output. If FILTER_PATTERNS is specified, this tag will be
-# ignored.
-
-INPUT_FILTER =
-
-# The FILTER_PATTERNS tag can be used to specify filters on a per file pattern
-# basis. Doxygen will compare the file name with each pattern and apply the
-# filter if there is a match. The filters are a list of the form:
-# pattern=filter (like *.cpp=my_cpp_filter). See INPUT_FILTER for further
-# info on how filters are used. If FILTER_PATTERNS is empty, INPUT_FILTER
-# is applied to all files.
-
-FILTER_PATTERNS =
-
-# If the FILTER_SOURCE_FILES tag is set to YES, the input filter (if set using
-# INPUT_FILTER) will be used to filter the input files when producing source
-# files to browse (i.e. when SOURCE_BROWSER is set to YES).
-
-FILTER_SOURCE_FILES = NO
-
-#---------------------------------------------------------------------------
-# configuration options related to source browsing
-#---------------------------------------------------------------------------
-
-# If the SOURCE_BROWSER tag is set to YES then a list of source files will
-# be generated. Documented entities will be cross-referenced with these sources.
-# Note: To get rid of all source code in the generated output, make sure also
-# VERBATIM_HEADERS is set to NO.
-
-SOURCE_BROWSER = NO
-
-# Setting the INLINE_SOURCES tag to YES will include the body
-# of functions and classes directly in the documentation.
-
-INLINE_SOURCES = NO
-
-# Setting the STRIP_CODE_COMMENTS tag to YES (the default) will instruct
-# doxygen to hide any special comment blocks from generated source code
-# fragments. Normal C and C++ comments will always remain visible.
-
-STRIP_CODE_COMMENTS = YES
-
-# If the REFERENCED_BY_RELATION tag is set to YES (the default)
-# then for each documented function all documented
-# functions referencing it will be listed.
-
-REFERENCED_BY_RELATION = YES
-
-# If the REFERENCES_RELATION tag is set to YES (the default)
-# then for each documented function all documented entities
-# called/used by that function will be listed.
-
-REFERENCES_RELATION = YES
-
-# If the REFERENCES_LINK_SOURCE tag is set to YES (the default)
-# and SOURCE_BROWSER tag is set to YES, then the hyperlinks from
-# functions in REFERENCES_RELATION and REFERENCED_BY_RELATION lists will
-# link to the source code. Otherwise they will link to the documentstion.
-
-REFERENCES_LINK_SOURCE = YES
-
-# If the USE_HTAGS tag is set to YES then the references to source code
-# will point to the HTML generated by the htags(1) tool instead of doxygen
-# built-in source browser. The htags tool is part of GNU's global source
-# tagging system (see http://www.gnu.org/software/global/global.html). You
-# will need version 4.8.6 or higher.
-
-USE_HTAGS = NO
-
-# If the VERBATIM_HEADERS tag is set to YES (the default) then Doxygen
-# will generate a verbatim copy of the header file for each class for
-# which an include is specified. Set to NO to disable this.
-
-VERBATIM_HEADERS = YES
-
-#---------------------------------------------------------------------------
-# configuration options related to the alphabetical class index
-#---------------------------------------------------------------------------
-
-# If the ALPHABETICAL_INDEX tag is set to YES, an alphabetical index
-# of all compounds will be generated. Enable this if the project
-# contains a lot of classes, structs, unions or interfaces.
-
-ALPHABETICAL_INDEX = NO
-
-# If the alphabetical index is enabled (see ALPHABETICAL_INDEX) then
-# the COLS_IN_ALPHA_INDEX tag can be used to specify the number of columns
-# in which this list will be split (can be a number in the range [1..20])
-
-COLS_IN_ALPHA_INDEX = 5
-
-# In case all classes in a project start with a common prefix, all
-# classes will be put under the same header in the alphabetical index.
-# The IGNORE_PREFIX tag can be used to specify one or more prefixes that
-# should be ignored while generating the index headers.
-
-IGNORE_PREFIX =
-
-#---------------------------------------------------------------------------
-# configuration options related to the HTML output
-#---------------------------------------------------------------------------
-
-# If the GENERATE_HTML tag is set to YES (the default) Doxygen will
-# generate HTML output.
-
-GENERATE_HTML = YES
-
-# The HTML_OUTPUT tag is used to specify where the HTML docs will be put.
-# If a relative path is entered the value of OUTPUT_DIRECTORY will be
-# put in front of it. If left blank `html' will be used as the default path.
-
-HTML_OUTPUT = html
-
-# The HTML_FILE_EXTENSION tag can be used to specify the file extension for
-# each generated HTML page (for example: .htm,.php,.asp). If it is left blank
-# doxygen will generate files with .html extension.
-
-HTML_FILE_EXTENSION = .html
-
-# The HTML_HEADER tag can be used to specify a personal HTML header for
-# each generated HTML page. If it is left blank doxygen will generate a
-# standard header.
-
-HTML_HEADER =
-
-# The HTML_FOOTER tag can be used to specify a personal HTML footer for
-# each generated HTML page. If it is left blank doxygen will generate a
-# standard footer.
-
-HTML_FOOTER =
-
-# The HTML_STYLESHEET tag can be used to specify a user-defined cascading
-# style sheet that is used by each HTML page. It can be used to
-# fine-tune the look of the HTML output. If the tag is left blank doxygen
-# will generate a default style sheet. Note that doxygen will try to copy
-# the style sheet file to the HTML output directory, so don't put your own
-# stylesheet in the HTML output directory as well, or it will be erased!
-
-HTML_STYLESHEET =
-
-# If the HTML_ALIGN_MEMBERS tag is set to YES, the members of classes,
-# files or namespaces will be aligned in HTML using tables. If set to
-# NO a bullet list will be used.
-
-HTML_ALIGN_MEMBERS = YES
-
-# If the GENERATE_HTMLHELP tag is set to YES, additional index files
-# will be generated that can be used as input for tools like the
-# Microsoft HTML help workshop to generate a compressed HTML help file (.chm)
-# of the generated HTML documentation.
-
-GENERATE_HTMLHELP = NO
-
-# If the GENERATE_HTMLHELP tag is set to YES, the CHM_FILE tag can
-# be used to specify the file name of the resulting .chm file. You
-# can add a path in front of the file if the result should not be
-# written to the html output directory.
-
-CHM_FILE =
-
-# If the GENERATE_HTMLHELP tag is set to YES, the HHC_LOCATION tag can
-# be used to specify the location (absolute path including file name) of
-# the HTML help compiler (hhc.exe). If non-empty doxygen will try to run
-# the HTML help compiler on the generated index.hhp.
-
-HHC_LOCATION =
-
-# If the GENERATE_HTMLHELP tag is set to YES, the GENERATE_CHI flag
-# controls if a separate .chi index file is generated (YES) or that
-# it should be included in the master .chm file (NO).
-
-GENERATE_CHI = NO
-
-# If the GENERATE_HTMLHELP tag is set to YES, the BINARY_TOC flag
-# controls whether a binary table of contents is generated (YES) or a
-# normal table of contents (NO) in the .chm file.
-
-BINARY_TOC = NO
-
-# The TOC_EXPAND flag can be set to YES to add extra items for group members
-# to the contents of the HTML help documentation and to the tree view.
-
-TOC_EXPAND = NO
-
-# The DISABLE_INDEX tag can be used to turn on/off the condensed index at
-# top of each HTML page. The value NO (the default) enables the index and
-# the value YES disables it.
-
-DISABLE_INDEX = NO
-
-# This tag can be used to set the number of enum values (range [1..20])
-# that doxygen will group on one line in the generated HTML documentation.
-
-ENUM_VALUES_PER_LINE = 4
-
-# If the GENERATE_TREEVIEW tag is set to YES, a side panel will be
-# generated containing a tree-like index structure (just like the one that
-# is generated for HTML Help). For this to work a browser that supports
-# JavaScript, DHTML, CSS and frames is required (for instance Mozilla 1.0+,
-# Netscape 6.0+, Internet explorer 5.0+, or Konqueror). Windows users are
-# probably better off using the HTML help feature.
-
-GENERATE_TREEVIEW = NO
-
-# If the treeview is enabled (see GENERATE_TREEVIEW) then this tag can be
-# used to set the initial width (in pixels) of the frame in which the tree
-# is shown.
-
-TREEVIEW_WIDTH = 250
-
-#---------------------------------------------------------------------------
-# configuration options related to the LaTeX output
-#---------------------------------------------------------------------------
-
-# If the GENERATE_LATEX tag is set to YES (the default) Doxygen will
-# generate Latex output.
-
-GENERATE_LATEX = NO
-
-# The LATEX_OUTPUT tag is used to specify where the LaTeX docs will be put.
-# If a relative path is entered the value of OUTPUT_DIRECTORY will be
-# put in front of it. If left blank `latex' will be used as the default path.
-
-LATEX_OUTPUT = latex
-
-# The LATEX_CMD_NAME tag can be used to specify the LaTeX command name to be
-# invoked. If left blank `latex' will be used as the default command name.
-
-LATEX_CMD_NAME = latex
-
-# The MAKEINDEX_CMD_NAME tag can be used to specify the command name to
-# generate index for LaTeX. If left blank `makeindex' will be used as the
-# default command name.
-
-MAKEINDEX_CMD_NAME = makeindex
-
-# If the COMPACT_LATEX tag is set to YES Doxygen generates more compact
-# LaTeX documents. This may be useful for small projects and may help to
-# save some trees in general.
-
-COMPACT_LATEX = NO
-
-# The PAPER_TYPE tag can be used to set the paper type that is used
-# by the printer. Possible values are: a4, a4wide, letter, legal and
-# executive. If left blank a4wide will be used.
-
-PAPER_TYPE = a4wide
-
-# The EXTRA_PACKAGES tag can be to specify one or more names of LaTeX
-# packages that should be included in the LaTeX output.
-
-EXTRA_PACKAGES =
-
-# The LATEX_HEADER tag can be used to specify a personal LaTeX header for
-# the generated latex document. The header should contain everything until
-# the first chapter. If it is left blank doxygen will generate a
-# standard header. Notice: only use this tag if you know what you are doing!
-
-LATEX_HEADER =
-
-# If the PDF_HYPERLINKS tag is set to YES, the LaTeX that is generated
-# is prepared for conversion to pdf (using ps2pdf). The pdf file will
-# contain links (just like the HTML output) instead of page references
-# This makes the output suitable for online browsing using a pdf viewer.
-
-PDF_HYPERLINKS = NO
-
-# If the USE_PDFLATEX tag is set to YES, pdflatex will be used instead of
-# plain latex in the generated Makefile. Set this option to YES to get a
-# higher quality PDF documentation.
-
-USE_PDFLATEX = NO
-
-# If the LATEX_BATCHMODE tag is set to YES, doxygen will add the \\batchmode.
-# command to the generated LaTeX files. This will instruct LaTeX to keep
-# running if errors occur, instead of asking the user for help.
-# This option is also used when generating formulas in HTML.
-
-LATEX_BATCHMODE = NO
-
-# If LATEX_HIDE_INDICES is set to YES then doxygen will not
-# include the index chapters (such as File Index, Compound Index, etc.)
-# in the output.
-
-LATEX_HIDE_INDICES = NO
-
-#---------------------------------------------------------------------------
-# configuration options related to the RTF output
-#---------------------------------------------------------------------------
-
-# If the GENERATE_RTF tag is set to YES Doxygen will generate RTF output
-# The RTF output is optimized for Word 97 and may not look very pretty with
-# other RTF readers or editors.
-
-GENERATE_RTF = NO
-
-# The RTF_OUTPUT tag is used to specify where the RTF docs will be put.
-# If a relative path is entered the value of OUTPUT_DIRECTORY will be
-# put in front of it. If left blank `rtf' will be used as the default path.
-
-RTF_OUTPUT = rtf
-
-# If the COMPACT_RTF tag is set to YES Doxygen generates more compact
-# RTF documents. This may be useful for small projects and may help to
-# save some trees in general.
-
-COMPACT_RTF = NO
-
-# If the RTF_HYPERLINKS tag is set to YES, the RTF that is generated
-# will contain hyperlink fields. The RTF file will
-# contain links (just like the HTML output) instead of page references.
-# This makes the output suitable for online browsing using WORD or other
-# programs which support those fields.
-# Note: wordpad (write) and others do not support links.
-
-RTF_HYPERLINKS = NO
-
-# Load stylesheet definitions from file. Syntax is similar to doxygen's
-# config file, i.e. a series of assignments. You only have to provide
-# replacements, missing definitions are set to their default value.
-
-RTF_STYLESHEET_FILE =
-
-# Set optional variables used in the generation of an rtf document.
-# Syntax is similar to doxygen's config file.
-
-RTF_EXTENSIONS_FILE =
-
-#---------------------------------------------------------------------------
-# configuration options related to the man page output
-#---------------------------------------------------------------------------
-
-# If the GENERATE_MAN tag is set to YES (the default) Doxygen will
-# generate man pages
-
-GENERATE_MAN = NO
-
-# The MAN_OUTPUT tag is used to specify where the man pages will be put.
-# If a relative path is entered the value of OUTPUT_DIRECTORY will be
-# put in front of it. If left blank `man' will be used as the default path.
-
-MAN_OUTPUT = man
-
-# The MAN_EXTENSION tag determines the extension that is added to
-# the generated man pages (default is the subroutine's section .3)
-
-MAN_EXTENSION = .3
-
-# If the MAN_LINKS tag is set to YES and Doxygen generates man output,
-# then it will generate one additional man file for each entity
-# documented in the real man page(s). These additional files
-# only source the real man page, but without them the man command
-# would be unable to find the correct page. The default is NO.
-
-MAN_LINKS = NO
-
-#---------------------------------------------------------------------------
-# configuration options related to the XML output
-#---------------------------------------------------------------------------
-
-# If the GENERATE_XML tag is set to YES Doxygen will
-# generate an XML file that captures the structure of
-# the code including all documentation.
-
-GENERATE_XML = NO
-
-# The XML_OUTPUT tag is used to specify where the XML pages will be put.
-# If a relative path is entered the value of OUTPUT_DIRECTORY will be
-# put in front of it. If left blank `xml' will be used as the default path.
-
-XML_OUTPUT = xml
-
-# The XML_SCHEMA tag can be used to specify an XML schema,
-# which can be used by a validating XML parser to check the
-# syntax of the XML files.
-
-XML_SCHEMA =
-
-# The XML_DTD tag can be used to specify an XML DTD,
-# which can be used by a validating XML parser to check the
-# syntax of the XML files.
-
-XML_DTD =
-
-# If the XML_PROGRAMLISTING tag is set to YES Doxygen will
-# dump the program listings (including syntax highlighting
-# and cross-referencing information) to the XML output. Note that
-# enabling this will significantly increase the size of the XML output.
-
-XML_PROGRAMLISTING = YES
-
-#---------------------------------------------------------------------------
-# configuration options for the AutoGen Definitions output
-#---------------------------------------------------------------------------
-
-# If the GENERATE_AUTOGEN_DEF tag is set to YES Doxygen will
-# generate an AutoGen Definitions (see autogen.sf.net) file
-# that captures the structure of the code including all
-# documentation. Note that this feature is still experimental
-# and incomplete at the moment.
-
-GENERATE_AUTOGEN_DEF = NO
-
-#---------------------------------------------------------------------------
-# configuration options related to the Perl module output
-#---------------------------------------------------------------------------
-
-# If the GENERATE_PERLMOD tag is set to YES Doxygen will
-# generate a Perl module file that captures the structure of
-# the code including all documentation. Note that this
-# feature is still experimental and incomplete at the
-# moment.
-
-GENERATE_PERLMOD = NO
-
-# If the PERLMOD_LATEX tag is set to YES Doxygen will generate
-# the necessary Makefile rules, Perl scripts and LaTeX code to be able
-# to generate PDF and DVI output from the Perl module output.
-
-PERLMOD_LATEX = NO
-
-# If the PERLMOD_PRETTY tag is set to YES the Perl module output will be
-# nicely formatted so it can be parsed by a human reader. This is useful
-# if you want to understand what is going on. On the other hand, if this
-# tag is set to NO the size of the Perl module output will be much smaller
-# and Perl will parse it just the same.
-
-PERLMOD_PRETTY = YES
-
-# The names of the make variables in the generated doxyrules.make file
-# are prefixed with the string contained in PERLMOD_MAKEVAR_PREFIX.
-# This is useful so different doxyrules.make files included by the same
-# Makefile don't overwrite each other's variables.
-
-PERLMOD_MAKEVAR_PREFIX =
-
-#---------------------------------------------------------------------------
-# Configuration options related to the preprocessor
-#---------------------------------------------------------------------------
-
-# If the ENABLE_PREPROCESSING tag is set to YES (the default) Doxygen will
-# evaluate all C-preprocessor directives found in the sources and include
-# files.
-
-ENABLE_PREPROCESSING = YES
-
-# If the MACRO_EXPANSION tag is set to YES Doxygen will expand all macro
-# names in the source code. If set to NO (the default) only conditional
-# compilation will be performed. Macro expansion can be done in a controlled
-# way by setting EXPAND_ONLY_PREDEF to YES.
-
-MACRO_EXPANSION = NO
-
-# If the EXPAND_ONLY_PREDEF and MACRO_EXPANSION tags are both set to YES
-# then the macro expansion is limited to the macros specified with the
-# PREDEFINED and EXPAND_AS_DEFINED tags.
-
-EXPAND_ONLY_PREDEF = NO
-
-# If the SEARCH_INCLUDES tag is set to YES (the default) the includes files
-# in the INCLUDE_PATH (see below) will be search if a #include is found.
-
-SEARCH_INCLUDES = YES
-
-# The INCLUDE_PATH tag can be used to specify one or more directories that
-# contain include files that are not input files but should be processed by
-# the preprocessor.
-
-INCLUDE_PATH =
-
-# You can use the INCLUDE_FILE_PATTERNS tag to specify one or more wildcard
-# patterns (like *.h and *.hpp) to filter out the header-files in the
-# directories. If left blank, the patterns specified with FILE_PATTERNS will
-# be used.
-
-INCLUDE_FILE_PATTERNS =
-
-# The PREDEFINED tag can be used to specify one or more macro names that
-# are defined before the preprocessor is started (similar to the -D option of
-# gcc). The argument of the tag is a list of macros of the form: name
-# or name=definition (no spaces). If the definition and the = are
-# omitted =1 is assumed. To prevent a macro definition from being
-# undefined via #undef or recursively expanded use the := operator
-# instead of the = operator.
-
-PREDEFINED =
-
-# If the MACRO_EXPANSION and EXPAND_ONLY_PREDEF tags are set to YES then
-# this tag can be used to specify a list of macro names that should be expanded.
-# The macro definition that is found in the sources will be used.
-# Use the PREDEFINED tag if you want to use a different macro definition.
-
-EXPAND_AS_DEFINED =
-
-# If the SKIP_FUNCTION_MACROS tag is set to YES (the default) then
-# doxygen's preprocessor will remove all function-like macros that are alone
-# on a line, have an all uppercase name, and do not end with a semicolon. Such
-# function macros are typically used for boiler-plate code, and will confuse
-# the parser if not removed.
-
-SKIP_FUNCTION_MACROS = YES
-
-#---------------------------------------------------------------------------
-# Configuration::additions related to external references
-#---------------------------------------------------------------------------
-
-# The TAGFILES option can be used to specify one or more tagfiles.
-# Optionally an initial location of the external documentation
-# can be added for each tagfile. The format of a tag file without
-# this location is as follows:
-# TAGFILES = file1 file2 ...
-# Adding location for the tag files is done as follows:
-# TAGFILES = file1=loc1 "file2 = loc2" ...
-# where "loc1" and "loc2" can be relative or absolute paths or
-# URLs. If a location is present for each tag, the installdox tool
-# does not have to be run to correct the links.
-# Note that each tag file must have a unique name
-# (where the name does NOT include the path)
-# If a tag file is not located in the directory in which doxygen
-# is run, you must also specify the path to the tagfile here.
-
-TAGFILES =
-
-# When a file name is specified after GENERATE_TAGFILE, doxygen will create
-# a tag file that is based on the input files it reads.
-
-GENERATE_TAGFILE =
-
-# If the ALLEXTERNALS tag is set to YES all external classes will be listed
-# in the class index. If set to NO only the inherited external classes
-# will be listed.
-
-ALLEXTERNALS = NO
-
-# If the EXTERNAL_GROUPS tag is set to YES all external groups will be listed
-# in the modules index. If set to NO, only the current project's groups will
-# be listed.
-
-EXTERNAL_GROUPS = YES
-
-# The PERL_PATH should be the absolute path and name of the perl script
-# interpreter (i.e. the result of `which perl').
-
-PERL_PATH = /usr/bin/perl
-
-#---------------------------------------------------------------------------
-# Configuration options related to the dot tool
-#---------------------------------------------------------------------------
-
-# If the CLASS_DIAGRAMS tag is set to YES (the default) Doxygen will
-# generate a inheritance diagram (in HTML, RTF and LaTeX) for classes with base
-# or super classes. Setting the tag to NO turns the diagrams off. Note that
-# this option is superseded by the HAVE_DOT option below. This is only a
-# fallback. It is recommended to install and use dot, since it yields more
-# powerful graphs.
-
-CLASS_DIAGRAMS = YES
-
-# If set to YES, the inheritance and collaboration graphs will hide
-# inheritance and usage relations if the target is undocumented
-# or is not a class.
-
-HIDE_UNDOC_RELATIONS = YES
-
-# If you set the HAVE_DOT tag to YES then doxygen will assume the dot tool is
-# available from the path. This tool is part of Graphviz, a graph visualization
-# toolkit from AT&T and Lucent Bell Labs. The other options in this section
-# have no effect if this option is set to NO (the default)
-
-HAVE_DOT = NO
-
-# If the CLASS_GRAPH and HAVE_DOT tags are set to YES then doxygen
-# will generate a graph for each documented class showing the direct and
-# indirect inheritance relations. Setting this tag to YES will force the
-# the CLASS_DIAGRAMS tag to NO.
-
-CLASS_GRAPH = YES
-
-# If the COLLABORATION_GRAPH and HAVE_DOT tags are set to YES then doxygen
-# will generate a graph for each documented class showing the direct and
-# indirect implementation dependencies (inheritance, containment, and
-# class references variables) of the class with other documented classes.
-
-COLLABORATION_GRAPH = YES
-
-# If the GROUP_GRAPHS and HAVE_DOT tags are set to YES then doxygen
-# will generate a graph for groups, showing the direct groups dependencies
-
-GROUP_GRAPHS = YES
-
-# If the UML_LOOK tag is set to YES doxygen will generate inheritance and
-# collaboration diagrams in a style similar to the OMG's Unified Modeling
-# Language.
-
-UML_LOOK = NO
-
-# If set to YES, the inheritance and collaboration graphs will show the
-# relations between templates and their instances.
-
-TEMPLATE_RELATIONS = NO
-
-# If the ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDE_GRAPH, and HAVE_DOT
-# tags are set to YES then doxygen will generate a graph for each documented
-# file showing the direct and indirect include dependencies of the file with
-# other documented files.
-
-INCLUDE_GRAPH = YES
-
-# If the ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDED_BY_GRAPH, and
-# HAVE_DOT tags are set to YES then doxygen will generate a graph for each
-# documented header file showing the documented files that directly or
-# indirectly include this file.
-
-INCLUDED_BY_GRAPH = YES
-
-# If the CALL_GRAPH and HAVE_DOT tags are set to YES then doxygen will
-# generate a call dependency graph for every global function or class method.
-# Note that enabling this option will significantly increase the time of a run.
-# So in most cases it will be better to enable call graphs for selected
-# functions only using the \callgraph command.
-
-CALL_GRAPH = NO
-
-# If the CALLER_GRAPH and HAVE_DOT tags are set to YES then doxygen will
-# generate a caller dependency graph for every global function or class method.
-# Note that enabling this option will significantly increase the time of a run.
-# So in most cases it will be better to enable caller graphs for selected
-# functions only using the \callergraph command.
-
-CALLER_GRAPH = NO
-
-# If the GRAPHICAL_HIERARCHY and HAVE_DOT tags are set to YES then doxygen
-# will graphical hierarchy of all classes instead of a textual one.
-
-GRAPHICAL_HIERARCHY = YES
-
-# If the DIRECTORY_GRAPH, SHOW_DIRECTORIES and HAVE_DOT tags are set to YES
-# then doxygen will show the dependencies a directory has on other directories
-# in a graphical way. The dependency relations are determined by the #include
-# relations between the files in the directories.
-
-DIRECTORY_GRAPH = YES
-
-# The DOT_IMAGE_FORMAT tag can be used to set the image format of the images
-# generated by dot. Possible values are png, jpg, or gif
-# If left blank png will be used.
-
-DOT_IMAGE_FORMAT = png
-
-# The tag DOT_PATH can be used to specify the path where the dot tool can be
-# found. If left blank, it is assumed the dot tool can be found in the path.
-
-DOT_PATH =
-
-# The DOTFILE_DIRS tag can be used to specify one or more directories that
-# contain dot files that are included in the documentation (see the
-# \dotfile command).
-
-DOTFILE_DIRS =
-
-# The MAX_DOT_GRAPH_WIDTH tag can be used to set the maximum allowed width
-# (in pixels) of the graphs generated by dot. If a graph becomes larger than
-# this value, doxygen will try to truncate the graph, so that it fits within
-# the specified constraint. Beware that most browsers cannot cope with very
-# large images.
-
-MAX_DOT_GRAPH_WIDTH = 1024
-
-# The MAX_DOT_GRAPH_HEIGHT tag can be used to set the maximum allows height
-# (in pixels) of the graphs generated by dot. If a graph becomes larger than
-# this value, doxygen will try to truncate the graph, so that it fits within
-# the specified constraint. Beware that most browsers cannot cope with very
-# large images.
-
-MAX_DOT_GRAPH_HEIGHT = 1024
-
-# The MAX_DOT_GRAPH_DEPTH tag can be used to set the maximum depth of the
-# graphs generated by dot. A depth value of 3 means that only nodes reachable
-# from the root by following a path via at most 3 edges will be shown. Nodes
-# that lay further from the root node will be omitted. Note that setting this
-# option to 1 or 2 may greatly reduce the computation time needed for large
-# code bases. Also note that a graph may be further truncated if the graph's
-# image dimensions are not sufficient to fit the graph (see MAX_DOT_GRAPH_WIDTH
-# and MAX_DOT_GRAPH_HEIGHT). If 0 is used for the depth value (the default),
-# the graph is not depth-constrained.
-
-MAX_DOT_GRAPH_DEPTH = 0
-
-# Set the DOT_TRANSPARENT tag to YES to generate images with a transparent
-# background. This is disabled by default, which results in a white background.
-# Warning: Depending on the platform used, enabling this option may lead to
-# badly anti-aliased labels on the edges of a graph (i.e. they become hard to
-# read).
-
-DOT_TRANSPARENT = NO
-
-# Set the DOT_MULTI_TARGETS tag to YES allow dot to generate multiple output
-# files in one run (i.e. multiple -o and -T options on the command line). This
-# makes dot run faster, but since only newer versions of dot (>1.8.10)
-# support this, this feature is disabled by default.
-
-DOT_MULTI_TARGETS = NO
-
-# If the GENERATE_LEGEND tag is set to YES (the default) Doxygen will
-# generate a legend page explaining the meaning of the various boxes and
-# arrows in the dot generated graphs.
-
-GENERATE_LEGEND = YES
-
-# If the DOT_CLEANUP tag is set to YES (the default) Doxygen will
-# remove the intermediate dot files that are used to generate
-# the various graphs.
-
-DOT_CLEANUP = YES
-
-#---------------------------------------------------------------------------
-# Configuration::additions related to the search engine
-#---------------------------------------------------------------------------
-
-# The SEARCHENGINE tag specifies whether or not a search engine should be
-# used. If set to NO the values of all tags below this one will be ignored.
-
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-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
+++ /dev/null
-libqrencode NEWS - Overview of changes
-======================================
-
-Version 3.1.0 (2009.6.6)
-------------------------
-* Various code cleanups and performance improves.
-* Strict internal error checks have been added.
-* "--without-tests" has become default setting. Specify "--with-tests" to
- compile test programs.
-* Some memory leak bugs have been fixed.
-
-Release Note:
-
-This release focuses on the code cleanup and performance improve. Encoding time
-has been improved, drastically in large symbols. Basically this update only
-changes its internal code. The API is not changed, no need to recompile user
-applications that includes only qrencode.h. If your application refers the
-internal data representation (not recommended), see ChangeLog for further
-information.
-
-Version 3.0.3 (2008.6.1)
-------------------------
-* Portability enhancement. (Thanks to Gavan Fantom)
-* The command line tool "qrencode" now accepts long options. See the man page
- for the detailed instruction.
-
-Release Note:
-
-This release improves the portability of our command line tool "qrencode".
-The library is not changed so that any applications using libqrencode are not
-affected.
-
-From this release, qrencode accepts "long" options, such as "--help". See the
-manpage for the detailed instructions.
-
-Qrencode now uses getopt_long() instead of getopt_long_only() which is not
-available in some operating systems. If the getopt_long() is not provided or
-the implementation of it is not compatible with GNU's one, please try
-qrencode-3.0.3-gnulib, that contains the source code of the getopt_long().
-Gnulib version is a test release. If you feel happy with it, please let us know
-and the future releases will include gnulib.
-
-Version 3.0.2 (2008.5.18)
--------------------------
-* Some compile-time warnings/erros with g++ have been fixed.
- (Thanks to wangsai)
-* The bit order of "Version information" has been corrected.
- Symbols greater than version 6 were affected. (Thanks to Paul Janssesn)
-* The "--without-tests" option has been added to the configure script.
-
-Version 3.0.1 (2008.5.9)
-------------------------
-* A bug fix for non-POSIX platform. (Thanks to Paul Janssens)
-* The RPM spec file now packages the man page correctly.
-
-Version 3.0.0 (2008.4.30)
--------------------------
-* The interface of QRencode_encodeInput() has been changed. User applications
- using it must be modified.
-* Structured append support has been added. (patches from Yusuke Mihara)
-* The "-S" option for structured append has been added to qrencode and
- view_qrcode.
-* Some functions now set errno to indicate errors.
-* Some bug fixes.
-
-Release Note:
-
-Now libqrencode supports "structured-append" of symbols. A large data set can
-be split into multiple QR code symbols. The basic usage of structured-append
-is not so different from the single symbol encoding: just call
-QRcode_encodeStringStructured() or QRcode_encodeString8bitStructured() and
-they return a list of symbols. Instead of giving a string, you can encode
-an explicitly typed data. See the manual generated by Doxygen for the detailed
-usage.
-
-Many thanks to Yusuke Mihara, who contributed a patch to add support of
-structured-append to version 1.0.2.
-
-API changes:
-* Incompatible API changes:
- - QRencode_encodeInput
-* New types:
- - QRinput_Struct
- - QRcode_List
-* New functions:
- - QRinput_new2
- - QRinput_Struct_new
- - QRinput_Struct_setParity
- - QRinput_Struct_appendInput
- - QRinput_Struct_free
- - QRinput_Struct_insertStructuredAppendHeaders
- - QRinput_splitQRinputToStruct
- - QRcode_encodeStructuredInput
- - QRcode_encodeStringStructured
- - QRcode_encodeString8bitStructured
- - QRcode_List_size
- - QRcode_List_free
-* Declarations moved to qrencode.h:
- - QRinput_getErrorCorrectionLevel
- - QRinput_setErrorCorrectionLevel
- - QRinput_getVersion
- - QRinput_setVersion
-
-Version 2.0.0 (2008.1.24)
---------------------------
-Summary:
-* "-i" option to ignore case distinctions has been added to qrencode and
- view_qrcode.
-* "-c" option (case-sensitive mode) of qrencode is now enabled by default and
- has been improved. See details in Release Note section.
-* "-8" option has been added to qrencode to encode whole data in 8-bit mode.
-* tests/view_qrcode now accepts various options like qrencode.
-* Man page has been added.
-* Code cleanup.
-* The mask evaluation bug has been fixed. (Philippe Delcroix)
-
-* API changes
- - QRcode_encodeString() now receives case-sensitive flag.
- - QRcode_encodeStringCase() has been removed.
- - QRcode_encodeString8bit() has been added.
-
-Release Note:
-
-Previously libqrencode encodes lower-case alphabet characters in Alphabet-
-Numeric mode (upper-case alphabet and numeric) by default. According to the
-specification of QR code, however, it is clearly claimed that Alphabet-Numeric
-mode provides only upper-case alphabet (+ numeric and some symbol) characters.
-Since this version, libqrencode distinguishes lower-case and upper-case of
-alphabet characters by default. Because of that, "-c" option of qrencode
-is now deprecated, and "-i" option has been added. By giving "-i", qrencode
-converts lower-case characters to upper-case if possible, then encode a QR code
-symbol. Please read qrencode.h for the details about API changes if you are
-going to use this library.
-
-Many thanks to NANKI Haruo for his suggestions.
-
-Version 1.0.2 (2007.03.24)
---------------------------
-* A small bug fix. (Thanks to NANKI Haruo)
-* 'extern "C"' barrier has been added to qrencode.h.
-
-Version 1.0.1 (2006.12.27)
---------------------------
-* Added "force 8-bit encoding mode".
-* Configure script finds libpng's header correctly.
-
-Version 1.0.0 (2006.12.12)
---------------------------
-* The first public release.
+++ /dev/null
-libqrencode 3.1.0 - QR Code encoding library
-
-GENERAL INFORMATION
-===================
-Libqrencode is a library for encoding data in a QR Code symbol, a kind of 2D
-symbology that can be scanned by handy terminals such as a mobile phone with
-CCD. The capacity of QR Code is up to 7000 digits or 4000 characters, and has
-high robustness.
-
-Libqrencode accepts a string or a list of data chunks then encodes in a QR Code
-symbol as a bitmap array. While other QR Code applications generate an image
-file, using libqrencode allows applications to render QR Code symbols from raw
-bitmap data directly. This library also contains a command-line utility outputs
-a QR Code symbol as a PNG image. It will help light-weight CGI programs.
-
-
-SPECIFICATION
-=============
-Libqrencode supports QR Code model 2, described in JIS (Japanese Industrial
-Standards) X0510:2004 or ISO/IEC 18004. Most of features in the specification
-are implemented such as:
-- Numeric, alphabet, Japanese kanji (Shift-JIS) or any 8 bit code can be
- embedded
-- Optimized encoding of a string
-- Structured-append of symbols
-
-Currently the following features are not supported:
-- ECI and FNC1 mode
-- Micro QR Code
-- QR Code model 1 (deprecated)
-
-
-INSTALL
-=======
-
-Requirements
-------------
-Some test programs or utility tools uses SDL or PNG, but the library itself
-has no dependencies. You can skip compiling those tools if you want not to
-install programs using SDL or PNG.
-
-Compile & install
------------------
-Just try
-
-./configure
-make
-make install
-
-This compiles and installs the library and header file to the appropriate
-directories. By default, /usr/local/lib and /usr/local/include. You can change
-the destination directory by passing some options to the configure script.
-Run "./configure --help" to see the list of options.
-
-It also installs a binary "qrencode" to /usr/local/bin. If you want not to
-install it, give "--without-tools" option to the configure script.
-
-
-USAGE
-=====
-Basic usages of this library are written in the header file (qrencode.h).
-You can generate a manual of the library by using Doxygen.
-
-
-WARNINGS
-========
-Some functions are THREAD UNSAFE. See qrencode.h for the details.
-
-Carefully use the qrencode command if it is used by a web application (CGI).
-For example, giving "-s" option with too large number to qrencode may cause DoS.
-You should limit the parameter by your application.
-
-
-LICENSING INFORMATION
-=====================
-Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi
-
-This library is free software; you can redistribute it and/or modify it under
-the terms of the GNU Lesser General Public License as published by the Free
-Software Foundation; either version 2.1 of the License, or any later version.
-
-This library is distributed in the hope that it will be useful, but WITHOUT ANY
-WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public License along
-with this library; if not, write to the Free Software Foundation, Inc., 51
-Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
-
-
-CONTACTS
-========
-Visit the homepage at:
-
-http://megaui.net/fukuchi/works/qrencode/index.en.html
-
-for new releases.
-
-Please mail any bug reports, suggestions, comments and questions to
-Kentaro Fukuchi <fukuchi@megaui.net>. Questions of license compliance
-are also welcome.
-
-
-ACKNOWLEDGMENTS
-===============
-QR Code is registered trademarks of DENSO WAVE INCORPORATED in JAPAN and other
-countries.
-
-Reed-Solomon code encoder is written by Phil Karn, KA9Q.
-Copyright (C) 2002, 2003, 2004, 2006 Phil Karn, KA9Q
-
-NANKI Haruo - improved lower-case characteres encoding
-Philippe Delcroix - improved mask evaluation
-Yusuke Mihara - structured-append support
-Shigeyuki Hirai, Paul Janssens, wangsai, Gavan Fantom - bug report / suggestion
+++ /dev/null
-The following changes have been made to the stock qrencode-3.1.0 distribution
-to facilitate compilation with glabels:
-
- Makefile.am renamed to Makefile.am.dist
- Makefile.in renamed to Makefile.in.dist
- configure.ac renamed to configure.ac.dist
- added Makefile.am, which is configured from ../configure.in
-
+++ /dev/null
-Thread unsafe.
-Only two functions, QRspec_newFrame() and init_rs(), are thread unsafe, but
-most of qrencode functions are thread unsafe because of them.
-
-This package contains
-*.c and *.h files (total): 8077 lines, 198863 bytes.
-configure script : 22539 lines, 725612 bytes.
-It's absolutely crazy.
-
-Documents (not only the README, but also the manual of the library) needs
-revision of grammer, spell or to resolve ambiguity or incomplete descriptions.
-Feel really free to send us your revision.
+++ /dev/null
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-
-
-# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
-# ---------------------------------------------------------
-m4_define([_lt_decl_filter],
-[m4_case([$#],
- [0], [m4_fatal([$0: too few arguments: $#])],
- [1], [m4_fatal([$0: too few arguments: $#: $1])],
- [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
- [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
- [lt_dict_filter([lt_decl_dict], $@)])[]dnl
-])
-
-
-# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
-# --------------------------------------------------
-m4_define([lt_decl_quote_varnames],
-[_lt_decl_filter([value], [1], $@)])
-
-
-# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
-# ---------------------------------------------------
-m4_define([lt_decl_dquote_varnames],
-[_lt_decl_filter([value], [2], $@)])
-
-
-# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
-# ---------------------------------------------------
-m4_define([lt_decl_varnames_tagged],
-[m4_assert([$# <= 2])dnl
-_$0(m4_quote(m4_default([$1], [[, ]])),
- m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),
- m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])
-m4_define([_lt_decl_varnames_tagged],
-[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])
-
-
-# lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
-# ------------------------------------------------
-m4_define([lt_decl_all_varnames],
-[_$0(m4_quote(m4_default([$1], [[, ]])),
- m4_if([$2], [],
- m4_quote(lt_decl_varnames),
- m4_quote(m4_shift($@))))[]dnl
-])
-m4_define([_lt_decl_all_varnames],
-[lt_join($@, lt_decl_varnames_tagged([$1],
- lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
-])
-
-
-# _LT_CONFIG_STATUS_DECLARE([VARNAME])
-# ------------------------------------
-# Quote a variable value, and forward it to `config.status' so that its
-# declaration there will have the same value as in `configure'. VARNAME
-# must have a single quote delimited value for this to work.
-m4_define([_LT_CONFIG_STATUS_DECLARE],
-[$1='`$ECHO "X$][$1" | $Xsed -e "$delay_single_quote_subst"`'])
-
-
-# _LT_CONFIG_STATUS_DECLARATIONS
-# ------------------------------
-# We delimit libtool config variables with single quotes, so when
-# we write them to config.status, we have to be sure to quote all
-# embedded single quotes properly. In configure, this macro expands
-# each variable declared with _LT_DECL (and _LT_TAGDECL) into:
-#
-# <var>='`$ECHO "X$<var>" | $Xsed -e "$delay_single_quote_subst"`'
-m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
-[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
- [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
-
-
-# _LT_LIBTOOL_TAGS
-# ----------------
-# Output comment and list of tags supported by the script
-m4_defun([_LT_LIBTOOL_TAGS],
-[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
-available_tags="_LT_TAGS"dnl
-])
-
-
-# _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
-# -----------------------------------
-# Extract the dictionary values for VARNAME (optionally with TAG) and
-# expand to a commented shell variable setting:
-#
-# # Some comment about what VAR is for.
-# visible_name=$lt_internal_name
-m4_define([_LT_LIBTOOL_DECLARE],
-[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
- [description])))[]dnl
-m4_pushdef([_libtool_name],
- m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
-m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
- [0], [_libtool_name=[$]$1],
- [1], [_libtool_name=$lt_[]$1],
- [2], [_libtool_name=$lt_[]$1],
- [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
-m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
-])
-
-
-# _LT_LIBTOOL_CONFIG_VARS
-# -----------------------
-# Produce commented declarations of non-tagged libtool config variables
-# suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
-# script. Tagged libtool config variables (even for the LIBTOOL CONFIG
-# section) are produced by _LT_LIBTOOL_TAG_VARS.
-m4_defun([_LT_LIBTOOL_CONFIG_VARS],
-[m4_foreach([_lt_var],
- m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
- [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
-
-
-# _LT_LIBTOOL_TAG_VARS(TAG)
-# -------------------------
-m4_define([_LT_LIBTOOL_TAG_VARS],
-[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
- [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
-
-
-# _LT_TAGVAR(VARNAME, [TAGNAME])
-# ------------------------------
-m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
-
-
-# _LT_CONFIG_COMMANDS
-# -------------------
-# Send accumulated output to $CONFIG_STATUS. Thanks to the lists of
-# variables for single and double quote escaping we saved from calls
-# to _LT_DECL, we can put quote escaped variables declarations
-# into `config.status', and then the shell code to quote escape them in
-# for loops in `config.status'. Finally, any additional code accumulated
-# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
-m4_defun([_LT_CONFIG_COMMANDS],
-[AC_PROVIDE_IFELSE([LT_OUTPUT],
- dnl If the libtool generation code has been placed in $CONFIG_LT,
- dnl instead of duplicating it all over again into config.status,
- dnl then we will have config.status run $CONFIG_LT later, so it
- dnl needs to know what name is stored there:
- [AC_CONFIG_COMMANDS([libtool],
- [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
- dnl If the libtool generation code is destined for config.status,
- dnl expand the accumulated commands and init code now:
- [AC_CONFIG_COMMANDS([libtool],
- [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
-])#_LT_CONFIG_COMMANDS
-
-
-# Initialize.
-m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
-[
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-sed_quote_subst='$sed_quote_subst'
-double_quote_subst='$double_quote_subst'
-delay_variable_subst='$delay_variable_subst'
-_LT_CONFIG_STATUS_DECLARATIONS
-LTCC='$LTCC'
-LTCFLAGS='$LTCFLAGS'
-compiler='$compiler_DEFAULT'
-
-# Quote evaled strings.
-for var in lt_decl_all_varnames([[ \
-]], lt_decl_quote_varnames); do
- case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
- *[[\\\\\\\`\\"\\\$]]*)
- eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
- ;;
- *)
- eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
- ;;
- esac
-done
-
-# Double-quote double-evaled strings.
-for var in lt_decl_all_varnames([[ \
-]], lt_decl_dquote_varnames); do
- case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
- *[[\\\\\\\`\\"\\\$]]*)
- eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
- ;;
- *)
- eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
- ;;
- esac
-done
-
-# Fix-up fallback echo if it was mangled by the above quoting rules.
-case \$lt_ECHO in
-*'\\\[$]0 --fallback-echo"')dnl "
- lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\[$]0 --fallback-echo"\[$]/\[$]0 --fallback-echo"/'\`
- ;;
-esac
-
-_LT_OUTPUT_LIBTOOL_INIT
-])
-
-
-# LT_OUTPUT
-# ---------
-# This macro allows early generation of the libtool script (before
-# AC_OUTPUT is called), incase it is used in configure for compilation
-# tests.
-AC_DEFUN([LT_OUTPUT],
-[: ${CONFIG_LT=./config.lt}
-AC_MSG_NOTICE([creating $CONFIG_LT])
-cat >"$CONFIG_LT" <<_LTEOF
-#! $SHELL
-# Generated by $as_me.
-# Run this file to recreate a libtool stub with the current configuration.
-
-lt_cl_silent=false
-SHELL=\${CONFIG_SHELL-$SHELL}
-_LTEOF
-
-cat >>"$CONFIG_LT" <<\_LTEOF
-AS_SHELL_SANITIZE
-_AS_PREPARE
-
-exec AS_MESSAGE_FD>&1
-exec AS_MESSAGE_LOG_FD>>config.log
-{
- echo
- AS_BOX([Running $as_me.])
-} >&AS_MESSAGE_LOG_FD
-
-lt_cl_help="\
-\`$as_me' creates a local libtool stub from the current configuration,
-for use in further configure time tests before the real libtool is
-generated.
-
-Usage: $[0] [[OPTIONS]]
-
- -h, --help print this help, then exit
- -V, --version print version number, then exit
- -q, --quiet do not print progress messages
- -d, --debug don't remove temporary files
-
-Report bugs to <bug-libtool@gnu.org>."
-
-lt_cl_version="\
-m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
-m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
-configured by $[0], generated by m4_PACKAGE_STRING.
-
-Copyright (C) 2008 Free Software Foundation, Inc.
-This config.lt script is free software; the Free Software Foundation
-gives unlimited permision to copy, distribute and modify it."
-
-while test $[#] != 0
-do
- case $[1] in
- --version | --v* | -V )
- echo "$lt_cl_version"; exit 0 ;;
- --help | --h* | -h )
- echo "$lt_cl_help"; exit 0 ;;
- --debug | --d* | -d )
- debug=: ;;
- --quiet | --q* | --silent | --s* | -q )
- lt_cl_silent=: ;;
-
- -*) AC_MSG_ERROR([unrecognized option: $[1]
-Try \`$[0] --help' for more information.]) ;;
-
- *) AC_MSG_ERROR([unrecognized argument: $[1]
-Try \`$[0] --help' for more information.]) ;;
- esac
- shift
-done
-
-if $lt_cl_silent; then
- exec AS_MESSAGE_FD>/dev/null
-fi
-_LTEOF
-
-cat >>"$CONFIG_LT" <<_LTEOF
-_LT_OUTPUT_LIBTOOL_COMMANDS_INIT
-_LTEOF
-
-cat >>"$CONFIG_LT" <<\_LTEOF
-AC_MSG_NOTICE([creating $ofile])
-_LT_OUTPUT_LIBTOOL_COMMANDS
-AS_EXIT(0)
-_LTEOF
-chmod +x "$CONFIG_LT"
-
-# configure is writing to config.log, but config.lt does its own redirection,
-# appending to config.log, which fails on DOS, as config.log is still kept
-# open by configure. Here we exec the FD to /dev/null, effectively closing
-# config.log, so it can be properly (re)opened and appended to by config.lt.
-if test "$no_create" != yes; then
- lt_cl_success=:
- test "$silent" = yes &&
- lt_config_lt_args="$lt_config_lt_args --quiet"
- exec AS_MESSAGE_LOG_FD>/dev/null
- $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
- exec AS_MESSAGE_LOG_FD>>config.log
- $lt_cl_success || AS_EXIT(1)
-fi
-])# LT_OUTPUT
-
-
-# _LT_CONFIG(TAG)
-# ---------------
-# If TAG is the built-in tag, create an initial libtool script with a
-# default configuration from the untagged config vars. Otherwise add code
-# to config.status for appending the configuration named by TAG from the
-# matching tagged config vars.
-m4_defun([_LT_CONFIG],
-[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-_LT_CONFIG_SAVE_COMMANDS([
- m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
- m4_if(_LT_TAG, [C], [
- # See if we are running on zsh, and set the options which allow our
- # commands through without removal of \ escapes.
- if test -n "${ZSH_VERSION+set}" ; then
- setopt NO_GLOB_SUBST
- fi
-
- cfgfile="${ofile}T"
- trap "$RM \"$cfgfile\"; exit 1" 1 2 15
- $RM "$cfgfile"
-
- cat <<_LT_EOF >> "$cfgfile"
-#! $SHELL
-
-# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
-# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
-# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-# NOTE: Changes made to this file will be lost: look at ltmain.sh.
-#
-_LT_COPYING
-_LT_LIBTOOL_TAGS
-
-# ### BEGIN LIBTOOL CONFIG
-_LT_LIBTOOL_CONFIG_VARS
-_LT_LIBTOOL_TAG_VARS
-# ### END LIBTOOL CONFIG
-
-_LT_EOF
-
- case $host_os in
- aix3*)
- cat <<\_LT_EOF >> "$cfgfile"
-# AIX sometimes has problems with the GCC collect2 program. For some
-# reason, if we set the COLLECT_NAMES environment variable, the problems
-# vanish in a puff of smoke.
-if test "X${COLLECT_NAMES+set}" != Xset; then
- COLLECT_NAMES=
- export COLLECT_NAMES
-fi
-_LT_EOF
- ;;
- esac
-
- _LT_PROG_LTMAIN
-
- # We use sed instead of cat because bash on DJGPP gets confused if
- # if finds mixed CR/LF and LF-only lines. Since sed operates in
- # text mode, it properly converts lines to CR/LF. This bash problem
- # is reportedly fixed, but why not run on old versions too?
- sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
- || (rm -f "$cfgfile"; exit 1)
-
- _LT_PROG_XSI_SHELLFNS
-
- sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
- || (rm -f "$cfgfile"; exit 1)
-
- mv -f "$cfgfile" "$ofile" ||
- (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
- chmod +x "$ofile"
-],
-[cat <<_LT_EOF >> "$ofile"
-
-dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
-dnl in a comment (ie after a #).
-# ### BEGIN LIBTOOL TAG CONFIG: $1
-_LT_LIBTOOL_TAG_VARS(_LT_TAG)
-# ### END LIBTOOL TAG CONFIG: $1
-_LT_EOF
-])dnl /m4_if
-],
-[m4_if([$1], [], [
- PACKAGE='$PACKAGE'
- VERSION='$VERSION'
- TIMESTAMP='$TIMESTAMP'
- RM='$RM'
- ofile='$ofile'], [])
-])dnl /_LT_CONFIG_SAVE_COMMANDS
-])# _LT_CONFIG
-
-
-# LT_SUPPORTED_TAG(TAG)
-# ---------------------
-# Trace this macro to discover what tags are supported by the libtool
-# --tag option, using:
-# autoconf --trace 'LT_SUPPORTED_TAG:$1'
-AC_DEFUN([LT_SUPPORTED_TAG], [])
-
-
-# C support is built-in for now
-m4_define([_LT_LANG_C_enabled], [])
-m4_define([_LT_TAGS], [])
-
-
-# LT_LANG(LANG)
-# -------------
-# Enable libtool support for the given language if not already enabled.
-AC_DEFUN([LT_LANG],
-[AC_BEFORE([$0], [LT_OUTPUT])dnl
-m4_case([$1],
- [C], [_LT_LANG(C)],
- [C++], [_LT_LANG(CXX)],
- [Java], [_LT_LANG(GCJ)],
- [Fortran 77], [_LT_LANG(F77)],
- [Fortran], [_LT_LANG(FC)],
- [Windows Resource], [_LT_LANG(RC)],
- [m4_ifdef([_LT_LANG_]$1[_CONFIG],
- [_LT_LANG($1)],
- [m4_fatal([$0: unsupported language: "$1"])])])dnl
-])# LT_LANG
-
-
-# _LT_LANG(LANGNAME)
-# ------------------
-m4_defun([_LT_LANG],
-[m4_ifdef([_LT_LANG_]$1[_enabled], [],
- [LT_SUPPORTED_TAG([$1])dnl
- m4_append([_LT_TAGS], [$1 ])dnl
- m4_define([_LT_LANG_]$1[_enabled], [])dnl
- _LT_LANG_$1_CONFIG($1)])dnl
-])# _LT_LANG
-
-
-# _LT_LANG_DEFAULT_CONFIG
-# -----------------------
-m4_defun([_LT_LANG_DEFAULT_CONFIG],
-[AC_PROVIDE_IFELSE([AC_PROG_CXX],
- [LT_LANG(CXX)],
- [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
-
-AC_PROVIDE_IFELSE([AC_PROG_F77],
- [LT_LANG(F77)],
- [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
-
-AC_PROVIDE_IFELSE([AC_PROG_FC],
- [LT_LANG(FC)],
- [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
-
-dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
-dnl pulling things in needlessly.
-AC_PROVIDE_IFELSE([AC_PROG_GCJ],
- [LT_LANG(GCJ)],
- [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
- [LT_LANG(GCJ)],
- [AC_PROVIDE_IFELSE([LT_PROG_GCJ],
- [LT_LANG(GCJ)],
- [m4_ifdef([AC_PROG_GCJ],
- [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
- m4_ifdef([A][M_PROG_GCJ],
- [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
- m4_ifdef([LT_PROG_GCJ],
- [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
-
-AC_PROVIDE_IFELSE([LT_PROG_RC],
- [LT_LANG(RC)],
- [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
-])# _LT_LANG_DEFAULT_CONFIG
-
-# Obsolete macros:
-AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
-AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
-AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
-AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
-dnl AC_DEFUN([AC_LIBTOOL_F77], [])
-dnl AC_DEFUN([AC_LIBTOOL_FC], [])
-dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
-
-
-# _LT_TAG_COMPILER
-# ----------------
-m4_defun([_LT_TAG_COMPILER],
-[AC_REQUIRE([AC_PROG_CC])dnl
-
-_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
-_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
-_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
-_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-])# _LT_TAG_COMPILER
-
-
-# _LT_COMPILER_BOILERPLATE
-# ------------------------
-# Check for compiler boilerplate output or warnings with
-# the simple compiler test code.
-m4_defun([_LT_COMPILER_BOILERPLATE],
-[m4_require([_LT_DECL_SED])dnl
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_compile_test_code" >conftest.$ac_ext
-eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_compiler_boilerplate=`cat conftest.err`
-$RM conftest*
-])# _LT_COMPILER_BOILERPLATE
-
-
-# _LT_LINKER_BOILERPLATE
-# ----------------------
-# Check for linker boilerplate output or warnings with
-# the simple link test code.
-m4_defun([_LT_LINKER_BOILERPLATE],
-[m4_require([_LT_DECL_SED])dnl
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_link_test_code" >conftest.$ac_ext
-eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_linker_boilerplate=`cat conftest.err`
-$RM -r conftest*
-])# _LT_LINKER_BOILERPLATE
-
-# _LT_REQUIRED_DARWIN_CHECKS
-# -------------------------
-m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
- case $host_os in
- rhapsody* | darwin*)
- AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
- AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
- AC_CHECK_TOOL([LIPO], [lipo], [:])
- AC_CHECK_TOOL([OTOOL], [otool], [:])
- AC_CHECK_TOOL([OTOOL64], [otool64], [:])
- _LT_DECL([], [DSYMUTIL], [1],
- [Tool to manipulate archived DWARF debug symbol files on Mac OS X])
- _LT_DECL([], [NMEDIT], [1],
- [Tool to change global to local symbols on Mac OS X])
- _LT_DECL([], [LIPO], [1],
- [Tool to manipulate fat objects and archives on Mac OS X])
- _LT_DECL([], [OTOOL], [1],
- [ldd/readelf like tool for Mach-O binaries on Mac OS X])
- _LT_DECL([], [OTOOL64], [1],
- [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
-
- AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
- [lt_cv_apple_cc_single_mod=no
- if test -z "${LT_MULTI_MODULE}"; then
- # By default we will add the -single_module flag. You can override
- # by either setting the environment variable LT_MULTI_MODULE
- # non-empty at configure time, or by adding -multi_module to the
- # link flags.
- rm -rf libconftest.dylib*
- echo "int foo(void){return 1;}" > conftest.c
- echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
--dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
- $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
- -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
- _lt_result=$?
- if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
- lt_cv_apple_cc_single_mod=yes
- else
- cat conftest.err >&AS_MESSAGE_LOG_FD
- fi
- rm -rf libconftest.dylib*
- rm -f conftest.*
- fi])
- AC_CACHE_CHECK([for -exported_symbols_list linker flag],
- [lt_cv_ld_exported_symbols_list],
- [lt_cv_ld_exported_symbols_list=no
- save_LDFLAGS=$LDFLAGS
- echo "_main" > conftest.sym
- LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
- AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
- [lt_cv_ld_exported_symbols_list=yes],
- [lt_cv_ld_exported_symbols_list=no])
- LDFLAGS="$save_LDFLAGS"
- ])
- case $host_os in
- rhapsody* | darwin1.[[012]])
- _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
- darwin1.*)
- _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
- darwin*) # darwin 5.x on
- # if running on 10.5 or later, the deployment target defaults
- # to the OS version, if on x86, and 10.4, the deployment
- # target defaults to 10.4. Don't you love it?
- case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
- 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
- _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
- 10.[[012]]*)
- _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
- 10.*)
- _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
- esac
- ;;
- esac
- if test "$lt_cv_apple_cc_single_mod" = "yes"; then
- _lt_dar_single_mod='$single_module'
- fi
- if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
- _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
- else
- _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
- fi
- if test "$DSYMUTIL" != ":"; then
- _lt_dsymutil='~$DSYMUTIL $lib || :'
- else
- _lt_dsymutil=
- fi
- ;;
- esac
-])
-
-
-# _LT_DARWIN_LINKER_FEATURES
-# --------------------------
-# Checks for linker and compiler features on darwin
-m4_defun([_LT_DARWIN_LINKER_FEATURES],
-[
- m4_require([_LT_REQUIRED_DARWIN_CHECKS])
- _LT_TAGVAR(archive_cmds_need_lc, $1)=no
- _LT_TAGVAR(hardcode_direct, $1)=no
- _LT_TAGVAR(hardcode_automatic, $1)=yes
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
- _LT_TAGVAR(whole_archive_flag_spec, $1)=''
- _LT_TAGVAR(link_all_deplibs, $1)=yes
- _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
- case $cc_basename in
- ifort*) _lt_dar_can_shared=yes ;;
- *) _lt_dar_can_shared=$GCC ;;
- esac
- if test "$_lt_dar_can_shared" = "yes"; then
- output_verbose_link_cmd=echo
- _LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
- _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
- _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
- _LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
- m4_if([$1], [CXX],
-[ if test "$lt_cv_apple_cc_single_mod" != "yes"; then
- _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
- _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
- fi
-],[])
- else
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
-])
-
-# _LT_SYS_MODULE_PATH_AIX
-# -----------------------
-# Links a minimal program and checks the executable
-# for the system default hardcoded library path. In most cases,
-# this is /usr/lib:/lib, but when the MPI compilers are used
-# the location of the communication and MPI libs are included too.
-# If we don't find anything, use the default library path according
-# to the aix ld manual.
-m4_defun([_LT_SYS_MODULE_PATH_AIX],
-[m4_require([_LT_DECL_SED])dnl
-AC_LINK_IFELSE(AC_LANG_PROGRAM,[
-lt_aix_libpath_sed='
- /Import File Strings/,/^$/ {
- /^0/ {
- s/^0 *\(.*\)$/\1/
- p
- }
- }'
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then
- aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-fi],[])
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-])# _LT_SYS_MODULE_PATH_AIX
-
-
-# _LT_SHELL_INIT(ARG)
-# -------------------
-m4_define([_LT_SHELL_INIT],
-[ifdef([AC_DIVERSION_NOTICE],
- [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
- [AC_DIVERT_PUSH(NOTICE)])
-$1
-AC_DIVERT_POP
-])# _LT_SHELL_INIT
-
-
-# _LT_PROG_ECHO_BACKSLASH
-# -----------------------
-# Add some code to the start of the generated configure script which
-# will find an echo command which doesn't interpret backslashes.
-m4_defun([_LT_PROG_ECHO_BACKSLASH],
-[_LT_SHELL_INIT([
-# Check that we are running under the correct shell.
-SHELL=${CONFIG_SHELL-/bin/sh}
-
-case X$lt_ECHO in
-X*--fallback-echo)
- # Remove one level of quotation (which was required for Make).
- ECHO=`echo "$lt_ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
- ;;
-esac
-
-ECHO=${lt_ECHO-echo}
-if test "X[$]1" = X--no-reexec; then
- # Discard the --no-reexec flag, and continue.
- shift
-elif test "X[$]1" = X--fallback-echo; then
- # Avoid inline document here, it may be left over
- :
-elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then
- # Yippee, $ECHO works!
- :
-else
- # Restart under the correct shell.
- exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
-fi
-
-if test "X[$]1" = X--fallback-echo; then
- # used as fallback echo
- shift
- cat <<_LT_EOF
-[$]*
-_LT_EOF
- exit 0
-fi
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-if test -z "$lt_ECHO"; then
- if test "X${echo_test_string+set}" != Xset; then
- # find a string as large as possible, as long as the shell can cope with it
- for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
- # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
- if { echo_test_string=`eval $cmd`; } 2>/dev/null &&
- { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null
- then
- break
- fi
- done
- fi
-
- if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
- echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
- test "X$echo_testing_string" = "X$echo_test_string"; then
- :
- else
- # The Solaris, AIX, and Digital Unix default echo programs unquote
- # backslashes. This makes it impossible to quote backslashes using
- # echo "$something" | sed 's/\\/\\\\/g'
- #
- # So, first we look for a working echo in the user's PATH.
-
- lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
- for dir in $PATH /usr/ucb; do
- IFS="$lt_save_ifs"
- if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
- test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
- echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
- test "X$echo_testing_string" = "X$echo_test_string"; then
- ECHO="$dir/echo"
- break
- fi
- done
- IFS="$lt_save_ifs"
-
- if test "X$ECHO" = Xecho; then
- # We didn't find a better echo, so look for alternatives.
- if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' &&
- echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` &&
- test "X$echo_testing_string" = "X$echo_test_string"; then
- # This shell has a builtin print -r that does the trick.
- ECHO='print -r'
- elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } &&
- test "X$CONFIG_SHELL" != X/bin/ksh; then
- # If we have ksh, try running configure again with it.
- ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
- export ORIGINAL_CONFIG_SHELL
- CONFIG_SHELL=/bin/ksh
- export CONFIG_SHELL
- exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
- else
- # Try using printf.
- ECHO='printf %s\n'
- if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
- echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
- test "X$echo_testing_string" = "X$echo_test_string"; then
- # Cool, printf works
- :
- elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
- test "X$echo_testing_string" = 'X\t' &&
- echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
- test "X$echo_testing_string" = "X$echo_test_string"; then
- CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
- export CONFIG_SHELL
- SHELL="$CONFIG_SHELL"
- export SHELL
- ECHO="$CONFIG_SHELL [$]0 --fallback-echo"
- elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
- test "X$echo_testing_string" = 'X\t' &&
- echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
- test "X$echo_testing_string" = "X$echo_test_string"; then
- ECHO="$CONFIG_SHELL [$]0 --fallback-echo"
- else
- # maybe with a smaller string...
- prev=:
-
- for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
- if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null
- then
- break
- fi
- prev="$cmd"
- done
-
- if test "$prev" != 'sed 50q "[$]0"'; then
- echo_test_string=`eval $prev`
- export echo_test_string
- exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
- else
- # Oops. We lost completely, so just stick with echo.
- ECHO=echo
- fi
- fi
- fi
- fi
- fi
-fi
-
-# Copy echo and quote the copy suitably for passing to libtool from
-# the Makefile, instead of quoting the original, which is used later.
-lt_ECHO=$ECHO
-if test "X$lt_ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
- lt_ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
-fi
-
-AC_SUBST(lt_ECHO)
-])
-_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
-_LT_DECL([], [ECHO], [1],
- [An echo program that does not interpret backslashes])
-])# _LT_PROG_ECHO_BACKSLASH
-
-
-# _LT_ENABLE_LOCK
-# ---------------
-m4_defun([_LT_ENABLE_LOCK],
-[AC_ARG_ENABLE([libtool-lock],
- [AS_HELP_STRING([--disable-libtool-lock],
- [avoid locking (might break parallel builds)])])
-test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
-
-# Some flags need to be propagated to the compiler or linker for good
-# libtool support.
-case $host in
-ia64-*-hpux*)
- # Find out which ABI we are using.
- echo 'int i;' > conftest.$ac_ext
- if AC_TRY_EVAL(ac_compile); then
- case `/usr/bin/file conftest.$ac_objext` in
- *ELF-32*)
- HPUX_IA64_MODE="32"
- ;;
- *ELF-64*)
- HPUX_IA64_MODE="64"
- ;;
- esac
- fi
- rm -rf conftest*
- ;;
-*-*-irix6*)
- # Find out which ABI we are using.
- echo '[#]line __oline__ "configure"' > conftest.$ac_ext
- if AC_TRY_EVAL(ac_compile); then
- if test "$lt_cv_prog_gnu_ld" = yes; then
- case `/usr/bin/file conftest.$ac_objext` in
- *32-bit*)
- LD="${LD-ld} -melf32bsmip"
- ;;
- *N32*)
- LD="${LD-ld} -melf32bmipn32"
- ;;
- *64-bit*)
- LD="${LD-ld} -melf64bmip"
- ;;
- esac
- else
- case `/usr/bin/file conftest.$ac_objext` in
- *32-bit*)
- LD="${LD-ld} -32"
- ;;
- *N32*)
- LD="${LD-ld} -n32"
- ;;
- *64-bit*)
- LD="${LD-ld} -64"
- ;;
- esac
- fi
- fi
- rm -rf conftest*
- ;;
-
-x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
-s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
- # Find out which ABI we are using.
- echo 'int i;' > conftest.$ac_ext
- if AC_TRY_EVAL(ac_compile); then
- case `/usr/bin/file conftest.o` in
- *32-bit*)
- case $host in
- x86_64-*kfreebsd*-gnu)
- LD="${LD-ld} -m elf_i386_fbsd"
- ;;
- x86_64-*linux*)
- LD="${LD-ld} -m elf_i386"
- ;;
- ppc64-*linux*|powerpc64-*linux*)
- LD="${LD-ld} -m elf32ppclinux"
- ;;
- s390x-*linux*)
- LD="${LD-ld} -m elf_s390"
- ;;
- sparc64-*linux*)
- LD="${LD-ld} -m elf32_sparc"
- ;;
- esac
- ;;
- *64-bit*)
- case $host in
- x86_64-*kfreebsd*-gnu)
- LD="${LD-ld} -m elf_x86_64_fbsd"
- ;;
- x86_64-*linux*)
- LD="${LD-ld} -m elf_x86_64"
- ;;
- ppc*-*linux*|powerpc*-*linux*)
- LD="${LD-ld} -m elf64ppc"
- ;;
- s390*-*linux*|s390*-*tpf*)
- LD="${LD-ld} -m elf64_s390"
- ;;
- sparc*-*linux*)
- LD="${LD-ld} -m elf64_sparc"
- ;;
- esac
- ;;
- esac
- fi
- rm -rf conftest*
- ;;
-
-*-*-sco3.2v5*)
- # On SCO OpenServer 5, we need -belf to get full-featured binaries.
- SAVE_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS -belf"
- AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
- [AC_LANG_PUSH(C)
- AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
- AC_LANG_POP])
- if test x"$lt_cv_cc_needs_belf" != x"yes"; then
- # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
- CFLAGS="$SAVE_CFLAGS"
- fi
- ;;
-sparc*-*solaris*)
- # Find out which ABI we are using.
- echo 'int i;' > conftest.$ac_ext
- if AC_TRY_EVAL(ac_compile); then
- case `/usr/bin/file conftest.o` in
- *64-bit*)
- case $lt_cv_prog_gnu_ld in
- yes*) LD="${LD-ld} -m elf64_sparc" ;;
- *)
- if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
- LD="${LD-ld} -64"
- fi
- ;;
- esac
- ;;
- esac
- fi
- rm -rf conftest*
- ;;
-esac
-
-need_locks="$enable_libtool_lock"
-])# _LT_ENABLE_LOCK
-
-
-# _LT_CMD_OLD_ARCHIVE
-# -------------------
-m4_defun([_LT_CMD_OLD_ARCHIVE],
-[AC_CHECK_TOOL(AR, ar, false)
-test -z "$AR" && AR=ar
-test -z "$AR_FLAGS" && AR_FLAGS=cru
-_LT_DECL([], [AR], [1], [The archiver])
-_LT_DECL([], [AR_FLAGS], [1])
-
-AC_CHECK_TOOL(STRIP, strip, :)
-test -z "$STRIP" && STRIP=:
-_LT_DECL([], [STRIP], [1], [A symbol stripping program])
-
-AC_CHECK_TOOL(RANLIB, ranlib, :)
-test -z "$RANLIB" && RANLIB=:
-_LT_DECL([], [RANLIB], [1],
- [Commands used to install an old-style archive])
-
-# Determine commands to create old-style static archives.
-old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
-old_postinstall_cmds='chmod 644 $oldlib'
-old_postuninstall_cmds=
-
-if test -n "$RANLIB"; then
- case $host_os in
- openbsd*)
- old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
- ;;
- *)
- old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
- ;;
- esac
- old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
-fi
-_LT_DECL([], [old_postinstall_cmds], [2])
-_LT_DECL([], [old_postuninstall_cmds], [2])
-_LT_TAGDECL([], [old_archive_cmds], [2],
- [Commands used to build an old-style archive])
-])# _LT_CMD_OLD_ARCHIVE
-
-
-# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
-# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
-# ----------------------------------------------------------------
-# Check whether the given compiler option works
-AC_DEFUN([_LT_COMPILER_OPTION],
-[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_DECL_SED])dnl
-AC_CACHE_CHECK([$1], [$2],
- [$2=no
- m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
- echo "$lt_simple_compile_test_code" > conftest.$ac_ext
- lt_compiler_flag="$3"
- # Insert the option either (1) after the last *FLAGS variable, or
- # (2) before a word containing "conftest.", or (3) at the end.
- # Note that $ac_compile itself does not contain backslashes and begins
- # with a dollar sign (not a hyphen), so the echo should work correctly.
- # The option is referenced via a variable to avoid confusing sed.
- lt_compile=`echo "$ac_compile" | $SED \
- -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
- -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
- -e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
- (eval "$lt_compile" 2>conftest.err)
- ac_status=$?
- cat conftest.err >&AS_MESSAGE_LOG_FD
- echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
- if (exit $ac_status) && test -s "$ac_outfile"; then
- # The compiler can only warn and ignore the option if not recognized
- # So say no if there are warnings other than the usual output.
- $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
- $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
- if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
- $2=yes
- fi
- fi
- $RM conftest*
-])
-
-if test x"[$]$2" = xyes; then
- m4_if([$5], , :, [$5])
-else
- m4_if([$6], , :, [$6])
-fi
-])# _LT_COMPILER_OPTION
-
-# Old name:
-AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
-
-
-# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
-# [ACTION-SUCCESS], [ACTION-FAILURE])
-# ----------------------------------------------------
-# Check whether the given linker option works
-AC_DEFUN([_LT_LINKER_OPTION],
-[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_DECL_SED])dnl
-AC_CACHE_CHECK([$1], [$2],
- [$2=no
- save_LDFLAGS="$LDFLAGS"
- LDFLAGS="$LDFLAGS $3"
- echo "$lt_simple_link_test_code" > conftest.$ac_ext
- if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
- # The linker can only warn and ignore the option if not recognized
- # So say no if there are warnings
- if test -s conftest.err; then
- # Append any errors to the config.log.
- cat conftest.err 1>&AS_MESSAGE_LOG_FD
- $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
- $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
- if diff conftest.exp conftest.er2 >/dev/null; then
- $2=yes
- fi
- else
- $2=yes
- fi
- fi
- $RM -r conftest*
- LDFLAGS="$save_LDFLAGS"
-])
-
-if test x"[$]$2" = xyes; then
- m4_if([$4], , :, [$4])
-else
- m4_if([$5], , :, [$5])
-fi
-])# _LT_LINKER_OPTION
-
-# Old name:
-AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
-
-
-# LT_CMD_MAX_LEN
-#---------------
-AC_DEFUN([LT_CMD_MAX_LEN],
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-# find the maximum length of command line arguments
-AC_MSG_CHECKING([the maximum length of command line arguments])
-AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
- i=0
- teststring="ABCD"
-
- case $build_os in
- msdosdjgpp*)
- # On DJGPP, this test can blow up pretty badly due to problems in libc
- # (any single argument exceeding 2000 bytes causes a buffer overrun
- # during glob expansion). Even if it were fixed, the result of this
- # check would be larger than it should be.
- lt_cv_sys_max_cmd_len=12288; # 12K is about right
- ;;
-
- gnu*)
- # Under GNU Hurd, this test is not required because there is
- # no limit to the length of command line arguments.
- # Libtool will interpret -1 as no limit whatsoever
- lt_cv_sys_max_cmd_len=-1;
- ;;
-
- cygwin* | mingw* | cegcc*)
- # On Win9x/ME, this test blows up -- it succeeds, but takes
- # about 5 minutes as the teststring grows exponentially.
- # Worse, since 9x/ME are not pre-emptively multitasking,
- # you end up with a "frozen" computer, even though with patience
- # the test eventually succeeds (with a max line length of 256k).
- # Instead, let's just punt: use the minimum linelength reported by
- # all of the supported platforms: 8192 (on NT/2K/XP).
- lt_cv_sys_max_cmd_len=8192;
- ;;
-
- amigaos*)
- # On AmigaOS with pdksh, this test takes hours, literally.
- # So we just punt and use a minimum line length of 8192.
- lt_cv_sys_max_cmd_len=8192;
- ;;
-
- netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
- # This has been around since 386BSD, at least. Likely further.
- if test -x /sbin/sysctl; then
- lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
- elif test -x /usr/sbin/sysctl; then
- lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
- else
- lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
- fi
- # And add a safety zone
- lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
- lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
- ;;
-
- interix*)
- # We know the value 262144 and hardcode it with a safety zone (like BSD)
- lt_cv_sys_max_cmd_len=196608
- ;;
-
- osf*)
- # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
- # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
- # nice to cause kernel panics so lets avoid the loop below.
- # First set a reasonable default.
- lt_cv_sys_max_cmd_len=16384
- #
- if test -x /sbin/sysconfig; then
- case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
- *1*) lt_cv_sys_max_cmd_len=-1 ;;
- esac
- fi
- ;;
- sco3.2v5*)
- lt_cv_sys_max_cmd_len=102400
- ;;
- sysv5* | sco5v6* | sysv4.2uw2*)
- kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
- if test -n "$kargmax"; then
- lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
- else
- lt_cv_sys_max_cmd_len=32768
- fi
- ;;
- *)
- lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
- if test -n "$lt_cv_sys_max_cmd_len"; then
- lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
- lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
- else
- # Make teststring a little bigger before we do anything with it.
- # a 1K string should be a reasonable start.
- for i in 1 2 3 4 5 6 7 8 ; do
- teststring=$teststring$teststring
- done
- SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
- # If test is not a shell built-in, we'll probably end up computing a
- # maximum length that is only half of the actual maximum length, but
- # we can't tell.
- while { test "X"`$SHELL [$]0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \
- = "XX$teststring$teststring"; } >/dev/null 2>&1 &&
- test $i != 17 # 1/2 MB should be enough
- do
- i=`expr $i + 1`
- teststring=$teststring$teststring
- done
- # Only check the string length outside the loop.
- lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
- teststring=
- # Add a significant safety factor because C++ compilers can tack on
- # massive amounts of additional arguments before passing them to the
- # linker. It appears as though 1/2 is a usable value.
- lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
- fi
- ;;
- esac
-])
-if test -n $lt_cv_sys_max_cmd_len ; then
- AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
-else
- AC_MSG_RESULT(none)
-fi
-max_cmd_len=$lt_cv_sys_max_cmd_len
-_LT_DECL([], [max_cmd_len], [0],
- [What is the maximum length of a command?])
-])# LT_CMD_MAX_LEN
-
-# Old name:
-AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
-
-
-# _LT_HEADER_DLFCN
-# ----------------
-m4_defun([_LT_HEADER_DLFCN],
-[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
-])# _LT_HEADER_DLFCN
-
-
-# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
-# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
-# ----------------------------------------------------------------
-m4_defun([_LT_TRY_DLOPEN_SELF],
-[m4_require([_LT_HEADER_DLFCN])dnl
-if test "$cross_compiling" = yes; then :
- [$4]
-else
- lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
- lt_status=$lt_dlunknown
- cat > conftest.$ac_ext <<_LT_EOF
-[#line __oline__ "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-# define LT_DLGLOBAL RTLD_GLOBAL
-#else
-# ifdef DL_GLOBAL
-# define LT_DLGLOBAL DL_GLOBAL
-# else
-# define LT_DLGLOBAL 0
-# endif
-#endif
-
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
- find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-# ifdef RTLD_LAZY
-# define LT_DLLAZY_OR_NOW RTLD_LAZY
-# else
-# ifdef DL_LAZY
-# define LT_DLLAZY_OR_NOW DL_LAZY
-# else
-# ifdef RTLD_NOW
-# define LT_DLLAZY_OR_NOW RTLD_NOW
-# else
-# ifdef DL_NOW
-# define LT_DLLAZY_OR_NOW DL_NOW
-# else
-# define LT_DLLAZY_OR_NOW 0
-# endif
-# endif
-# endif
-# endif
-#endif
-
-void fnord() { int i=42;}
-int main ()
-{
- void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
- int status = $lt_dlunknown;
-
- if (self)
- {
- if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
- else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
- /* dlclose (self); */
- }
- else
- puts (dlerror ());
-
- return status;
-}]
-_LT_EOF
- if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
- (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
- lt_status=$?
- case x$lt_status in
- x$lt_dlno_uscore) $1 ;;
- x$lt_dlneed_uscore) $2 ;;
- x$lt_dlunknown|x*) $3 ;;
- esac
- else :
- # compilation failed
- $3
- fi
-fi
-rm -fr conftest*
-])# _LT_TRY_DLOPEN_SELF
-
-
-# LT_SYS_DLOPEN_SELF
-# ------------------
-AC_DEFUN([LT_SYS_DLOPEN_SELF],
-[m4_require([_LT_HEADER_DLFCN])dnl
-if test "x$enable_dlopen" != xyes; then
- enable_dlopen=unknown
- enable_dlopen_self=unknown
- enable_dlopen_self_static=unknown
-else
- lt_cv_dlopen=no
- lt_cv_dlopen_libs=
-
- case $host_os in
- beos*)
- lt_cv_dlopen="load_add_on"
- lt_cv_dlopen_libs=
- lt_cv_dlopen_self=yes
- ;;
-
- mingw* | pw32* | cegcc*)
- lt_cv_dlopen="LoadLibrary"
- lt_cv_dlopen_libs=
- ;;
-
- cygwin*)
- lt_cv_dlopen="dlopen"
- lt_cv_dlopen_libs=
- ;;
-
- darwin*)
- # if libdl is installed we need to link against it
- AC_CHECK_LIB([dl], [dlopen],
- [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
- lt_cv_dlopen="dyld"
- lt_cv_dlopen_libs=
- lt_cv_dlopen_self=yes
- ])
- ;;
-
- *)
- AC_CHECK_FUNC([shl_load],
- [lt_cv_dlopen="shl_load"],
- [AC_CHECK_LIB([dld], [shl_load],
- [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
- [AC_CHECK_FUNC([dlopen],
- [lt_cv_dlopen="dlopen"],
- [AC_CHECK_LIB([dl], [dlopen],
- [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
- [AC_CHECK_LIB([svld], [dlopen],
- [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
- [AC_CHECK_LIB([dld], [dld_link],
- [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
- ])
- ])
- ])
- ])
- ])
- ;;
- esac
-
- if test "x$lt_cv_dlopen" != xno; then
- enable_dlopen=yes
- else
- enable_dlopen=no
- fi
-
- case $lt_cv_dlopen in
- dlopen)
- save_CPPFLAGS="$CPPFLAGS"
- test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
-
- save_LDFLAGS="$LDFLAGS"
- wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
-
- save_LIBS="$LIBS"
- LIBS="$lt_cv_dlopen_libs $LIBS"
-
- AC_CACHE_CHECK([whether a program can dlopen itself],
- lt_cv_dlopen_self, [dnl
- _LT_TRY_DLOPEN_SELF(
- lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
- lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
- ])
-
- if test "x$lt_cv_dlopen_self" = xyes; then
- wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
- AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
- lt_cv_dlopen_self_static, [dnl
- _LT_TRY_DLOPEN_SELF(
- lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
- lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
- ])
- fi
-
- CPPFLAGS="$save_CPPFLAGS"
- LDFLAGS="$save_LDFLAGS"
- LIBS="$save_LIBS"
- ;;
- esac
-
- case $lt_cv_dlopen_self in
- yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
- *) enable_dlopen_self=unknown ;;
- esac
-
- case $lt_cv_dlopen_self_static in
- yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
- *) enable_dlopen_self_static=unknown ;;
- esac
-fi
-_LT_DECL([dlopen_support], [enable_dlopen], [0],
- [Whether dlopen is supported])
-_LT_DECL([dlopen_self], [enable_dlopen_self], [0],
- [Whether dlopen of programs is supported])
-_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
- [Whether dlopen of statically linked programs is supported])
-])# LT_SYS_DLOPEN_SELF
-
-# Old name:
-AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
-
-
-# _LT_COMPILER_C_O([TAGNAME])
-# ---------------------------
-# Check to see if options -c and -o are simultaneously supported by compiler.
-# This macro does not hard code the compiler like AC_PROG_CC_C_O.
-m4_defun([_LT_COMPILER_C_O],
-[m4_require([_LT_DECL_SED])dnl
-m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_TAG_COMPILER])dnl
-AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
- [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
- [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
- $RM -r conftest 2>/dev/null
- mkdir conftest
- cd conftest
- mkdir out
- echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
- lt_compiler_flag="-o out/conftest2.$ac_objext"
- # Insert the option either (1) after the last *FLAGS variable, or
- # (2) before a word containing "conftest.", or (3) at the end.
- # Note that $ac_compile itself does not contain backslashes and begins
- # with a dollar sign (not a hyphen), so the echo should work correctly.
- lt_compile=`echo "$ac_compile" | $SED \
- -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
- -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
- -e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
- (eval "$lt_compile" 2>out/conftest.err)
- ac_status=$?
- cat out/conftest.err >&AS_MESSAGE_LOG_FD
- echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
- if (exit $ac_status) && test -s out/conftest2.$ac_objext
- then
- # The compiler can only warn and ignore the option if not recognized
- # So say no if there are warnings
- $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
- $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
- if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
- _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
- fi
- fi
- chmod u+w . 2>&AS_MESSAGE_LOG_FD
- $RM conftest*
- # SGI C++ compiler will create directory out/ii_files/ for
- # template instantiation
- test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
- $RM out/* && rmdir out
- cd ..
- $RM -r conftest
- $RM conftest*
-])
-_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
- [Does compiler simultaneously support -c and -o options?])
-])# _LT_COMPILER_C_O
-
-
-# _LT_COMPILER_FILE_LOCKS([TAGNAME])
-# ----------------------------------
-# Check to see if we can do hard links to lock some files if needed
-m4_defun([_LT_COMPILER_FILE_LOCKS],
-[m4_require([_LT_ENABLE_LOCK])dnl
-m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-_LT_COMPILER_C_O([$1])
-
-hard_links="nottested"
-if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
- # do not overwrite the value of need_locks provided by the user
- AC_MSG_CHECKING([if we can lock with hard links])
- hard_links=yes
- $RM conftest*
- ln conftest.a conftest.b 2>/dev/null && hard_links=no
- touch conftest.a
- ln conftest.a conftest.b 2>&5 || hard_links=no
- ln conftest.a conftest.b 2>/dev/null && hard_links=no
- AC_MSG_RESULT([$hard_links])
- if test "$hard_links" = no; then
- AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
- need_locks=warn
- fi
-else
- need_locks=no
-fi
-_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
-])# _LT_COMPILER_FILE_LOCKS
-
-
-# _LT_CHECK_OBJDIR
-# ----------------
-m4_defun([_LT_CHECK_OBJDIR],
-[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
-[rm -f .libs 2>/dev/null
-mkdir .libs 2>/dev/null
-if test -d .libs; then
- lt_cv_objdir=.libs
-else
- # MS-DOS does not allow filenames that begin with a dot.
- lt_cv_objdir=_libs
-fi
-rmdir .libs 2>/dev/null])
-objdir=$lt_cv_objdir
-_LT_DECL([], [objdir], [0],
- [The name of the directory that contains temporary libtool files])dnl
-m4_pattern_allow([LT_OBJDIR])dnl
-AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/",
- [Define to the sub-directory in which libtool stores uninstalled libraries.])
-])# _LT_CHECK_OBJDIR
-
-
-# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
-# --------------------------------------
-# Check hardcoding attributes.
-m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
-[AC_MSG_CHECKING([how to hardcode library paths into programs])
-_LT_TAGVAR(hardcode_action, $1)=
-if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
- test -n "$_LT_TAGVAR(runpath_var, $1)" ||
- test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
-
- # We can hardcode non-existent directories.
- if test "$_LT_TAGVAR(hardcode_direct, $1)" != no &&
- # If the only mechanism to avoid hardcoding is shlibpath_var, we
- # have to relink, otherwise we might link with an installed library
- # when we should be linking with a yet-to-be-installed one
- ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
- test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then
- # Linking always hardcodes the temporary library directory.
- _LT_TAGVAR(hardcode_action, $1)=relink
- else
- # We can link without hardcoding, and we can hardcode nonexisting dirs.
- _LT_TAGVAR(hardcode_action, $1)=immediate
- fi
-else
- # We cannot hardcode anything, or else we can only hardcode existing
- # directories.
- _LT_TAGVAR(hardcode_action, $1)=unsupported
-fi
-AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
-
-if test "$_LT_TAGVAR(hardcode_action, $1)" = relink ||
- test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then
- # Fast installation is not supported
- enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
- test "$enable_shared" = no; then
- # Fast installation is not necessary
- enable_fast_install=needless
-fi
-_LT_TAGDECL([], [hardcode_action], [0],
- [How to hardcode a shared library path into an executable])
-])# _LT_LINKER_HARDCODE_LIBPATH
-
-
-# _LT_CMD_STRIPLIB
-# ----------------
-m4_defun([_LT_CMD_STRIPLIB],
-[m4_require([_LT_DECL_EGREP])
-striplib=
-old_striplib=
-AC_MSG_CHECKING([whether stripping libraries is possible])
-if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
- test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
- test -z "$striplib" && striplib="$STRIP --strip-unneeded"
- AC_MSG_RESULT([yes])
-else
-# FIXME - insert some real tests, host_os isn't really good enough
- case $host_os in
- darwin*)
- if test -n "$STRIP" ; then
- striplib="$STRIP -x"
- old_striplib="$STRIP -S"
- AC_MSG_RESULT([yes])
- else
- AC_MSG_RESULT([no])
- fi
- ;;
- *)
- AC_MSG_RESULT([no])
- ;;
- esac
-fi
-_LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
-_LT_DECL([], [striplib], [1])
-])# _LT_CMD_STRIPLIB
-
-
-# _LT_SYS_DYNAMIC_LINKER([TAG])
-# -----------------------------
-# PORTME Fill in your ld.so characteristics
-m4_defun([_LT_SYS_DYNAMIC_LINKER],
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-m4_require([_LT_DECL_EGREP])dnl
-m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_DECL_OBJDUMP])dnl
-m4_require([_LT_DECL_SED])dnl
-AC_MSG_CHECKING([dynamic linker characteristics])
-m4_if([$1],
- [], [
-if test "$GCC" = yes; then
- case $host_os in
- darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
- *) lt_awk_arg="/^libraries:/" ;;
- esac
- lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
- if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then
- # if the path contains ";" then we assume it to be the separator
- # otherwise default to the standard path separator (i.e. ":") - it is
- # assumed that no part of a normal pathname contains ";" but that should
- # okay in the real world where ";" in dirpaths is itself problematic.
- lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'`
- else
- lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
- fi
- # Ok, now we have the path, separated by spaces, we can step through it
- # and add multilib dir if necessary.
- lt_tmp_lt_search_path_spec=
- lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
- for lt_sys_path in $lt_search_path_spec; do
- if test -d "$lt_sys_path/$lt_multi_os_dir"; then
- lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
- else
- test -d "$lt_sys_path" && \
- lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
- fi
- done
- lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk '
-BEGIN {RS=" "; FS="/|\n";} {
- lt_foo="";
- lt_count=0;
- for (lt_i = NF; lt_i > 0; lt_i--) {
- if ($lt_i != "" && $lt_i != ".") {
- if ($lt_i == "..") {
- lt_count++;
- } else {
- if (lt_count == 0) {
- lt_foo="/" $lt_i lt_foo;
- } else {
- lt_count--;
- }
- }
- }
- }
- if (lt_foo != "") { lt_freq[[lt_foo]]++; }
- if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
-}'`
- sys_lib_search_path_spec=`$ECHO $lt_search_path_spec`
-else
- sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
-fi])
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=".so"
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-need_lib_prefix=unknown
-hardcode_into_libs=no
-
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-need_version=unknown
-
-case $host_os in
-aix3*)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
- shlibpath_var=LIBPATH
-
- # AIX 3 has no versioning support, so we append a major version to the name.
- soname_spec='${libname}${release}${shared_ext}$major'
- ;;
-
-aix[[4-9]]*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- hardcode_into_libs=yes
- if test "$host_cpu" = ia64; then
- # AIX 5 supports IA64
- library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- else
- # With GCC up to 2.95.x, collect2 would create an import file
- # for dependence libraries. The import file would start with
- # the line `#! .'. This would cause the generated library to
- # depend on `.', always an invalid library. This was fixed in
- # development snapshots of GCC prior to 3.0.
- case $host_os in
- aix4 | aix4.[[01]] | aix4.[[01]].*)
- if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
- echo ' yes '
- echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
- :
- else
- can_build_shared=no
- fi
- ;;
- esac
- # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
- # soname into executable. Probably we can add versioning support to
- # collect2, so additional links can be useful in future.
- if test "$aix_use_runtimelinking" = yes; then
- # If using run time linking (on AIX 4.2 or later) use lib<name>.so
- # instead of lib<name>.a to let people know that these are not
- # typical AIX shared libraries.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- else
- # We preserve .a as extension for shared libraries through AIX4.2
- # and later when we are not doing run time linking.
- library_names_spec='${libname}${release}.a $libname.a'
- soname_spec='${libname}${release}${shared_ext}$major'
- fi
- shlibpath_var=LIBPATH
- fi
- ;;
-
-amigaos*)
- case $host_cpu in
- powerpc)
- # Since July 2007 AmigaOS4 officially supports .so libraries.
- # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- ;;
- m68k)
- library_names_spec='$libname.ixlibrary $libname.a'
- # Create ${libname}_ixlibrary.a entries in /sys/libs.
- finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
- ;;
- esac
- ;;
-
-beos*)
- library_names_spec='${libname}${shared_ext}'
- dynamic_linker="$host_os ld.so"
- shlibpath_var=LIBRARY_PATH
- ;;
-
-bsdi[[45]]*)
- version_type=linux
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
- sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
- # the default ld.so.conf also contains /usr/contrib/lib and
- # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
- # libtool to hard-code these into programs
- ;;
-
-cygwin* | mingw* | pw32* | cegcc*)
- version_type=windows
- shrext_cmds=".dll"
- need_version=no
- need_lib_prefix=no
-
- case $GCC,$host_os in
- yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
- library_names_spec='$libname.dll.a'
- # DLL is installed to $(libdir)/../bin by postinstall_cmds
- postinstall_cmds='base_file=`basename \${file}`~
- dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
- dldir=$destdir/`dirname \$dlpath`~
- test -d \$dldir || mkdir -p \$dldir~
- $install_prog $dir/$dlname \$dldir/$dlname~
- chmod a+x \$dldir/$dlname~
- if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
- eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
- fi'
- postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
- dlpath=$dir/\$dldll~
- $RM \$dlpath'
- shlibpath_overrides_runpath=yes
-
- case $host_os in
- cygwin*)
- # Cygwin DLLs use 'cyg' prefix rather than 'lib'
- soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
- sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
- ;;
- mingw* | cegcc*)
- # MinGW DLLs use traditional 'lib' prefix
- soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
- sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
- if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
- # It is most probably a Windows format PATH printed by
- # mingw gcc, but we are running on Cygwin. Gcc prints its search
- # path with ; separators, and with drive letters. We can handle the
- # drive letters (cygwin fileutils understands them), so leave them,
- # especially as we might pass files found there to a mingw objdump,
- # which wouldn't understand a cygwinified path. Ahh.
- sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
- else
- sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
- fi
- ;;
- pw32*)
- # pw32 DLLs use 'pw' prefix rather than 'lib'
- library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
- ;;
- esac
- ;;
-
- *)
- library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
- ;;
- esac
- dynamic_linker='Win32 ld.exe'
- # FIXME: first we should search . and the directory the executable is in
- shlibpath_var=PATH
- ;;
-
-darwin* | rhapsody*)
- dynamic_linker="$host_os dyld"
- version_type=darwin
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
- soname_spec='${libname}${release}${major}$shared_ext'
- shlibpath_overrides_runpath=yes
- shlibpath_var=DYLD_LIBRARY_PATH
- shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
-m4_if([$1], [],[
- sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
- sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
- ;;
-
-dgux*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- ;;
-
-freebsd1*)
- dynamic_linker=no
- ;;
-
-freebsd* | dragonfly*)
- # DragonFly does not have aout. When/if they implement a new
- # versioning mechanism, adjust this.
- if test -x /usr/bin/objformat; then
- objformat=`/usr/bin/objformat`
- else
- case $host_os in
- freebsd[[123]]*) objformat=aout ;;
- *) objformat=elf ;;
- esac
- fi
- version_type=freebsd-$objformat
- case $version_type in
- freebsd-elf*)
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
- need_version=no
- need_lib_prefix=no
- ;;
- freebsd-*)
- library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
- need_version=yes
- ;;
- esac
- shlibpath_var=LD_LIBRARY_PATH
- case $host_os in
- freebsd2*)
- shlibpath_overrides_runpath=yes
- ;;
- freebsd3.[[01]]* | freebsdelf3.[[01]]*)
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- ;;
- freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
- freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- ;;
- *) # from 4.6 on, and DragonFly
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- ;;
- esac
- ;;
-
-gnu*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- hardcode_into_libs=yes
- ;;
-
-hpux9* | hpux10* | hpux11*)
- # Give a soname corresponding to the major version so that dld.sl refuses to
- # link against other versions.
- version_type=sunos
- need_lib_prefix=no
- need_version=no
- case $host_cpu in
- ia64*)
- shrext_cmds='.so'
- hardcode_into_libs=yes
- dynamic_linker="$host_os dld.so"
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- if test "X$HPUX_IA64_MODE" = X32; then
- sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
- else
- sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
- fi
- sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
- ;;
- hppa*64*)
- shrext_cmds='.sl'
- hardcode_into_libs=yes
- dynamic_linker="$host_os dld.sl"
- shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
- shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
- sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
- ;;
- *)
- shrext_cmds='.sl'
- dynamic_linker="$host_os dld.sl"
- shlibpath_var=SHLIB_PATH
- shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- ;;
- esac
- # HP-UX runs *really* slowly unless shared libraries are mode 555.
- postinstall_cmds='chmod 555 $lib'
- ;;
-
-interix[[3-9]]*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- ;;
-
-irix5* | irix6* | nonstopux*)
- case $host_os in
- nonstopux*) version_type=nonstopux ;;
- *)
- if test "$lt_cv_prog_gnu_ld" = yes; then
- version_type=linux
- else
- version_type=irix
- fi ;;
- esac
- need_lib_prefix=no
- need_version=no
- soname_spec='${libname}${release}${shared_ext}$major'
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
- case $host_os in
- irix5* | nonstopux*)
- libsuff= shlibsuff=
- ;;
- *)
- case $LD in # libtool.m4 will add one of these switches to LD
- *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
- libsuff= shlibsuff= libmagic=32-bit;;
- *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
- libsuff=32 shlibsuff=N32 libmagic=N32;;
- *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
- libsuff=64 shlibsuff=64 libmagic=64-bit;;
- *) libsuff= shlibsuff= libmagic=never-match;;
- esac
- ;;
- esac
- shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
- shlibpath_overrides_runpath=no
- sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
- sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
- hardcode_into_libs=yes
- ;;
-
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
- dynamic_linker=no
- ;;
-
-# This must be Linux ELF.
-linux* | k*bsd*-gnu)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- # Some binutils ld are patched to set DT_RUNPATH
- save_LDFLAGS=$LDFLAGS
- save_libdir=$libdir
- eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
- LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
- AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
- [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
- [shlibpath_overrides_runpath=yes])])
- LDFLAGS=$save_LDFLAGS
- libdir=$save_libdir
-
- # This implies no fast_install, which is unacceptable.
- # Some rework will be needed to allow for fast_install
- # before this can be enabled.
- hardcode_into_libs=yes
-
- # Append ld.so.conf contents to the search path
- if test -f /etc/ld.so.conf; then
- lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
- sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
- fi
-
- # We used to test for /lib/ld.so.1 and disable shared libraries on
- # powerpc, because MkLinux only supported shared libraries with the
- # GNU dynamic linker. Since this was broken with cross compilers,
- # most powerpc-linux boxes support dynamic linking these days and
- # people can always --disable-shared, the test was removed, and we
- # assume the GNU/Linux dynamic linker is in use.
- dynamic_linker='GNU/Linux ld.so'
- ;;
-
-netbsdelf*-gnu)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- dynamic_linker='NetBSD ld.elf_so'
- ;;
-
-netbsd*)
- version_type=sunos
- need_lib_prefix=no
- need_version=no
- if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
- dynamic_linker='NetBSD (a.out) ld.so'
- else
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- dynamic_linker='NetBSD ld.elf_so'
- fi
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- ;;
-
-newsos6)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- ;;
-
-*nto* | *qnx*)
- version_type=qnx
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- dynamic_linker='ldqnx.so'
- ;;
-
-openbsd*)
- version_type=sunos
- sys_lib_dlsearch_path_spec="/usr/lib"
- need_lib_prefix=no
- # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
- case $host_os in
- openbsd3.3 | openbsd3.3.*) need_version=yes ;;
- *) need_version=no ;;
- esac
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
- case $host_os in
- openbsd2.[[89]] | openbsd2.[[89]].*)
- shlibpath_overrides_runpath=no
- ;;
- *)
- shlibpath_overrides_runpath=yes
- ;;
- esac
- else
- shlibpath_overrides_runpath=yes
- fi
- ;;
-
-os2*)
- libname_spec='$name'
- shrext_cmds=".dll"
- need_lib_prefix=no
- library_names_spec='$libname${shared_ext} $libname.a'
- dynamic_linker='OS/2 ld.exe'
- shlibpath_var=LIBPATH
- ;;
-
-osf3* | osf4* | osf5*)
- version_type=osf
- need_lib_prefix=no
- need_version=no
- soname_spec='${libname}${release}${shared_ext}$major'
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
- sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
- ;;
-
-rdos*)
- dynamic_linker=no
- ;;
-
-solaris*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- # ldd complains unless libraries are executable
- postinstall_cmds='chmod +x $lib'
- ;;
-
-sunos4*)
- version_type=sunos
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
- finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- if test "$with_gnu_ld" = yes; then
- need_lib_prefix=no
- fi
- need_version=yes
- ;;
-
-sysv4 | sysv4.3*)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- case $host_vendor in
- sni)
- shlibpath_overrides_runpath=no
- need_lib_prefix=no
- runpath_var=LD_RUN_PATH
- ;;
- siemens)
- need_lib_prefix=no
- ;;
- motorola)
- need_lib_prefix=no
- need_version=no
- shlibpath_overrides_runpath=no
- sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
- ;;
- esac
- ;;
-
-sysv4*MP*)
- if test -d /usr/nec ;then
- version_type=linux
- library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
- soname_spec='$libname${shared_ext}.$major'
- shlibpath_var=LD_LIBRARY_PATH
- fi
- ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
- version_type=freebsd-elf
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- if test "$with_gnu_ld" = yes; then
- sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
- else
- sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
- case $host_os in
- sco3.2v5*)
- sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
- ;;
- esac
- fi
- sys_lib_dlsearch_path_spec='/usr/lib'
- ;;
-
-tpf*)
- # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- ;;
-
-uts4*)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- ;;
-
-*)
- dynamic_linker=no
- ;;
-esac
-AC_MSG_RESULT([$dynamic_linker])
-test "$dynamic_linker" = no && can_build_shared=no
-
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
- variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-fi
-
-if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
- sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
-fi
-if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
- sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
-fi
-
-_LT_DECL([], [variables_saved_for_relink], [1],
- [Variables whose values should be saved in libtool wrapper scripts and
- restored at link time])
-_LT_DECL([], [need_lib_prefix], [0],
- [Do we need the "lib" prefix for modules?])
-_LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
-_LT_DECL([], [version_type], [0], [Library versioning type])
-_LT_DECL([], [runpath_var], [0], [Shared library runtime path variable])
-_LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
-_LT_DECL([], [shlibpath_overrides_runpath], [0],
- [Is shlibpath searched before the hard-coded library search path?])
-_LT_DECL([], [libname_spec], [1], [Format of library name prefix])
-_LT_DECL([], [library_names_spec], [1],
- [[List of archive names. First name is the real one, the rest are links.
- The last name is the one that the linker finds with -lNAME]])
-_LT_DECL([], [soname_spec], [1],
- [[The coded name of the library, if different from the real name]])
-_LT_DECL([], [postinstall_cmds], [2],
- [Command to use after installation of a shared archive])
-_LT_DECL([], [postuninstall_cmds], [2],
- [Command to use after uninstallation of a shared archive])
-_LT_DECL([], [finish_cmds], [2],
- [Commands used to finish a libtool library installation in a directory])
-_LT_DECL([], [finish_eval], [1],
- [[As "finish_cmds", except a single script fragment to be evaled but
- not shown]])
-_LT_DECL([], [hardcode_into_libs], [0],
- [Whether we should hardcode library paths into libraries])
-_LT_DECL([], [sys_lib_search_path_spec], [2],
- [Compile-time system search path for libraries])
-_LT_DECL([], [sys_lib_dlsearch_path_spec], [2],
- [Run-time system search path for libraries])
-])# _LT_SYS_DYNAMIC_LINKER
-
-
-# _LT_PATH_TOOL_PREFIX(TOOL)
-# --------------------------
-# find a file program which can recognize shared library
-AC_DEFUN([_LT_PATH_TOOL_PREFIX],
-[m4_require([_LT_DECL_EGREP])dnl
-AC_MSG_CHECKING([for $1])
-AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
-[case $MAGIC_CMD in
-[[\\/*] | ?:[\\/]*])
- lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
- ;;
-*)
- lt_save_MAGIC_CMD="$MAGIC_CMD"
- lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-dnl $ac_dummy forces splitting on constant user-supplied paths.
-dnl POSIX.2 word splitting is done only on the output of word expansions,
-dnl not every word. This closes a longstanding sh security hole.
- ac_dummy="m4_if([$2], , $PATH, [$2])"
- for ac_dir in $ac_dummy; do
- IFS="$lt_save_ifs"
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$1; then
- lt_cv_path_MAGIC_CMD="$ac_dir/$1"
- if test -n "$file_magic_test_file"; then
- case $deplibs_check_method in
- "file_magic "*)
- file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
- MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
- if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
- $EGREP "$file_magic_regex" > /dev/null; then
- :
- else
- cat <<_LT_EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such. This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem. Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-_LT_EOF
- fi ;;
- esac
- fi
- break
- fi
- done
- IFS="$lt_save_ifs"
- MAGIC_CMD="$lt_save_MAGIC_CMD"
- ;;
-esac])
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
- AC_MSG_RESULT($MAGIC_CMD)
-else
- AC_MSG_RESULT(no)
-fi
-_LT_DECL([], [MAGIC_CMD], [0],
- [Used to examine libraries when file_magic_cmd begins with "file"])dnl
-])# _LT_PATH_TOOL_PREFIX
-
-# Old name:
-AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
-
-
-# _LT_PATH_MAGIC
-# --------------
-# find a file program which can recognize a shared library
-m4_defun([_LT_PATH_MAGIC],
-[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
-if test -z "$lt_cv_path_MAGIC_CMD"; then
- if test -n "$ac_tool_prefix"; then
- _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
- else
- MAGIC_CMD=:
- fi
-fi
-])# _LT_PATH_MAGIC
-
-
-# LT_PATH_LD
-# ----------
-# find the pathname to the GNU or non-GNU linker
-AC_DEFUN([LT_PATH_LD],
-[AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_REQUIRE([AC_CANONICAL_BUILD])dnl
-m4_require([_LT_DECL_SED])dnl
-m4_require([_LT_DECL_EGREP])dnl
-
-AC_ARG_WITH([gnu-ld],
- [AS_HELP_STRING([--with-gnu-ld],
- [assume the C compiler uses GNU ld @<:@default=no@:>@])],
- [test "$withval" = no || with_gnu_ld=yes],
- [with_gnu_ld=no])dnl
-
-ac_prog=ld
-if test "$GCC" = yes; then
- # Check if gcc -print-prog-name=ld gives a path.
- AC_MSG_CHECKING([for ld used by $CC])
- case $host in
- *-*-mingw*)
- # gcc leaves a trailing carriage return which upsets mingw
- ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
- *)
- ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
- esac
- case $ac_prog in
- # Accept absolute paths.
- [[\\/]]* | ?:[[\\/]]*)
- re_direlt='/[[^/]][[^/]]*/\.\./'
- # Canonicalize the pathname of ld
- ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
- while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
- ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
- done
- test -z "$LD" && LD="$ac_prog"
- ;;
- "")
- # If it fails, then pretend we aren't using GCC.
- ac_prog=ld
- ;;
- *)
- # If it is relative, then search for the first ld in PATH.
- with_gnu_ld=unknown
- ;;
- esac
-elif test "$with_gnu_ld" = yes; then
- AC_MSG_CHECKING([for GNU ld])
-else
- AC_MSG_CHECKING([for non-GNU ld])
-fi
-AC_CACHE_VAL(lt_cv_path_LD,
-[if test -z "$LD"; then
- lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
- for ac_dir in $PATH; do
- IFS="$lt_save_ifs"
- test -z "$ac_dir" && ac_dir=.
- if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
- lt_cv_path_LD="$ac_dir/$ac_prog"
- # Check to see if the program is GNU ld. I'd rather use --version,
- # but apparently some variants of GNU ld only accept -v.
- # Break only if it was the GNU/non-GNU ld that we prefer.
- case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
- *GNU* | *'with BFD'*)
- test "$with_gnu_ld" != no && break
- ;;
- *)
- test "$with_gnu_ld" != yes && break
- ;;
- esac
- fi
- done
- IFS="$lt_save_ifs"
-else
- lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi])
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
- AC_MSG_RESULT($LD)
-else
- AC_MSG_RESULT(no)
-fi
-test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
-_LT_PATH_LD_GNU
-AC_SUBST([LD])
-
-_LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
-])# LT_PATH_LD
-
-# Old names:
-AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
-AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AM_PROG_LD], [])
-dnl AC_DEFUN([AC_PROG_LD], [])
-
-
-# _LT_PATH_LD_GNU
-#- --------------
-m4_defun([_LT_PATH_LD_GNU],
-[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
-[# I'd rather use --version here, but apparently some GNU lds only accept -v.
-case `$LD -v 2>&1 </dev/null` in
-*GNU* | *'with BFD'*)
- lt_cv_prog_gnu_ld=yes
- ;;
-*)
- lt_cv_prog_gnu_ld=no
- ;;
-esac])
-with_gnu_ld=$lt_cv_prog_gnu_ld
-])# _LT_PATH_LD_GNU
-
-
-# _LT_CMD_RELOAD
-# --------------
-# find reload flag for linker
-# -- PORTME Some linkers may need a different reload flag.
-m4_defun([_LT_CMD_RELOAD],
-[AC_CACHE_CHECK([for $LD option to reload object files],
- lt_cv_ld_reload_flag,
- [lt_cv_ld_reload_flag='-r'])
-reload_flag=$lt_cv_ld_reload_flag
-case $reload_flag in
-"" | " "*) ;;
-*) reload_flag=" $reload_flag" ;;
-esac
-reload_cmds='$LD$reload_flag -o $output$reload_objs'
-case $host_os in
- darwin*)
- if test "$GCC" = yes; then
- reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
- else
- reload_cmds='$LD$reload_flag -o $output$reload_objs'
- fi
- ;;
-esac
-_LT_DECL([], [reload_flag], [1], [How to create reloadable object files])dnl
-_LT_DECL([], [reload_cmds], [2])dnl
-])# _LT_CMD_RELOAD
-
-
-# _LT_CHECK_MAGIC_METHOD
-# ----------------------
-# how to check for library dependencies
-# -- PORTME fill in with the dynamic library characteristics
-m4_defun([_LT_CHECK_MAGIC_METHOD],
-[m4_require([_LT_DECL_EGREP])
-m4_require([_LT_DECL_OBJDUMP])
-AC_CACHE_CHECK([how to recognize dependent libraries],
-lt_cv_deplibs_check_method,
-[lt_cv_file_magic_cmd='$MAGIC_CMD'
-lt_cv_file_magic_test_file=
-lt_cv_deplibs_check_method='unknown'
-# Need to set the preceding variable on all platforms that support
-# interlibrary dependencies.
-# 'none' -- dependencies not supported.
-# `unknown' -- same as none, but documents that we really don't know.
-# 'pass_all' -- all dependencies passed with no checks.
-# 'test_compile' -- check by making test program.
-# 'file_magic [[regex]]' -- check by looking for files in library path
-# which responds to the $file_magic_cmd with a given extended regex.
-# If you have `file' or equivalent on your system and you're not sure
-# whether `pass_all' will *always* work, you probably want this one.
-
-case $host_os in
-aix[[4-9]]*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-beos*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-bsdi[[45]]*)
- lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
- lt_cv_file_magic_cmd='/usr/bin/file -L'
- lt_cv_file_magic_test_file=/shlib/libc.so
- ;;
-
-cygwin*)
- # func_win32_libid is a shell function defined in ltmain.sh
- lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
- lt_cv_file_magic_cmd='func_win32_libid'
- ;;
-
-mingw* | pw32*)
- # Base MSYS/MinGW do not provide the 'file' command needed by
- # func_win32_libid shell function, so use a weaker test based on 'objdump',
- # unless we find 'file', for example because we are cross-compiling.
- if ( file / ) >/dev/null 2>&1; then
- lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
- lt_cv_file_magic_cmd='func_win32_libid'
- else
- lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
- lt_cv_file_magic_cmd='$OBJDUMP -f'
- fi
- ;;
-
-cegcc)
- # use the weaker test based on 'objdump'. See mingw*.
- lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
- lt_cv_file_magic_cmd='$OBJDUMP -f'
- ;;
-
-darwin* | rhapsody*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-freebsd* | dragonfly*)
- if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
- case $host_cpu in
- i*86 )
- # Not sure whether the presence of OpenBSD here was a mistake.
- # Let's accept both of them until this is cleared up.
- lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
- lt_cv_file_magic_cmd=/usr/bin/file
- lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
- ;;
- esac
- else
- lt_cv_deplibs_check_method=pass_all
- fi
- ;;
-
-gnu*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-hpux10.20* | hpux11*)
- lt_cv_file_magic_cmd=/usr/bin/file
- case $host_cpu in
- ia64*)
- lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
- lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
- ;;
- hppa*64*)
- [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']
- lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
- ;;
- *)
- lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
- lt_cv_file_magic_test_file=/usr/lib/libc.sl
- ;;
- esac
- ;;
-
-interix[[3-9]]*)
- # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
- lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
- ;;
-
-irix5* | irix6* | nonstopux*)
- case $LD in
- *-32|*"-32 ") libmagic=32-bit;;
- *-n32|*"-n32 ") libmagic=N32;;
- *-64|*"-64 ") libmagic=64-bit;;
- *) libmagic=never-match;;
- esac
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-# This must be Linux ELF.
-linux* | k*bsd*-gnu)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-netbsd* | netbsdelf*-gnu)
- if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
- lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
- else
- lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
- fi
- ;;
-
-newos6*)
- lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
- lt_cv_file_magic_cmd=/usr/bin/file
- lt_cv_file_magic_test_file=/usr/lib/libnls.so
- ;;
-
-*nto* | *qnx*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-openbsd*)
- if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
- lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
- else
- lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
- fi
- ;;
-
-osf3* | osf4* | osf5*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-rdos*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-solaris*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-sysv4 | sysv4.3*)
- case $host_vendor in
- motorola)
- lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
- lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
- ;;
- ncr)
- lt_cv_deplibs_check_method=pass_all
- ;;
- sequent)
- lt_cv_file_magic_cmd='/bin/file'
- lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
- ;;
- sni)
- lt_cv_file_magic_cmd='/bin/file'
- lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
- lt_cv_file_magic_test_file=/lib/libc.so
- ;;
- siemens)
- lt_cv_deplibs_check_method=pass_all
- ;;
- pc)
- lt_cv_deplibs_check_method=pass_all
- ;;
- esac
- ;;
-
-tpf*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-esac
-])
-file_magic_cmd=$lt_cv_file_magic_cmd
-deplibs_check_method=$lt_cv_deplibs_check_method
-test -z "$deplibs_check_method" && deplibs_check_method=unknown
-
-_LT_DECL([], [deplibs_check_method], [1],
- [Method to check whether dependent libraries are shared objects])
-_LT_DECL([], [file_magic_cmd], [1],
- [Command to use when deplibs_check_method == "file_magic"])
-])# _LT_CHECK_MAGIC_METHOD
-
-
-# LT_PATH_NM
-# ----------
-# find the pathname to a BSD- or MS-compatible name lister
-AC_DEFUN([LT_PATH_NM],
-[AC_REQUIRE([AC_PROG_CC])dnl
-AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
-[if test -n "$NM"; then
- # Let the user override the test.
- lt_cv_path_NM="$NM"
-else
- lt_nm_to_check="${ac_tool_prefix}nm"
- if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
- lt_nm_to_check="$lt_nm_to_check nm"
- fi
- for lt_tmp_nm in $lt_nm_to_check; do
- lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
- for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
- IFS="$lt_save_ifs"
- test -z "$ac_dir" && ac_dir=.
- tmp_nm="$ac_dir/$lt_tmp_nm"
- if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
- # Check to see if the nm accepts a BSD-compat flag.
- # Adding the `sed 1q' prevents false positives on HP-UX, which says:
- # nm: unknown option "B" ignored
- # Tru64's nm complains that /dev/null is an invalid object file
- case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
- */dev/null* | *'Invalid file or object type'*)
- lt_cv_path_NM="$tmp_nm -B"
- break
- ;;
- *)
- case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
- */dev/null*)
- lt_cv_path_NM="$tmp_nm -p"
- break
- ;;
- *)
- lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
- continue # so that we can try to find one that supports BSD flags
- ;;
- esac
- ;;
- esac
- fi
- done
- IFS="$lt_save_ifs"
- done
- : ${lt_cv_path_NM=no}
-fi])
-if test "$lt_cv_path_NM" != "no"; then
- NM="$lt_cv_path_NM"
-else
- # Didn't find any BSD compatible name lister, look for dumpbin.
- AC_CHECK_TOOLS(DUMPBIN, ["dumpbin -symbols" "link -dump -symbols"], :)
- AC_SUBST([DUMPBIN])
- if test "$DUMPBIN" != ":"; then
- NM="$DUMPBIN"
- fi
-fi
-test -z "$NM" && NM=nm
-AC_SUBST([NM])
-_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
-
-AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
- [lt_cv_nm_interface="BSD nm"
- echo "int some_variable = 0;" > conftest.$ac_ext
- (eval echo "\"\$as_me:__oline__: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
- (eval "$ac_compile" 2>conftest.err)
- cat conftest.err >&AS_MESSAGE_LOG_FD
- (eval echo "\"\$as_me:__oline__: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
- (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
- cat conftest.err >&AS_MESSAGE_LOG_FD
- (eval echo "\"\$as_me:__oline__: output\"" >&AS_MESSAGE_LOG_FD)
- cat conftest.out >&AS_MESSAGE_LOG_FD
- if $GREP 'External.*some_variable' conftest.out > /dev/null; then
- lt_cv_nm_interface="MS dumpbin"
- fi
- rm -f conftest*])
-])# LT_PATH_NM
-
-# Old names:
-AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
-AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AM_PROG_NM], [])
-dnl AC_DEFUN([AC_PROG_NM], [])
-
-
-# LT_LIB_M
-# --------
-# check for math library
-AC_DEFUN([LT_LIB_M],
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-LIBM=
-case $host in
-*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
- # These system don't have libm, or don't need it
- ;;
-*-ncr-sysv4.3*)
- AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
- AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
- ;;
-*)
- AC_CHECK_LIB(m, cos, LIBM="-lm")
- ;;
-esac
-AC_SUBST([LIBM])
-])# LT_LIB_M
-
-# Old name:
-AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_CHECK_LIBM], [])
-
-
-# _LT_COMPILER_NO_RTTI([TAGNAME])
-# -------------------------------
-m4_defun([_LT_COMPILER_NO_RTTI],
-[m4_require([_LT_TAG_COMPILER])dnl
-
-_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
-
-if test "$GCC" = yes; then
- _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
-
- _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
- lt_cv_prog_compiler_rtti_exceptions,
- [-fno-rtti -fno-exceptions], [],
- [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
-fi
-_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
- [Compiler flag to turn off builtin functions])
-])# _LT_COMPILER_NO_RTTI
-
-
-# _LT_CMD_GLOBAL_SYMBOLS
-# ----------------------
-m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([LT_PATH_NM])dnl
-AC_REQUIRE([LT_PATH_LD])dnl
-m4_require([_LT_DECL_SED])dnl
-m4_require([_LT_DECL_EGREP])dnl
-m4_require([_LT_TAG_COMPILER])dnl
-
-# Check for command to grab the raw symbol name followed by C symbol from nm.
-AC_MSG_CHECKING([command to parse $NM output from $compiler object])
-AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
-[
-# These are sane defaults that work on at least a few old systems.
-# [They come from Ultrix. What could be older than Ultrix?!! ;)]
-
-# Character class describing NM global symbol codes.
-symcode='[[BCDEGRST]]'
-
-# Regexp to match symbols that can be accessed directly from C.
-sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
-
-# Define system-specific variables.
-case $host_os in
-aix*)
- symcode='[[BCDT]]'
- ;;
-cygwin* | mingw* | pw32* | cegcc*)
- symcode='[[ABCDGISTW]]'
- ;;
-hpux*)
- if test "$host_cpu" = ia64; then
- symcode='[[ABCDEGRST]]'
- fi
- ;;
-irix* | nonstopux*)
- symcode='[[BCDEGRST]]'
- ;;
-osf*)
- symcode='[[BCDEGQRST]]'
- ;;
-solaris*)
- symcode='[[BDRT]]'
- ;;
-sco3.2v5*)
- symcode='[[DT]]'
- ;;
-sysv4.2uw2*)
- symcode='[[DT]]'
- ;;
-sysv5* | sco5v6* | unixware* | OpenUNIX*)
- symcode='[[ABDT]]'
- ;;
-sysv4)
- symcode='[[DFNSTU]]'
- ;;
-esac
-
-# If we're using GNU nm, then use its standard symbol codes.
-case `$NM -V 2>&1` in
-*GNU* | *'with BFD'*)
- symcode='[[ABCDGIRSTW]]' ;;
-esac
-
-# Transform an extracted symbol line into a proper C declaration.
-# Some systems (esp. on ia64) link data and code symbols differently,
-# so use this general approach.
-lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
-
-# Transform an extracted symbol line into symbol name and symbol address
-lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'"
-lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
-
-# Handle CRLF in mingw tool chain
-opt_cr=
-case $build_os in
-mingw*)
- opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
- ;;
-esac
-
-# Try without a prefix underscore, then with it.
-for ac_symprfx in "" "_"; do
-
- # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
- symxfrm="\\1 $ac_symprfx\\2 \\2"
-
- # Write the raw and C identifiers.
- if test "$lt_cv_nm_interface" = "MS dumpbin"; then
- # Fake it for dumpbin and say T for any non-static function
- # and D for any global variable.
- # Also find C++ and __fastcall symbols from MSVC++,
- # which start with @ or ?.
- lt_cv_sys_global_symbol_pipe="$AWK ['"\
-" {last_section=section; section=\$ 3};"\
-" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
-" \$ 0!~/External *\|/{next};"\
-" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
-" {if(hide[section]) next};"\
-" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
-" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
-" s[1]~/^[@?]/{print s[1], s[1]; next};"\
-" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
-" ' prfx=^$ac_symprfx]"
- else
- lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
- fi
-
- # Check to see that the pipe works correctly.
- pipe_works=no
-
- rm -f conftest*
- cat > conftest.$ac_ext <<_LT_EOF
-#ifdef __cplusplus
-extern "C" {
-#endif
-char nm_test_var;
-void nm_test_func(void);
-void nm_test_func(void){}
-#ifdef __cplusplus
-}
-#endif
-int main(){nm_test_var='a';nm_test_func();return(0);}
-_LT_EOF
-
- if AC_TRY_EVAL(ac_compile); then
- # Now try to grab the symbols.
- nlist=conftest.nm
- if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
- # Try sorting and uniquifying the output.
- if sort "$nlist" | uniq > "$nlist"T; then
- mv -f "$nlist"T "$nlist"
- else
- rm -f "$nlist"T
- fi
-
- # Make sure that we snagged all the symbols we need.
- if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
- if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
- cat <<_LT_EOF > conftest.$ac_ext
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-_LT_EOF
- # Now generate the symbol file.
- eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
-
- cat <<_LT_EOF >> conftest.$ac_ext
-
-/* The mapping between symbol names and symbols. */
-const struct {
- const char *name;
- void *address;
-}
-lt__PROGRAM__LTX_preloaded_symbols[[]] =
-{
- { "@PROGRAM@", (void *) 0 },
-_LT_EOF
- $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
- cat <<\_LT_EOF >> conftest.$ac_ext
- {0, (void *) 0}
-};
-
-/* This works around a problem in FreeBSD linker */
-#ifdef FREEBSD_WORKAROUND
-static const void *lt_preloaded_setup() {
- return lt__PROGRAM__LTX_preloaded_symbols;
-}
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-_LT_EOF
- # Now try linking the two files.
- mv conftest.$ac_objext conftstm.$ac_objext
- lt_save_LIBS="$LIBS"
- lt_save_CFLAGS="$CFLAGS"
- LIBS="conftstm.$ac_objext"
- CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
- if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
- pipe_works=yes
- fi
- LIBS="$lt_save_LIBS"
- CFLAGS="$lt_save_CFLAGS"
- else
- echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
- fi
- else
- echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
- fi
- else
- echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
- fi
- else
- echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
- cat conftest.$ac_ext >&5
- fi
- rm -rf conftest* conftst*
-
- # Do not use the global_symbol_pipe unless it works.
- if test "$pipe_works" = yes; then
- break
- else
- lt_cv_sys_global_symbol_pipe=
- fi
-done
-])
-if test -z "$lt_cv_sys_global_symbol_pipe"; then
- lt_cv_sys_global_symbol_to_cdecl=
-fi
-if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
- AC_MSG_RESULT(failed)
-else
- AC_MSG_RESULT(ok)
-fi
-
-_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
- [Take the output of nm and produce a listing of raw symbols and C names])
-_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
- [Transform the output of nm in a proper C declaration])
-_LT_DECL([global_symbol_to_c_name_address],
- [lt_cv_sys_global_symbol_to_c_name_address], [1],
- [Transform the output of nm in a C name address pair])
-_LT_DECL([global_symbol_to_c_name_address_lib_prefix],
- [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
- [Transform the output of nm in a C name address pair when lib prefix is needed])
-]) # _LT_CMD_GLOBAL_SYMBOLS
-
-
-# _LT_COMPILER_PIC([TAGNAME])
-# ---------------------------
-m4_defun([_LT_COMPILER_PIC],
-[m4_require([_LT_TAG_COMPILER])dnl
-_LT_TAGVAR(lt_prog_compiler_wl, $1)=
-_LT_TAGVAR(lt_prog_compiler_pic, $1)=
-_LT_TAGVAR(lt_prog_compiler_static, $1)=
-
-AC_MSG_CHECKING([for $compiler option to produce PIC])
-m4_if([$1], [CXX], [
- # C++ specific cases for pic, static, wl, etc.
- if test "$GXX" = yes; then
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
-
- case $host_os in
- aix*)
- # All AIX code is PIC.
- if test "$host_cpu" = ia64; then
- # AIX 5 now supports IA64 processor
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- fi
- ;;
-
- amigaos*)
- case $host_cpu in
- powerpc)
- # see comment about AmigaOS4 .so support
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
- ;;
- m68k)
- # FIXME: we need at least 68020 code to build shared libraries, but
- # adding the `-m68020' flag to GCC prevents building anything better,
- # like `-m68040'.
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
- ;;
- esac
- ;;
-
- beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
- # PIC is the default for these OSes.
- ;;
- mingw* | cygwin* | os2* | pw32* | cegcc*)
- # This hack is so that the source file can tell whether it is being
- # built for inclusion in a dll (and should export symbols for example).
- # Although the cygwin gcc ignores -fPIC, still need this for old-style
- # (--disable-auto-import) libraries
- m4_if([$1], [GCJ], [],
- [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
- ;;
- darwin* | rhapsody*)
- # PIC is the default on this platform
- # Common symbols not allowed in MH_DYLIB files
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
- ;;
- *djgpp*)
- # DJGPP does not support shared libraries at all
- _LT_TAGVAR(lt_prog_compiler_pic, $1)=
- ;;
- interix[[3-9]]*)
- # Interix 3.x gcc -fpic/-fPIC options generate broken code.
- # Instead, we relocate shared libraries at runtime.
- ;;
- sysv4*MP*)
- if test -d /usr/nec; then
- _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
- fi
- ;;
- hpux*)
- # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
- # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
- # sets the default TLS model and affects inlining.
- case $host_cpu in
- hppa*64*)
- ;;
- *)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
- ;;
- esac
- ;;
- *qnx* | *nto*)
- # QNX uses GNU C++, but need to define -shared option too, otherwise
- # it will coredump.
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
- ;;
- *)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
- ;;
- esac
- else
- case $host_os in
- aix[[4-9]]*)
- # All AIX code is PIC.
- if test "$host_cpu" = ia64; then
- # AIX 5 now supports IA64 processor
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- else
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
- fi
- ;;
- chorus*)
- case $cc_basename in
- cxch68*)
- # Green Hills C++ Compiler
- # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
- ;;
- esac
- ;;
- dgux*)
- case $cc_basename in
- ec++*)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- ;;
- ghcx*)
- # Green Hills C++ Compiler
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
- ;;
- *)
- ;;
- esac
- ;;
- freebsd* | dragonfly*)
- # FreeBSD uses GNU C++
- ;;
- hpux9* | hpux10* | hpux11*)
- case $cc_basename in
- CC*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
- if test "$host_cpu" != ia64; then
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
- fi
- ;;
- aCC*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
- case $host_cpu in
- hppa*64*|ia64*)
- # +Z the default
- ;;
- *)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
- ;;
- esac
- ;;
- *)
- ;;
- esac
- ;;
- interix*)
- # This is c89, which is MS Visual C++ (no shared libs)
- # Anyone wants to do a port?
- ;;
- irix5* | irix6* | nonstopux*)
- case $cc_basename in
- CC*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
- # CC pic flag -KPIC is the default.
- ;;
- *)
- ;;
- esac
- ;;
- linux* | k*bsd*-gnu)
- case $cc_basename in
- KCC*)
- # KAI C++ Compiler
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
- ;;
- ecpc* )
- # old Intel C++ for x86_64 which still supported -KPIC.
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
- ;;
- icpc* )
- # Intel C++, used to be incompatible with GCC.
- # ICC 10 doesn't accept -KPIC any more.
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
- ;;
- pgCC* | pgcpp*)
- # Portland Group C++ compiler
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- ;;
- cxx*)
- # Compaq C++
- # Make sure the PIC flag is empty. It appears that all Alpha
- # Linux and Compaq Tru64 Unix objects are PIC.
- _LT_TAGVAR(lt_prog_compiler_pic, $1)=
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
- ;;
- xlc* | xlC*)
- # IBM XL 8.0 on PPC
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
- ;;
- *)
- case `$CC -V 2>&1 | sed 5q` in
- *Sun\ C*)
- # Sun C++ 5.9
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
- ;;
- esac
- ;;
- esac
- ;;
- lynxos*)
- ;;
- m88k*)
- ;;
- mvs*)
- case $cc_basename in
- cxx*)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
- ;;
- *)
- ;;
- esac
- ;;
- netbsd* | netbsdelf*-gnu)
- ;;
- *qnx* | *nto*)
- # QNX uses GNU C++, but need to define -shared option too, otherwise
- # it will coredump.
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
- ;;
- osf3* | osf4* | osf5*)
- case $cc_basename in
- KCC*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
- ;;
- RCC*)
- # Rational C++ 2.4.1
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
- ;;
- cxx*)
- # Digital/Compaq C++
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- # Make sure the PIC flag is empty. It appears that all Alpha
- # Linux and Compaq Tru64 Unix objects are PIC.
- _LT_TAGVAR(lt_prog_compiler_pic, $1)=
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
- ;;
- *)
- ;;
- esac
- ;;
- psos*)
- ;;
- solaris*)
- case $cc_basename in
- CC*)
- # Sun C++ 4.2, 5.x and Centerline C++
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
- ;;
- gcx*)
- # Green Hills C++ Compiler
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
- ;;
- *)
- ;;
- esac
- ;;
- sunos4*)
- case $cc_basename in
- CC*)
- # Sun C++ 4.x
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- ;;
- lcc*)
- # Lucid
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
- ;;
- *)
- ;;
- esac
- ;;
- sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
- case $cc_basename in
- CC*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- ;;
- esac
- ;;
- tandem*)
- case $cc_basename in
- NCC*)
- # NonStop-UX NCC 3.20
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- ;;
- *)
- ;;
- esac
- ;;
- vxworks*)
- ;;
- *)
- _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
- ;;
- esac
- fi
-],
-[
- if test "$GCC" = yes; then
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
-
- case $host_os in
- aix*)
- # All AIX code is PIC.
- if test "$host_cpu" = ia64; then
- # AIX 5 now supports IA64 processor
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- fi
- ;;
-
- amigaos*)
- case $host_cpu in
- powerpc)
- # see comment about AmigaOS4 .so support
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
- ;;
- m68k)
- # FIXME: we need at least 68020 code to build shared libraries, but
- # adding the `-m68020' flag to GCC prevents building anything better,
- # like `-m68040'.
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
- ;;
- esac
- ;;
-
- beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
- # PIC is the default for these OSes.
- ;;
-
- mingw* | cygwin* | pw32* | os2* | cegcc*)
- # This hack is so that the source file can tell whether it is being
- # built for inclusion in a dll (and should export symbols for example).
- # Although the cygwin gcc ignores -fPIC, still need this for old-style
- # (--disable-auto-import) libraries
- m4_if([$1], [GCJ], [],
- [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
- ;;
-
- darwin* | rhapsody*)
- # PIC is the default on this platform
- # Common symbols not allowed in MH_DYLIB files
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
- ;;
-
- hpux*)
- # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
- # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
- # sets the default TLS model and affects inlining.
- case $host_cpu in
- hppa*64*)
- # +Z the default
- ;;
- *)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
- ;;
- esac
- ;;
-
- interix[[3-9]]*)
- # Interix 3.x gcc -fpic/-fPIC options generate broken code.
- # Instead, we relocate shared libraries at runtime.
- ;;
-
- msdosdjgpp*)
- # Just because we use GCC doesn't mean we suddenly get shared libraries
- # on systems that don't support them.
- _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
- enable_shared=no
- ;;
-
- *nto* | *qnx*)
- # QNX uses GNU C++, but need to define -shared option too, otherwise
- # it will coredump.
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
- ;;
-
- sysv4*MP*)
- if test -d /usr/nec; then
- _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
- fi
- ;;
-
- *)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
- ;;
- esac
- else
- # PORTME Check for flag to pass linker flags through the system compiler.
- case $host_os in
- aix*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- if test "$host_cpu" = ia64; then
- # AIX 5 now supports IA64 processor
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- else
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
- fi
- ;;
-
- mingw* | cygwin* | pw32* | os2* | cegcc*)
- # This hack is so that the source file can tell whether it is being
- # built for inclusion in a dll (and should export symbols for example).
- m4_if([$1], [GCJ], [],
- [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
- ;;
-
- hpux9* | hpux10* | hpux11*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
- # not for PA HP-UX.
- case $host_cpu in
- hppa*64*|ia64*)
- # +Z the default
- ;;
- *)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
- ;;
- esac
- # Is there a better lt_prog_compiler_static that works with the bundled CC?
- _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
- ;;
-
- irix5* | irix6* | nonstopux*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- # PIC (with -KPIC) is the default.
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
- ;;
-
- linux* | k*bsd*-gnu)
- case $cc_basename in
- # old Intel for x86_64 which still supported -KPIC.
- ecc*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
- ;;
- # icc used to be incompatible with GCC.
- # ICC 10 doesn't accept -KPIC any more.
- icc* | ifort*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
- ;;
- # Lahey Fortran 8.1.
- lf95*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
- ;;
- pgcc* | pgf77* | pgf90* | pgf95*)
- # Portland Group compilers (*not* the Pentium gcc compiler,
- # which looks to be a dead project)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- ;;
- ccc*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- # All Alpha code is PIC.
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
- ;;
- xl*)
- # IBM XL C 8.0/Fortran 10.1 on PPC
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
- ;;
- *)
- case `$CC -V 2>&1 | sed 5q` in
- *Sun\ C*)
- # Sun C 5.9
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- ;;
- *Sun\ F*)
- # Sun Fortran 8.3 passes all unrecognized flags to the linker
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
- ;;
- esac
- ;;
- esac
- ;;
-
- newsos6)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- ;;
-
- *nto* | *qnx*)
- # QNX uses GNU C++, but need to define -shared option too, otherwise
- # it will coredump.
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
- ;;
-
- osf3* | osf4* | osf5*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- # All OSF/1 code is PIC.
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
- ;;
-
- rdos*)
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
- ;;
-
- solaris*)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- case $cc_basename in
- f77* | f90* | f95*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
- *)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
- esac
- ;;
-
- sunos4*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- ;;
-
- sysv4 | sysv4.2uw2* | sysv4.3*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- ;;
-
- sysv4*MP*)
- if test -d /usr/nec ;then
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- fi
- ;;
-
- sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- ;;
-
- unicos*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
- ;;
-
- uts4*)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- ;;
-
- *)
- _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
- ;;
- esac
- fi
-])
-case $host_os in
- # For platforms which do not support PIC, -DPIC is meaningless:
- *djgpp*)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)=
- ;;
- *)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
- ;;
-esac
-AC_MSG_RESULT([$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
-_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
- [How to pass a linker flag through the compiler])
-
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
- _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
- [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
- [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
- [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
- "" | " "*) ;;
- *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
- esac],
- [_LT_TAGVAR(lt_prog_compiler_pic, $1)=
- _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
-fi
-_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
- [Additional compiler flags for building library objects])
-
-#
-# Check to make sure the static flag actually works.
-#
-wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
-_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
- _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
- $lt_tmp_static_flag,
- [],
- [_LT_TAGVAR(lt_prog_compiler_static, $1)=])
-_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
- [Compiler flag to prevent dynamic linking])
-])# _LT_COMPILER_PIC
-
-
-# _LT_LINKER_SHLIBS([TAGNAME])
-# ----------------------------
-# See if the linker supports building shared libraries.
-m4_defun([_LT_LINKER_SHLIBS],
-[AC_REQUIRE([LT_PATH_LD])dnl
-AC_REQUIRE([LT_PATH_NM])dnl
-m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_DECL_EGREP])dnl
-m4_require([_LT_DECL_SED])dnl
-m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
-m4_require([_LT_TAG_COMPILER])dnl
-AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
-m4_if([$1], [CXX], [
- _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
- case $host_os in
- aix[[4-9]]*)
- # If we're using GNU nm, then we don't want the "-C" option.
- # -C means demangle to AIX nm, but means don't demangle with GNU nm
- if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
- _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
- else
- _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
- fi
- ;;
- pw32*)
- _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
- ;;
- cygwin* | mingw* | cegcc*)
- _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;/^.*[[ ]]__nm__/s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
- ;;
- linux* | k*bsd*-gnu)
- _LT_TAGVAR(link_all_deplibs, $1)=no
- ;;
- *)
- _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
- ;;
- esac
- _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
-], [
- runpath_var=
- _LT_TAGVAR(allow_undefined_flag, $1)=
- _LT_TAGVAR(always_export_symbols, $1)=no
- _LT_TAGVAR(archive_cmds, $1)=
- _LT_TAGVAR(archive_expsym_cmds, $1)=
- _LT_TAGVAR(compiler_needs_object, $1)=no
- _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
- _LT_TAGVAR(export_dynamic_flag_spec, $1)=
- _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
- _LT_TAGVAR(hardcode_automatic, $1)=no
- _LT_TAGVAR(hardcode_direct, $1)=no
- _LT_TAGVAR(hardcode_direct_absolute, $1)=no
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
- _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
- _LT_TAGVAR(hardcode_libdir_separator, $1)=
- _LT_TAGVAR(hardcode_minus_L, $1)=no
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
- _LT_TAGVAR(inherit_rpath, $1)=no
- _LT_TAGVAR(link_all_deplibs, $1)=unknown
- _LT_TAGVAR(module_cmds, $1)=
- _LT_TAGVAR(module_expsym_cmds, $1)=
- _LT_TAGVAR(old_archive_from_new_cmds, $1)=
- _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
- _LT_TAGVAR(thread_safe_flag_spec, $1)=
- _LT_TAGVAR(whole_archive_flag_spec, $1)=
- # include_expsyms should be a list of space-separated symbols to be *always*
- # included in the symbol list
- _LT_TAGVAR(include_expsyms, $1)=
- # exclude_expsyms can be an extended regexp of symbols to exclude
- # it will be wrapped by ` (' and `)$', so one must not match beginning or
- # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
- # as well as any symbol that contains `d'.
- _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
- # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
- # platforms (ab)use it in PIC code, but their linkers get confused if
- # the symbol is explicitly referenced. Since portable code cannot
- # rely on this symbol name, it's probably fine to never include it in
- # preloaded symbol tables.
- # Exclude shared library initialization/finalization symbols.
-dnl Note also adjust exclude_expsyms for C++ above.
- extract_expsyms_cmds=
-
- case $host_os in
- cygwin* | mingw* | pw32* | cegcc*)
- # FIXME: the MSVC++ port hasn't been tested in a loooong time
- # When not using gcc, we currently assume that we are using
- # Microsoft Visual C++.
- if test "$GCC" != yes; then
- with_gnu_ld=no
- fi
- ;;
- interix*)
- # we just hope/assume this is gcc and not c89 (= MSVC++)
- with_gnu_ld=yes
- ;;
- openbsd*)
- with_gnu_ld=no
- ;;
- esac
-
- _LT_TAGVAR(ld_shlibs, $1)=yes
- if test "$with_gnu_ld" = yes; then
- # If archive_cmds runs LD, not CC, wlarc should be empty
- wlarc='${wl}'
-
- # Set some defaults for GNU ld with shared library support. These
- # are reset later if shared libraries are not supported. Putting them
- # here allows them to be overridden if necessary.
- runpath_var=LD_RUN_PATH
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
- # ancient GNU ld didn't support --whole-archive et. al.
- if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
- _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
- else
- _LT_TAGVAR(whole_archive_flag_spec, $1)=
- fi
- supports_anon_versioning=no
- case `$LD -v 2>&1` in
- *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
- *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
- *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
- *\ 2.11.*) ;; # other 2.11 versions
- *) supports_anon_versioning=yes ;;
- esac
-
- # See if GNU ld supports shared libraries.
- case $host_os in
- aix[[3-9]]*)
- # On AIX/PPC, the GNU linker is very broken
- if test "$host_cpu" != ia64; then
- _LT_TAGVAR(ld_shlibs, $1)=no
- cat <<_LT_EOF 1>&2
-
-*** Warning: the GNU linker, at least up to release 2.9.1, is reported
-*** to be unable to reliably create shared libraries on AIX.
-*** Therefore, libtool is disabling shared libraries support. If you
-*** really care for shared libraries, you may want to modify your PATH
-*** so that a non-GNU linker is found, and then restart.
-
-_LT_EOF
- fi
- ;;
-
- amigaos*)
- case $host_cpu in
- powerpc)
- # see comment about AmigaOS4 .so support
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)=''
- ;;
- m68k)
- _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_TAGVAR(hardcode_minus_L, $1)=yes
- ;;
- esac
- ;;
-
- beos*)
- if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
- _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
- # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
- # support --undefined. This deserves some investigation. FIXME
- _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- else
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
-
- cygwin* | mingw* | pw32* | cegcc*)
- # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
- # as there is no search path for DLLs.
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
- _LT_TAGVAR(always_export_symbols, $1)=no
- _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
- _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols'
-
- if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
- # If the export-symbols file already is a .def file (1st line
- # is EXPORTS), use it as is; otherwise, prepend...
- _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
- cp $export_symbols $output_objdir/$soname.def;
- else
- echo EXPORTS > $output_objdir/$soname.def;
- cat $export_symbols >> $output_objdir/$soname.def;
- fi~
- $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
- else
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
-
- interix[[3-9]]*)
- _LT_TAGVAR(hardcode_direct, $1)=no
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
- # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
- # Instead, shared libraries are loaded at an image base (0x10000000 by
- # default) and relocated if they conflict, which is a slow very memory
- # consuming and fragmenting process. To avoid this, we pick a random,
- # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
- # time. Moving up from 0x10000000 also allows more sbrk(2) space.
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
- ;;
-
- gnu* | linux* | tpf* | k*bsd*-gnu)
- tmp_diet=no
- if test "$host_os" = linux-dietlibc; then
- case $cc_basename in
- diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
- esac
- fi
- if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
- && test "$tmp_diet" = no
- then
- tmp_addflag=
- tmp_sharedflag='-shared'
- case $cc_basename,$host_cpu in
- pgcc*) # Portland Group C compiler
- _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
- tmp_addflag=' $pic_flag'
- ;;
- pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers
- _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
- tmp_addflag=' $pic_flag -Mnomain' ;;
- ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
- tmp_addflag=' -i_dynamic' ;;
- efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
- tmp_addflag=' -i_dynamic -nofor_main' ;;
- ifc* | ifort*) # Intel Fortran compiler
- tmp_addflag=' -nofor_main' ;;
- lf95*) # Lahey Fortran 8.1
- _LT_TAGVAR(whole_archive_flag_spec, $1)=
- tmp_sharedflag='--shared' ;;
- xl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
- tmp_sharedflag='-qmkshrobj'
- tmp_addflag= ;;
- esac
- case `$CC -V 2>&1 | sed 5q` in
- *Sun\ C*) # Sun C 5.9
- _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
- _LT_TAGVAR(compiler_needs_object, $1)=yes
- tmp_sharedflag='-G' ;;
- *Sun\ F*) # Sun Fortran 8.3
- tmp_sharedflag='-G' ;;
- esac
- _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-
- if test "x$supports_anon_versioning" = xyes; then
- _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
- cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
- echo "local: *; };" >> $output_objdir/$libname.ver~
- $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
- fi
-
- case $cc_basename in
- xlf*)
- # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
- _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
- _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
- _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
- if test "x$supports_anon_versioning" = xyes; then
- _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
- cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
- echo "local: *; };" >> $output_objdir/$libname.ver~
- $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
- fi
- ;;
- esac
- else
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
-
- netbsd* | netbsdelf*-gnu)
- if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
- _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
- wlarc=
- else
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- fi
- ;;
-
- solaris*)
- if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
- _LT_TAGVAR(ld_shlibs, $1)=no
- cat <<_LT_EOF 1>&2
-
-*** Warning: The releases 2.8.* of the GNU linker cannot reliably
-*** create shared libraries on Solaris systems. Therefore, libtool
-*** is disabling shared libraries support. We urge you to upgrade GNU
-*** binutils to release 2.9.1 or newer. Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-_LT_EOF
- elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- else
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
-
- sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
- case `$LD -v 2>&1` in
- *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
- _LT_TAGVAR(ld_shlibs, $1)=no
- cat <<_LT_EOF 1>&2
-
-*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
-*** reliably create shared libraries on SCO systems. Therefore, libtool
-*** is disabling shared libraries support. We urge you to upgrade GNU
-*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-_LT_EOF
- ;;
- *)
- # For security reasons, it is highly recommended that you always
- # use absolute paths for naming shared libraries, and exclude the
- # DT_RUNPATH tag from executables and libraries. But doing so
- # requires that you compile everything twice, which is a pain.
- if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- else
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
- esac
- ;;
-
- sunos4*)
- _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
- wlarc=
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
-
- *)
- if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- else
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
- esac
-
- if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then
- runpath_var=
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
- _LT_TAGVAR(export_dynamic_flag_spec, $1)=
- _LT_TAGVAR(whole_archive_flag_spec, $1)=
- fi
- else
- # PORTME fill in a description of your system's linker (not GNU ld)
- case $host_os in
- aix3*)
- _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
- _LT_TAGVAR(always_export_symbols, $1)=yes
- _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
- # Note: this linker hardcodes the directories in LIBPATH if there
- # are no directories specified by -L.
- _LT_TAGVAR(hardcode_minus_L, $1)=yes
- if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
- # Neither direct hardcoding nor static linking is supported with a
- # broken collect2.
- _LT_TAGVAR(hardcode_direct, $1)=unsupported
- fi
- ;;
-
- aix[[4-9]]*)
- if test "$host_cpu" = ia64; then
- # On IA64, the linker does run time linking by default, so we don't
- # have to do anything special.
- aix_use_runtimelinking=no
- exp_sym_flag='-Bexport'
- no_entry_flag=""
- else
- # If we're using GNU nm, then we don't want the "-C" option.
- # -C means demangle to AIX nm, but means don't demangle with GNU nm
- if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
- _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
- else
- _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
- fi
- aix_use_runtimelinking=no
-
- # Test if we are trying to use run time linking or normal
- # AIX style linking. If -brtl is somewhere in LDFLAGS, we
- # need to do runtime linking.
- case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
- for ld_flag in $LDFLAGS; do
- if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
- aix_use_runtimelinking=yes
- break
- fi
- done
- ;;
- esac
-
- exp_sym_flag='-bexport'
- no_entry_flag='-bnoentry'
- fi
-
- # When large executables or shared objects are built, AIX ld can
- # have problems creating the table of contents. If linking a library
- # or program results in "error TOC overflow" add -mminimal-toc to
- # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
- # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
- _LT_TAGVAR(archive_cmds, $1)=''
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
- _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
- _LT_TAGVAR(link_all_deplibs, $1)=yes
- _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
-
- if test "$GCC" = yes; then
- case $host_os in aix4.[[012]]|aix4.[[012]].*)
- # We only want to do this on AIX 4.2 and lower, the check
- # below for broken collect2 doesn't work under 4.3+
- collect2name=`${CC} -print-prog-name=collect2`
- if test -f "$collect2name" &&
- strings "$collect2name" | $GREP resolve_lib_name >/dev/null
- then
- # We have reworked collect2
- :
- else
- # We have old collect2
- _LT_TAGVAR(hardcode_direct, $1)=unsupported
- # It fails to find uninstalled libraries when the uninstalled
- # path is not listed in the libpath. Setting hardcode_minus_L
- # to unsupported forces relinking
- _LT_TAGVAR(hardcode_minus_L, $1)=yes
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=
- fi
- ;;
- esac
- shared_flag='-shared'
- if test "$aix_use_runtimelinking" = yes; then
- shared_flag="$shared_flag "'${wl}-G'
- fi
- _LT_TAGVAR(link_all_deplibs, $1)=no
- else
- # not using gcc
- if test "$host_cpu" = ia64; then
- # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
- # chokes on -Wl,-G. The following line is correct:
- shared_flag='-G'
- else
- if test "$aix_use_runtimelinking" = yes; then
- shared_flag='${wl}-G'
- else
- shared_flag='${wl}-bM:SRE'
- fi
- fi
- fi
-
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
- # It seems that -bexpall does not export symbols beginning with
- # underscore (_), so it is better to generate a list of symbols to export.
- _LT_TAGVAR(always_export_symbols, $1)=yes
- if test "$aix_use_runtimelinking" = yes; then
- # Warning - without using the other runtime loading flags (-brtl),
- # -berok will link without error, but may produce a broken library.
- _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
- # Determine the default libpath from the value encoded in an
- # empty executable.
- _LT_SYS_MODULE_PATH_AIX
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
- else
- if test "$host_cpu" = ia64; then
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
- _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
- _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
- else
- # Determine the default libpath from the value encoded in an
- # empty executable.
- _LT_SYS_MODULE_PATH_AIX
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
- # Warning - without using the other run time loading flags,
- # -berok will link without error, but may produce a broken library.
- _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
- _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
- # Exported symbols can be pulled into shared objects from archives
- _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
- _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
- # This is similar to how AIX traditionally builds its shared libraries.
- _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
- fi
- fi
- ;;
-
- amigaos*)
- case $host_cpu in
- powerpc)
- # see comment about AmigaOS4 .so support
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)=''
- ;;
- m68k)
- _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_TAGVAR(hardcode_minus_L, $1)=yes
- ;;
- esac
- ;;
-
- bsdi[[45]]*)
- _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
- ;;
-
- cygwin* | mingw* | pw32* | cegcc*)
- # When not using gcc, we currently assume that we are using
- # Microsoft Visual C++.
- # hardcode_libdir_flag_spec is actually meaningless, as there is
- # no search path for DLLs.
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
- _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
- # Tell ltmain to make .lib files, not .a files.
- libext=lib
- # Tell ltmain to make .dll files, not .so files.
- shrext_cmds=".dll"
- # FIXME: Setting linknames here is a bad hack.
- _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames='
- # The linker will automatically build a .lib file if we build a DLL.
- _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
- # FIXME: Should let the user specify the lib program.
- _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
- _LT_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
- _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
- ;;
-
- darwin* | rhapsody*)
- _LT_DARWIN_LINKER_FEATURES($1)
- ;;
-
- dgux*)
- _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
-
- freebsd1*)
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
-
- # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
- # support. Future versions do this automatically, but an explicit c++rt0.o
- # does not break anything, and helps significantly (at the cost of a little
- # extra space).
- freebsd2.2*)
- _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
-
- # Unfortunately, older versions of FreeBSD 2 do not have this feature.
- freebsd2*)
- _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_minus_L, $1)=yes
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
-
- # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
- freebsd* | dragonfly*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
-
- hpux9*)
- if test "$GCC" = yes; then
- _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
- else
- _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
- fi
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
- _LT_TAGVAR(hardcode_direct, $1)=yes
-
- # hardcode_minus_L: Not really in the search PATH,
- # but as the default location of the library.
- _LT_TAGVAR(hardcode_minus_L, $1)=yes
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
- ;;
-
- hpux10*)
- if test "$GCC" = yes -a "$with_gnu_ld" = no; then
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
- else
- _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
- fi
- if test "$with_gnu_ld" = no; then
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
- _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
- # hardcode_minus_L: Not really in the search PATH,
- # but as the default location of the library.
- _LT_TAGVAR(hardcode_minus_L, $1)=yes
- fi
- ;;
-
- hpux11*)
- if test "$GCC" = yes -a "$with_gnu_ld" = no; then
- case $host_cpu in
- hppa*64*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- ia64*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- *)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- esac
- else
- case $host_cpu in
- hppa*64*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- ia64*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- *)
- _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- esac
- fi
- if test "$with_gnu_ld" = no; then
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-
- case $host_cpu in
- hppa*64*|ia64*)
- _LT_TAGVAR(hardcode_direct, $1)=no
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
- *)
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-
- # hardcode_minus_L: Not really in the search PATH,
- # but as the default location of the library.
- _LT_TAGVAR(hardcode_minus_L, $1)=yes
- ;;
- esac
- fi
- ;;
-
- irix5* | irix6* | nonstopux*)
- if test "$GCC" = yes; then
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- # Try to use the -exported_symbol ld option, if it does not
- # work, assume that -exports_file does not work either and
- # implicitly export all symbols.
- save_LDFLAGS="$LDFLAGS"
- LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
- AC_LINK_IFELSE(int foo(void) {},
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
- )
- LDFLAGS="$save_LDFLAGS"
- else
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
- fi
- _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
- _LT_TAGVAR(inherit_rpath, $1)=yes
- _LT_TAGVAR(link_all_deplibs, $1)=yes
- ;;
-
- netbsd* | netbsdelf*-gnu)
- if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
- _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
- else
- _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
- fi
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
-
- newsos6)
- _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
-
- *nto* | *qnx*)
- ;;
-
- openbsd*)
- if test -f /usr/libexec/ld.so; then
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
- if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
- else
- case $host_os in
- openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
- _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
- ;;
- *)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
- ;;
- esac
- fi
- else
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
-
- os2*)
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_TAGVAR(hardcode_minus_L, $1)=yes
- _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
- _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$ECHO DATA >> $output_objdir/$libname.def~$ECHO " SINGLE NONSHARED" >> $output_objdir/$libname.def~$ECHO EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
- _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
- ;;
-
- osf3*)
- if test "$GCC" = yes; then
- _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- else
- _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
- fi
- _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
- ;;
-
- osf4* | osf5*) # as osf3* with the addition of -msym flag
- if test "$GCC" = yes; then
- _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- else
- _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
- $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
-
- # Both c and cxx compiler support -rpath directly
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
- fi
- _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
- ;;
-
- solaris*)
- _LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
- if test "$GCC" = yes; then
- wlarc='${wl}'
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
- $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
- else
- case `$CC -V 2>&1` in
- *"Compilers 5.0"*)
- wlarc=''
- _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
- $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
- ;;
- *)
- wlarc='${wl}'
- _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
- $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
- ;;
- esac
- fi
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- case $host_os in
- solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
- *)
- # The compiler driver will combine and reorder linker options,
- # but understands `-z linker_flag'. GCC discards it without `$wl',
- # but is careful enough not to reorder.
- # Supported since Solaris 2.6 (maybe 2.5.1?)
- if test "$GCC" = yes; then
- _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
- else
- _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
- fi
- ;;
- esac
- _LT_TAGVAR(link_all_deplibs, $1)=yes
- ;;
-
- sunos4*)
- if test "x$host_vendor" = xsequent; then
- # Use $CC to link under sequent, because it throws in some extra .o
- # files that make .init and .fini sections work.
- _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
- else
- _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
- fi
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_minus_L, $1)=yes
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
-
- sysv4)
- case $host_vendor in
- sni)
- _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
- ;;
- siemens)
- ## LD is ld it makes a PLAMLIB
- ## CC just makes a GrossModule.
- _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
- _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
- _LT_TAGVAR(hardcode_direct, $1)=no
- ;;
- motorola)
- _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
- ;;
- esac
- runpath_var='LD_RUN_PATH'
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
-
- sysv4.3*)
- _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
- ;;
-
- sysv4*MP*)
- if test -d /usr/nec; then
- _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- runpath_var=LD_RUN_PATH
- hardcode_runpath_var=yes
- _LT_TAGVAR(ld_shlibs, $1)=yes
- fi
- ;;
-
- sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
- _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
- _LT_TAGVAR(archive_cmds_need_lc, $1)=no
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- runpath_var='LD_RUN_PATH'
-
- if test "$GCC" = yes; then
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- else
- _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- fi
- ;;
-
- sysv5* | sco3.2v5* | sco5v6*)
- # Note: We can NOT use -z defs as we might desire, because we do not
- # link with -lc, and that would cause any symbols used from libc to
- # always be unresolved, which means just about no library would
- # ever link correctly. If we're not using GNU ld we use -z text
- # though, which does catch some bad symbols but isn't as heavy-handed
- # as -z defs.
- _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
- _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
- _LT_TAGVAR(archive_cmds_need_lc, $1)=no
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
- _LT_TAGVAR(link_all_deplibs, $1)=yes
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
- runpath_var='LD_RUN_PATH'
-
- if test "$GCC" = yes; then
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- else
- _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- fi
- ;;
-
- uts4*)
- _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
-
- *)
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- esac
-
- if test x$host_vendor = xsni; then
- case $host in
- sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym'
- ;;
- esac
- fi
- fi
-])
-AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
-test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
-
-_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
-
-_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
-_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
-_LT_DECL([], [extract_expsyms_cmds], [2],
- [The commands to extract the exported symbol list from a shared archive])
-
-#
-# Do we need to explicitly link libc?
-#
-case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
-x|xyes)
- # Assume -lc should be added
- _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
-
- if test "$enable_shared" = yes && test "$GCC" = yes; then
- case $_LT_TAGVAR(archive_cmds, $1) in
- *'~'*)
- # FIXME: we may have to deal with multi-command sequences.
- ;;
- '$CC '*)
- # Test whether the compiler implicitly links with -lc since on some
- # systems, -lgcc has to come before -lc. If gcc already passes -lc
- # to ld, don't add -lc before -lgcc.
- AC_MSG_CHECKING([whether -lc should be explicitly linked in])
- $RM conftest*
- echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
- if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
- soname=conftest
- lib=conftest
- libobjs=conftest.$ac_objext
- deplibs=
- wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
- pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
- compiler_flags=-v
- linker_flags=-v
- verstring=
- output_objdir=.
- libname=conftest
- lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
- _LT_TAGVAR(allow_undefined_flag, $1)=
- if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
- then
- _LT_TAGVAR(archive_cmds_need_lc, $1)=no
- else
- _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
- fi
- _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
- else
- cat conftest.err 1>&5
- fi
- $RM conftest*
- AC_MSG_RESULT([$_LT_TAGVAR(archive_cmds_need_lc, $1)])
- ;;
- esac
- fi
- ;;
-esac
-
-_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
- [Whether or not to add -lc for building shared libraries])
-_LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
- [enable_shared_with_static_runtimes], [0],
- [Whether or not to disallow shared libs when runtime libs are static])
-_LT_TAGDECL([], [export_dynamic_flag_spec], [1],
- [Compiler flag to allow reflexive dlopens])
-_LT_TAGDECL([], [whole_archive_flag_spec], [1],
- [Compiler flag to generate shared objects directly from archives])
-_LT_TAGDECL([], [compiler_needs_object], [1],
- [Whether the compiler copes with passing no objects directly])
-_LT_TAGDECL([], [old_archive_from_new_cmds], [2],
- [Create an old-style archive from a shared archive])
-_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
- [Create a temporary old-style archive to link instead of a shared archive])
-_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
-_LT_TAGDECL([], [archive_expsym_cmds], [2])
-_LT_TAGDECL([], [module_cmds], [2],
- [Commands used to build a loadable module if different from building
- a shared archive.])
-_LT_TAGDECL([], [module_expsym_cmds], [2])
-_LT_TAGDECL([], [with_gnu_ld], [1],
- [Whether we are building with GNU ld or not])
-_LT_TAGDECL([], [allow_undefined_flag], [1],
- [Flag that allows shared libraries with undefined symbols to be built])
-_LT_TAGDECL([], [no_undefined_flag], [1],
- [Flag that enforces no undefined symbols])
-_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
- [Flag to hardcode $libdir into a binary during linking.
- This must work even if $libdir does not exist])
-_LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1],
- [[If ld is used when linking, flag to hardcode $libdir into a binary
- during linking. This must work even if $libdir does not exist]])
-_LT_TAGDECL([], [hardcode_libdir_separator], [1],
- [Whether we need a single "-rpath" flag with a separated argument])
-_LT_TAGDECL([], [hardcode_direct], [0],
- [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
- DIR into the resulting binary])
-_LT_TAGDECL([], [hardcode_direct_absolute], [0],
- [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
- DIR into the resulting binary and the resulting library dependency is
- "absolute", i.e impossible to change by setting ${shlibpath_var} if the
- library is relocated])
-_LT_TAGDECL([], [hardcode_minus_L], [0],
- [Set to "yes" if using the -LDIR flag during linking hardcodes DIR
- into the resulting binary])
-_LT_TAGDECL([], [hardcode_shlibpath_var], [0],
- [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
- into the resulting binary])
-_LT_TAGDECL([], [hardcode_automatic], [0],
- [Set to "yes" if building a shared library automatically hardcodes DIR
- into the library and all subsequent libraries and executables linked
- against it])
-_LT_TAGDECL([], [inherit_rpath], [0],
- [Set to yes if linker adds runtime paths of dependent libraries
- to runtime path list])
-_LT_TAGDECL([], [link_all_deplibs], [0],
- [Whether libtool must link a program against all its dependency libraries])
-_LT_TAGDECL([], [fix_srcfile_path], [1],
- [Fix the shell variable $srcfile for the compiler])
-_LT_TAGDECL([], [always_export_symbols], [0],
- [Set to "yes" if exported symbols are required])
-_LT_TAGDECL([], [export_symbols_cmds], [2],
- [The commands to list exported symbols])
-_LT_TAGDECL([], [exclude_expsyms], [1],
- [Symbols that should not be listed in the preloaded symbols])
-_LT_TAGDECL([], [include_expsyms], [1],
- [Symbols that must always be exported])
-_LT_TAGDECL([], [prelink_cmds], [2],
- [Commands necessary for linking programs (against libraries) with templates])
-_LT_TAGDECL([], [file_list_spec], [1],
- [Specify filename containing input files])
-dnl FIXME: Not yet implemented
-dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
-dnl [Compiler flag to generate thread safe objects])
-])# _LT_LINKER_SHLIBS
-
-
-# _LT_LANG_C_CONFIG([TAG])
-# ------------------------
-# Ensure that the configuration variables for a C compiler are suitably
-# defined. These variables are subsequently used by _LT_CONFIG to write
-# the compiler configuration to `libtool'.
-m4_defun([_LT_LANG_C_CONFIG],
-[m4_require([_LT_DECL_EGREP])dnl
-lt_save_CC="$CC"
-AC_LANG_PUSH(C)
-
-# Source file extension for C test sources.
-ac_ext=c
-
-# Object file extension for compiled C test sources.
-objext=o
-_LT_TAGVAR(objext, $1)=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="int some_variable = 0;"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code='int main(){return(0);}'
-
-_LT_TAG_COMPILER
-# Save the default compiler, since it gets overwritten when the other
-# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
-compiler_DEFAULT=$CC
-
-# save warnings/boilerplate of simple test code
-_LT_COMPILER_BOILERPLATE
-_LT_LINKER_BOILERPLATE
-
-if test -n "$compiler"; then
- _LT_COMPILER_NO_RTTI($1)
- _LT_COMPILER_PIC($1)
- _LT_COMPILER_C_O($1)
- _LT_COMPILER_FILE_LOCKS($1)
- _LT_LINKER_SHLIBS($1)
- _LT_SYS_DYNAMIC_LINKER($1)
- _LT_LINKER_HARDCODE_LIBPATH($1)
- LT_SYS_DLOPEN_SELF
- _LT_CMD_STRIPLIB
-
- # Report which library types will actually be built
- AC_MSG_CHECKING([if libtool supports shared libraries])
- AC_MSG_RESULT([$can_build_shared])
-
- AC_MSG_CHECKING([whether to build shared libraries])
- test "$can_build_shared" = "no" && enable_shared=no
-
- # On AIX, shared libraries and static libraries use the same namespace, and
- # are all built from PIC.
- case $host_os in
- aix3*)
- test "$enable_shared" = yes && enable_static=no
- if test -n "$RANLIB"; then
- archive_cmds="$archive_cmds~\$RANLIB \$lib"
- postinstall_cmds='$RANLIB $lib'
- fi
- ;;
-
- aix[[4-9]]*)
- if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
- test "$enable_shared" = yes && enable_static=no
- fi
- ;;
- esac
- AC_MSG_RESULT([$enable_shared])
-
- AC_MSG_CHECKING([whether to build static libraries])
- # Make sure either enable_shared or enable_static is yes.
- test "$enable_shared" = yes || enable_static=yes
- AC_MSG_RESULT([$enable_static])
-
- _LT_CONFIG($1)
-fi
-AC_LANG_POP
-CC="$lt_save_CC"
-])# _LT_LANG_C_CONFIG
-
-
-# _LT_PROG_CXX
-# ------------
-# Since AC_PROG_CXX is broken, in that it returns g++ if there is no c++
-# compiler, we have our own version here.
-m4_defun([_LT_PROG_CXX],
-[
-pushdef([AC_MSG_ERROR], [_lt_caught_CXX_error=yes])
-AC_PROG_CXX
-if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
- ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
- (test "X$CXX" != "Xg++"))) ; then
- AC_PROG_CXXCPP
-else
- _lt_caught_CXX_error=yes
-fi
-popdef([AC_MSG_ERROR])
-])# _LT_PROG_CXX
-
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([_LT_PROG_CXX], [])
-
-
-# _LT_LANG_CXX_CONFIG([TAG])
-# --------------------------
-# Ensure that the configuration variables for a C++ compiler are suitably
-# defined. These variables are subsequently used by _LT_CONFIG to write
-# the compiler configuration to `libtool'.
-m4_defun([_LT_LANG_CXX_CONFIG],
-[AC_REQUIRE([_LT_PROG_CXX])dnl
-m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_DECL_EGREP])dnl
-
-AC_LANG_PUSH(C++)
-_LT_TAGVAR(archive_cmds_need_lc, $1)=no
-_LT_TAGVAR(allow_undefined_flag, $1)=
-_LT_TAGVAR(always_export_symbols, $1)=no
-_LT_TAGVAR(archive_expsym_cmds, $1)=
-_LT_TAGVAR(compiler_needs_object, $1)=no
-_LT_TAGVAR(export_dynamic_flag_spec, $1)=
-_LT_TAGVAR(hardcode_direct, $1)=no
-_LT_TAGVAR(hardcode_direct_absolute, $1)=no
-_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
-_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
-_LT_TAGVAR(hardcode_libdir_separator, $1)=
-_LT_TAGVAR(hardcode_minus_L, $1)=no
-_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
-_LT_TAGVAR(hardcode_automatic, $1)=no
-_LT_TAGVAR(inherit_rpath, $1)=no
-_LT_TAGVAR(module_cmds, $1)=
-_LT_TAGVAR(module_expsym_cmds, $1)=
-_LT_TAGVAR(link_all_deplibs, $1)=unknown
-_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
-_LT_TAGVAR(no_undefined_flag, $1)=
-_LT_TAGVAR(whole_archive_flag_spec, $1)=
-_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
-
-# Source file extension for C++ test sources.
-ac_ext=cpp
-
-# Object file extension for compiled C++ test sources.
-objext=o
-_LT_TAGVAR(objext, $1)=$objext
-
-# No sense in running all these tests if we already determined that
-# the CXX compiler isn't working. Some variables (like enable_shared)
-# are currently assumed to apply to all compilers on this platform,
-# and will be corrupted by setting them based on a non-working compiler.
-if test "$_lt_caught_CXX_error" != yes; then
- # Code to be used in simple compile tests
- lt_simple_compile_test_code="int some_variable = 0;"
-
- # Code to be used in simple link tests
- lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
-
- # ltmain only uses $CC for tagged configurations so make sure $CC is set.
- _LT_TAG_COMPILER
-
- # save warnings/boilerplate of simple test code
- _LT_COMPILER_BOILERPLATE
- _LT_LINKER_BOILERPLATE
-
- # Allow CC to be a program name with arguments.
- lt_save_CC=$CC
- lt_save_LD=$LD
- lt_save_GCC=$GCC
- GCC=$GXX
- lt_save_with_gnu_ld=$with_gnu_ld
- lt_save_path_LD=$lt_cv_path_LD
- if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
- lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
- else
- $as_unset lt_cv_prog_gnu_ld
- fi
- if test -n "${lt_cv_path_LDCXX+set}"; then
- lt_cv_path_LD=$lt_cv_path_LDCXX
- else
- $as_unset lt_cv_path_LD
- fi
- test -z "${LDCXX+set}" || LD=$LDCXX
- CC=${CXX-"c++"}
- compiler=$CC
- _LT_TAGVAR(compiler, $1)=$CC
- _LT_CC_BASENAME([$compiler])
-
- if test -n "$compiler"; then
- # We don't want -fno-exception when compiling C++ code, so set the
- # no_builtin_flag separately
- if test "$GXX" = yes; then
- _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
- else
- _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
- fi
-
- if test "$GXX" = yes; then
- # Set up default GNU C++ configuration
-
- LT_PATH_LD
-
- # Check if GNU C++ uses GNU ld as the underlying linker, since the
- # archiving commands below assume that GNU ld is being used.
- if test "$with_gnu_ld" = yes; then
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
-
- # If archive_cmds runs LD, not CC, wlarc should be empty
- # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
- # investigate it a little bit more. (MM)
- wlarc='${wl}'
-
- # ancient GNU ld didn't support --whole-archive et. al.
- if eval "`$CC -print-prog-name=ld` --help 2>&1" |
- $GREP 'no-whole-archive' > /dev/null; then
- _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
- else
- _LT_TAGVAR(whole_archive_flag_spec, $1)=
- fi
- else
- with_gnu_ld=no
- wlarc=
-
- # A generic and very simple default shared library creation
- # command for GNU C++ for the case where it uses the native
- # linker, instead of GNU ld. If possible, this setting should
- # overridden to take advantage of the native linker features on
- # the platform it is being used on.
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
- fi
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
-
- else
- GXX=no
- with_gnu_ld=no
- wlarc=
- fi
-
- # PORTME: fill in a description of your system's C++ link characteristics
- AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
- _LT_TAGVAR(ld_shlibs, $1)=yes
- case $host_os in
- aix3*)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- aix[[4-9]]*)
- if test "$host_cpu" = ia64; then
- # On IA64, the linker does run time linking by default, so we don't
- # have to do anything special.
- aix_use_runtimelinking=no
- exp_sym_flag='-Bexport'
- no_entry_flag=""
- else
- aix_use_runtimelinking=no
-
- # Test if we are trying to use run time linking or normal
- # AIX style linking. If -brtl is somewhere in LDFLAGS, we
- # need to do runtime linking.
- case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
- for ld_flag in $LDFLAGS; do
- case $ld_flag in
- *-brtl*)
- aix_use_runtimelinking=yes
- break
- ;;
- esac
- done
- ;;
- esac
-
- exp_sym_flag='-bexport'
- no_entry_flag='-bnoentry'
- fi
-
- # When large executables or shared objects are built, AIX ld can
- # have problems creating the table of contents. If linking a library
- # or program results in "error TOC overflow" add -mminimal-toc to
- # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
- # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
- _LT_TAGVAR(archive_cmds, $1)=''
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
- _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
- _LT_TAGVAR(link_all_deplibs, $1)=yes
- _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
-
- if test "$GXX" = yes; then
- case $host_os in aix4.[[012]]|aix4.[[012]].*)
- # We only want to do this on AIX 4.2 and lower, the check
- # below for broken collect2 doesn't work under 4.3+
- collect2name=`${CC} -print-prog-name=collect2`
- if test -f "$collect2name" &&
- strings "$collect2name" | $GREP resolve_lib_name >/dev/null
- then
- # We have reworked collect2
- :
- else
- # We have old collect2
- _LT_TAGVAR(hardcode_direct, $1)=unsupported
- # It fails to find uninstalled libraries when the uninstalled
- # path is not listed in the libpath. Setting hardcode_minus_L
- # to unsupported forces relinking
- _LT_TAGVAR(hardcode_minus_L, $1)=yes
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=
- fi
- esac
- shared_flag='-shared'
- if test "$aix_use_runtimelinking" = yes; then
- shared_flag="$shared_flag "'${wl}-G'
- fi
- else
- # not using gcc
- if test "$host_cpu" = ia64; then
- # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
- # chokes on -Wl,-G. The following line is correct:
- shared_flag='-G'
- else
- if test "$aix_use_runtimelinking" = yes; then
- shared_flag='${wl}-G'
- else
- shared_flag='${wl}-bM:SRE'
- fi
- fi
- fi
-
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
- # It seems that -bexpall does not export symbols beginning with
- # underscore (_), so it is better to generate a list of symbols to
- # export.
- _LT_TAGVAR(always_export_symbols, $1)=yes
- if test "$aix_use_runtimelinking" = yes; then
- # Warning - without using the other runtime loading flags (-brtl),
- # -berok will link without error, but may produce a broken library.
- _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
- # Determine the default libpath from the value encoded in an empty
- # executable.
- _LT_SYS_MODULE_PATH_AIX
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
-
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
- else
- if test "$host_cpu" = ia64; then
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
- _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
- _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
- else
- # Determine the default libpath from the value encoded in an
- # empty executable.
- _LT_SYS_MODULE_PATH_AIX
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
- # Warning - without using the other run time loading flags,
- # -berok will link without error, but may produce a broken library.
- _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
- _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
- # Exported symbols can be pulled into shared objects from archives
- _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
- _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
- # This is similar to how AIX traditionally builds its shared
- # libraries.
- _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
- fi
- fi
- ;;
-
- beos*)
- if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
- _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
- # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
- # support --undefined. This deserves some investigation. FIXME
- _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- else
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
-
- chorus*)
- case $cc_basename in
- *)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- esac
- ;;
-
- cygwin* | mingw* | pw32* | cegcc*)
- # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
- # as there is no search path for DLLs.
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
- _LT_TAGVAR(always_export_symbols, $1)=no
- _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
-
- if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
- # If the export-symbols file already is a .def file (1st line
- # is EXPORTS), use it as is; otherwise, prepend...
- _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
- cp $export_symbols $output_objdir/$soname.def;
- else
- echo EXPORTS > $output_objdir/$soname.def;
- cat $export_symbols >> $output_objdir/$soname.def;
- fi~
- $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
- else
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
- darwin* | rhapsody*)
- _LT_DARWIN_LINKER_FEATURES($1)
- ;;
-
- dgux*)
- case $cc_basename in
- ec++*)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- ghcx*)
- # Green Hills C++ Compiler
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- *)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- esac
- ;;
-
- freebsd[[12]]*)
- # C++ shared libraries reported to be fairly broken before
- # switch to ELF
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
-
- freebsd-elf*)
- _LT_TAGVAR(archive_cmds_need_lc, $1)=no
- ;;
-
- freebsd* | dragonfly*)
- # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
- # conventions
- _LT_TAGVAR(ld_shlibs, $1)=yes
- ;;
-
- gnu*)
- ;;
-
- hpux9*)
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
- # but as the default
- # location of the library.
-
- case $cc_basename in
- CC*)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- aCC*)
- _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- #
- # There doesn't appear to be a way to prevent this compiler from
- # explicitly linking system object files so we need to strip them
- # from the output so that they don't get included in the library
- # dependencies.
- output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
- ;;
- *)
- if test "$GXX" = yes; then
- _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
- else
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
- esac
- ;;
-
- hpux10*|hpux11*)
- if test $with_gnu_ld = no; then
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-
- case $host_cpu in
- hppa*64*|ia64*)
- ;;
- *)
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
- ;;
- esac
- fi
- case $host_cpu in
- hppa*64*|ia64*)
- _LT_TAGVAR(hardcode_direct, $1)=no
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
- *)
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
- _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
- # but as the default
- # location of the library.
- ;;
- esac
-
- case $cc_basename in
- CC*)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- aCC*)
- case $host_cpu in
- hppa*64*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- ;;
- ia64*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- ;;
- *)
- _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- ;;
- esac
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- #
- # There doesn't appear to be a way to prevent this compiler from
- # explicitly linking system object files so we need to strip them
- # from the output so that they don't get included in the library
- # dependencies.
- output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
- ;;
- *)
- if test "$GXX" = yes; then
- if test $with_gnu_ld = no; then
- case $host_cpu in
- hppa*64*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- ;;
- ia64*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- ;;
- *)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- ;;
- esac
- fi
- else
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
- esac
- ;;
-
- interix[[3-9]]*)
- _LT_TAGVAR(hardcode_direct, $1)=no
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
- # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
- # Instead, shared libraries are loaded at an image base (0x10000000 by
- # default) and relocated if they conflict, which is a slow very memory
- # consuming and fragmenting process. To avoid this, we pick a random,
- # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
- # time. Moving up from 0x10000000 also allows more sbrk(2) space.
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
- ;;
- irix5* | irix6*)
- case $cc_basename in
- CC*)
- # SGI C++
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
-
- # Archives containing C++ object files must be created using
- # "CC -ar", where "CC" is the IRIX C++ compiler. This is
- # necessary to make sure instantiated templates are included
- # in the archive.
- _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
- ;;
- *)
- if test "$GXX" = yes; then
- if test "$with_gnu_ld" = no; then
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- else
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` -o $lib'
- fi
- fi
- _LT_TAGVAR(link_all_deplibs, $1)=yes
- ;;
- esac
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
- _LT_TAGVAR(inherit_rpath, $1)=yes
- ;;
-
- linux* | k*bsd*-gnu)
- case $cc_basename in
- KCC*)
- # Kuck and Associates, Inc. (KAI) C++ Compiler
-
- # KCC will only create a shared library if the output file
- # ends with ".so" (or ".sl" for HP-UX), so rename the library
- # to its proper name (with version) after linking.
- _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- #
- # There doesn't appear to be a way to prevent this compiler from
- # explicitly linking system object files so we need to strip them
- # from the output so that they don't get included in the library
- # dependencies.
- output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
-
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
-
- # Archives containing C++ object files must be created using
- # "CC -Bstatic", where "CC" is the KAI C++ compiler.
- _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
- ;;
- icpc* | ecpc* )
- # Intel C++
- with_gnu_ld=yes
- # version 8.0 and above of icpc choke on multiply defined symbols
- # if we add $predep_objects and $postdep_objects, however 7.1 and
- # earlier do not add the objects themselves.
- case `$CC -V 2>&1` in
- *"Version 7."*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- ;;
- *) # Version 8.0 or newer
- tmp_idyn=
- case $host_cpu in
- ia64*) tmp_idyn=' -i_dynamic';;
- esac
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- ;;
- esac
- _LT_TAGVAR(archive_cmds_need_lc, $1)=no
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
- _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
- ;;
- pgCC* | pgcpp*)
- # Portland Group C++ compiler
- case `$CC -V` in
- *pgCC\ [[1-5]]* | *pgcpp\ [[1-5]]*)
- _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
- rm -rf $tpldir~
- $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
- compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
- _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
- rm -rf $tpldir~
- $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
- $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
- $RANLIB $oldlib'
- _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
- rm -rf $tpldir~
- $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
- $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
- rm -rf $tpldir~
- $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
- $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
- ;;
- *) # Version 6 will use weak symbols
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
- ;;
- esac
-
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
- _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
- ;;
- cxx*)
- # Compaq C++
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
-
- runpath_var=LD_RUN_PATH
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- #
- # There doesn't appear to be a way to prevent this compiler from
- # explicitly linking system object files so we need to strip them
- # from the output so that they don't get included in the library
- # dependencies.
- output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
- ;;
- xl*)
- # IBM XL 8.0 on PPC, with GNU ld
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
- _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- if test "x$supports_anon_versioning" = xyes; then
- _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
- cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
- echo "local: *; };" >> $output_objdir/$libname.ver~
- $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
- fi
- ;;
- *)
- case `$CC -V 2>&1 | sed 5q` in
- *Sun\ C*)
- # Sun C++ 5.9
- _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
- _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
- _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
- _LT_TAGVAR(compiler_needs_object, $1)=yes
-
- # Not sure whether something based on
- # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
- # would be better.
- output_verbose_link_cmd='echo'
-
- # Archives containing C++ object files must be created using
- # "CC -xar", where "CC" is the Sun C++ compiler. This is
- # necessary to make sure instantiated templates are included
- # in the archive.
- _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
- ;;
- esac
- ;;
- esac
- ;;
-
- lynxos*)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
-
- m88k*)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
-
- mvs*)
- case $cc_basename in
- cxx*)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- *)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- esac
- ;;
-
- netbsd*)
- if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
- _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
- wlarc=
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- fi
- # Workaround some broken pre-1.5 toolchains
- output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
- ;;
-
- *nto* | *qnx*)
- _LT_TAGVAR(ld_shlibs, $1)=yes
- ;;
-
- openbsd2*)
- # C++ shared libraries are fairly broken
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
-
- openbsd*)
- if test -f /usr/libexec/ld.so; then
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
- if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
- _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
- fi
- output_verbose_link_cmd=echo
- else
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
-
- osf3* | osf4* | osf5*)
- case $cc_basename in
- KCC*)
- # Kuck and Associates, Inc. (KAI) C++ Compiler
-
- # KCC will only create a shared library if the output file
- # ends with ".so" (or ".sl" for HP-UX), so rename the library
- # to its proper name (with version) after linking.
- _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
-
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-
- # Archives containing C++ object files must be created using
- # the KAI C++ compiler.
- case $host in
- osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
- *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
- esac
- ;;
- RCC*)
- # Rational C++ 2.4.1
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- cxx*)
- case $host in
- osf3*)
- _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && $ECHO "X${wl}-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- ;;
- *)
- _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
- echo "-hidden">> $lib.exp~
- $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~
- $RM $lib.exp'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
- ;;
- esac
-
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- #
- # There doesn't appear to be a way to prevent this compiler from
- # explicitly linking system object files so we need to strip them
- # from the output so that they don't get included in the library
- # dependencies.
- output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
- ;;
- *)
- if test "$GXX" = yes && test "$with_gnu_ld" = no; then
- _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
- case $host in
- osf3*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- ;;
- *)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- ;;
- esac
-
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
-
- else
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
- esac
- ;;
-
- psos*)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
-
- sunos4*)
- case $cc_basename in
- CC*)
- # Sun C++ 4.x
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- lcc*)
- # Lucid
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- *)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- esac
- ;;
-
- solaris*)
- case $cc_basename in
- CC*)
- # Sun C++ 4.2, 5.x and Centerline C++
- _LT_TAGVAR(archive_cmds_need_lc,$1)=yes
- _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
- _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
- $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
-
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- case $host_os in
- solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
- *)
- # The compiler driver will combine and reorder linker options,
- # but understands `-z linker_flag'.
- # Supported since Solaris 2.6 (maybe 2.5.1?)
- _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
- ;;
- esac
- _LT_TAGVAR(link_all_deplibs, $1)=yes
-
- output_verbose_link_cmd='echo'
-
- # Archives containing C++ object files must be created using
- # "CC -xar", where "CC" is the Sun C++ compiler. This is
- # necessary to make sure instantiated templates are included
- # in the archive.
- _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
- ;;
- gcx*)
- # Green Hills C++ Compiler
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-
- # The C++ compiler must be used to create the archive.
- _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
- ;;
- *)
- # GNU C++ compiler with Solaris linker
- if test "$GXX" = yes && test "$with_gnu_ld" = no; then
- _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
- if $CC --version | $GREP -v '^2\.7' > /dev/null; then
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
- $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
- else
- # g++ 2.7 appears to require `-G' NOT `-shared' on this
- # platform.
- _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
- $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
- fi
-
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
- case $host_os in
- solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
- *)
- _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
- ;;
- esac
- fi
- ;;
- esac
- ;;
-
- sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
- _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
- _LT_TAGVAR(archive_cmds_need_lc, $1)=no
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- runpath_var='LD_RUN_PATH'
-
- case $cc_basename in
- CC*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- *)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- esac
- ;;
-
- sysv5* | sco3.2v5* | sco5v6*)
- # Note: We can NOT use -z defs as we might desire, because we do not
- # link with -lc, and that would cause any symbols used from libc to
- # always be unresolved, which means just about no library would
- # ever link correctly. If we're not using GNU ld we use -z text
- # though, which does catch some bad symbols but isn't as heavy-handed
- # as -z defs.
- _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
- _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
- _LT_TAGVAR(archive_cmds_need_lc, $1)=no
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
- _LT_TAGVAR(link_all_deplibs, $1)=yes
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
- runpath_var='LD_RUN_PATH'
-
- case $cc_basename in
- CC*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- *)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- esac
- ;;
-
- tandem*)
- case $cc_basename in
- NCC*)
- # NonStop-UX NCC 3.20
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- *)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- esac
- ;;
-
- vxworks*)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
-
- *)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- esac
-
- AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
- test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
-
- _LT_TAGVAR(GCC, $1)="$GXX"
- _LT_TAGVAR(LD, $1)="$LD"
-
- ## CAVEAT EMPTOR:
- ## There is no encapsulation within the following macros, do not change
- ## the running order or otherwise move them around unless you know exactly
- ## what you are doing...
- _LT_SYS_HIDDEN_LIBDEPS($1)
- _LT_COMPILER_PIC($1)
- _LT_COMPILER_C_O($1)
- _LT_COMPILER_FILE_LOCKS($1)
- _LT_LINKER_SHLIBS($1)
- _LT_SYS_DYNAMIC_LINKER($1)
- _LT_LINKER_HARDCODE_LIBPATH($1)
-
- _LT_CONFIG($1)
- fi # test -n "$compiler"
-
- CC=$lt_save_CC
- LDCXX=$LD
- LD=$lt_save_LD
- GCC=$lt_save_GCC
- with_gnu_ld=$lt_save_with_gnu_ld
- lt_cv_path_LDCXX=$lt_cv_path_LD
- lt_cv_path_LD=$lt_save_path_LD
- lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
- lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
-fi # test "$_lt_caught_CXX_error" != yes
-
-AC_LANG_POP
-])# _LT_LANG_CXX_CONFIG
-
-
-# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
-# ---------------------------------
-# Figure out "hidden" library dependencies from verbose
-# compiler output when linking a shared library.
-# Parse the compiler output and extract the necessary
-# objects, libraries and library flags.
-m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
-[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-# Dependencies to place before and after the object being linked:
-_LT_TAGVAR(predep_objects, $1)=
-_LT_TAGVAR(postdep_objects, $1)=
-_LT_TAGVAR(predeps, $1)=
-_LT_TAGVAR(postdeps, $1)=
-_LT_TAGVAR(compiler_lib_search_path, $1)=
-
-dnl we can't use the lt_simple_compile_test_code here,
-dnl because it contains code intended for an executable,
-dnl not a library. It's possible we should let each
-dnl tag define a new lt_????_link_test_code variable,
-dnl but it's only used here...
-m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
-int a;
-void foo (void) { a = 0; }
-_LT_EOF
-], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
-class Foo
-{
-public:
- Foo (void) { a = 0; }
-private:
- int a;
-};
-_LT_EOF
-], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
- subroutine foo
- implicit none
- integer*4 a
- a=0
- return
- end
-_LT_EOF
-], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
- subroutine foo
- implicit none
- integer a
- a=0
- return
- end
-_LT_EOF
-], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
-public class foo {
- private int a;
- public void bar (void) {
- a = 0;
- }
-};
-_LT_EOF
-])
-dnl Parse the compiler output and extract the necessary
-dnl objects, libraries and library flags.
-if AC_TRY_EVAL(ac_compile); then
- # Parse the compiler output and extract the necessary
- # objects, libraries and library flags.
-
- # Sentinel used to keep track of whether or not we are before
- # the conftest object file.
- pre_test_object_deps_done=no
-
- for p in `eval "$output_verbose_link_cmd"`; do
- case $p in
-
- -L* | -R* | -l*)
- # Some compilers place space between "-{L,R}" and the path.
- # Remove the space.
- if test $p = "-L" ||
- test $p = "-R"; then
- prev=$p
- continue
- else
- prev=
- fi
-
- if test "$pre_test_object_deps_done" = no; then
- case $p in
- -L* | -R*)
- # Internal compiler library paths should come after those
- # provided the user. The postdeps already come after the
- # user supplied libs so there is no need to process them.
- if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
- _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
- else
- _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
- fi
- ;;
- # The "-l" case would never come before the object being
- # linked, so don't bother handling this case.
- esac
- else
- if test -z "$_LT_TAGVAR(postdeps, $1)"; then
- _LT_TAGVAR(postdeps, $1)="${prev}${p}"
- else
- _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}"
- fi
- fi
- ;;
-
- *.$objext)
- # This assumes that the test object file only shows up
- # once in the compiler output.
- if test "$p" = "conftest.$objext"; then
- pre_test_object_deps_done=yes
- continue
- fi
-
- if test "$pre_test_object_deps_done" = no; then
- if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
- _LT_TAGVAR(predep_objects, $1)="$p"
- else
- _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
- fi
- else
- if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
- _LT_TAGVAR(postdep_objects, $1)="$p"
- else
- _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
- fi
- fi
- ;;
-
- *) ;; # Ignore the rest.
-
- esac
- done
-
- # Clean up.
- rm -f a.out a.exe
-else
- echo "libtool.m4: error: problem compiling $1 test program"
-fi
-
-$RM -f confest.$objext
-
-# PORTME: override above test on systems where it is broken
-m4_if([$1], [CXX],
-[case $host_os in
-interix[[3-9]]*)
- # Interix 3.5 installs completely hosed .la files for C++, so rather than
- # hack all around it, let's just trust "g++" to DTRT.
- _LT_TAGVAR(predep_objects,$1)=
- _LT_TAGVAR(postdep_objects,$1)=
- _LT_TAGVAR(postdeps,$1)=
- ;;
-
-linux*)
- case `$CC -V 2>&1 | sed 5q` in
- *Sun\ C*)
- # Sun C++ 5.9
-
- # The more standards-conforming stlport4 library is
- # incompatible with the Cstd library. Avoid specifying
- # it if it's in CXXFLAGS. Ignore libCrun as
- # -library=stlport4 depends on it.
- case " $CXX $CXXFLAGS " in
- *" -library=stlport4 "*)
- solaris_use_stlport4=yes
- ;;
- esac
-
- if test "$solaris_use_stlport4" != yes; then
- _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
- fi
- ;;
- esac
- ;;
-
-solaris*)
- case $cc_basename in
- CC*)
- # The more standards-conforming stlport4 library is
- # incompatible with the Cstd library. Avoid specifying
- # it if it's in CXXFLAGS. Ignore libCrun as
- # -library=stlport4 depends on it.
- case " $CXX $CXXFLAGS " in
- *" -library=stlport4 "*)
- solaris_use_stlport4=yes
- ;;
- esac
-
- # Adding this requires a known-good setup of shared libraries for
- # Sun compiler versions before 5.6, else PIC objects from an old
- # archive will be linked into the output, leading to subtle bugs.
- if test "$solaris_use_stlport4" != yes; then
- _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
- fi
- ;;
- esac
- ;;
-esac
-])
-
-case " $_LT_TAGVAR(postdeps, $1) " in
-*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
-esac
- _LT_TAGVAR(compiler_lib_search_dirs, $1)=
-if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
- _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
-fi
-_LT_TAGDECL([], [compiler_lib_search_dirs], [1],
- [The directories searched by this compiler when creating a shared library])
-_LT_TAGDECL([], [predep_objects], [1],
- [Dependencies to place before and after the objects being linked to
- create a shared library])
-_LT_TAGDECL([], [postdep_objects], [1])
-_LT_TAGDECL([], [predeps], [1])
-_LT_TAGDECL([], [postdeps], [1])
-_LT_TAGDECL([], [compiler_lib_search_path], [1],
- [The library search path used internally by the compiler when linking
- a shared library])
-])# _LT_SYS_HIDDEN_LIBDEPS
-
-
-# _LT_PROG_F77
-# ------------
-# Since AC_PROG_F77 is broken, in that it returns the empty string
-# if there is no fortran compiler, we have our own version here.
-m4_defun([_LT_PROG_F77],
-[
-pushdef([AC_MSG_ERROR], [_lt_disable_F77=yes])
-AC_PROG_F77
-if test -z "$F77" || test "X$F77" = "Xno"; then
- _lt_disable_F77=yes
-fi
-popdef([AC_MSG_ERROR])
-])# _LT_PROG_F77
-
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([_LT_PROG_F77], [])
-
-
-# _LT_LANG_F77_CONFIG([TAG])
-# --------------------------
-# Ensure that the configuration variables for a Fortran 77 compiler are
-# suitably defined. These variables are subsequently used by _LT_CONFIG
-# to write the compiler configuration to `libtool'.
-m4_defun([_LT_LANG_F77_CONFIG],
-[AC_REQUIRE([_LT_PROG_F77])dnl
-AC_LANG_PUSH(Fortran 77)
-
-_LT_TAGVAR(archive_cmds_need_lc, $1)=no
-_LT_TAGVAR(allow_undefined_flag, $1)=
-_LT_TAGVAR(always_export_symbols, $1)=no
-_LT_TAGVAR(archive_expsym_cmds, $1)=
-_LT_TAGVAR(export_dynamic_flag_spec, $1)=
-_LT_TAGVAR(hardcode_direct, $1)=no
-_LT_TAGVAR(hardcode_direct_absolute, $1)=no
-_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
-_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
-_LT_TAGVAR(hardcode_libdir_separator, $1)=
-_LT_TAGVAR(hardcode_minus_L, $1)=no
-_LT_TAGVAR(hardcode_automatic, $1)=no
-_LT_TAGVAR(inherit_rpath, $1)=no
-_LT_TAGVAR(module_cmds, $1)=
-_LT_TAGVAR(module_expsym_cmds, $1)=
-_LT_TAGVAR(link_all_deplibs, $1)=unknown
-_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
-_LT_TAGVAR(no_undefined_flag, $1)=
-_LT_TAGVAR(whole_archive_flag_spec, $1)=
-_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
-
-# Source file extension for f77 test sources.
-ac_ext=f
-
-# Object file extension for compiled f77 test sources.
-objext=o
-_LT_TAGVAR(objext, $1)=$objext
-
-# No sense in running all these tests if we already determined that
-# the F77 compiler isn't working. Some variables (like enable_shared)
-# are currently assumed to apply to all compilers on this platform,
-# and will be corrupted by setting them based on a non-working compiler.
-if test "$_lt_disable_F77" != yes; then
- # Code to be used in simple compile tests
- lt_simple_compile_test_code="\
- subroutine t
- return
- end
-"
-
- # Code to be used in simple link tests
- lt_simple_link_test_code="\
- program t
- end
-"
-
- # ltmain only uses $CC for tagged configurations so make sure $CC is set.
- _LT_TAG_COMPILER
-
- # save warnings/boilerplate of simple test code
- _LT_COMPILER_BOILERPLATE
- _LT_LINKER_BOILERPLATE
-
- # Allow CC to be a program name with arguments.
- lt_save_CC="$CC"
- lt_save_GCC=$GCC
- CC=${F77-"f77"}
- compiler=$CC
- _LT_TAGVAR(compiler, $1)=$CC
- _LT_CC_BASENAME([$compiler])
- GCC=$G77
- if test -n "$compiler"; then
- AC_MSG_CHECKING([if libtool supports shared libraries])
- AC_MSG_RESULT([$can_build_shared])
-
- AC_MSG_CHECKING([whether to build shared libraries])
- test "$can_build_shared" = "no" && enable_shared=no
-
- # On AIX, shared libraries and static libraries use the same namespace, and
- # are all built from PIC.
- case $host_os in
- aix3*)
- test "$enable_shared" = yes && enable_static=no
- if test -n "$RANLIB"; then
- archive_cmds="$archive_cmds~\$RANLIB \$lib"
- postinstall_cmds='$RANLIB $lib'
- fi
- ;;
- aix[[4-9]]*)
- if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
- test "$enable_shared" = yes && enable_static=no
- fi
- ;;
- esac
- AC_MSG_RESULT([$enable_shared])
-
- AC_MSG_CHECKING([whether to build static libraries])
- # Make sure either enable_shared or enable_static is yes.
- test "$enable_shared" = yes || enable_static=yes
- AC_MSG_RESULT([$enable_static])
-
- _LT_TAGVAR(GCC, $1)="$G77"
- _LT_TAGVAR(LD, $1)="$LD"
-
- ## CAVEAT EMPTOR:
- ## There is no encapsulation within the following macros, do not change
- ## the running order or otherwise move them around unless you know exactly
- ## what you are doing...
- _LT_COMPILER_PIC($1)
- _LT_COMPILER_C_O($1)
- _LT_COMPILER_FILE_LOCKS($1)
- _LT_LINKER_SHLIBS($1)
- _LT_SYS_DYNAMIC_LINKER($1)
- _LT_LINKER_HARDCODE_LIBPATH($1)
-
- _LT_CONFIG($1)
- fi # test -n "$compiler"
-
- GCC=$lt_save_GCC
- CC="$lt_save_CC"
-fi # test "$_lt_disable_F77" != yes
-
-AC_LANG_POP
-])# _LT_LANG_F77_CONFIG
-
-
-# _LT_PROG_FC
-# -----------
-# Since AC_PROG_FC is broken, in that it returns the empty string
-# if there is no fortran compiler, we have our own version here.
-m4_defun([_LT_PROG_FC],
-[
-pushdef([AC_MSG_ERROR], [_lt_disable_FC=yes])
-AC_PROG_FC
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-
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([_LT_PROG_FC], [])
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-
-# _LT_LANG_FC_CONFIG([TAG])
-# -------------------------
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-# to write the compiler configuration to `libtool'.
-m4_defun([_LT_LANG_FC_CONFIG],
-[AC_REQUIRE([_LT_PROG_FC])dnl
-AC_LANG_PUSH(Fortran)
-
-_LT_TAGVAR(archive_cmds_need_lc, $1)=no
-_LT_TAGVAR(allow_undefined_flag, $1)=
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-_LT_TAGVAR(archive_expsym_cmds, $1)=
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-_LT_TAGVAR(hardcode_direct_absolute, $1)=no
-_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
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-_LT_TAGVAR(module_cmds, $1)=
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-_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
-_LT_TAGVAR(no_undefined_flag, $1)=
-_LT_TAGVAR(whole_archive_flag_spec, $1)=
-_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
-
-# Source file extension for fc test sources.
-ac_ext=${ac_fc_srcext-f}
-
-# Object file extension for compiled fc test sources.
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-_LT_TAGVAR(objext, $1)=$objext
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-# No sense in running all these tests if we already determined that
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- # Code to be used in simple link tests
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- AC_MSG_CHECKING([whether to build shared libraries])
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- # On AIX, shared libraries and static libraries use the same namespace, and
- # are all built from PIC.
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- _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu"
- _LT_TAGVAR(LD, $1)="$LD"
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- ## CAVEAT EMPTOR:
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- ## the running order or otherwise move them around unless you know exactly
- ## what you are doing...
- _LT_SYS_HIDDEN_LIBDEPS($1)
- _LT_COMPILER_PIC($1)
- _LT_COMPILER_C_O($1)
- _LT_COMPILER_FILE_LOCKS($1)
- _LT_LINKER_SHLIBS($1)
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- _LT_LINKER_HARDCODE_LIBPATH($1)
-
- _LT_CONFIG($1)
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- GCC=$lt_save_GCC
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-AC_LANG_POP
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-
-# _LT_LANG_GCJ_CONFIG([TAG])
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-# Ensure that the configuration variables for the GNU Java Compiler compiler
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-[AC_REQUIRE([LT_PROG_GCJ])dnl
-AC_LANG_SAVE
-
-# Source file extension for Java test sources.
-ac_ext=java
-
-# Object file extension for compiled Java test sources.
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-# Code to be used in simple compile tests
-lt_simple_compile_test_code="class foo {}"
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-# Code to be used in simple link tests
-lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
-
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
-_LT_TAG_COMPILER
-
-# save warnings/boilerplate of simple test code
-_LT_COMPILER_BOILERPLATE
-_LT_LINKER_BOILERPLATE
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-# Allow CC to be a program name with arguments.
-lt_save_CC="$CC"
-lt_save_GCC=$GCC
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-CC=${GCJ-"gcj"}
-compiler=$CC
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-_LT_TAGVAR(LD, $1)="$LD"
-_LT_CC_BASENAME([$compiler])
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-# GCJ did not exist at the time GCC didn't implicitly link libc in.
-_LT_TAGVAR(archive_cmds_need_lc, $1)=no
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-_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
-
-if test -n "$compiler"; then
- _LT_COMPILER_NO_RTTI($1)
- _LT_COMPILER_PIC($1)
- _LT_COMPILER_C_O($1)
- _LT_COMPILER_FILE_LOCKS($1)
- _LT_LINKER_SHLIBS($1)
- _LT_LINKER_HARDCODE_LIBPATH($1)
-
- _LT_CONFIG($1)
-fi
-
-AC_LANG_RESTORE
-
-GCC=$lt_save_GCC
-CC="$lt_save_CC"
-])# _LT_LANG_GCJ_CONFIG
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-
-# _LT_LANG_RC_CONFIG([TAG])
-# -------------------------
-# Ensure that the configuration variables for the Windows resource compiler
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-# to write the compiler configuration to `libtool'.
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-[AC_REQUIRE([LT_PROG_RC])dnl
-AC_LANG_SAVE
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-# Source file extension for RC test sources.
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-# Object file extension for compiled RC test sources.
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-_LT_TAGVAR(objext, $1)=$objext
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-# Code to be used in simple compile tests
-lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
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-# Code to be used in simple link tests
-lt_simple_link_test_code="$lt_simple_compile_test_code"
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-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
-_LT_TAG_COMPILER
-
-# save warnings/boilerplate of simple test code
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-_LT_LINKER_BOILERPLATE
-
-# Allow CC to be a program name with arguments.
-lt_save_CC="$CC"
-lt_save_GCC=$GCC
-GCC=
-CC=${RC-"windres"}
-compiler=$CC
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-_LT_CC_BASENAME([$compiler])
-_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
-
-if test -n "$compiler"; then
- :
- _LT_CONFIG($1)
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-
-GCC=$lt_save_GCC
-AC_LANG_RESTORE
-CC="$lt_save_CC"
-])# _LT_LANG_RC_CONFIG
-
-
-# LT_PROG_GCJ
-# -----------
-AC_DEFUN([LT_PROG_GCJ],
-[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
- [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
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-])
-
-# Old name:
-AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
-
-
-# LT_PROG_RC
-# ----------
-AC_DEFUN([LT_PROG_RC],
-[AC_CHECK_TOOL(RC, windres,)
-])
-
-# Old name:
-AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([LT_AC_PROG_RC], [])
-
-
-# _LT_DECL_EGREP
-# --------------
-# If we don't have a new enough Autoconf to choose the best grep
-# available, choose the one first in the user's PATH.
-m4_defun([_LT_DECL_EGREP],
-[AC_REQUIRE([AC_PROG_EGREP])dnl
-AC_REQUIRE([AC_PROG_FGREP])dnl
-test -z "$GREP" && GREP=grep
-_LT_DECL([], [GREP], [1], [A grep program that handles long lines])
-_LT_DECL([], [EGREP], [1], [An ERE matcher])
-_LT_DECL([], [FGREP], [1], [A literal string matcher])
-dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
-AC_SUBST([GREP])
-])
-
-
-# _LT_DECL_OBJDUMP
-# --------------
-# If we don't have a new enough Autoconf to choose the best objdump
-# available, choose the one first in the user's PATH.
-m4_defun([_LT_DECL_OBJDUMP],
-[AC_CHECK_TOOL(OBJDUMP, objdump, false)
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-_LT_DECL([], [OBJDUMP], [1], [An object symbol dumper])
-AC_SUBST([OBJDUMP])
-])
-
-
-# _LT_DECL_SED
-# ------------
-# Check for a fully-functional sed program, that truncates
-# as few characters as possible. Prefer GNU sed if found.
-m4_defun([_LT_DECL_SED],
-[AC_PROG_SED
-test -z "$SED" && SED=sed
-Xsed="$SED -e 1s/^X//"
-_LT_DECL([], [SED], [1], [A sed program that does not truncate output])
-_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
- [Sed that helps us avoid accidentally triggering echo(1) options like -n])
-])# _LT_DECL_SED
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-m4_ifndef([AC_PROG_SED], [
-# NOTE: This macro has been submitted for inclusion into #
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-# a released version of Autoconf we should remove this #
-# macro and use it instead. #
-
-m4_defun([AC_PROG_SED],
-[AC_MSG_CHECKING([for a sed that does not truncate output])
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- lt_cv_path_SED=$lt_ac_sed
- break
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- $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
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-# Old name:
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-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([LT_AC_PROG_SED], [])
-
-
-# _LT_CHECK_SHELL_FEATURES
-# ------------------------
-# Find out whether the shell is Bourne or XSI compatible,
-# or has some other useful features.
-m4_defun([_LT_CHECK_SHELL_FEATURES],
-[AC_MSG_CHECKING([whether the shell understands some XSI constructs])
-# Try some XSI features
-xsi_shell=no
-( _lt_dummy="a/b/c"
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-AC_MSG_RESULT([$xsi_shell])
-_LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell'])
-
-AC_MSG_CHECKING([whether the shell understands "+="])
-lt_shell_append=no
-( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \
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- && lt_shell_append=yes
-AC_MSG_RESULT([$lt_shell_append])
-_LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append'])
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-_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
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-
-# _LT_PROG_XSI_SHELLFNS
-# ---------------------
-# Bourne and XSI compatible variants of some useful shell functions.
-m4_defun([_LT_PROG_XSI_SHELLFNS],
-[case $xsi_shell in
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- cat << \_LT_EOF >> "$cfgfile"
-
-# func_dirname file append nondir_replacement
-# Compute the dirname of FILE. If nonempty, add APPEND to the result,
-# otherwise set result to NONDIR_REPLACEMENT.
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-{
- case ${1} in
- */*) func_dirname_result="${1%/*}${2}" ;;
- * ) func_dirname_result="${3}" ;;
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-# func_basename file
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-{
- func_basename_result="${1##*/}"
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-
-# func_dirname_and_basename file append nondir_replacement
-# perform func_basename and func_dirname in a single function
-# call:
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-# add APPEND to the result, otherwise set result
-# to NONDIR_REPLACEMENT.
-# value returned in "$func_dirname_result"
-# basename: Compute filename of FILE.
-# value retuned in "$func_basename_result"
-# Implementation must be kept synchronized with func_dirname
-# and func_basename. For efficiency, we do not delegate to
-# those functions but instead duplicate the functionality here.
-func_dirname_and_basename ()
-{
- case ${1} in
- */*) func_dirname_result="${1%/*}${2}" ;;
- * ) func_dirname_result="${3}" ;;
- esac
- func_basename_result="${1##*/}"
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-
-# func_stripname prefix suffix name
-# strip PREFIX and SUFFIX off of NAME.
-# PREFIX and SUFFIX must not contain globbing or regex special
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-{
- # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
- # positional parameters, so assign one to ordinary parameter first.
- func_stripname_result=${3}
- func_stripname_result=${func_stripname_result#"${1}"}
- func_stripname_result=${func_stripname_result%"${2}"}
-}
-
-# func_opt_split
-func_opt_split ()
-{
- func_opt_split_opt=${1%%=*}
- func_opt_split_arg=${1#*=}
-}
-
-# func_lo2o object
-func_lo2o ()
-{
- case ${1} in
- *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
- *) func_lo2o_result=${1} ;;
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-}
-
-# func_xform libobj-or-source
-func_xform ()
-{
- func_xform_result=${1%.*}.lo
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-
-# func_arith arithmetic-term...
-func_arith ()
-{
- func_arith_result=$(( $[*] ))
-}
-
-# func_len string
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-func_len ()
-{
- func_len_result=${#1}
-}
-
-_LT_EOF
- ;;
- *) # Bourne compatible functions.
- cat << \_LT_EOF >> "$cfgfile"
-
-# func_dirname file append nondir_replacement
-# Compute the dirname of FILE. If nonempty, add APPEND to the result,
-# otherwise set result to NONDIR_REPLACEMENT.
-func_dirname ()
-{
- # Extract subdirectory from the argument.
- func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
- if test "X$func_dirname_result" = "X${1}"; then
- func_dirname_result="${3}"
- else
- func_dirname_result="$func_dirname_result${2}"
- fi
-}
-
-# func_basename file
-func_basename ()
-{
- func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
-}
-
-dnl func_dirname_and_basename
-dnl A portable version of this function is already defined in general.m4sh
-dnl so there is no need for it here.
-
-# func_stripname prefix suffix name
-# strip PREFIX and SUFFIX off of NAME.
-# PREFIX and SUFFIX must not contain globbing or regex special
-# characters, hashes, percent signs, but SUFFIX may contain a leading
-# dot (in which case that matches only a dot).
-# func_strip_suffix prefix name
-func_stripname ()
-{
- case ${2} in
- .*) func_stripname_result=`$ECHO "X${3}" \
- | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;;
- *) func_stripname_result=`$ECHO "X${3}" \
- | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;;
- esac
-}
-
-# sed scripts:
-my_sed_long_opt='1s/^\(-[[^=]]*\)=.*/\1/;q'
-my_sed_long_arg='1s/^-[[^=]]*=//'
-
-# func_opt_split
-func_opt_split ()
-{
- func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"`
- func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"`
-}
-
-# func_lo2o object
-func_lo2o ()
-{
- func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"`
-}
-
-# func_xform libobj-or-source
-func_xform ()
-{
- func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[[^.]]*$/.lo/'`
-}
-
-# func_arith arithmetic-term...
-func_arith ()
-{
- func_arith_result=`expr "$[@]"`
-}
-
-# func_len string
-# STRING may not start with a hyphen.
-func_len ()
-{
- func_len_result=`expr "$[1]" : ".*" 2>/dev/null || echo $max_cmd_len`
-}
-
-_LT_EOF
-esac
-
-case $lt_shell_append in
- yes)
- cat << \_LT_EOF >> "$cfgfile"
-
-# func_append var value
-# Append VALUE to the end of shell variable VAR.
-func_append ()
-{
- eval "$[1]+=\$[2]"
-}
-_LT_EOF
- ;;
- *)
- cat << \_LT_EOF >> "$cfgfile"
-
-# func_append var value
-# Append VALUE to the end of shell variable VAR.
-func_append ()
-{
- eval "$[1]=\$$[1]\$[2]"
-}
-
-_LT_EOF
- ;;
- esac
-])
-
-# Helper functions for option handling. -*- Autoconf -*-
-#
-# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
-# Written by Gary V. Vaughan, 2004
-#
-# This file is free software; the Free Software Foundation gives
-# unlimited permission to copy and/or distribute it, with or without
-# modifications, as long as this notice is preserved.
-
-# serial 6 ltoptions.m4
-
-# This is to help aclocal find these macros, as it can't see m4_define.
-AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
-
-
-# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
-# ------------------------------------------
-m4_define([_LT_MANGLE_OPTION],
-[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
-
-
-# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
-# ---------------------------------------
-# Set option OPTION-NAME for macro MACRO-NAME, and if there is a
-# matching handler defined, dispatch to it. Other OPTION-NAMEs are
-# saved as a flag.
-m4_define([_LT_SET_OPTION],
-[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
-m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
- _LT_MANGLE_DEFUN([$1], [$2]),
- [m4_warning([Unknown $1 option `$2'])])[]dnl
-])
-
-
-# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
-# ------------------------------------------------------------
-# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
-m4_define([_LT_IF_OPTION],
-[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
-
-
-# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
-# -------------------------------------------------------
-# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
-# are set.
-m4_define([_LT_UNLESS_OPTIONS],
-[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
- [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
- [m4_define([$0_found])])])[]dnl
-m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
-])[]dnl
-])
-
-
-# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
-# ----------------------------------------
-# OPTION-LIST is a space-separated list of Libtool options associated
-# with MACRO-NAME. If any OPTION has a matching handler declared with
-# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
-# the unknown option and exit.
-m4_defun([_LT_SET_OPTIONS],
-[# Set options
-m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
- [_LT_SET_OPTION([$1], _LT_Option)])
-
-m4_if([$1],[LT_INIT],[
- dnl
- dnl Simply set some default values (i.e off) if boolean options were not
- dnl specified:
- _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
- ])
- _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
- ])
- dnl
- dnl If no reference was made to various pairs of opposing options, then
- dnl we run the default mode handler for the pair. For example, if neither
- dnl `shared' nor `disable-shared' was passed, we enable building of shared
- dnl archives by default:
- _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
- _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
- _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
- _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
- [_LT_ENABLE_FAST_INSTALL])
- ])
-])# _LT_SET_OPTIONS
-
-
-
-# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
-# -----------------------------------------
-m4_define([_LT_MANGLE_DEFUN],
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-
-
-# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
-# -----------------------------------------------
-m4_define([LT_OPTION_DEFINE],
-[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
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-
-
-# dlopen
-# ------
-LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
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-
-AU_DEFUN([AC_LIBTOOL_DLOPEN],
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-AC_DIAGNOSE([obsolete],
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-put the `dlopen' option into LT_INIT's first parameter.])
-])
-
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
-
-
-# win32-dll
-# ---------
-# Declare package support for building win32 dll's.
-LT_OPTION_DEFINE([LT_INIT], [win32-dll],
-[enable_win32_dll=yes
-
-case $host in
-*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-cegcc*)
- AC_CHECK_TOOL(AS, as, false)
- AC_CHECK_TOOL(DLLTOOL, dlltool, false)
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-
-test -z "$AS" && AS=as
-_LT_DECL([], [AS], [0], [Assembler program])dnl
-
-test -z "$DLLTOOL" && DLLTOOL=dlltool
-_LT_DECL([], [DLLTOOL], [0], [DLL creation program])dnl
-
-test -z "$OBJDUMP" && OBJDUMP=objdump
-_LT_DECL([], [OBJDUMP], [0], [Object dumper program])dnl
-])# win32-dll
-
-AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-_LT_SET_OPTION([LT_INIT], [win32-dll])
-AC_DIAGNOSE([obsolete],
-[$0: Remove this warning and the call to _LT_SET_OPTION when you
-put the `win32-dll' option into LT_INIT's first parameter.])
-])
-
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
-
-
-# _LT_ENABLE_SHARED([DEFAULT])
-# ----------------------------
-# implement the --enable-shared flag, and supports the `shared' and
-# `disable-shared' LT_INIT options.
-# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
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-[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
-AC_ARG_ENABLE([shared],
- [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
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- case $enableval in
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- no) enable_shared=no ;;
- *)
- enable_shared=no
- # Look at the argument we got. We use all the common list separators.
- lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
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- fi
- done
- IFS="$lt_save_ifs"
- ;;
- esac],
- [enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
-
- _LT_DECL([build_libtool_libs], [enable_shared], [0],
- [Whether or not to build shared libraries])
-])# _LT_ENABLE_SHARED
-
-LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
-LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
-
-# Old names:
-AC_DEFUN([AC_ENABLE_SHARED],
-[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
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-
-AC_DEFUN([AC_DISABLE_SHARED],
-[_LT_SET_OPTION([LT_INIT], [disable-shared])
-])
-
-AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
-AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
-
-dnl aclocal-1.4 backwards compatibility:
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-dnl AC_DEFUN([AM_DISABLE_SHARED], [])
-
-
-
-# _LT_ENABLE_STATIC([DEFAULT])
-# ----------------------------
-# implement the --enable-static flag, and support the `static' and
-# `disable-static' LT_INIT options.
-# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
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-[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
-AC_ARG_ENABLE([static],
- [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
- [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],
- [p=${PACKAGE-default}
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- yes) enable_static=yes ;;
- no) enable_static=no ;;
- *)
- enable_static=no
- # Look at the argument we got. We use all the common list separators.
- lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
- for pkg in $enableval; do
- IFS="$lt_save_ifs"
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- done
- IFS="$lt_save_ifs"
- ;;
- esac],
- [enable_static=]_LT_ENABLE_STATIC_DEFAULT)
-
- _LT_DECL([build_old_libs], [enable_static], [0],
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-])# _LT_ENABLE_STATIC
-
-LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])
-LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])
-
-# Old names:
-AC_DEFUN([AC_ENABLE_STATIC],
-[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
-])
-
-AC_DEFUN([AC_DISABLE_STATIC],
-[_LT_SET_OPTION([LT_INIT], [disable-static])
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-
-AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
-AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
-
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AM_ENABLE_STATIC], [])
-dnl AC_DEFUN([AM_DISABLE_STATIC], [])
-
-
-
-# _LT_ENABLE_FAST_INSTALL([DEFAULT])
-# ----------------------------------
-# implement the --enable-fast-install flag, and support the `fast-install'
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-# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
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-[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
-AC_ARG_ENABLE([fast-install],
- [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
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- no) enable_fast_install=no ;;
- *)
- enable_fast_install=no
- # Look at the argument we got. We use all the common list separators.
- lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
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- IFS="$lt_save_ifs"
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-
-_LT_DECL([fast_install], [enable_fast_install], [0],
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-])# _LT_ENABLE_FAST_INSTALL
-
-LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
-LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
-
-# Old names:
-AU_DEFUN([AC_ENABLE_FAST_INSTALL],
-[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
-AC_DIAGNOSE([obsolete],
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-
-AU_DEFUN([AC_DISABLE_FAST_INSTALL],
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-AC_DIAGNOSE([obsolete],
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-
-dnl aclocal-1.4 backwards compatibility:
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-dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
-
-
-# _LT_WITH_PIC([MODE])
-# --------------------
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-# MODE is either `yes' or `no'. If omitted, it defaults to `both'.
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-[AC_ARG_WITH([pic],
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-
-test -z "$pic_mode" && pic_mode=m4_default([$1], [default])
-
-_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
-])# _LT_WITH_PIC
-
-LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])
-LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])
-
-# Old name:
-AU_DEFUN([AC_LIBTOOL_PICMODE],
-[_LT_SET_OPTION([LT_INIT], [pic-only])
-AC_DIAGNOSE([obsolete],
-[$0: Remove this warning and the call to _LT_SET_OPTION when you
-put the `pic-only' option into LT_INIT's first parameter.])
-])
-
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
-
-
-m4_define([_LTDL_MODE], [])
-LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
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-LT_OPTION_DEFINE([LTDL_INIT], [recursive],
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-LT_OPTION_DEFINE([LTDL_INIT], [subproject],
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-
-m4_define([_LTDL_TYPE], [])
-LT_OPTION_DEFINE([LTDL_INIT], [installable],
- [m4_define([_LTDL_TYPE], [installable])])
-LT_OPTION_DEFINE([LTDL_INIT], [convenience],
- [m4_define([_LTDL_TYPE], [convenience])])
-
-# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*-
-#
-# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
-# Written by Gary V. Vaughan, 2004
-#
-# This file is free software; the Free Software Foundation gives
-# unlimited permission to copy and/or distribute it, with or without
-# modifications, as long as this notice is preserved.
-
-# serial 6 ltsugar.m4
-
-# This is to help aclocal find these macros, as it can't see m4_define.
-AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
-
-
-# lt_join(SEP, ARG1, [ARG2...])
-# -----------------------------
-# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
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-# versions in m4sugar had bugs.
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-[m4_if([$#], [1], [],
- [$#], [2], [[$2]],
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-m4_define([_lt_join],
-[m4_if([$#$2], [2], [],
- [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])
-
-
-# lt_car(LIST)
-# lt_cdr(LIST)
-# ------------
-# Manipulate m4 lists.
-# These macros are necessary as long as will still need to support
-# Autoconf-2.59 which quotes differently.
-m4_define([lt_car], [[$1]])
-m4_define([lt_cdr],
-[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
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- [m4_dquote(m4_shift($@))])])
-m4_define([lt_unquote], $1)
-
-
-# lt_append(MACRO-NAME, STRING, [SEPARATOR])
-# ------------------------------------------
-# Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
-# Note that neither SEPARATOR nor STRING are expanded; they are appended
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-
-
-
-# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
-# ----------------------------------------------------------
-# Produce a SEP delimited list of all paired combinations of elements of
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-# Needed until we can rely on m4_combine added in Autoconf 2.62.
-m4_define([lt_combine],
-[m4_if(m4_eval([$# > 3]), [1],
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-[[m4_foreach([_Lt_prefix], [$2],
- [m4_foreach([_Lt_suffix],
- ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[,
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-
-
-# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
-# -----------------------------------------------------------------------
-# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
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-m4_define([lt_if_append_uniq],
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- [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],
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-
-
-# lt_dict_add(DICT, KEY, VALUE)
-# -----------------------------
-m4_define([lt_dict_add],
-[m4_define([$1($2)], [$3])])
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-
-# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
-# --------------------------------------------
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-
-# lt_dict_fetch(DICT, KEY, [SUBKEY])
-# ----------------------------------
-m4_define([lt_dict_fetch],
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-
-
-# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
-# -----------------------------------------------------------------
-m4_define([lt_if_dict_fetch],
-[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4],
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- [$6])])
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-
-# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
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-])
-
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-#
-# Copyright (C) 2004 Free Software Foundation, Inc.
-# Written by Scott James Remnant, 2004
-#
-# This file is free software; the Free Software Foundation gives
-# unlimited permission to copy and/or distribute it, with or without
-# modifications, as long as this notice is preserved.
-
-# Generated from ltversion.in.
-
-# serial 3012 ltversion.m4
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-
-# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*-
-#
-# Copyright (C) 2004, 2005, 2007 Free Software Foundation, Inc.
-# Written by Scott James Remnant, 2004.
-#
-# This file is free software; the Free Software Foundation gives
-# unlimited permission to copy and/or distribute it, with or without
-# modifications, as long as this notice is preserved.
-
-# serial 4 lt~obsolete.m4
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-# These exist entirely to fool aclocal when bootstrapping libtool.
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-
-# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
-#
-# Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-#
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-# PKG_PROG_PKG_CONFIG([MIN-VERSION])
-# ----------------------------------
-AC_DEFUN([PKG_PROG_PKG_CONFIG],
-[m4_pattern_forbid([^_?PKG_[A-Z_]+$])
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-AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl
-if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
- AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
-fi
-if test -n "$PKG_CONFIG"; then
- _pkg_min_version=m4_default([$1], [0.9.0])
- AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
- if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
- AC_MSG_RESULT([yes])
- else
- AC_MSG_RESULT([no])
- PKG_CONFIG=""
- fi
-
-fi[]dnl
-])# PKG_PROG_PKG_CONFIG
-
-# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
-#
-# Check to see whether a particular set of modules exists. Similar
-# to PKG_CHECK_MODULES(), but does not set variables or print errors.
-#
-#
-# Similar to PKG_CHECK_MODULES, make sure that the first instance of
-# this or PKG_CHECK_MODULES is called, or make sure to call
-# PKG_CHECK_EXISTS manually
-# --------------------------------------------------------------
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-# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
-# ---------------------------------------------
-m4_define([_PKG_CONFIG],
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- PKG_CHECK_EXISTS([$3],
- [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`],
- [pkg_failed=yes])
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-else
- pkg_failed=untried
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-# -----------------------------
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-])# _PKG_SHORT_ERRORS_SUPPORTED
-
-
-# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
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-#
-#
-# Note that if there is a possibility the first call to
-# PKG_CHECK_MODULES might not happen, you should be sure to include an
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-#
-#
-# --------------------------------------------------------------
-AC_DEFUN([PKG_CHECK_MODULES],
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-_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
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-m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
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- _PKG_SHORT_ERRORS_SUPPORTED
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- $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "$2"`
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- $1[]_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"`
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-
- ifelse([$4], , [AC_MSG_ERROR(dnl
-[Package requirements ($2) were not met:
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-_PKG_TEXT
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- ifelse([$3], , :, [$3])
-fi[]dnl
-])# PKG_CHECK_MODULES
-
-# Configure paths for SDL
-# Sam Lantinga 9/21/99
-# stolen from Manish Singh
-# stolen back from Frank Belew
-# stolen from Manish Singh
-# Shamelessly stolen from Owen Taylor
-
-dnl AM_PATH_SDL([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
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- sdl_prefix="$withval", sdl_prefix="")
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- sdl_exec_prefix="$withval", sdl_exec_prefix="")
-AC_ARG_ENABLE(sdltest, [ --disable-sdltest Do not try to compile and run a test SDL program],
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-
- if test x$sdl_exec_prefix != x ; then
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- no_sdl=""
- if test "$SDL_CONFIG" = "no" ; then
- no_sdl=yes
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- SDL_CFLAGS=`$SDL_CONFIG $sdl_config_args --cflags`
- SDL_LIBS=`$SDL_CONFIG $sdl_config_args --libs`
-
- sdl_major_version=`$SDL_CONFIG $sdl_config_args --version | \
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- CFLAGS="$CFLAGS $SDL_CFLAGS"
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- LIBS="$LIBS $SDL_LIBS"
-dnl
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-dnl
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- AC_TRY_RUN([
-#include <stdio.h>
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-{
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-
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-
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-
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-{
- int major, minor, micro;
- char *tmp_version;
-
- /* This hangs on some systems (?)
- system ("touch conf.sdltest");
- */
- { FILE *fp = fopen("conf.sdltest", "a"); if ( fp ) fclose(fp); }
-
- /* HP/UX 9 (%@#!) writes to sscanf strings */
- tmp_version = my_strdup("$min_sdl_version");
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- exit(1);
- }
-
- if (($sdl_major_version > major) ||
- (($sdl_major_version == major) && ($sdl_minor_version > minor)) ||
- (($sdl_major_version == major) && ($sdl_minor_version == minor) && ($sdl_micro_version >= micro)))
- {
- return 0;
- }
- else
- {
- printf("\n*** 'sdl-config --version' returned %d.%d.%d, but the minimum version\n", $sdl_major_version, $sdl_minor_version, $sdl_micro_version);
- printf("*** of SDL required is %d.%d.%d. If sdl-config is correct, then it is\n", major, minor, micro);
- printf("*** best to upgrade to the required version.\n");
- printf("*** If sdl-config was wrong, set the environment variable SDL_CONFIG\n");
- printf("*** to point to the correct copy of sdl-config, and remove the file\n");
- printf("*** config.cache before re-running configure\n");
- return 1;
- }
-}
-
-],, no_sdl=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
- CFLAGS="$ac_save_CFLAGS"
- CXXFLAGS="$ac_save_CXXFLAGS"
- LIBS="$ac_save_LIBS"
- fi
- fi
- if test "x$no_sdl" = x ; then
- AC_MSG_RESULT(yes)
- ifelse([$2], , :, [$2])
- else
- AC_MSG_RESULT(no)
- if test "$SDL_CONFIG" = "no" ; then
- echo "*** The sdl-config script installed by SDL could not be found"
- echo "*** If SDL was installed in PREFIX, make sure PREFIX/bin is in"
- echo "*** your path, or set the SDL_CONFIG environment variable to the"
- echo "*** full path to sdl-config."
- else
- if test -f conf.sdltest ; then
- :
- else
- echo "*** Could not run SDL test program, checking why..."
- CFLAGS="$CFLAGS $SDL_CFLAGS"
- CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
- LIBS="$LIBS $SDL_LIBS"
- AC_TRY_LINK([
-#include <stdio.h>
-#include "SDL.h"
-
-int main(int argc, char *argv[])
-{ return 0; }
-#undef main
-#define main K_and_R_C_main
-], [ return 0; ],
- [ echo "*** The test program compiled, but did not run. This usually means"
- echo "*** that the run-time linker is not finding SDL or finding the wrong"
- echo "*** version of SDL. If it is not finding SDL, you'll need to set your"
- echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
- echo "*** to the installed location Also, make sure you have run ldconfig if that"
- echo "*** is required on your system"
- echo "***"
- echo "*** If you have an old version installed, it is best to remove it, although"
- echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"],
- [ echo "*** The test program failed to compile or link. See the file config.log for the"
- echo "*** exact error that occured. This usually means SDL was incorrectly installed"
- echo "*** or that you have moved SDL since it was installed. In the latter case, you"
- echo "*** may want to edit the sdl-config script: $SDL_CONFIG" ])
- CFLAGS="$ac_save_CFLAGS"
- CXXFLAGS="$ac_save_CXXFLAGS"
- LIBS="$ac_save_LIBS"
- fi
- fi
- SDL_CFLAGS=""
- SDL_LIBS=""
- ifelse([$3], , :, [$3])
- fi
- AC_SUBST(SDL_CFLAGS)
- AC_SUBST(SDL_LIBS)
- rm -f conf.sdltest
-])
-
-# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
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- set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
- if test "$[*]" = "X"; then
- # -L didn't work.
- set X `ls -t $srcdir/configure conftest.file`
- fi
- rm -f conftest.file
- if test "$[*]" != "X $srcdir/configure conftest.file" \
- && test "$[*]" != "X conftest.file $srcdir/configure"; then
-
- # If neither matched, then we have a broken ls. This can happen
- # if, for instance, CONFIG_SHELL is bash and it inherits a
- # broken ls alias from the environment. This has actually
- # happened. Such a system could not be considered "sane".
- AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
-alias in your environment])
- fi
-
- test "$[2]" = conftest.file
- )
-then
- # Ok.
- :
-else
- AC_MSG_ERROR([newly created file is older than distributed files!
-Check your system clock])
-fi
-AC_MSG_RESULT(yes)])
-
-# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# AM_PROG_INSTALL_STRIP
-# ---------------------
-# One issue with vendor `install' (even GNU) is that you can't
-# specify the program used to strip binaries. This is especially
-# annoying in cross-compiling environments, where the build's strip
-# is unlikely to handle the host's binaries.
-# Fortunately install-sh will honor a STRIPPROG variable, so we
-# always use install-sh in `make install-strip', and initialize
-# STRIPPROG with the value of the STRIP variable (set by the user).
-AC_DEFUN([AM_PROG_INSTALL_STRIP],
-[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
-# Installed binaries are usually stripped using `strip' when the user
-# run `make install-strip'. However `strip' might not be the right
-# tool to use in cross-compilation environments, therefore Automake
-# will honor the `STRIP' environment variable to overrule this program.
-dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
-if test "$cross_compiling" != no; then
- AC_CHECK_TOOL([STRIP], [strip], :)
-fi
-INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
-AC_SUBST([INSTALL_STRIP_PROGRAM])])
-
-# Copyright (C) 2006 Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# _AM_SUBST_NOTMAKE(VARIABLE)
-# ---------------------------
-# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
-# This macro is traced by Automake.
-AC_DEFUN([_AM_SUBST_NOTMAKE])
-
-# Check how to create a tarball. -*- Autoconf -*-
-
-# Copyright (C) 2004, 2005 Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# serial 2
-
-# _AM_PROG_TAR(FORMAT)
-# --------------------
-# Check how to create a tarball in format FORMAT.
-# FORMAT should be one of `v7', `ustar', or `pax'.
-#
-# Substitute a variable $(am__tar) that is a command
-# writing to stdout a FORMAT-tarball containing the directory
-# $tardir.
-# tardir=directory && $(am__tar) > result.tar
-#
-# Substitute a variable $(am__untar) that extract such
-# a tarball read from stdin.
-# $(am__untar) < result.tar
-AC_DEFUN([_AM_PROG_TAR],
-[# Always define AMTAR for backward compatibility.
-AM_MISSING_PROG([AMTAR], [tar])
-m4_if([$1], [v7],
- [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
- [m4_case([$1], [ustar],, [pax],,
- [m4_fatal([Unknown tar format])])
-AC_MSG_CHECKING([how to create a $1 tar archive])
-# Loop over all known methods to create a tar archive until one works.
-_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
-_am_tools=${am_cv_prog_tar_$1-$_am_tools}
-# Do not fold the above two line into one, because Tru64 sh and
-# Solaris sh will not grok spaces in the rhs of `-'.
-for _am_tool in $_am_tools
-do
- case $_am_tool in
- gnutar)
- for _am_tar in tar gnutar gtar;
- do
- AM_RUN_LOG([$_am_tar --version]) && break
- done
- am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
- am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
- am__untar="$_am_tar -xf -"
- ;;
- plaintar)
- # Must skip GNU tar: if it does not support --format= it doesn't create
- # ustar tarball either.
- (tar --version) >/dev/null 2>&1 && continue
- am__tar='tar chf - "$$tardir"'
- am__tar_='tar chf - "$tardir"'
- am__untar='tar xf -'
- ;;
- pax)
- am__tar='pax -L -x $1 -w "$$tardir"'
- am__tar_='pax -L -x $1 -w "$tardir"'
- am__untar='pax -r'
- ;;
- cpio)
- am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
- am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
- am__untar='cpio -i -H $1 -d'
- ;;
- none)
- am__tar=false
- am__tar_=false
- am__untar=false
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-
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- AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
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-AC_SUBST([am__tar])
-AC_SUBST([am__untar])
-]) # _AM_PROG_TAR
-
-m4_include([acinclude.m4])
+++ /dev/null
-#!/bin/sh
-
-set -e
-
-if [ `uname -s` = Darwin ]; then
- LIBTOOLIZE=glibtoolize
-else
- LIBTOOLIZE=libtoolize
-fi
-
-if [ -d /usr/local/share/aclocal ]; then
- ACLOCAL_DIR=/usr/local/share/aclocal
-elif [ -d /opt/local/share/aclocal ]; then
- ACLOCAL_DIR=/opt/local/share/aclocal
-elif [ -d /usr/share/aclocal ]; then
- ACLOCAL_DIR=/usr/share/aclocal
-fi
-
-if [ ! -d use ]; then
- mkdir use
-fi
-
-autoheader
-
-aclocal -I $ACLOCAL_DIR
-
-$LIBTOOLIZE --automake --copy
-automake --add-missing --copy
-
-autoconf
+++ /dev/null
-/*
- * qrencode - QR Code encoder
- *
- * Binary sequence class.
- * Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi <fukuchi@megaui.net>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "bitstream.h"
-
-BitStream *BitStream_new(void)
-{
- BitStream *bstream;
-
- bstream = (BitStream *)malloc(sizeof(BitStream));
- if(bstream == NULL) return NULL;
-
- bstream->length = 0;
- bstream->data = NULL;
-
- return bstream;
-}
-
-static int BitStream_allocate(BitStream *bstream, int length)
-{
- unsigned char *data;
-
- if(bstream == NULL) {
- return -1;
- }
-
- data = (unsigned char *)malloc(length);
- if(data == NULL) {
- return -1;
- }
-
- if(bstream->data) {
- free(bstream->data);
- }
- bstream->length = length;
- bstream->data = data;
-
- return 0;
-}
-
-static BitStream *BitStream_newFromNum(int bits, unsigned int num)
-{
- unsigned int mask;
- int i;
- unsigned char *p;
- BitStream *bstream;
-
- bstream = BitStream_new();
- if(bstream == NULL) return NULL;
-
- if(BitStream_allocate(bstream, bits)) {
- BitStream_free(bstream);
- return NULL;
- }
-
- p = bstream->data;
- mask = 1 << (bits - 1);
- for(i=0; i<bits; i++) {
- if(num & mask) {
- *p = 1;
- } else {
- *p = 0;
- }
- p++;
- mask = mask >> 1;
- }
-
- return bstream;
-}
-
-static BitStream *BitStream_newFromBytes(int size, unsigned char *data)
-{
- unsigned char mask;
- int i, j;
- unsigned char *p;
- BitStream *bstream;
-
- bstream = BitStream_new();
- if(bstream == NULL) return NULL;
-
- if(BitStream_allocate(bstream, size * 8)) {
- BitStream_free(bstream);
- return NULL;
- }
-
- p = bstream->data;
- for(i=0; i<size; i++) {
- mask = 0x80;
- for(j=0; j<8; j++) {
- if(data[i] & mask) {
- *p = 1;
- } else {
- *p = 0;
- }
- p++;
- mask = mask >> 1;
- }
- }
-
- return bstream;
-}
-
-int BitStream_append(BitStream *bstream, BitStream *arg)
-{
- unsigned char *data;
-
- if(arg == NULL) {
- return -1;
- }
- if(arg->length == 0) {
- return 0;
- }
- if(bstream->length == 0) {
- if(BitStream_allocate(bstream, arg->length)) {
- return -1;
- }
- memcpy(bstream->data, arg->data, arg->length);
- return 0;
- }
-
- data = (unsigned char *)malloc(bstream->length + arg->length);
- if(data == NULL) {
- return -1;
- }
- memcpy(data, bstream->data, bstream->length);
- memcpy(data + bstream->length, arg->data, arg->length);
-
- free(bstream->data);
- bstream->length += arg->length;
- bstream->data = data;
-
- return 0;
-}
-
-int BitStream_appendNum(BitStream *bstream, int bits, unsigned int num)
-{
- BitStream *b;
- int ret;
-
- if(bits == 0) return 0;
-
- b = BitStream_newFromNum(bits, num);
- if(b == NULL) return -1;
-
- ret = BitStream_append(bstream, b);
- BitStream_free(b);
-
- return ret;
-}
-
-int BitStream_appendBytes(BitStream *bstream, int size, unsigned char *data)
-{
- BitStream *b;
- int ret;
-
- if(size == 0) return 0;
-
- b = BitStream_newFromBytes(size, data);
- if(b == NULL) return -1;
-
- ret = BitStream_append(bstream, b);
- BitStream_free(b);
-
- return ret;
-}
-
-unsigned char *BitStream_toByte(BitStream *bstream)
-{
- int i, j, size, bytes;
- unsigned char *data, v;
- unsigned char *p;
-
- size = BitStream_size(bstream);
- if(size == 0) {
- return NULL;
- }
- data = (unsigned char *)malloc((size + 7) / 8);
- if(data == NULL) {
- return NULL;
- }
-
- bytes = size / 8;
-
- p = bstream->data;
- for(i=0; i<bytes; i++) {
- v = 0;
- for(j=0; j<8; j++) {
- v = v << 1;
- v |= *p;
- p++;
- }
- data[i] = v;
- }
- if(size & 7) {
- v = 0;
- for(j=0; j<(size & 7); j++) {
- v = v << 1;
- v |= *p;
- p++;
- }
- data[bytes] = v;
- }
-
- return data;
-}
-
-void BitStream_free(BitStream *bstream)
-{
- if(bstream != NULL) {
- free(bstream->data);
- free(bstream);
- }
-}
+++ /dev/null
-/*
- * qrencode - QR Code encoder
- *
- * Binary sequence class.
- * Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi <fukuchi@megaui.net>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#ifndef __BITSTREAM_H__
-#define __BITSTREAM_H__
-
-typedef struct {
- int length;
- unsigned char *data;
-} BitStream;
-
-extern BitStream *BitStream_new(void);
-extern int BitStream_append(BitStream *bstream, BitStream *arg);
-extern int BitStream_appendNum(BitStream *bstream, int bits, unsigned int num);
-extern int BitStream_appendBytes(BitStream *bstream, int size, unsigned char *data);
-#define BitStream_size(__bstream__) (__bstream__->length)
-extern unsigned char *BitStream_toByte(BitStream *bstream);
-extern void BitStream_free(BitStream *bstream);
-
-#endif /* __BITSTREAM_H__ */
+++ /dev/null
-/* config.h.in. Generated from configure.ac by autoheader. */
-
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-#undef HAVE_DLFCN_H
-
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-#undef HAVE_INTTYPES_H
-
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-#undef HAVE_STRING_H
-
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-#undef HAVE_SYS_STAT_H
-
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-#undef LT_OBJDIR
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-
-/* Name of package */
-#undef PACKAGE
-
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-#undef PACKAGE_BUGREPORT
-
-/* Define to the full name of this package. */
-#undef PACKAGE_NAME
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-#undef PACKAGE_STRING
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-/* Define to the one symbol short name of this package. */
-#undef PACKAGE_TARNAME
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-/* Define to the version of this package. */
-#undef PACKAGE_VERSION
-
-/* Define to 1 if you have the ANSI C header files. */
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-
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-#undef VERSION
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-#undef inline
-#endif
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-/* Define to 'static' if no test programs will be compiled. */
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-
+++ /dev/null
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-# gives unlimited permission to copy, distribute and modify it.
-## --------------------- ##
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-## --------------------- ##
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- emulate sh
- NULLCMD=:
- # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
- # is contrary to our usage. Disable this feature.
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- setopt NO_GLOB_SUBST
-else
- case `(set -o) 2>/dev/null` in
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-esac
-
-fi
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-
-
-
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-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
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-as_cr_alnum=$as_cr_Letters$as_cr_digits
-
-as_nl='
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- as_echo_n='printf %s'
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- if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
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- as_echo_n='/usr/ucb/echo -n'
- else
- as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
- as_echo_n_body='eval
- arg=$1;
- case $arg in
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- expr "X$arg" : "X\\(.*\\)$as_nl";
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- '
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- as_echo='sh -c $as_echo_body as_echo'
-fi
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-# The user is always right.
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- PATH_SEPARATOR=:
- (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
- (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
- PATH_SEPARATOR=';'
- }
-fi
-
-# Support unset when possible.
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
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-else
- as_unset=false
-fi
-
-
-# IFS
-# We need space, tab and new line, in precisely that order. Quoting is
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-IFS=$as_save_IFS
-
- ;;
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- as_myself=$0
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-if test ! -f "$as_myself"; then
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-LANGUAGE=C
-export LANGUAGE
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-# Required to use basename.
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-fi
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-if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
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-else
- as_basename=false
-fi
-
-
-# Name of the executable.
-as_me=`$as_basename -- "$0" ||
-$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
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-$as_echo X/"$0" |
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- /^X\/\(\/\).*/{
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- q
- }
- s/.*/./; q'`
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-# CDPATH.
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-fi
-
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-
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-{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
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-{ $as_echo "$as_me:$LINENO: result: $CPP" >&5
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-ac_ext=c
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-
-{ $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
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- ac_count=`expr $ac_count + 1`
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- $ac_path_GREP_found && break 3
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- ac_cv_path_GREP=$GREP
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-
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-{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
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-
-{ $as_echo "$as_me:$LINENO: checking for egrep" >&5
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-{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
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-{ $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5
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- ;
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-
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-{
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-{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
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-
-
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-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_CC="${ac_tool_prefix}gcc"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
- { $as_echo "$as_me:$LINENO: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_CC"; then
- ac_ct_CC=$CC
- # Extract the first word of "gcc", so it can be a program name with args.
-set dummy gcc; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- if test -n "$ac_ct_CC"; then
- ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_ac_ct_CC="gcc"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
- { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-$as_echo "$ac_ct_CC" >&6; }
-else
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
- if test "x$ac_ct_CC" = x; then
- CC=""
- else
- case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
- CC=$ac_ct_CC
- fi
-else
- CC="$ac_cv_prog_CC"
-fi
-
-if test -z "$CC"; then
- if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
-set dummy ${ac_tool_prefix}cc; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_CC="${ac_tool_prefix}cc"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
- { $as_echo "$as_me:$LINENO: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
- fi
-fi
-if test -z "$CC"; then
- # Extract the first word of "cc", so it can be a program name with args.
-set dummy cc; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
-else
- ac_prog_rejected=no
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
- ac_prog_rejected=yes
- continue
- fi
- ac_cv_prog_CC="cc"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
-
-if test $ac_prog_rejected = yes; then
- # We found a bogon in the path, so make sure we never use it.
- set dummy $ac_cv_prog_CC
- shift
- if test $# != 0; then
- # We chose a different compiler from the bogus one.
- # However, it has the same basename, so the bogon will be chosen
- # first if we set CC to just the basename; use the full file name.
- shift
- ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
- fi
-fi
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
- { $as_echo "$as_me:$LINENO: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$CC"; then
- if test -n "$ac_tool_prefix"; then
- for ac_prog in cl.exe
- do
- # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
- { $as_echo "$as_me:$LINENO: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
- test -n "$CC" && break
- done
-fi
-if test -z "$CC"; then
- ac_ct_CC=$CC
- for ac_prog in cl.exe
-do
- # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- if test -n "$ac_ct_CC"; then
- ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_ac_ct_CC="$ac_prog"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
- { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-$as_echo "$ac_ct_CC" >&6; }
-else
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
- test -n "$ac_ct_CC" && break
-done
-
- if test "x$ac_ct_CC" = x; then
- CC=""
- else
- case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
- CC=$ac_ct_CC
- fi
-fi
-
-fi
-
-
-test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error: no acceptable C compiler found in \$PATH
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }; }
-
-# Provide some information about the compiler.
-$as_echo "$as_me:$LINENO: checking for C compiler version" >&5
-set X $ac_compile
-ac_compiler=$2
-{ (ac_try="$ac_compiler --version >&5"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compiler --version >&5") 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }
-{ (ac_try="$ac_compiler -v >&5"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compiler -v >&5") 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }
-{ (ac_try="$ac_compiler -V >&5"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compiler -V >&5") 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }
-
-{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
-$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
-if test "${ac_cv_c_compiler_gnu+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-#ifndef __GNUC__
- choke me
-#endif
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_compiler_gnu=yes
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_compiler_gnu=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-ac_cv_c_compiler_gnu=$ac_compiler_gnu
-
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
-$as_echo "$ac_cv_c_compiler_gnu" >&6; }
-if test $ac_compiler_gnu = yes; then
- GCC=yes
-else
- GCC=
-fi
-ac_test_CFLAGS=${CFLAGS+set}
-ac_save_CFLAGS=$CFLAGS
-{ $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
-$as_echo_n "checking whether $CC accepts -g... " >&6; }
-if test "${ac_cv_prog_cc_g+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- ac_save_c_werror_flag=$ac_c_werror_flag
- ac_c_werror_flag=yes
- ac_cv_prog_cc_g=no
- CFLAGS="-g"
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_cv_prog_cc_g=yes
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- CFLAGS=""
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- :
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_c_werror_flag=$ac_save_c_werror_flag
- CFLAGS="-g"
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_cv_prog_cc_g=yes
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- ac_c_werror_flag=$ac_save_c_werror_flag
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
-$as_echo "$ac_cv_prog_cc_g" >&6; }
-if test "$ac_test_CFLAGS" = set; then
- CFLAGS=$ac_save_CFLAGS
-elif test $ac_cv_prog_cc_g = yes; then
- if test "$GCC" = yes; then
- CFLAGS="-g -O2"
- else
- CFLAGS="-g"
- fi
-else
- if test "$GCC" = yes; then
- CFLAGS="-O2"
- else
- CFLAGS=
- fi
-fi
-{ $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
-$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
-if test "${ac_cv_prog_cc_c89+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- ac_cv_prog_cc_c89=no
-ac_save_CC=$CC
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <stdarg.h>
-#include <stdio.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
-struct buf { int x; };
-FILE * (*rcsopen) (struct buf *, struct stat *, int);
-static char *e (p, i)
- char **p;
- int i;
-{
- return p[i];
-}
-static char *f (char * (*g) (char **, int), char **p, ...)
-{
- char *s;
- va_list v;
- va_start (v,p);
- s = g (p, va_arg (v,int));
- va_end (v);
- return s;
-}
-
-/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
- function prototypes and stuff, but not '\xHH' hex character constants.
- These don't provoke an error unfortunately, instead are silently treated
- as 'x'. The following induces an error, until -std is added to get
- proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
- array size at least. It's necessary to write '\x00'==0 to get something
- that's true only with -std. */
-int osf4_cc_array ['\x00' == 0 ? 1 : -1];
-
-/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
- inside strings and character constants. */
-#define FOO(x) 'x'
-int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
-
-int test (int i, double x);
-struct s1 {int (*f) (int a);};
-struct s2 {int (*f) (double a);};
-int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
-int argc;
-char **argv;
-int
-main ()
-{
-return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
- ;
- return 0;
-}
-_ACEOF
-for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
- -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
-do
- CC="$ac_save_CC $ac_arg"
- rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
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-{ $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
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-
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-
-
-
-
-
-
-
-
-
-
-
-ltmain="$ac_aux_dir/ltmain.sh"
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-{ $as_echo "$as_me:$LINENO: checking for fgrep" >&5
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-{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_FGREP" >&5
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-
-
-
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-
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-
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- ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
- esac
- case $ac_prog in
- # Accept absolute paths.
- [\\/]* | ?:[\\/]*)
- re_direlt='/[^/][^/]*/\.\./'
- # Canonicalize the pathname of ld
- ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
- while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
- ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
- done
- test -z "$LD" && LD="$ac_prog"
- ;;
- "")
- # If it fails, then pretend we aren't using GCC.
- ac_prog=ld
- ;;
- *)
- # If it is relative, then search for the first ld in PATH.
- with_gnu_ld=unknown
- ;;
- esac
-elif test "$with_gnu_ld" = yes; then
- { $as_echo "$as_me:$LINENO: checking for GNU ld" >&5
-$as_echo_n "checking for GNU ld... " >&6; }
-else
- { $as_echo "$as_me:$LINENO: checking for non-GNU ld" >&5
-$as_echo_n "checking for non-GNU ld... " >&6; }
-fi
-if test "${lt_cv_path_LD+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- if test -z "$LD"; then
- lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
- for ac_dir in $PATH; do
- IFS="$lt_save_ifs"
- test -z "$ac_dir" && ac_dir=.
- if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
- lt_cv_path_LD="$ac_dir/$ac_prog"
- # Check to see if the program is GNU ld. I'd rather use --version,
- # but apparently some variants of GNU ld only accept -v.
- # Break only if it was the GNU/non-GNU ld that we prefer.
- case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
- *GNU* | *'with BFD'*)
- test "$with_gnu_ld" != no && break
- ;;
- *)
- test "$with_gnu_ld" != yes && break
- ;;
- esac
- fi
- done
- IFS="$lt_save_ifs"
-else
- lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi
-fi
-
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
- { $as_echo "$as_me:$LINENO: result: $LD" >&5
-$as_echo "$LD" >&6; }
-else
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-fi
-test -z "$LD" && { { $as_echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
-$as_echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
- { (exit 1); exit 1; }; }
-{ $as_echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
-$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
-if test "${lt_cv_prog_gnu_ld+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- # I'd rather use --version here, but apparently some GNU lds only accept -v.
-case `$LD -v 2>&1 </dev/null` in
-*GNU* | *'with BFD'*)
- lt_cv_prog_gnu_ld=yes
- ;;
-*)
- lt_cv_prog_gnu_ld=no
- ;;
-esac
-fi
-{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
-$as_echo "$lt_cv_prog_gnu_ld" >&6; }
-with_gnu_ld=$lt_cv_prog_gnu_ld
-
-
-
-
-
-
-
-
-
-{ $as_echo "$as_me:$LINENO: checking for BSD- or MS-compatible name lister (nm)" >&5
-$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
-if test "${lt_cv_path_NM+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- if test -n "$NM"; then
- # Let the user override the test.
- lt_cv_path_NM="$NM"
-else
- lt_nm_to_check="${ac_tool_prefix}nm"
- if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
- lt_nm_to_check="$lt_nm_to_check nm"
- fi
- for lt_tmp_nm in $lt_nm_to_check; do
- lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
- for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
- IFS="$lt_save_ifs"
- test -z "$ac_dir" && ac_dir=.
- tmp_nm="$ac_dir/$lt_tmp_nm"
- if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
- # Check to see if the nm accepts a BSD-compat flag.
- # Adding the `sed 1q' prevents false positives on HP-UX, which says:
- # nm: unknown option "B" ignored
- # Tru64's nm complains that /dev/null is an invalid object file
- case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
- */dev/null* | *'Invalid file or object type'*)
- lt_cv_path_NM="$tmp_nm -B"
- break
- ;;
- *)
- case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
- */dev/null*)
- lt_cv_path_NM="$tmp_nm -p"
- break
- ;;
- *)
- lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
- continue # so that we can try to find one that supports BSD flags
- ;;
- esac
- ;;
- esac
- fi
- done
- IFS="$lt_save_ifs"
- done
- : ${lt_cv_path_NM=no}
-fi
-fi
-{ $as_echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5
-$as_echo "$lt_cv_path_NM" >&6; }
-if test "$lt_cv_path_NM" != "no"; then
- NM="$lt_cv_path_NM"
-else
- # Didn't find any BSD compatible name lister, look for dumpbin.
- if test -n "$ac_tool_prefix"; then
- for ac_prog in "dumpbin -symbols" "link -dump -symbols"
- do
- # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_DUMPBIN+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- if test -n "$DUMPBIN"; then
- ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-DUMPBIN=$ac_cv_prog_DUMPBIN
-if test -n "$DUMPBIN"; then
- { $as_echo "$as_me:$LINENO: result: $DUMPBIN" >&5
-$as_echo "$DUMPBIN" >&6; }
-else
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
- test -n "$DUMPBIN" && break
- done
-fi
-if test -z "$DUMPBIN"; then
- ac_ct_DUMPBIN=$DUMPBIN
- for ac_prog in "dumpbin -symbols" "link -dump -symbols"
-do
- # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- if test -n "$ac_ct_DUMPBIN"; then
- ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
-if test -n "$ac_ct_DUMPBIN"; then
- { $as_echo "$as_me:$LINENO: result: $ac_ct_DUMPBIN" >&5
-$as_echo "$ac_ct_DUMPBIN" >&6; }
-else
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
- test -n "$ac_ct_DUMPBIN" && break
-done
-
- if test "x$ac_ct_DUMPBIN" = x; then
- DUMPBIN=":"
- else
- case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
- DUMPBIN=$ac_ct_DUMPBIN
- fi
-fi
-
-
- if test "$DUMPBIN" != ":"; then
- NM="$DUMPBIN"
- fi
-fi
-test -z "$NM" && NM=nm
-
-
-
-
-
-
-{ $as_echo "$as_me:$LINENO: checking the name lister ($NM) interface" >&5
-$as_echo_n "checking the name lister ($NM) interface... " >&6; }
-if test "${lt_cv_nm_interface+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- lt_cv_nm_interface="BSD nm"
- echo "int some_variable = 0;" > conftest.$ac_ext
- (eval echo "\"\$as_me:6046: $ac_compile\"" >&5)
- (eval "$ac_compile" 2>conftest.err)
- cat conftest.err >&5
- (eval echo "\"\$as_me:6049: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
- (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
- cat conftest.err >&5
- (eval echo "\"\$as_me:6052: output\"" >&5)
- cat conftest.out >&5
- if $GREP 'External.*some_variable' conftest.out > /dev/null; then
- lt_cv_nm_interface="MS dumpbin"
- fi
- rm -f conftest*
-fi
-{ $as_echo "$as_me:$LINENO: result: $lt_cv_nm_interface" >&5
-$as_echo "$lt_cv_nm_interface" >&6; }
-
-{ $as_echo "$as_me:$LINENO: checking whether ln -s works" >&5
-$as_echo_n "checking whether ln -s works... " >&6; }
-LN_S=$as_ln_s
-if test "$LN_S" = "ln -s"; then
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
-else
- { $as_echo "$as_me:$LINENO: result: no, using $LN_S" >&5
-$as_echo "no, using $LN_S" >&6; }
-fi
-
-# find the maximum length of command line arguments
-{ $as_echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
-$as_echo_n "checking the maximum length of command line arguments... " >&6; }
-if test "${lt_cv_sys_max_cmd_len+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- i=0
- teststring="ABCD"
-
- case $build_os in
- msdosdjgpp*)
- # On DJGPP, this test can blow up pretty badly due to problems in libc
- # (any single argument exceeding 2000 bytes causes a buffer overrun
- # during glob expansion). Even if it were fixed, the result of this
- # check would be larger than it should be.
- lt_cv_sys_max_cmd_len=12288; # 12K is about right
- ;;
-
- gnu*)
- # Under GNU Hurd, this test is not required because there is
- # no limit to the length of command line arguments.
- # Libtool will interpret -1 as no limit whatsoever
- lt_cv_sys_max_cmd_len=-1;
- ;;
-
- cygwin* | mingw* | cegcc*)
- # On Win9x/ME, this test blows up -- it succeeds, but takes
- # about 5 minutes as the teststring grows exponentially.
- # Worse, since 9x/ME are not pre-emptively multitasking,
- # you end up with a "frozen" computer, even though with patience
- # the test eventually succeeds (with a max line length of 256k).
- # Instead, let's just punt: use the minimum linelength reported by
- # all of the supported platforms: 8192 (on NT/2K/XP).
- lt_cv_sys_max_cmd_len=8192;
- ;;
-
- amigaos*)
- # On AmigaOS with pdksh, this test takes hours, literally.
- # So we just punt and use a minimum line length of 8192.
- lt_cv_sys_max_cmd_len=8192;
- ;;
-
- netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
- # This has been around since 386BSD, at least. Likely further.
- if test -x /sbin/sysctl; then
- lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
- elif test -x /usr/sbin/sysctl; then
- lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
- else
- lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
- fi
- # And add a safety zone
- lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
- lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
- ;;
-
- interix*)
- # We know the value 262144 and hardcode it with a safety zone (like BSD)
- lt_cv_sys_max_cmd_len=196608
- ;;
-
- osf*)
- # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
- # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
- # nice to cause kernel panics so lets avoid the loop below.
- # First set a reasonable default.
- lt_cv_sys_max_cmd_len=16384
- #
- if test -x /sbin/sysconfig; then
- case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
- *1*) lt_cv_sys_max_cmd_len=-1 ;;
- esac
- fi
- ;;
- sco3.2v5*)
- lt_cv_sys_max_cmd_len=102400
- ;;
- sysv5* | sco5v6* | sysv4.2uw2*)
- kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
- if test -n "$kargmax"; then
- lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
- else
- lt_cv_sys_max_cmd_len=32768
- fi
- ;;
- *)
- lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
- if test -n "$lt_cv_sys_max_cmd_len"; then
- lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
- lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
- else
- # Make teststring a little bigger before we do anything with it.
- # a 1K string should be a reasonable start.
- for i in 1 2 3 4 5 6 7 8 ; do
- teststring=$teststring$teststring
- done
- SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
- # If test is not a shell built-in, we'll probably end up computing a
- # maximum length that is only half of the actual maximum length, but
- # we can't tell.
- while { test "X"`$SHELL $0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \
- = "XX$teststring$teststring"; } >/dev/null 2>&1 &&
- test $i != 17 # 1/2 MB should be enough
- do
- i=`expr $i + 1`
- teststring=$teststring$teststring
- done
- # Only check the string length outside the loop.
- lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
- teststring=
- # Add a significant safety factor because C++ compilers can tack on
- # massive amounts of additional arguments before passing them to the
- # linker. It appears as though 1/2 is a usable value.
- lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
- fi
- ;;
- esac
-
-fi
-
-if test -n $lt_cv_sys_max_cmd_len ; then
- { $as_echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
-$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
-else
- { $as_echo "$as_me:$LINENO: result: none" >&5
-$as_echo "none" >&6; }
-fi
-max_cmd_len=$lt_cv_sys_max_cmd_len
-
-
-
-
-
-
-: ${CP="cp -f"}
-: ${MV="mv -f"}
-: ${RM="rm -f"}
-
-{ $as_echo "$as_me:$LINENO: checking whether the shell understands some XSI constructs" >&5
-$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
-# Try some XSI features
-xsi_shell=no
-( _lt_dummy="a/b/c"
- test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
- = c,a/b,, \
- && eval 'test $(( 1 + 1 )) -eq 2 \
- && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
- && xsi_shell=yes
-{ $as_echo "$as_me:$LINENO: result: $xsi_shell" >&5
-$as_echo "$xsi_shell" >&6; }
-
-
-{ $as_echo "$as_me:$LINENO: checking whether the shell understands \"+=\"" >&5
-$as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
-lt_shell_append=no
-( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
- >/dev/null 2>&1 \
- && lt_shell_append=yes
-{ $as_echo "$as_me:$LINENO: result: $lt_shell_append" >&5
-$as_echo "$lt_shell_append" >&6; }
-
-
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
- lt_unset=unset
-else
- lt_unset=false
-fi
-
-
-
-
-
-# test EBCDIC or ASCII
-case `echo X|tr X '\101'` in
- A) # ASCII based system
- # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
- lt_SP2NL='tr \040 \012'
- lt_NL2SP='tr \015\012 \040\040'
- ;;
- *) # EBCDIC based system
- lt_SP2NL='tr \100 \n'
- lt_NL2SP='tr \r\n \100\100'
- ;;
-esac
-
-
-
-
-
-
-
-
-
-{ $as_echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
-$as_echo_n "checking for $LD option to reload object files... " >&6; }
-if test "${lt_cv_ld_reload_flag+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- lt_cv_ld_reload_flag='-r'
-fi
-{ $as_echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
-$as_echo "$lt_cv_ld_reload_flag" >&6; }
-reload_flag=$lt_cv_ld_reload_flag
-case $reload_flag in
-"" | " "*) ;;
-*) reload_flag=" $reload_flag" ;;
-esac
-reload_cmds='$LD$reload_flag -o $output$reload_objs'
-case $host_os in
- darwin*)
- if test "$GCC" = yes; then
- reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
- else
- reload_cmds='$LD$reload_flag -o $output$reload_objs'
- fi
- ;;
-esac
-
-
-
-
-
-
-
-
-
-if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
-set dummy ${ac_tool_prefix}objdump; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_OBJDUMP+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- if test -n "$OBJDUMP"; then
- ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-OBJDUMP=$ac_cv_prog_OBJDUMP
-if test -n "$OBJDUMP"; then
- { $as_echo "$as_me:$LINENO: result: $OBJDUMP" >&5
-$as_echo "$OBJDUMP" >&6; }
-else
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OBJDUMP"; then
- ac_ct_OBJDUMP=$OBJDUMP
- # Extract the first word of "objdump", so it can be a program name with args.
-set dummy objdump; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- if test -n "$ac_ct_OBJDUMP"; then
- ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_ac_ct_OBJDUMP="objdump"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
-if test -n "$ac_ct_OBJDUMP"; then
- { $as_echo "$as_me:$LINENO: result: $ac_ct_OBJDUMP" >&5
-$as_echo "$ac_ct_OBJDUMP" >&6; }
-else
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
- if test "x$ac_ct_OBJDUMP" = x; then
- OBJDUMP="false"
- else
- case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
- OBJDUMP=$ac_ct_OBJDUMP
- fi
-else
- OBJDUMP="$ac_cv_prog_OBJDUMP"
-fi
-
-test -z "$OBJDUMP" && OBJDUMP=objdump
-
-
-
-
-
-
-
-
-
-{ $as_echo "$as_me:$LINENO: checking how to recognize dependent libraries" >&5
-$as_echo_n "checking how to recognize dependent libraries... " >&6; }
-if test "${lt_cv_deplibs_check_method+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- lt_cv_file_magic_cmd='$MAGIC_CMD'
-lt_cv_file_magic_test_file=
-lt_cv_deplibs_check_method='unknown'
-# Need to set the preceding variable on all platforms that support
-# interlibrary dependencies.
-# 'none' -- dependencies not supported.
-# `unknown' -- same as none, but documents that we really don't know.
-# 'pass_all' -- all dependencies passed with no checks.
-# 'test_compile' -- check by making test program.
-# 'file_magic [[regex]]' -- check by looking for files in library path
-# which responds to the $file_magic_cmd with a given extended regex.
-# If you have `file' or equivalent on your system and you're not sure
-# whether `pass_all' will *always* work, you probably want this one.
-
-case $host_os in
-aix[4-9]*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-beos*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-bsdi[45]*)
- lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
- lt_cv_file_magic_cmd='/usr/bin/file -L'
- lt_cv_file_magic_test_file=/shlib/libc.so
- ;;
-
-cygwin*)
- # func_win32_libid is a shell function defined in ltmain.sh
- lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
- lt_cv_file_magic_cmd='func_win32_libid'
- ;;
-
-mingw* | pw32*)
- # Base MSYS/MinGW do not provide the 'file' command needed by
- # func_win32_libid shell function, so use a weaker test based on 'objdump',
- # unless we find 'file', for example because we are cross-compiling.
- if ( file / ) >/dev/null 2>&1; then
- lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
- lt_cv_file_magic_cmd='func_win32_libid'
- else
- lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
- lt_cv_file_magic_cmd='$OBJDUMP -f'
- fi
- ;;
-
-cegcc)
- # use the weaker test based on 'objdump'. See mingw*.
- lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
- lt_cv_file_magic_cmd='$OBJDUMP -f'
- ;;
-
-darwin* | rhapsody*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-freebsd* | dragonfly*)
- if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
- case $host_cpu in
- i*86 )
- # Not sure whether the presence of OpenBSD here was a mistake.
- # Let's accept both of them until this is cleared up.
- lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
- lt_cv_file_magic_cmd=/usr/bin/file
- lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
- ;;
- esac
- else
- lt_cv_deplibs_check_method=pass_all
- fi
- ;;
-
-gnu*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-hpux10.20* | hpux11*)
- lt_cv_file_magic_cmd=/usr/bin/file
- case $host_cpu in
- ia64*)
- lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
- lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
- ;;
- hppa*64*)
- lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'
- lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
- ;;
- *)
- lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
- lt_cv_file_magic_test_file=/usr/lib/libc.sl
- ;;
- esac
- ;;
-
-interix[3-9]*)
- # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
- lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
- ;;
-
-irix5* | irix6* | nonstopux*)
- case $LD in
- *-32|*"-32 ") libmagic=32-bit;;
- *-n32|*"-n32 ") libmagic=N32;;
- *-64|*"-64 ") libmagic=64-bit;;
- *) libmagic=never-match;;
- esac
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-# This must be Linux ELF.
-linux* | k*bsd*-gnu)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-netbsd* | netbsdelf*-gnu)
- if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
- lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
- else
- lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
- fi
- ;;
-
-newos6*)
- lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
- lt_cv_file_magic_cmd=/usr/bin/file
- lt_cv_file_magic_test_file=/usr/lib/libnls.so
- ;;
-
-*nto* | *qnx*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-openbsd*)
- if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
- lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
- else
- lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
- fi
- ;;
-
-osf3* | osf4* | osf5*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-rdos*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-solaris*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-sysv4 | sysv4.3*)
- case $host_vendor in
- motorola)
- lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
- lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
- ;;
- ncr)
- lt_cv_deplibs_check_method=pass_all
- ;;
- sequent)
- lt_cv_file_magic_cmd='/bin/file'
- lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
- ;;
- sni)
- lt_cv_file_magic_cmd='/bin/file'
- lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
- lt_cv_file_magic_test_file=/lib/libc.so
- ;;
- siemens)
- lt_cv_deplibs_check_method=pass_all
- ;;
- pc)
- lt_cv_deplibs_check_method=pass_all
- ;;
- esac
- ;;
-
-tpf*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-esac
-
-fi
-{ $as_echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
-$as_echo "$lt_cv_deplibs_check_method" >&6; }
-file_magic_cmd=$lt_cv_file_magic_cmd
-deplibs_check_method=$lt_cv_deplibs_check_method
-test -z "$deplibs_check_method" && deplibs_check_method=unknown
-
-
-
-
-
-
-
-
-
-
-
-
-if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ar; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_AR+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- if test -n "$AR"; then
- ac_cv_prog_AR="$AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_AR="${ac_tool_prefix}ar"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-AR=$ac_cv_prog_AR
-if test -n "$AR"; then
- { $as_echo "$as_me:$LINENO: result: $AR" >&5
-$as_echo "$AR" >&6; }
-else
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_AR"; then
- ac_ct_AR=$AR
- # Extract the first word of "ar", so it can be a program name with args.
-set dummy ar; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- if test -n "$ac_ct_AR"; then
- ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_ac_ct_AR="ar"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_AR=$ac_cv_prog_ac_ct_AR
-if test -n "$ac_ct_AR"; then
- { $as_echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
-$as_echo "$ac_ct_AR" >&6; }
-else
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
- if test "x$ac_ct_AR" = x; then
- AR="false"
- else
- case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
- AR=$ac_ct_AR
- fi
-else
- AR="$ac_cv_prog_AR"
-fi
-
-test -z "$AR" && AR=ar
-test -z "$AR_FLAGS" && AR_FLAGS=cru
-
-
-
-
-
-
-
-
-
-
-
-if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
-set dummy ${ac_tool_prefix}strip; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_STRIP+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- if test -n "$STRIP"; then
- ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_STRIP="${ac_tool_prefix}strip"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-STRIP=$ac_cv_prog_STRIP
-if test -n "$STRIP"; then
- { $as_echo "$as_me:$LINENO: result: $STRIP" >&5
-$as_echo "$STRIP" >&6; }
-else
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_STRIP"; then
- ac_ct_STRIP=$STRIP
- # Extract the first word of "strip", so it can be a program name with args.
-set dummy strip; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- if test -n "$ac_ct_STRIP"; then
- ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_ac_ct_STRIP="strip"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
-if test -n "$ac_ct_STRIP"; then
- { $as_echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
-$as_echo "$ac_ct_STRIP" >&6; }
-else
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
- if test "x$ac_ct_STRIP" = x; then
- STRIP=":"
- else
- case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
- STRIP=$ac_ct_STRIP
- fi
-else
- STRIP="$ac_cv_prog_STRIP"
-fi
-
-test -z "$STRIP" && STRIP=:
-
-
-
-
-
-
-if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_RANLIB+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- if test -n "$RANLIB"; then
- ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-RANLIB=$ac_cv_prog_RANLIB
-if test -n "$RANLIB"; then
- { $as_echo "$as_me:$LINENO: result: $RANLIB" >&5
-$as_echo "$RANLIB" >&6; }
-else
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_RANLIB"; then
- ac_ct_RANLIB=$RANLIB
- # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- if test -n "$ac_ct_RANLIB"; then
- ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_ac_ct_RANLIB="ranlib"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-if test -n "$ac_ct_RANLIB"; then
- { $as_echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
-$as_echo "$ac_ct_RANLIB" >&6; }
-else
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
- if test "x$ac_ct_RANLIB" = x; then
- RANLIB=":"
- else
- case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
- RANLIB=$ac_ct_RANLIB
- fi
-else
- RANLIB="$ac_cv_prog_RANLIB"
-fi
-
-test -z "$RANLIB" && RANLIB=:
-
-
-
-
-
-
-# Determine commands to create old-style static archives.
-old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
-old_postinstall_cmds='chmod 644 $oldlib'
-old_postuninstall_cmds=
-
-if test -n "$RANLIB"; then
- case $host_os in
- openbsd*)
- old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
- ;;
- *)
- old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
- ;;
- esac
- old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-
-# Check for command to grab the raw symbol name followed by C symbol from nm.
-{ $as_echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5
-$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
-if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
-
-# These are sane defaults that work on at least a few old systems.
-# [They come from Ultrix. What could be older than Ultrix?!! ;)]
-
-# Character class describing NM global symbol codes.
-symcode='[BCDEGRST]'
-
-# Regexp to match symbols that can be accessed directly from C.
-sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
-
-# Define system-specific variables.
-case $host_os in
-aix*)
- symcode='[BCDT]'
- ;;
-cygwin* | mingw* | pw32* | cegcc*)
- symcode='[ABCDGISTW]'
- ;;
-hpux*)
- if test "$host_cpu" = ia64; then
- symcode='[ABCDEGRST]'
- fi
- ;;
-irix* | nonstopux*)
- symcode='[BCDEGRST]'
- ;;
-osf*)
- symcode='[BCDEGQRST]'
- ;;
-solaris*)
- symcode='[BDRT]'
- ;;
-sco3.2v5*)
- symcode='[DT]'
- ;;
-sysv4.2uw2*)
- symcode='[DT]'
- ;;
-sysv5* | sco5v6* | unixware* | OpenUNIX*)
- symcode='[ABDT]'
- ;;
-sysv4)
- symcode='[DFNSTU]'
- ;;
-esac
-
-# If we're using GNU nm, then use its standard symbol codes.
-case `$NM -V 2>&1` in
-*GNU* | *'with BFD'*)
- symcode='[ABCDGIRSTW]' ;;
-esac
-
-# Transform an extracted symbol line into a proper C declaration.
-# Some systems (esp. on ia64) link data and code symbols differently,
-# so use this general approach.
-lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
-
-# Transform an extracted symbol line into symbol name and symbol address
-lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
-lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
-
-# Handle CRLF in mingw tool chain
-opt_cr=
-case $build_os in
-mingw*)
- opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
- ;;
-esac
-
-# Try without a prefix underscore, then with it.
-for ac_symprfx in "" "_"; do
-
- # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
- symxfrm="\\1 $ac_symprfx\\2 \\2"
-
- # Write the raw and C identifiers.
- if test "$lt_cv_nm_interface" = "MS dumpbin"; then
- # Fake it for dumpbin and say T for any non-static function
- # and D for any global variable.
- # Also find C++ and __fastcall symbols from MSVC++,
- # which start with @ or ?.
- lt_cv_sys_global_symbol_pipe="$AWK '"\
-" {last_section=section; section=\$ 3};"\
-" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
-" \$ 0!~/External *\|/{next};"\
-" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
-" {if(hide[section]) next};"\
-" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
-" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
-" s[1]~/^[@?]/{print s[1], s[1]; next};"\
-" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
-" ' prfx=^$ac_symprfx"
- else
- lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
- fi
-
- # Check to see that the pipe works correctly.
- pipe_works=no
-
- rm -f conftest*
- cat > conftest.$ac_ext <<_LT_EOF
-#ifdef __cplusplus
-extern "C" {
-#endif
-char nm_test_var;
-void nm_test_func(void);
-void nm_test_func(void){}
-#ifdef __cplusplus
-}
-#endif
-int main(){nm_test_var='a';nm_test_func();return(0);}
-_LT_EOF
-
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; then
- # Now try to grab the symbols.
- nlist=conftest.nm
- if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5
- (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && test -s "$nlist"; then
- # Try sorting and uniquifying the output.
- if sort "$nlist" | uniq > "$nlist"T; then
- mv -f "$nlist"T "$nlist"
- else
- rm -f "$nlist"T
- fi
-
- # Make sure that we snagged all the symbols we need.
- if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
- if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
- cat <<_LT_EOF > conftest.$ac_ext
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-_LT_EOF
- # Now generate the symbol file.
- eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
-
- cat <<_LT_EOF >> conftest.$ac_ext
-
-/* The mapping between symbol names and symbols. */
-const struct {
- const char *name;
- void *address;
-}
-lt__PROGRAM__LTX_preloaded_symbols[] =
-{
- { "@PROGRAM@", (void *) 0 },
-_LT_EOF
- $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
- cat <<\_LT_EOF >> conftest.$ac_ext
- {0, (void *) 0}
-};
-
-/* This works around a problem in FreeBSD linker */
-#ifdef FREEBSD_WORKAROUND
-static const void *lt_preloaded_setup() {
- return lt__PROGRAM__LTX_preloaded_symbols;
-}
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-_LT_EOF
- # Now try linking the two files.
- mv conftest.$ac_objext conftstm.$ac_objext
- lt_save_LIBS="$LIBS"
- lt_save_CFLAGS="$CFLAGS"
- LIBS="conftstm.$ac_objext"
- CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && test -s conftest${ac_exeext}; then
- pipe_works=yes
- fi
- LIBS="$lt_save_LIBS"
- CFLAGS="$lt_save_CFLAGS"
- else
- echo "cannot find nm_test_func in $nlist" >&5
- fi
- else
- echo "cannot find nm_test_var in $nlist" >&5
- fi
- else
- echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
- fi
- else
- echo "$progname: failed program was:" >&5
- cat conftest.$ac_ext >&5
- fi
- rm -rf conftest* conftst*
-
- # Do not use the global_symbol_pipe unless it works.
- if test "$pipe_works" = yes; then
- break
- else
- lt_cv_sys_global_symbol_pipe=
- fi
-done
-
-fi
-
-if test -z "$lt_cv_sys_global_symbol_pipe"; then
- lt_cv_sys_global_symbol_to_cdecl=
-fi
-if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
- { $as_echo "$as_me:$LINENO: result: failed" >&5
-$as_echo "failed" >&6; }
-else
- { $as_echo "$as_me:$LINENO: result: ok" >&5
-$as_echo "ok" >&6; }
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-# Check whether --enable-libtool-lock was given.
-if test "${enable_libtool_lock+set}" = set; then
- enableval=$enable_libtool_lock;
-fi
-
-test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
-
-# Some flags need to be propagated to the compiler or linker for good
-# libtool support.
-case $host in
-ia64-*-hpux*)
- # Find out which ABI we are using.
- echo 'int i;' > conftest.$ac_ext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; then
- case `/usr/bin/file conftest.$ac_objext` in
- *ELF-32*)
- HPUX_IA64_MODE="32"
- ;;
- *ELF-64*)
- HPUX_IA64_MODE="64"
- ;;
- esac
- fi
- rm -rf conftest*
- ;;
-*-*-irix6*)
- # Find out which ABI we are using.
- echo '#line 7257 "configure"' > conftest.$ac_ext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; then
- if test "$lt_cv_prog_gnu_ld" = yes; then
- case `/usr/bin/file conftest.$ac_objext` in
- *32-bit*)
- LD="${LD-ld} -melf32bsmip"
- ;;
- *N32*)
- LD="${LD-ld} -melf32bmipn32"
- ;;
- *64-bit*)
- LD="${LD-ld} -melf64bmip"
- ;;
- esac
- else
- case `/usr/bin/file conftest.$ac_objext` in
- *32-bit*)
- LD="${LD-ld} -32"
- ;;
- *N32*)
- LD="${LD-ld} -n32"
- ;;
- *64-bit*)
- LD="${LD-ld} -64"
- ;;
- esac
- fi
- fi
- rm -rf conftest*
- ;;
-
-x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
-s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
- # Find out which ABI we are using.
- echo 'int i;' > conftest.$ac_ext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; then
- case `/usr/bin/file conftest.o` in
- *32-bit*)
- case $host in
- x86_64-*kfreebsd*-gnu)
- LD="${LD-ld} -m elf_i386_fbsd"
- ;;
- x86_64-*linux*)
- LD="${LD-ld} -m elf_i386"
- ;;
- ppc64-*linux*|powerpc64-*linux*)
- LD="${LD-ld} -m elf32ppclinux"
- ;;
- s390x-*linux*)
- LD="${LD-ld} -m elf_s390"
- ;;
- sparc64-*linux*)
- LD="${LD-ld} -m elf32_sparc"
- ;;
- esac
- ;;
- *64-bit*)
- case $host in
- x86_64-*kfreebsd*-gnu)
- LD="${LD-ld} -m elf_x86_64_fbsd"
- ;;
- x86_64-*linux*)
- LD="${LD-ld} -m elf_x86_64"
- ;;
- ppc*-*linux*|powerpc*-*linux*)
- LD="${LD-ld} -m elf64ppc"
- ;;
- s390*-*linux*|s390*-*tpf*)
- LD="${LD-ld} -m elf64_s390"
- ;;
- sparc*-*linux*)
- LD="${LD-ld} -m elf64_sparc"
- ;;
- esac
- ;;
- esac
- fi
- rm -rf conftest*
- ;;
-
-*-*-sco3.2v5*)
- # On SCO OpenServer 5, we need -belf to get full-featured binaries.
- SAVE_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS -belf"
- { $as_echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
-$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
-if test "${lt_cv_cc_needs_belf+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext && {
- test "$cross_compiling" = yes ||
- $as_test_x conftest$ac_exeext
- }; then
- lt_cv_cc_needs_belf=yes
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- lt_cv_cc_needs_belf=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
- ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-{ $as_echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
-$as_echo "$lt_cv_cc_needs_belf" >&6; }
- if test x"$lt_cv_cc_needs_belf" != x"yes"; then
- # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
- CFLAGS="$SAVE_CFLAGS"
- fi
- ;;
-sparc*-*solaris*)
- # Find out which ABI we are using.
- echo 'int i;' > conftest.$ac_ext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; then
- case `/usr/bin/file conftest.o` in
- *64-bit*)
- case $lt_cv_prog_gnu_ld in
- yes*) LD="${LD-ld} -m elf64_sparc" ;;
- *)
- if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
- LD="${LD-ld} -64"
- fi
- ;;
- esac
- ;;
- esac
- fi
- rm -rf conftest*
- ;;
-esac
-
-need_locks="$enable_libtool_lock"
-
-
- case $host_os in
- rhapsody* | darwin*)
- if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
-set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_DSYMUTIL+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- if test -n "$DSYMUTIL"; then
- ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-DSYMUTIL=$ac_cv_prog_DSYMUTIL
-if test -n "$DSYMUTIL"; then
- { $as_echo "$as_me:$LINENO: result: $DSYMUTIL" >&5
-$as_echo "$DSYMUTIL" >&6; }
-else
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_DSYMUTIL"; then
- ac_ct_DSYMUTIL=$DSYMUTIL
- # Extract the first word of "dsymutil", so it can be a program name with args.
-set dummy dsymutil; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- if test -n "$ac_ct_DSYMUTIL"; then
- ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
-if test -n "$ac_ct_DSYMUTIL"; then
- { $as_echo "$as_me:$LINENO: result: $ac_ct_DSYMUTIL" >&5
-$as_echo "$ac_ct_DSYMUTIL" >&6; }
-else
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
- if test "x$ac_ct_DSYMUTIL" = x; then
- DSYMUTIL=":"
- else
- case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
- DSYMUTIL=$ac_ct_DSYMUTIL
- fi
-else
- DSYMUTIL="$ac_cv_prog_DSYMUTIL"
-fi
-
- if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
-set dummy ${ac_tool_prefix}nmedit; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_NMEDIT+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- if test -n "$NMEDIT"; then
- ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-NMEDIT=$ac_cv_prog_NMEDIT
-if test -n "$NMEDIT"; then
- { $as_echo "$as_me:$LINENO: result: $NMEDIT" >&5
-$as_echo "$NMEDIT" >&6; }
-else
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_NMEDIT"; then
- ac_ct_NMEDIT=$NMEDIT
- # Extract the first word of "nmedit", so it can be a program name with args.
-set dummy nmedit; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- if test -n "$ac_ct_NMEDIT"; then
- ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_ac_ct_NMEDIT="nmedit"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
-if test -n "$ac_ct_NMEDIT"; then
- { $as_echo "$as_me:$LINENO: result: $ac_ct_NMEDIT" >&5
-$as_echo "$ac_ct_NMEDIT" >&6; }
-else
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
- if test "x$ac_ct_NMEDIT" = x; then
- NMEDIT=":"
- else
- case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
- NMEDIT=$ac_ct_NMEDIT
- fi
-else
- NMEDIT="$ac_cv_prog_NMEDIT"
-fi
-
- if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
-set dummy ${ac_tool_prefix}lipo; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_LIPO+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- if test -n "$LIPO"; then
- ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-LIPO=$ac_cv_prog_LIPO
-if test -n "$LIPO"; then
- { $as_echo "$as_me:$LINENO: result: $LIPO" >&5
-$as_echo "$LIPO" >&6; }
-else
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_LIPO"; then
- ac_ct_LIPO=$LIPO
- # Extract the first word of "lipo", so it can be a program name with args.
-set dummy lipo; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- if test -n "$ac_ct_LIPO"; then
- ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_ac_ct_LIPO="lipo"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
-if test -n "$ac_ct_LIPO"; then
- { $as_echo "$as_me:$LINENO: result: $ac_ct_LIPO" >&5
-$as_echo "$ac_ct_LIPO" >&6; }
-else
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
- if test "x$ac_ct_LIPO" = x; then
- LIPO=":"
- else
- case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
- LIPO=$ac_ct_LIPO
- fi
-else
- LIPO="$ac_cv_prog_LIPO"
-fi
-
- if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
-set dummy ${ac_tool_prefix}otool; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_OTOOL+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- if test -n "$OTOOL"; then
- ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-OTOOL=$ac_cv_prog_OTOOL
-if test -n "$OTOOL"; then
- { $as_echo "$as_me:$LINENO: result: $OTOOL" >&5
-$as_echo "$OTOOL" >&6; }
-else
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OTOOL"; then
- ac_ct_OTOOL=$OTOOL
- # Extract the first word of "otool", so it can be a program name with args.
-set dummy otool; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- if test -n "$ac_ct_OTOOL"; then
- ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_ac_ct_OTOOL="otool"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
-if test -n "$ac_ct_OTOOL"; then
- { $as_echo "$as_me:$LINENO: result: $ac_ct_OTOOL" >&5
-$as_echo "$ac_ct_OTOOL" >&6; }
-else
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
- if test "x$ac_ct_OTOOL" = x; then
- OTOOL=":"
- else
- case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
- OTOOL=$ac_ct_OTOOL
- fi
-else
- OTOOL="$ac_cv_prog_OTOOL"
-fi
-
- if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
-set dummy ${ac_tool_prefix}otool64; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_OTOOL64+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- if test -n "$OTOOL64"; then
- ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-OTOOL64=$ac_cv_prog_OTOOL64
-if test -n "$OTOOL64"; then
- { $as_echo "$as_me:$LINENO: result: $OTOOL64" >&5
-$as_echo "$OTOOL64" >&6; }
-else
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OTOOL64"; then
- ac_ct_OTOOL64=$OTOOL64
- # Extract the first word of "otool64", so it can be a program name with args.
-set dummy otool64; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- if test -n "$ac_ct_OTOOL64"; then
- ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_ac_ct_OTOOL64="otool64"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
-if test -n "$ac_ct_OTOOL64"; then
- { $as_echo "$as_me:$LINENO: result: $ac_ct_OTOOL64" >&5
-$as_echo "$ac_ct_OTOOL64" >&6; }
-else
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
- if test "x$ac_ct_OTOOL64" = x; then
- OTOOL64=":"
- else
- case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
- OTOOL64=$ac_ct_OTOOL64
- fi
-else
- OTOOL64="$ac_cv_prog_OTOOL64"
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- { $as_echo "$as_me:$LINENO: checking for -single_module linker flag" >&5
-$as_echo_n "checking for -single_module linker flag... " >&6; }
-if test "${lt_cv_apple_cc_single_mod+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- lt_cv_apple_cc_single_mod=no
- if test -z "${LT_MULTI_MODULE}"; then
- # By default we will add the -single_module flag. You can override
- # by either setting the environment variable LT_MULTI_MODULE
- # non-empty at configure time, or by adding -multi_module to the
- # link flags.
- rm -rf libconftest.dylib*
- echo "int foo(void){return 1;}" > conftest.c
- echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
--dynamiclib -Wl,-single_module conftest.c" >&5
- $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
- -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
- _lt_result=$?
- if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
- lt_cv_apple_cc_single_mod=yes
- else
- cat conftest.err >&5
- fi
- rm -rf libconftest.dylib*
- rm -f conftest.*
- fi
-fi
-{ $as_echo "$as_me:$LINENO: result: $lt_cv_apple_cc_single_mod" >&5
-$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
- { $as_echo "$as_me:$LINENO: checking for -exported_symbols_list linker flag" >&5
-$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
-if test "${lt_cv_ld_exported_symbols_list+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- lt_cv_ld_exported_symbols_list=no
- save_LDFLAGS=$LDFLAGS
- echo "_main" > conftest.sym
- LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext && {
- test "$cross_compiling" = yes ||
- $as_test_x conftest$ac_exeext
- }; then
- lt_cv_ld_exported_symbols_list=yes
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- lt_cv_ld_exported_symbols_list=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
- LDFLAGS="$save_LDFLAGS"
-
-fi
-{ $as_echo "$as_me:$LINENO: result: $lt_cv_ld_exported_symbols_list" >&5
-$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
- case $host_os in
- rhapsody* | darwin1.[012])
- _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
- darwin1.*)
- _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
- darwin*) # darwin 5.x on
- # if running on 10.5 or later, the deployment target defaults
- # to the OS version, if on x86, and 10.4, the deployment
- # target defaults to 10.4. Don't you love it?
- case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
- 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
- _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
- 10.[012]*)
- _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
- 10.*)
- _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
- esac
- ;;
- esac
- if test "$lt_cv_apple_cc_single_mod" = "yes"; then
- _lt_dar_single_mod='$single_module'
- fi
- if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
- _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
- else
- _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
- fi
- if test "$DSYMUTIL" != ":"; then
- _lt_dsymutil='~$DSYMUTIL $lib || :'
- else
- _lt_dsymutil=
- fi
- ;;
- esac
-
-# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-
-
-
-
-
-
-
-
-
-for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
- inttypes.h stdint.h unistd.h
-do
-as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
-$as_echo_n "checking for $ac_header... " >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
- $as_echo_n "(cached) " >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- eval "$as_ac_Header=yes"
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- eval "$as_ac_Header=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-ac_res=`eval 'as_val=${'$as_ac_Header'}
- $as_echo "$as_val"'`
- { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-as_val=`eval 'as_val=${'$as_ac_Header'}
- $as_echo "$as_val"'`
- if test "x$as_val" = x""yes; then
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-
-for ac_header in dlfcn.h
-do
-as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
-$as_echo_n "checking for $ac_header... " >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
- $as_echo_n "(cached) " >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- eval "$as_ac_Header=yes"
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- eval "$as_ac_Header=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-ac_res=`eval 'as_val=${'$as_ac_Header'}
- $as_echo "$as_val"'`
- { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-as_val=`eval 'as_val=${'$as_ac_Header'}
- $as_echo "$as_val"'`
- if test "x$as_val" = x""yes; then
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-
-# Set options
-
-
-
- enable_dlopen=no
-
-
- enable_win32_dll=no
-
-
- # Check whether --enable-shared was given.
-if test "${enable_shared+set}" = set; then
- enableval=$enable_shared; p=${PACKAGE-default}
- case $enableval in
- yes) enable_shared=yes ;;
- no) enable_shared=no ;;
- *)
- enable_shared=no
- # Look at the argument we got. We use all the common list separators.
- lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
- for pkg in $enableval; do
- IFS="$lt_save_ifs"
- if test "X$pkg" = "X$p"; then
- enable_shared=yes
- fi
- done
- IFS="$lt_save_ifs"
- ;;
- esac
-else
- enable_shared=yes
-fi
-
-
-
-
-
-
-
-
-
-
-
-# Check whether --with-pic was given.
-if test "${with_pic+set}" = set; then
- withval=$with_pic; pic_mode="$withval"
-else
- pic_mode=default
-fi
-
-
-test -z "$pic_mode" && pic_mode=default
-
-
-
-
-
-
-
- # Check whether --enable-fast-install was given.
-if test "${enable_fast_install+set}" = set; then
- enableval=$enable_fast_install; p=${PACKAGE-default}
- case $enableval in
- yes) enable_fast_install=yes ;;
- no) enable_fast_install=no ;;
- *)
- enable_fast_install=no
- # Look at the argument we got. We use all the common list separators.
- lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
- for pkg in $enableval; do
- IFS="$lt_save_ifs"
- if test "X$pkg" = "X$p"; then
- enable_fast_install=yes
- fi
- done
- IFS="$lt_save_ifs"
- ;;
- esac
-else
- enable_fast_install=yes
-fi
-
-
-
-
-
-
-
-
-
-
-
-# This can be used to rebuild libtool when needed
-LIBTOOL_DEPS="$ltmain"
-
-# Always use our own libtool.
-LIBTOOL='$(SHELL) $(top_builddir)/libtool'
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-test -z "$LN_S" && LN_S="ln -s"
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-if test -n "${ZSH_VERSION+set}" ; then
- setopt NO_GLOB_SUBST
-fi
-
-{ $as_echo "$as_me:$LINENO: checking for objdir" >&5
-$as_echo_n "checking for objdir... " >&6; }
-if test "${lt_cv_objdir+set}" = set; then
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- rm -f .libs 2>/dev/null
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-if test -d .libs; then
- lt_cv_objdir=.libs
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- # MS-DOS does not allow filenames that begin with a dot.
- lt_cv_objdir=_libs
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-rmdir .libs 2>/dev/null
-fi
-{ $as_echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5
-$as_echo "$lt_cv_objdir" >&6; }
-objdir=$lt_cv_objdir
-
-
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define LT_OBJDIR "$lt_cv_objdir/"
-_ACEOF
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-case $host_os in
-aix3*)
- # AIX sometimes has problems with the GCC collect2 program. For some
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- ;;
-esac
-
-# Sed substitution that helps us do robust quoting. It backslashifies
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-sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
-
-# Same as above, but do not quote variable references.
-double_quote_subst='s/\(["`\\]\)/\\\1/g'
-
-# Sed substitution to delay expansion of an escaped shell variable in a
-# double_quote_subst'ed string.
-delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
-
-# Sed substitution to delay expansion of an escaped single quote.
-delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
-
-# Sed substitution to avoid accidental globbing in evaled expressions
-no_glob_subst='s/\*/\\\*/g'
-
-# Global variables:
-ofile=libtool
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-
-# All known linkers require a `.a' archive for static linking (except MSVC,
-# which needs '.lib').
-libext=a
-
-with_gnu_ld="$lt_cv_prog_gnu_ld"
-
-old_CC="$CC"
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-
-# Set sane defaults for various variables
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-test -z "$LTCC" && LTCC=$CC
-test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
-test -z "$LD" && LD=ld
-test -z "$ac_objext" && ac_objext=o
-
-for cc_temp in $compiler""; do
- case $cc_temp in
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- distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
- \-*) ;;
- *) break;;
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-cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
-
-
-# Only perform the check for file, if the check method requires it
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-case $deplibs_check_method in
-file_magic*)
- if test "$file_magic_cmd" = '$MAGIC_CMD'; then
- { $as_echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
-$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
-if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- case $MAGIC_CMD in
-[\\/*] | ?:[\\/]*)
- lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
- ;;
-*)
- lt_save_MAGIC_CMD="$MAGIC_CMD"
- lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
- ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
- for ac_dir in $ac_dummy; do
- IFS="$lt_save_ifs"
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/${ac_tool_prefix}file; then
- lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
- if test -n "$file_magic_test_file"; then
- case $deplibs_check_method in
- "file_magic "*)
- file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
- MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
- if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
- $EGREP "$file_magic_regex" > /dev/null; then
- :
- else
- cat <<_LT_EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such. This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem. Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-_LT_EOF
- fi ;;
- esac
- fi
- break
- fi
- done
- IFS="$lt_save_ifs"
- MAGIC_CMD="$lt_save_MAGIC_CMD"
- ;;
-esac
-fi
-
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
- { $as_echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
-$as_echo "$MAGIC_CMD" >&6; }
-else
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-
-
-
-if test -z "$lt_cv_path_MAGIC_CMD"; then
- if test -n "$ac_tool_prefix"; then
- { $as_echo "$as_me:$LINENO: checking for file" >&5
-$as_echo_n "checking for file... " >&6; }
-if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- case $MAGIC_CMD in
-[\\/*] | ?:[\\/]*)
- lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
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-*)
- lt_save_MAGIC_CMD="$MAGIC_CMD"
- lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
- ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
- for ac_dir in $ac_dummy; do
- IFS="$lt_save_ifs"
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/file; then
- lt_cv_path_MAGIC_CMD="$ac_dir/file"
- if test -n "$file_magic_test_file"; then
- case $deplibs_check_method in
- "file_magic "*)
- file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
- MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
- if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
- $EGREP "$file_magic_regex" > /dev/null; then
- :
- else
- cat <<_LT_EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such. This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem. Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-_LT_EOF
- fi ;;
- esac
- fi
- break
- fi
- done
- IFS="$lt_save_ifs"
- MAGIC_CMD="$lt_save_MAGIC_CMD"
- ;;
-esac
-fi
-
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
- { $as_echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
-$as_echo "$MAGIC_CMD" >&6; }
-else
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
- else
- MAGIC_CMD=:
- fi
-fi
-
- fi
- ;;
-esac
-
-# Use C for the default configuration in the libtool script
-
-lt_save_CC="$CC"
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-# Source file extension for C test sources.
-ac_ext=c
-
-# Object file extension for compiled C test sources.
-objext=o
-objext=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="int some_variable = 0;"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code='int main(){return(0);}'
-
-
-
-
-
-
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-# Save the default compiler, since it gets overwritten when the other
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-compiler_DEFAULT=$CC
-
-# save warnings/boilerplate of simple test code
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-eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_compiler_boilerplate=`cat conftest.err`
-$RM conftest*
-
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_link_test_code" >conftest.$ac_ext
-eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_linker_boilerplate=`cat conftest.err`
-$RM -r conftest*
-
-
-if test -n "$compiler"; then
-
-lt_prog_compiler_no_builtin_flag=
-
-if test "$GCC" = yes; then
- lt_prog_compiler_no_builtin_flag=' -fno-builtin'
-
- { $as_echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
-$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
-if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- lt_cv_prog_compiler_rtti_exceptions=no
- ac_outfile=conftest.$ac_objext
- echo "$lt_simple_compile_test_code" > conftest.$ac_ext
- lt_compiler_flag="-fno-rtti -fno-exceptions"
- # Insert the option either (1) after the last *FLAGS variable, or
- # (2) before a word containing "conftest.", or (3) at the end.
- # Note that $ac_compile itself does not contain backslashes and begins
- # with a dollar sign (not a hyphen), so the echo should work correctly.
- # The option is referenced via a variable to avoid confusing sed.
- lt_compile=`echo "$ac_compile" | $SED \
- -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
- -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
- -e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:8665: $lt_compile\"" >&5)
- (eval "$lt_compile" 2>conftest.err)
- ac_status=$?
- cat conftest.err >&5
- echo "$as_me:8669: \$? = $ac_status" >&5
- if (exit $ac_status) && test -s "$ac_outfile"; then
- # The compiler can only warn and ignore the option if not recognized
- # So say no if there are warnings other than the usual output.
- $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
- $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
- if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
- lt_cv_prog_compiler_rtti_exceptions=yes
- fi
- fi
- $RM conftest*
-
-fi
-{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
-$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
-
-if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
- lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
-else
- :
-fi
-
-fi
-
-
-
-
-
-
- lt_prog_compiler_wl=
-lt_prog_compiler_pic=
-lt_prog_compiler_static=
-
-{ $as_echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
-$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
-
- if test "$GCC" = yes; then
- lt_prog_compiler_wl='-Wl,'
- lt_prog_compiler_static='-static'
-
- case $host_os in
- aix*)
- # All AIX code is PIC.
- if test "$host_cpu" = ia64; then
- # AIX 5 now supports IA64 processor
- lt_prog_compiler_static='-Bstatic'
- fi
- ;;
-
- amigaos*)
- case $host_cpu in
- powerpc)
- # see comment about AmigaOS4 .so support
- lt_prog_compiler_pic='-fPIC'
- ;;
- m68k)
- # FIXME: we need at least 68020 code to build shared libraries, but
- # adding the `-m68020' flag to GCC prevents building anything better,
- # like `-m68040'.
- lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
- ;;
- esac
- ;;
-
- beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
- # PIC is the default for these OSes.
- ;;
-
- mingw* | cygwin* | pw32* | os2* | cegcc*)
- # This hack is so that the source file can tell whether it is being
- # built for inclusion in a dll (and should export symbols for example).
- # Although the cygwin gcc ignores -fPIC, still need this for old-style
- # (--disable-auto-import) libraries
- lt_prog_compiler_pic='-DDLL_EXPORT'
- ;;
-
- darwin* | rhapsody*)
- # PIC is the default on this platform
- # Common symbols not allowed in MH_DYLIB files
- lt_prog_compiler_pic='-fno-common'
- ;;
-
- hpux*)
- # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
- # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
- # sets the default TLS model and affects inlining.
- case $host_cpu in
- hppa*64*)
- # +Z the default
- ;;
- *)
- lt_prog_compiler_pic='-fPIC'
- ;;
- esac
- ;;
-
- interix[3-9]*)
- # Interix 3.x gcc -fpic/-fPIC options generate broken code.
- # Instead, we relocate shared libraries at runtime.
- ;;
-
- msdosdjgpp*)
- # Just because we use GCC doesn't mean we suddenly get shared libraries
- # on systems that don't support them.
- lt_prog_compiler_can_build_shared=no
- enable_shared=no
- ;;
-
- *nto* | *qnx*)
- # QNX uses GNU C++, but need to define -shared option too, otherwise
- # it will coredump.
- lt_prog_compiler_pic='-fPIC -shared'
- ;;
-
- sysv4*MP*)
- if test -d /usr/nec; then
- lt_prog_compiler_pic=-Kconform_pic
- fi
- ;;
-
- *)
- lt_prog_compiler_pic='-fPIC'
- ;;
- esac
- else
- # PORTME Check for flag to pass linker flags through the system compiler.
- case $host_os in
- aix*)
- lt_prog_compiler_wl='-Wl,'
- if test "$host_cpu" = ia64; then
- # AIX 5 now supports IA64 processor
- lt_prog_compiler_static='-Bstatic'
- else
- lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
- fi
- ;;
-
- mingw* | cygwin* | pw32* | os2* | cegcc*)
- # This hack is so that the source file can tell whether it is being
- # built for inclusion in a dll (and should export symbols for example).
- lt_prog_compiler_pic='-DDLL_EXPORT'
- ;;
-
- hpux9* | hpux10* | hpux11*)
- lt_prog_compiler_wl='-Wl,'
- # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
- # not for PA HP-UX.
- case $host_cpu in
- hppa*64*|ia64*)
- # +Z the default
- ;;
- *)
- lt_prog_compiler_pic='+Z'
- ;;
- esac
- # Is there a better lt_prog_compiler_static that works with the bundled CC?
- lt_prog_compiler_static='${wl}-a ${wl}archive'
- ;;
-
- irix5* | irix6* | nonstopux*)
- lt_prog_compiler_wl='-Wl,'
- # PIC (with -KPIC) is the default.
- lt_prog_compiler_static='-non_shared'
- ;;
-
- linux* | k*bsd*-gnu)
- case $cc_basename in
- # old Intel for x86_64 which still supported -KPIC.
- ecc*)
- lt_prog_compiler_wl='-Wl,'
- lt_prog_compiler_pic='-KPIC'
- lt_prog_compiler_static='-static'
- ;;
- # icc used to be incompatible with GCC.
- # ICC 10 doesn't accept -KPIC any more.
- icc* | ifort*)
- lt_prog_compiler_wl='-Wl,'
- lt_prog_compiler_pic='-fPIC'
- lt_prog_compiler_static='-static'
- ;;
- # Lahey Fortran 8.1.
- lf95*)
- lt_prog_compiler_wl='-Wl,'
- lt_prog_compiler_pic='--shared'
- lt_prog_compiler_static='--static'
- ;;
- pgcc* | pgf77* | pgf90* | pgf95*)
- # Portland Group compilers (*not* the Pentium gcc compiler,
- # which looks to be a dead project)
- lt_prog_compiler_wl='-Wl,'
- lt_prog_compiler_pic='-fpic'
- lt_prog_compiler_static='-Bstatic'
- ;;
- ccc*)
- lt_prog_compiler_wl='-Wl,'
- # All Alpha code is PIC.
- lt_prog_compiler_static='-non_shared'
- ;;
- xl*)
- # IBM XL C 8.0/Fortran 10.1 on PPC
- lt_prog_compiler_wl='-Wl,'
- lt_prog_compiler_pic='-qpic'
- lt_prog_compiler_static='-qstaticlink'
- ;;
- *)
- case `$CC -V 2>&1 | sed 5q` in
- *Sun\ C*)
- # Sun C 5.9
- lt_prog_compiler_pic='-KPIC'
- lt_prog_compiler_static='-Bstatic'
- lt_prog_compiler_wl='-Wl,'
- ;;
- *Sun\ F*)
- # Sun Fortran 8.3 passes all unrecognized flags to the linker
- lt_prog_compiler_pic='-KPIC'
- lt_prog_compiler_static='-Bstatic'
- lt_prog_compiler_wl=''
- ;;
- esac
- ;;
- esac
- ;;
-
- newsos6)
- lt_prog_compiler_pic='-KPIC'
- lt_prog_compiler_static='-Bstatic'
- ;;
-
- *nto* | *qnx*)
- # QNX uses GNU C++, but need to define -shared option too, otherwise
- # it will coredump.
- lt_prog_compiler_pic='-fPIC -shared'
- ;;
-
- osf3* | osf4* | osf5*)
- lt_prog_compiler_wl='-Wl,'
- # All OSF/1 code is PIC.
- lt_prog_compiler_static='-non_shared'
- ;;
-
- rdos*)
- lt_prog_compiler_static='-non_shared'
- ;;
-
- solaris*)
- lt_prog_compiler_pic='-KPIC'
- lt_prog_compiler_static='-Bstatic'
- case $cc_basename in
- f77* | f90* | f95*)
- lt_prog_compiler_wl='-Qoption ld ';;
- *)
- lt_prog_compiler_wl='-Wl,';;
- esac
- ;;
-
- sunos4*)
- lt_prog_compiler_wl='-Qoption ld '
- lt_prog_compiler_pic='-PIC'
- lt_prog_compiler_static='-Bstatic'
- ;;
-
- sysv4 | sysv4.2uw2* | sysv4.3*)
- lt_prog_compiler_wl='-Wl,'
- lt_prog_compiler_pic='-KPIC'
- lt_prog_compiler_static='-Bstatic'
- ;;
-
- sysv4*MP*)
- if test -d /usr/nec ;then
- lt_prog_compiler_pic='-Kconform_pic'
- lt_prog_compiler_static='-Bstatic'
- fi
- ;;
-
- sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
- lt_prog_compiler_wl='-Wl,'
- lt_prog_compiler_pic='-KPIC'
- lt_prog_compiler_static='-Bstatic'
- ;;
-
- unicos*)
- lt_prog_compiler_wl='-Wl,'
- lt_prog_compiler_can_build_shared=no
- ;;
-
- uts4*)
- lt_prog_compiler_pic='-pic'
- lt_prog_compiler_static='-Bstatic'
- ;;
-
- *)
- lt_prog_compiler_can_build_shared=no
- ;;
- esac
- fi
-
-case $host_os in
- # For platforms which do not support PIC, -DPIC is meaningless:
- *djgpp*)
- lt_prog_compiler_pic=
- ;;
- *)
- lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
- ;;
-esac
-{ $as_echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5
-$as_echo "$lt_prog_compiler_pic" >&6; }
-
-
-
-
-
-
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$lt_prog_compiler_pic"; then
- { $as_echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
-$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
-if test "${lt_cv_prog_compiler_pic_works+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- lt_cv_prog_compiler_pic_works=no
- ac_outfile=conftest.$ac_objext
- echo "$lt_simple_compile_test_code" > conftest.$ac_ext
- lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
- # Insert the option either (1) after the last *FLAGS variable, or
- # (2) before a word containing "conftest.", or (3) at the end.
- # Note that $ac_compile itself does not contain backslashes and begins
- # with a dollar sign (not a hyphen), so the echo should work correctly.
- # The option is referenced via a variable to avoid confusing sed.
- lt_compile=`echo "$ac_compile" | $SED \
- -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
- -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
- -e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:9004: $lt_compile\"" >&5)
- (eval "$lt_compile" 2>conftest.err)
- ac_status=$?
- cat conftest.err >&5
- echo "$as_me:9008: \$? = $ac_status" >&5
- if (exit $ac_status) && test -s "$ac_outfile"; then
- # The compiler can only warn and ignore the option if not recognized
- # So say no if there are warnings other than the usual output.
- $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
- $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
- if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
- lt_cv_prog_compiler_pic_works=yes
- fi
- fi
- $RM conftest*
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- wlarc=
- hardcode_direct=yes
- hardcode_shlibpath_var=no
- ;;
-
- *)
- if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
- archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- else
- ld_shlibs=no
- fi
- ;;
- esac
-
- if test "$ld_shlibs" = no; then
- runpath_var=
- hardcode_libdir_flag_spec=
- export_dynamic_flag_spec=
- whole_archive_flag_spec=
- fi
- else
- # PORTME fill in a description of your system's linker (not GNU ld)
- case $host_os in
- aix3*)
- allow_undefined_flag=unsupported
- always_export_symbols=yes
- archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
- # Note: this linker hardcodes the directories in LIBPATH if there
- # are no directories specified by -L.
- hardcode_minus_L=yes
- if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
- # Neither direct hardcoding nor static linking is supported with a
- # broken collect2.
- hardcode_direct=unsupported
- fi
- ;;
-
- aix[4-9]*)
- if test "$host_cpu" = ia64; then
- # On IA64, the linker does run time linking by default, so we don't
- # have to do anything special.
- aix_use_runtimelinking=no
- exp_sym_flag='-Bexport'
- no_entry_flag=""
- else
- # If we're using GNU nm, then we don't want the "-C" option.
- # -C means demangle to AIX nm, but means don't demangle with GNU nm
- if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
- export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
- else
- export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
- fi
- aix_use_runtimelinking=no
-
- # Test if we are trying to use run time linking or normal
- # AIX style linking. If -brtl is somewhere in LDFLAGS, we
- # need to do runtime linking.
- case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
- for ld_flag in $LDFLAGS; do
- if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
- aix_use_runtimelinking=yes
- break
- fi
- done
- ;;
- esac
-
- exp_sym_flag='-bexport'
- no_entry_flag='-bnoentry'
- fi
-
- # When large executables or shared objects are built, AIX ld can
- # have problems creating the table of contents. If linking a library
- # or program results in "error TOC overflow" add -mminimal-toc to
- # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
- # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
- archive_cmds=''
- hardcode_direct=yes
- hardcode_direct_absolute=yes
- hardcode_libdir_separator=':'
- link_all_deplibs=yes
- file_list_spec='${wl}-f,'
-
- if test "$GCC" = yes; then
- case $host_os in aix4.[012]|aix4.[012].*)
- # We only want to do this on AIX 4.2 and lower, the check
- # below for broken collect2 doesn't work under 4.3+
- collect2name=`${CC} -print-prog-name=collect2`
- if test -f "$collect2name" &&
- strings "$collect2name" | $GREP resolve_lib_name >/dev/null
- then
- # We have reworked collect2
- :
- else
- # We have old collect2
- hardcode_direct=unsupported
- # It fails to find uninstalled libraries when the uninstalled
- # path is not listed in the libpath. Setting hardcode_minus_L
- # to unsupported forces relinking
- hardcode_minus_L=yes
- hardcode_libdir_flag_spec='-L$libdir'
- hardcode_libdir_separator=
- fi
- ;;
- esac
- shared_flag='-shared'
- if test "$aix_use_runtimelinking" = yes; then
- shared_flag="$shared_flag "'${wl}-G'
- fi
- link_all_deplibs=no
- else
- # not using gcc
- if test "$host_cpu" = ia64; then
- # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
- # chokes on -Wl,-G. The following line is correct:
- shared_flag='-G'
- else
- if test "$aix_use_runtimelinking" = yes; then
- shared_flag='${wl}-G'
- else
- shared_flag='${wl}-bM:SRE'
- fi
- fi
- fi
-
- export_dynamic_flag_spec='${wl}-bexpall'
- # It seems that -bexpall does not export symbols beginning with
- # underscore (_), so it is better to generate a list of symbols to export.
- always_export_symbols=yes
- if test "$aix_use_runtimelinking" = yes; then
- # Warning - without using the other runtime loading flags (-brtl),
- # -berok will link without error, but may produce a broken library.
- allow_undefined_flag='-berok'
- # Determine the default libpath from the value encoded in an
- # empty executable.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext && {
- test "$cross_compiling" = yes ||
- $as_test_x conftest$ac_exeext
- }; then
-
-lt_aix_libpath_sed='
- /Import File Strings/,/^$/ {
- /^0/ {
- s/^0 *\(.*\)$/\1/
- p
- }
- }'
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then
- aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-fi
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-
- hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
- archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
- else
- if test "$host_cpu" = ia64; then
- hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
- allow_undefined_flag="-z nodefs"
- archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
- else
- # Determine the default libpath from the value encoded in an
- # empty executable.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext && {
- test "$cross_compiling" = yes ||
- $as_test_x conftest$ac_exeext
- }; then
-
-lt_aix_libpath_sed='
- /Import File Strings/,/^$/ {
- /^0/ {
- s/^0 *\(.*\)$/\1/
- p
- }
- }'
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then
- aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-fi
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-
- hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
- # Warning - without using the other run time loading flags,
- # -berok will link without error, but may produce a broken library.
- no_undefined_flag=' ${wl}-bernotok'
- allow_undefined_flag=' ${wl}-berok'
- # Exported symbols can be pulled into shared objects from archives
- whole_archive_flag_spec='$convenience'
- archive_cmds_need_lc=yes
- # This is similar to how AIX traditionally builds its shared libraries.
- archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
- fi
- fi
- ;;
-
- amigaos*)
- case $host_cpu in
- powerpc)
- # see comment about AmigaOS4 .so support
- archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds=''
- ;;
- m68k)
- archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
- hardcode_libdir_flag_spec='-L$libdir'
- hardcode_minus_L=yes
- ;;
- esac
- ;;
-
- bsdi[45]*)
- export_dynamic_flag_spec=-rdynamic
- ;;
-
- cygwin* | mingw* | pw32* | cegcc*)
- # When not using gcc, we currently assume that we are using
- # Microsoft Visual C++.
- # hardcode_libdir_flag_spec is actually meaningless, as there is
- # no search path for DLLs.
- hardcode_libdir_flag_spec=' '
- allow_undefined_flag=unsupported
- # Tell ltmain to make .lib files, not .a files.
- libext=lib
- # Tell ltmain to make .dll files, not .so files.
- shrext_cmds=".dll"
- # FIXME: Setting linknames here is a bad hack.
- archive_cmds='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames='
- # The linker will automatically build a .lib file if we build a DLL.
- old_archive_from_new_cmds='true'
- # FIXME: Should let the user specify the lib program.
- old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
- fix_srcfile_path='`cygpath -w "$srcfile"`'
- enable_shared_with_static_runtimes=yes
- ;;
-
- darwin* | rhapsody*)
-
-
- archive_cmds_need_lc=no
- hardcode_direct=no
- hardcode_automatic=yes
- hardcode_shlibpath_var=unsupported
- whole_archive_flag_spec=''
- link_all_deplibs=yes
- allow_undefined_flag="$_lt_dar_allow_undefined"
- case $cc_basename in
- ifort*) _lt_dar_can_shared=yes ;;
- *) _lt_dar_can_shared=$GCC ;;
- esac
- if test "$_lt_dar_can_shared" = "yes"; then
- output_verbose_link_cmd=echo
- archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
- module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
- archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
- module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
-
- else
- ld_shlibs=no
- fi
-
- ;;
-
- dgux*)
- archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_libdir_flag_spec='-L$libdir'
- hardcode_shlibpath_var=no
- ;;
-
- freebsd1*)
- ld_shlibs=no
- ;;
-
- # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
- # support. Future versions do this automatically, but an explicit c++rt0.o
- # does not break anything, and helps significantly (at the cost of a little
- # extra space).
- freebsd2.2*)
- archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
- hardcode_libdir_flag_spec='-R$libdir'
- hardcode_direct=yes
- hardcode_shlibpath_var=no
- ;;
-
- # Unfortunately, older versions of FreeBSD 2 do not have this feature.
- freebsd2*)
- archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
- hardcode_direct=yes
- hardcode_minus_L=yes
- hardcode_shlibpath_var=no
- ;;
-
- # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
- freebsd* | dragonfly*)
- archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
- hardcode_libdir_flag_spec='-R$libdir'
- hardcode_direct=yes
- hardcode_shlibpath_var=no
- ;;
-
- hpux9*)
- if test "$GCC" = yes; then
- archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
- else
- archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
- fi
- hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
- hardcode_libdir_separator=:
- hardcode_direct=yes
-
- # hardcode_minus_L: Not really in the search PATH,
- # but as the default location of the library.
- hardcode_minus_L=yes
- export_dynamic_flag_spec='${wl}-E'
- ;;
-
- hpux10*)
- if test "$GCC" = yes -a "$with_gnu_ld" = no; then
- archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
- else
- archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
- fi
- if test "$with_gnu_ld" = no; then
- hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
- hardcode_libdir_flag_spec_ld='+b $libdir'
- hardcode_libdir_separator=:
- hardcode_direct=yes
- hardcode_direct_absolute=yes
- export_dynamic_flag_spec='${wl}-E'
- # hardcode_minus_L: Not really in the search PATH,
- # but as the default location of the library.
- hardcode_minus_L=yes
- fi
- ;;
-
- hpux11*)
- if test "$GCC" = yes -a "$with_gnu_ld" = no; then
- case $host_cpu in
- hppa*64*)
- archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- ia64*)
- archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- *)
- archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- esac
- else
- case $host_cpu in
- hppa*64*)
- archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- ia64*)
- archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- *)
- archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- esac
- fi
- if test "$with_gnu_ld" = no; then
- hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
- hardcode_libdir_separator=:
-
- case $host_cpu in
- hppa*64*|ia64*)
- hardcode_direct=no
- hardcode_shlibpath_var=no
- ;;
- *)
- hardcode_direct=yes
- hardcode_direct_absolute=yes
- export_dynamic_flag_spec='${wl}-E'
-
- # hardcode_minus_L: Not really in the search PATH,
- # but as the default location of the library.
- hardcode_minus_L=yes
- ;;
- esac
- fi
- ;;
-
- irix5* | irix6* | nonstopux*)
- if test "$GCC" = yes; then
- archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- # Try to use the -exported_symbol ld option, if it does not
- # work, assume that -exports_file does not work either and
- # implicitly export all symbols.
- save_LDFLAGS="$LDFLAGS"
- LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
- cat >conftest.$ac_ext <<_ACEOF
-int foo(void) {}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext && {
- test "$cross_compiling" = yes ||
- $as_test_x conftest$ac_exeext
- }; then
- archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
-
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
- LDFLAGS="$save_LDFLAGS"
- else
- archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
- archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
- fi
- archive_cmds_need_lc='no'
- hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
- hardcode_libdir_separator=:
- inherit_rpath=yes
- link_all_deplibs=yes
- ;;
-
- netbsd* | netbsdelf*-gnu)
- if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
- archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
- else
- archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
- fi
- hardcode_libdir_flag_spec='-R$libdir'
- hardcode_direct=yes
- hardcode_shlibpath_var=no
- ;;
-
- newsos6)
- archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_direct=yes
- hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
- hardcode_libdir_separator=:
- hardcode_shlibpath_var=no
- ;;
-
- *nto* | *qnx*)
- ;;
-
- openbsd*)
- if test -f /usr/libexec/ld.so; then
- hardcode_direct=yes
- hardcode_shlibpath_var=no
- hardcode_direct_absolute=yes
- if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
- archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
- archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
- hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
- export_dynamic_flag_spec='${wl}-E'
- else
- case $host_os in
- openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
- archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
- hardcode_libdir_flag_spec='-R$libdir'
- ;;
- *)
- archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
- hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
- ;;
- esac
- fi
- else
- ld_shlibs=no
- fi
- ;;
-
- os2*)
- hardcode_libdir_flag_spec='-L$libdir'
- hardcode_minus_L=yes
- allow_undefined_flag=unsupported
- archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$ECHO DATA >> $output_objdir/$libname.def~$ECHO " SINGLE NONSHARED" >> $output_objdir/$libname.def~$ECHO EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
- old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
- ;;
-
- osf3*)
- if test "$GCC" = yes; then
- allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
- archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- else
- allow_undefined_flag=' -expect_unresolved \*'
- archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
- fi
- archive_cmds_need_lc='no'
- hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
- hardcode_libdir_separator=:
- ;;
-
- osf4* | osf5*) # as osf3* with the addition of -msym flag
- if test "$GCC" = yes; then
- allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
- archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
- else
- allow_undefined_flag=' -expect_unresolved \*'
- archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
- archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
- $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
-
- # Both c and cxx compiler support -rpath directly
- hardcode_libdir_flag_spec='-rpath $libdir'
- fi
- archive_cmds_need_lc='no'
- hardcode_libdir_separator=:
- ;;
-
- solaris*)
- no_undefined_flag=' -z defs'
- if test "$GCC" = yes; then
- wlarc='${wl}'
- archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
- $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
- else
- case `$CC -V 2>&1` in
- *"Compilers 5.0"*)
- wlarc=''
- archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
- archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
- $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
- ;;
- *)
- wlarc='${wl}'
- archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
- archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
- $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
- ;;
- esac
- fi
- hardcode_libdir_flag_spec='-R$libdir'
- hardcode_shlibpath_var=no
- case $host_os in
- solaris2.[0-5] | solaris2.[0-5].*) ;;
- *)
- # The compiler driver will combine and reorder linker options,
- # but understands `-z linker_flag'. GCC discards it without `$wl',
- # but is careful enough not to reorder.
- # Supported since Solaris 2.6 (maybe 2.5.1?)
- if test "$GCC" = yes; then
- whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
- else
- whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
- fi
- ;;
- esac
- link_all_deplibs=yes
- ;;
-
- sunos4*)
- if test "x$host_vendor" = xsequent; then
- # Use $CC to link under sequent, because it throws in some extra .o
- # files that make .init and .fini sections work.
- archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
- else
- archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
- fi
- hardcode_libdir_flag_spec='-L$libdir'
- hardcode_direct=yes
- hardcode_minus_L=yes
- hardcode_shlibpath_var=no
- ;;
-
- sysv4)
- case $host_vendor in
- sni)
- archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_direct=yes # is this really true???
- ;;
- siemens)
- ## LD is ld it makes a PLAMLIB
- ## CC just makes a GrossModule.
- archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
- reload_cmds='$CC -r -o $output$reload_objs'
- hardcode_direct=no
- ;;
- motorola)
- archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_direct=no #Motorola manual says yes, but my tests say they lie
- ;;
- esac
- runpath_var='LD_RUN_PATH'
- hardcode_shlibpath_var=no
- ;;
-
- sysv4.3*)
- archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_shlibpath_var=no
- export_dynamic_flag_spec='-Bexport'
- ;;
-
- sysv4*MP*)
- if test -d /usr/nec; then
- archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_shlibpath_var=no
- runpath_var=LD_RUN_PATH
- hardcode_runpath_var=yes
- ld_shlibs=yes
- fi
- ;;
-
- sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
- no_undefined_flag='${wl}-z,text'
- archive_cmds_need_lc=no
- hardcode_shlibpath_var=no
- runpath_var='LD_RUN_PATH'
-
- if test "$GCC" = yes; then
- archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- else
- archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- fi
- ;;
-
- sysv5* | sco3.2v5* | sco5v6*)
- # Note: We can NOT use -z defs as we might desire, because we do not
- # link with -lc, and that would cause any symbols used from libc to
- # always be unresolved, which means just about no library would
- # ever link correctly. If we're not using GNU ld we use -z text
- # though, which does catch some bad symbols but isn't as heavy-handed
- # as -z defs.
- no_undefined_flag='${wl}-z,text'
- allow_undefined_flag='${wl}-z,nodefs'
- archive_cmds_need_lc=no
- hardcode_shlibpath_var=no
- hardcode_libdir_flag_spec='${wl}-R,$libdir'
- hardcode_libdir_separator=':'
- link_all_deplibs=yes
- export_dynamic_flag_spec='${wl}-Bexport'
- runpath_var='LD_RUN_PATH'
-
- if test "$GCC" = yes; then
- archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- else
- archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- fi
- ;;
-
- uts4*)
- archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_libdir_flag_spec='-L$libdir'
- hardcode_shlibpath_var=no
- ;;
-
- *)
- ld_shlibs=no
- ;;
- esac
-
- if test x$host_vendor = xsni; then
- case $host in
- sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
- export_dynamic_flag_spec='${wl}-Blargedynsym'
- ;;
- esac
- fi
- fi
-
-{ $as_echo "$as_me:$LINENO: result: $ld_shlibs" >&5
-$as_echo "$ld_shlibs" >&6; }
-test "$ld_shlibs" = no && can_build_shared=no
-
-with_gnu_ld=$with_gnu_ld
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-#
-# Do we need to explicitly link libc?
-#
-case "x$archive_cmds_need_lc" in
-x|xyes)
- # Assume -lc should be added
- archive_cmds_need_lc=yes
-
- if test "$enable_shared" = yes && test "$GCC" = yes; then
- case $archive_cmds in
- *'~'*)
- # FIXME: we may have to deal with multi-command sequences.
- ;;
- '$CC '*)
- # Test whether the compiler implicitly links with -lc since on some
- # systems, -lgcc has to come before -lc. If gcc already passes -lc
- # to ld, don't add -lc before -lgcc.
- { $as_echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
-$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
- $RM conftest*
- echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } 2>conftest.err; then
- soname=conftest
- lib=conftest
- libobjs=conftest.$ac_objext
- deplibs=
- wl=$lt_prog_compiler_wl
- pic_flag=$lt_prog_compiler_pic
- compiler_flags=-v
- linker_flags=-v
- verstring=
- output_objdir=.
- libname=conftest
- lt_save_allow_undefined_flag=$allow_undefined_flag
- allow_undefined_flag=
- if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\"") >&5
- (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }
- then
- archive_cmds_need_lc=no
- else
- archive_cmds_need_lc=yes
- fi
- allow_undefined_flag=$lt_save_allow_undefined_flag
- else
- cat conftest.err 1>&5
- fi
- $RM conftest*
- { $as_echo "$as_me:$LINENO: result: $archive_cmds_need_lc" >&5
-$as_echo "$archive_cmds_need_lc" >&6; }
- ;;
- esac
- fi
- ;;
-esac
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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-
-
-
-
- { $as_echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
-$as_echo_n "checking dynamic linker characteristics... " >&6; }
-
-if test "$GCC" = yes; then
- case $host_os in
- darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
- *) lt_awk_arg="/^libraries:/" ;;
- esac
- lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
- if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then
- # if the path contains ";" then we assume it to be the separator
- # otherwise default to the standard path separator (i.e. ":") - it is
- # assumed that no part of a normal pathname contains ";" but that should
- # okay in the real world where ";" in dirpaths is itself problematic.
- lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'`
- else
- lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
- fi
- # Ok, now we have the path, separated by spaces, we can step through it
- # and add multilib dir if necessary.
- lt_tmp_lt_search_path_spec=
- lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
- for lt_sys_path in $lt_search_path_spec; do
- if test -d "$lt_sys_path/$lt_multi_os_dir"; then
- lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
- else
- test -d "$lt_sys_path" && \
- lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
- fi
- done
- lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk '
-BEGIN {RS=" "; FS="/|\n";} {
- lt_foo="";
- lt_count=0;
- for (lt_i = NF; lt_i > 0; lt_i--) {
- if ($lt_i != "" && $lt_i != ".") {
- if ($lt_i == "..") {
- lt_count++;
- } else {
- if (lt_count == 0) {
- lt_foo="/" $lt_i lt_foo;
- } else {
- lt_count--;
- }
- }
- }
- }
- if (lt_foo != "") { lt_freq[lt_foo]++; }
- if (lt_freq[lt_foo] == 1) { print lt_foo; }
-}'`
- sys_lib_search_path_spec=`$ECHO $lt_search_path_spec`
-else
- sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
-fi
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=".so"
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-need_lib_prefix=unknown
-hardcode_into_libs=no
-
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-need_version=unknown
-
-case $host_os in
-aix3*)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
- shlibpath_var=LIBPATH
-
- # AIX 3 has no versioning support, so we append a major version to the name.
- soname_spec='${libname}${release}${shared_ext}$major'
- ;;
-
-aix[4-9]*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- hardcode_into_libs=yes
- if test "$host_cpu" = ia64; then
- # AIX 5 supports IA64
- library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- else
- # With GCC up to 2.95.x, collect2 would create an import file
- # for dependence libraries. The import file would start with
- # the line `#! .'. This would cause the generated library to
- # depend on `.', always an invalid library. This was fixed in
- # development snapshots of GCC prior to 3.0.
- case $host_os in
- aix4 | aix4.[01] | aix4.[01].*)
- if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
- echo ' yes '
- echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
- :
- else
- can_build_shared=no
- fi
- ;;
- esac
- # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
- # soname into executable. Probably we can add versioning support to
- # collect2, so additional links can be useful in future.
- if test "$aix_use_runtimelinking" = yes; then
- # If using run time linking (on AIX 4.2 or later) use lib<name>.so
- # instead of lib<name>.a to let people know that these are not
- # typical AIX shared libraries.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- else
- # We preserve .a as extension for shared libraries through AIX4.2
- # and later when we are not doing run time linking.
- library_names_spec='${libname}${release}.a $libname.a'
- soname_spec='${libname}${release}${shared_ext}$major'
- fi
- shlibpath_var=LIBPATH
- fi
- ;;
-
-amigaos*)
- case $host_cpu in
- powerpc)
- # Since July 2007 AmigaOS4 officially supports .so libraries.
- # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- ;;
- m68k)
- library_names_spec='$libname.ixlibrary $libname.a'
- # Create ${libname}_ixlibrary.a entries in /sys/libs.
- finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
- ;;
- esac
- ;;
-
-beos*)
- library_names_spec='${libname}${shared_ext}'
- dynamic_linker="$host_os ld.so"
- shlibpath_var=LIBRARY_PATH
- ;;
-
-bsdi[45]*)
- version_type=linux
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
- sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
- # the default ld.so.conf also contains /usr/contrib/lib and
- # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
- # libtool to hard-code these into programs
- ;;
-
-cygwin* | mingw* | pw32* | cegcc*)
- version_type=windows
- shrext_cmds=".dll"
- need_version=no
- need_lib_prefix=no
-
- case $GCC,$host_os in
- yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
- library_names_spec='$libname.dll.a'
- # DLL is installed to $(libdir)/../bin by postinstall_cmds
- postinstall_cmds='base_file=`basename \${file}`~
- dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
- dldir=$destdir/`dirname \$dlpath`~
- test -d \$dldir || mkdir -p \$dldir~
- $install_prog $dir/$dlname \$dldir/$dlname~
- chmod a+x \$dldir/$dlname~
- if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
- eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
- fi'
- postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
- dlpath=$dir/\$dldll~
- $RM \$dlpath'
- shlibpath_overrides_runpath=yes
-
- case $host_os in
- cygwin*)
- # Cygwin DLLs use 'cyg' prefix rather than 'lib'
- soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
- sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
- ;;
- mingw* | cegcc*)
- # MinGW DLLs use traditional 'lib' prefix
- soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
- sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
- if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
- # It is most probably a Windows format PATH printed by
- # mingw gcc, but we are running on Cygwin. Gcc prints its search
- # path with ; separators, and with drive letters. We can handle the
- # drive letters (cygwin fileutils understands them), so leave them,
- # especially as we might pass files found there to a mingw objdump,
- # which wouldn't understand a cygwinified path. Ahh.
- sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
- else
- sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
- fi
- ;;
- pw32*)
- # pw32 DLLs use 'pw' prefix rather than 'lib'
- library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
- ;;
- esac
- ;;
-
- *)
- library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
- ;;
- esac
- dynamic_linker='Win32 ld.exe'
- # FIXME: first we should search . and the directory the executable is in
- shlibpath_var=PATH
- ;;
-
-darwin* | rhapsody*)
- dynamic_linker="$host_os dyld"
- version_type=darwin
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
- soname_spec='${libname}${release}${major}$shared_ext'
- shlibpath_overrides_runpath=yes
- shlibpath_var=DYLD_LIBRARY_PATH
- shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
-
- sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
- sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
- ;;
-
-dgux*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- ;;
-
-freebsd1*)
- dynamic_linker=no
- ;;
-
-freebsd* | dragonfly*)
- # DragonFly does not have aout. When/if they implement a new
- # versioning mechanism, adjust this.
- if test -x /usr/bin/objformat; then
- objformat=`/usr/bin/objformat`
- else
- case $host_os in
- freebsd[123]*) objformat=aout ;;
- *) objformat=elf ;;
- esac
- fi
- version_type=freebsd-$objformat
- case $version_type in
- freebsd-elf*)
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
- need_version=no
- need_lib_prefix=no
- ;;
- freebsd-*)
- library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
- need_version=yes
- ;;
- esac
- shlibpath_var=LD_LIBRARY_PATH
- case $host_os in
- freebsd2*)
- shlibpath_overrides_runpath=yes
- ;;
- freebsd3.[01]* | freebsdelf3.[01]*)
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- ;;
- freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
- freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- ;;
- *) # from 4.6 on, and DragonFly
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- ;;
- esac
- ;;
-
-gnu*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- hardcode_into_libs=yes
- ;;
-
-hpux9* | hpux10* | hpux11*)
- # Give a soname corresponding to the major version so that dld.sl refuses to
- # link against other versions.
- version_type=sunos
- need_lib_prefix=no
- need_version=no
- case $host_cpu in
- ia64*)
- shrext_cmds='.so'
- hardcode_into_libs=yes
- dynamic_linker="$host_os dld.so"
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- if test "X$HPUX_IA64_MODE" = X32; then
- sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
- else
- sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
- fi
- sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
- ;;
- hppa*64*)
- shrext_cmds='.sl'
- hardcode_into_libs=yes
- dynamic_linker="$host_os dld.sl"
- shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
- shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
- sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
- ;;
- *)
- shrext_cmds='.sl'
- dynamic_linker="$host_os dld.sl"
- shlibpath_var=SHLIB_PATH
- shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- ;;
- esac
- # HP-UX runs *really* slowly unless shared libraries are mode 555.
- postinstall_cmds='chmod 555 $lib'
- ;;
-
-interix[3-9]*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- ;;
-
-irix5* | irix6* | nonstopux*)
- case $host_os in
- nonstopux*) version_type=nonstopux ;;
- *)
- if test "$lt_cv_prog_gnu_ld" = yes; then
- version_type=linux
- else
- version_type=irix
- fi ;;
- esac
- need_lib_prefix=no
- need_version=no
- soname_spec='${libname}${release}${shared_ext}$major'
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
- case $host_os in
- irix5* | nonstopux*)
- libsuff= shlibsuff=
- ;;
- *)
- case $LD in # libtool.m4 will add one of these switches to LD
- *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
- libsuff= shlibsuff= libmagic=32-bit;;
- *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
- libsuff=32 shlibsuff=N32 libmagic=N32;;
- *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
- libsuff=64 shlibsuff=64 libmagic=64-bit;;
- *) libsuff= shlibsuff= libmagic=never-match;;
- esac
- ;;
- esac
- shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
- shlibpath_overrides_runpath=no
- sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
- sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
- hardcode_into_libs=yes
- ;;
-
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
- dynamic_linker=no
- ;;
-
-# This must be Linux ELF.
-linux* | k*bsd*-gnu)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- # Some binutils ld are patched to set DT_RUNPATH
- save_LDFLAGS=$LDFLAGS
- save_libdir=$libdir
- eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
- LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext && {
- test "$cross_compiling" = yes ||
- $as_test_x conftest$ac_exeext
- }; then
- if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then
- shlibpath_overrides_runpath=yes
-fi
-
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
- LDFLAGS=$save_LDFLAGS
- libdir=$save_libdir
-
- # This implies no fast_install, which is unacceptable.
- # Some rework will be needed to allow for fast_install
- # before this can be enabled.
- hardcode_into_libs=yes
-
- # Append ld.so.conf contents to the search path
- if test -f /etc/ld.so.conf; then
- lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
- sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
- fi
-
- # We used to test for /lib/ld.so.1 and disable shared libraries on
- # powerpc, because MkLinux only supported shared libraries with the
- # GNU dynamic linker. Since this was broken with cross compilers,
- # most powerpc-linux boxes support dynamic linking these days and
- # people can always --disable-shared, the test was removed, and we
- # assume the GNU/Linux dynamic linker is in use.
- dynamic_linker='GNU/Linux ld.so'
- ;;
-
-netbsdelf*-gnu)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- dynamic_linker='NetBSD ld.elf_so'
- ;;
-
-netbsd*)
- version_type=sunos
- need_lib_prefix=no
- need_version=no
- if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
- dynamic_linker='NetBSD (a.out) ld.so'
- else
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- dynamic_linker='NetBSD ld.elf_so'
- fi
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- ;;
-
-newsos6)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- ;;
-
-*nto* | *qnx*)
- version_type=qnx
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- dynamic_linker='ldqnx.so'
- ;;
-
-openbsd*)
- version_type=sunos
- sys_lib_dlsearch_path_spec="/usr/lib"
- need_lib_prefix=no
- # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
- case $host_os in
- openbsd3.3 | openbsd3.3.*) need_version=yes ;;
- *) need_version=no ;;
- esac
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
- case $host_os in
- openbsd2.[89] | openbsd2.[89].*)
- shlibpath_overrides_runpath=no
- ;;
- *)
- shlibpath_overrides_runpath=yes
- ;;
- esac
- else
- shlibpath_overrides_runpath=yes
- fi
- ;;
-
-os2*)
- libname_spec='$name'
- shrext_cmds=".dll"
- need_lib_prefix=no
- library_names_spec='$libname${shared_ext} $libname.a'
- dynamic_linker='OS/2 ld.exe'
- shlibpath_var=LIBPATH
- ;;
-
-osf3* | osf4* | osf5*)
- version_type=osf
- need_lib_prefix=no
- need_version=no
- soname_spec='${libname}${release}${shared_ext}$major'
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
- sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
- ;;
-
-rdos*)
- dynamic_linker=no
- ;;
-
-solaris*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- # ldd complains unless libraries are executable
- postinstall_cmds='chmod +x $lib'
- ;;
-
-sunos4*)
- version_type=sunos
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
- finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- if test "$with_gnu_ld" = yes; then
- need_lib_prefix=no
- fi
- need_version=yes
- ;;
-
-sysv4 | sysv4.3*)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- case $host_vendor in
- sni)
- shlibpath_overrides_runpath=no
- need_lib_prefix=no
- runpath_var=LD_RUN_PATH
- ;;
- siemens)
- need_lib_prefix=no
- ;;
- motorola)
- need_lib_prefix=no
- need_version=no
- shlibpath_overrides_runpath=no
- sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
- ;;
- esac
- ;;
-
-sysv4*MP*)
- if test -d /usr/nec ;then
- version_type=linux
- library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
- soname_spec='$libname${shared_ext}.$major'
- shlibpath_var=LD_LIBRARY_PATH
- fi
- ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
- version_type=freebsd-elf
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- if test "$with_gnu_ld" = yes; then
- sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
- else
- sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
- case $host_os in
- sco3.2v5*)
- sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
- ;;
- esac
- fi
- sys_lib_dlsearch_path_spec='/usr/lib'
- ;;
-
-tpf*)
- # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- ;;
-
-uts4*)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- ;;
-
-*)
- dynamic_linker=no
- ;;
-esac
-{ $as_echo "$as_me:$LINENO: result: $dynamic_linker" >&5
-$as_echo "$dynamic_linker" >&6; }
-test "$dynamic_linker" = no && can_build_shared=no
-
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
- variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-fi
-
-if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
- sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
-fi
-if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
- sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
-fi
-
-
-
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-
-
- { $as_echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
-$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
-hardcode_action=
-if test -n "$hardcode_libdir_flag_spec" ||
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- test "X$hardcode_automatic" = "Xyes" ; then
-
- # We can hardcode non-existent directories.
- if test "$hardcode_direct" != no &&
- # If the only mechanism to avoid hardcoding is shlibpath_var, we
- # have to relink, otherwise we might link with an installed library
- # when we should be linking with a yet-to-be-installed one
- ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
- test "$hardcode_minus_L" != no; then
- # Linking always hardcodes the temporary library directory.
- hardcode_action=relink
- else
- # We can link without hardcoding, and we can hardcode nonexisting dirs.
- hardcode_action=immediate
- fi
-else
- # We cannot hardcode anything, or else we can only hardcode existing
- # directories.
- hardcode_action=unsupported
-fi
-{ $as_echo "$as_me:$LINENO: result: $hardcode_action" >&5
-$as_echo "$hardcode_action" >&6; }
-
-if test "$hardcode_action" = relink ||
- test "$inherit_rpath" = yes; then
- # Fast installation is not supported
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-elif test "$shlibpath_overrides_runpath" = yes ||
- test "$enable_shared" = no; then
- # Fast installation is not necessary
- enable_fast_install=needless
-fi
-
-
-
-
-
-
- if test "x$enable_dlopen" != xyes; then
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- enable_dlopen_self=unknown
- enable_dlopen_self_static=unknown
-else
- lt_cv_dlopen=no
- lt_cv_dlopen_libs=
-
- case $host_os in
- beos*)
- lt_cv_dlopen="load_add_on"
- lt_cv_dlopen_libs=
- lt_cv_dlopen_self=yes
- ;;
-
- mingw* | pw32* | cegcc*)
- lt_cv_dlopen="LoadLibrary"
- lt_cv_dlopen_libs=
- ;;
-
- cygwin*)
- lt_cv_dlopen="dlopen"
- lt_cv_dlopen_libs=
- ;;
-
- darwin*)
- # if libdl is installed we need to link against it
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-$as_echo_n "checking for dlopen in -ldl... " >&6; }
-if test "${ac_cv_lib_dl_dlopen+set}" = set; then
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-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
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-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
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- ;
- return 0;
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-_ACEOF
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- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
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-
- ac_cv_lib_dl_dlopen=no
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-
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- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
-$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
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- lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
-else
-
- lt_cv_dlopen="dyld"
- lt_cv_dlopen_libs=
- lt_cv_dlopen_self=yes
-
-fi
-
- ;;
-
- *)
- { $as_echo "$as_me:$LINENO: checking for shl_load" >&5
-$as_echo_n "checking for shl_load... " >&6; }
-if test "${ac_cv_func_shl_load+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define shl_load innocuous_shl_load
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char shl_load (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef shl_load
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char shl_load ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_shl_load || defined __stub___shl_load
-choke me
-#endif
-
-int
-main ()
-{
-return shl_load ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
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- $as_test_x conftest$ac_exeext
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-else
- $as_echo "$as_me: failed program was:" >&5
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-
- ac_cv_func_shl_load=no
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-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
-$as_echo "$ac_cv_func_shl_load" >&6; }
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- lt_cv_dlopen="shl_load"
-else
- { $as_echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
-$as_echo_n "checking for shl_load in -ldld... " >&6; }
-if test "${ac_cv_lib_dld_shl_load+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldld $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char shl_load ();
-int
-main ()
-{
-return shl_load ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>conftest.er1
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- rm -f conftest.er1
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- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
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- }; then
- ac_cv_lib_dld_shl_load=yes
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_lib_dld_shl_load=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
-$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
-if test "x$ac_cv_lib_dld_shl_load" = x""yes; then
- lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
-else
- { $as_echo "$as_me:$LINENO: checking for dlopen" >&5
-$as_echo_n "checking for dlopen... " >&6; }
-if test "${ac_cv_func_dlopen+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define dlopen innocuous_dlopen
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char dlopen (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef dlopen
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_dlopen || defined __stub___dlopen
-choke me
-#endif
-
-int
-main ()
-{
-return dlopen ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
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- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
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- $as_echo "$as_me: failed program was:" >&5
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-
- ac_cv_func_dlopen=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
-$as_echo "$ac_cv_func_dlopen" >&6; }
-if test "x$ac_cv_func_dlopen" = x""yes; then
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-else
- { $as_echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
-$as_echo_n "checking for dlopen in -ldl... " >&6; }
-if test "${ac_cv_lib_dl_dlopen+set}" = set; then
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-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
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-
- ac_cv_lib_dl_dlopen=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
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-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
-$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
-if test "x$ac_cv_lib_dl_dlopen" = x""yes; then
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-else
- { $as_echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
-$as_echo_n "checking for dlopen in -lsvld... " >&6; }
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-else
- ac_check_lib_save_LIBS=$LIBS
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-_ACEOF
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-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
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-_ACEOF
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-
- ac_cv_lib_svld_dlopen=no
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-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
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- { $as_echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
-$as_echo_n "checking for dld_link in -ldld... " >&6; }
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-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldld $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dld_link ();
-int
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-{
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- ;
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-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
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- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
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- }; then
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-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_lib_dld_dld_link=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
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-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
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-if test "x$ac_cv_lib_dld_dld_link" = x""yes; then
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-fi
-
-
-fi
-
-
-fi
-
-
-fi
-
-
-fi
-
-
-fi
-
- ;;
- esac
-
- if test "x$lt_cv_dlopen" != xno; then
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- else
- enable_dlopen=no
- fi
-
- case $lt_cv_dlopen in
- dlopen)
- save_CPPFLAGS="$CPPFLAGS"
- test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
-
- save_LDFLAGS="$LDFLAGS"
- wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
-
- save_LIBS="$LIBS"
- LIBS="$lt_cv_dlopen_libs $LIBS"
-
- { $as_echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
-$as_echo_n "checking whether a program can dlopen itself... " >&6; }
-if test "${lt_cv_dlopen_self+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- lt_cv_dlopen_self=cross
-else
- lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
- lt_status=$lt_dlunknown
- cat > conftest.$ac_ext <<_LT_EOF
-#line 11977 "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-# define LT_DLGLOBAL RTLD_GLOBAL
-#else
-# ifdef DL_GLOBAL
-# define LT_DLGLOBAL DL_GLOBAL
-# else
-# define LT_DLGLOBAL 0
-# endif
-#endif
-
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
- find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-# ifdef RTLD_LAZY
-# define LT_DLLAZY_OR_NOW RTLD_LAZY
-# else
-# ifdef DL_LAZY
-# define LT_DLLAZY_OR_NOW DL_LAZY
-# else
-# ifdef RTLD_NOW
-# define LT_DLLAZY_OR_NOW RTLD_NOW
-# else
-# ifdef DL_NOW
-# define LT_DLLAZY_OR_NOW DL_NOW
-# else
-# define LT_DLLAZY_OR_NOW 0
-# endif
-# endif
-# endif
-# endif
-#endif
-
-void fnord() { int i=42;}
-int main ()
-{
- void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
- int status = $lt_dlunknown;
-
- if (self)
- {
- if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
- else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
- /* dlclose (self); */
- }
- else
- puts (dlerror ());
-
- return status;
-}
-_LT_EOF
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
- (./conftest; exit; ) >&5 2>/dev/null
- lt_status=$?
- case x$lt_status in
- x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
- x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
- x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
- esac
- else :
- # compilation failed
- lt_cv_dlopen_self=no
- fi
-fi
-rm -fr conftest*
-
-
-fi
-{ $as_echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
-$as_echo "$lt_cv_dlopen_self" >&6; }
-
- if test "x$lt_cv_dlopen_self" = xyes; then
- wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
- { $as_echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
-$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
-if test "${lt_cv_dlopen_self_static+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- lt_cv_dlopen_self_static=cross
-else
- lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
- lt_status=$lt_dlunknown
- cat > conftest.$ac_ext <<_LT_EOF
-#line 12073 "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-# define LT_DLGLOBAL RTLD_GLOBAL
-#else
-# ifdef DL_GLOBAL
-# define LT_DLGLOBAL DL_GLOBAL
-# else
-# define LT_DLGLOBAL 0
-# endif
-#endif
-
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
- find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-# ifdef RTLD_LAZY
-# define LT_DLLAZY_OR_NOW RTLD_LAZY
-# else
-# ifdef DL_LAZY
-# define LT_DLLAZY_OR_NOW DL_LAZY
-# else
-# ifdef RTLD_NOW
-# define LT_DLLAZY_OR_NOW RTLD_NOW
-# else
-# ifdef DL_NOW
-# define LT_DLLAZY_OR_NOW DL_NOW
-# else
-# define LT_DLLAZY_OR_NOW 0
-# endif
-# endif
-# endif
-# endif
-#endif
-
-void fnord() { int i=42;}
-int main ()
-{
- void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
- int status = $lt_dlunknown;
-
- if (self)
- {
- if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
- else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
- /* dlclose (self); */
- }
- else
- puts (dlerror ());
-
- return status;
-}
-_LT_EOF
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
- (./conftest; exit; ) >&5 2>/dev/null
- lt_status=$?
- case x$lt_status in
- x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
- x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
- x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
- esac
- else :
- # compilation failed
- lt_cv_dlopen_self_static=no
- fi
-fi
-rm -fr conftest*
-
-
-fi
-{ $as_echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
-$as_echo "$lt_cv_dlopen_self_static" >&6; }
- fi
-
- CPPFLAGS="$save_CPPFLAGS"
- LDFLAGS="$save_LDFLAGS"
- LIBS="$save_LIBS"
- ;;
- esac
-
- case $lt_cv_dlopen_self in
- yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
- *) enable_dlopen_self=unknown ;;
- esac
-
- case $lt_cv_dlopen_self_static in
- yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
- *) enable_dlopen_self_static=unknown ;;
- esac
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-striplib=
-old_striplib=
-{ $as_echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
-$as_echo_n "checking whether stripping libraries is possible... " >&6; }
-if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
- test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
- test -z "$striplib" && striplib="$STRIP --strip-unneeded"
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-# FIXME - insert some real tests, host_os isn't really good enough
- case $host_os in
- darwin*)
- if test -n "$STRIP" ; then
- striplib="$STRIP -x"
- old_striplib="$STRIP -S"
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
- else
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
- fi
- ;;
- *)
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
- ;;
- esac
-fi
-
-
-
-
-
-
-
-
-
-
-
-
- # Report which library types will actually be built
- { $as_echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
-$as_echo_n "checking if libtool supports shared libraries... " >&6; }
- { $as_echo "$as_me:$LINENO: result: $can_build_shared" >&5
-$as_echo "$can_build_shared" >&6; }
-
- { $as_echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
-$as_echo_n "checking whether to build shared libraries... " >&6; }
- test "$can_build_shared" = "no" && enable_shared=no
-
- # On AIX, shared libraries and static libraries use the same namespace, and
- # are all built from PIC.
- case $host_os in
- aix3*)
- test "$enable_shared" = yes && enable_static=no
- if test -n "$RANLIB"; then
- archive_cmds="$archive_cmds~\$RANLIB \$lib"
- postinstall_cmds='$RANLIB $lib'
- fi
- ;;
-
- aix[4-9]*)
- if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
- test "$enable_shared" = yes && enable_static=no
- fi
- ;;
- esac
- { $as_echo "$as_me:$LINENO: result: $enable_shared" >&5
-$as_echo "$enable_shared" >&6; }
-
- { $as_echo "$as_me:$LINENO: checking whether to build static libraries" >&5
-$as_echo_n "checking whether to build static libraries... " >&6; }
- # Make sure either enable_shared or enable_static is yes.
- test "$enable_shared" = yes || enable_static=yes
- { $as_echo "$as_me:$LINENO: result: $enable_static" >&5
-$as_echo "$enable_static" >&6; }
-
-
-
-
-fi
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-CC="$lt_save_CC"
-
-
-
-
-
-
-
-
-
-
-
-
-
- ac_config_commands="$ac_config_commands libtool"
-
-
-
-
-# Only expand once:
-
-
-
-
-if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
- if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
-set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- case $PKG_CONFIG in
- [\\/]* | ?:[\\/]*)
- ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
- ;;
- *)
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
-
- ;;
-esac
-fi
-PKG_CONFIG=$ac_cv_path_PKG_CONFIG
-if test -n "$PKG_CONFIG"; then
- { $as_echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
-$as_echo "$PKG_CONFIG" >&6; }
-else
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_path_PKG_CONFIG"; then
- ac_pt_PKG_CONFIG=$PKG_CONFIG
- # Extract the first word of "pkg-config", so it can be a program name with args.
-set dummy pkg-config; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- case $ac_pt_PKG_CONFIG in
- [\\/]* | ?:[\\/]*)
- ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
- ;;
- *)
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
-
- ;;
-esac
-fi
-ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
-if test -n "$ac_pt_PKG_CONFIG"; then
- { $as_echo "$as_me:$LINENO: result: $ac_pt_PKG_CONFIG" >&5
-$as_echo "$ac_pt_PKG_CONFIG" >&6; }
-else
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
- if test "x$ac_pt_PKG_CONFIG" = x; then
- PKG_CONFIG=""
- else
- case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
- PKG_CONFIG=$ac_pt_PKG_CONFIG
- fi
-else
- PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
-fi
-
-fi
-if test -n "$PKG_CONFIG"; then
- _pkg_min_version=0.9.0
- { $as_echo "$as_me:$LINENO: checking pkg-config is at least version $_pkg_min_version" >&5
-$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
- if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
- else
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
- PKG_CONFIG=""
- fi
-
-fi
-
-ac_config_files="$ac_config_files Makefile libqrencode.pc tests/Makefile qrencode.spec qrencode.1"
-
-
-
-# Check whether --with-tools was given.
-if test "${with_tools+set}" = set; then
- withval=$with_tools; build_tools=$withval
-else
- build_tools=yes
-fi
-
- if test "x$build_tools" = "xyes" ; then
- BUILD_TOOLS_TRUE=
- BUILD_TOOLS_FALSE='#'
-else
- BUILD_TOOLS_TRUE='#'
- BUILD_TOOLS_FALSE=
-fi
-
-if test x$build_tools = xyes ; then
-
-pkg_failed=no
-{ $as_echo "$as_me:$LINENO: checking for png" >&5
-$as_echo_n "checking for png... " >&6; }
-
-if test -n "$PKG_CONFIG"; then
- if test -n "$png_CFLAGS"; then
- pkg_cv_png_CFLAGS="$png_CFLAGS"
- else
- if test -n "$PKG_CONFIG" && \
- { ($as_echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"\"libpng12\"\"") >&5
- ($PKG_CONFIG --exists --print-errors ""libpng12"") 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; then
- pkg_cv_png_CFLAGS=`$PKG_CONFIG --cflags ""libpng12"" 2>/dev/null`
-else
- pkg_failed=yes
-fi
- fi
-else
- pkg_failed=untried
-fi
-if test -n "$PKG_CONFIG"; then
- if test -n "$png_LIBS"; then
- pkg_cv_png_LIBS="$png_LIBS"
- else
- if test -n "$PKG_CONFIG" && \
- { ($as_echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"\"libpng12\"\"") >&5
- ($PKG_CONFIG --exists --print-errors ""libpng12"") 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; then
- pkg_cv_png_LIBS=`$PKG_CONFIG --libs ""libpng12"" 2>/dev/null`
-else
- pkg_failed=yes
-fi
- fi
-else
- pkg_failed=untried
-fi
-
-
-
-if test $pkg_failed = yes; then
-
-if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
- _pkg_short_errors_supported=yes
-else
- _pkg_short_errors_supported=no
-fi
- if test $_pkg_short_errors_supported = yes; then
- png_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors ""libpng12""`
- else
- png_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors ""libpng12""`
- fi
- # Put the nasty error message in config.log where it belongs
- echo "$png_PKG_ERRORS" >&5
-
- { { $as_echo "$as_me:$LINENO: error: Package requirements (\"libpng12\") were not met:
-
-$png_PKG_ERRORS
-
-Consider adjusting the PKG_CONFIG_PATH environment variable if you
-installed software in a non-standard prefix.
-
-Alternatively, you may set the environment variables png_CFLAGS
-and png_LIBS to avoid the need to call pkg-config.
-See the pkg-config man page for more details.
-" >&5
-$as_echo "$as_me: error: Package requirements (\"libpng12\") were not met:
-
-$png_PKG_ERRORS
-
-Consider adjusting the PKG_CONFIG_PATH environment variable if you
-installed software in a non-standard prefix.
-
-Alternatively, you may set the environment variables png_CFLAGS
-and png_LIBS to avoid the need to call pkg-config.
-See the pkg-config man page for more details.
-" >&2;}
- { (exit 1); exit 1; }; }
-elif test $pkg_failed = untried; then
- { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error: The pkg-config script could not be found or is too old. Make sure it
-is in your PATH or set the PKG_CONFIG environment variable to the full
-path to pkg-config.
-
-Alternatively, you may set the environment variables png_CFLAGS
-and png_LIBS to avoid the need to call pkg-config.
-See the pkg-config man page for more details.
-
-To get pkg-config, see <http://pkg-config.freedesktop.org/>.
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error: The pkg-config script could not be found or is too old. Make sure it
-is in your PATH or set the PKG_CONFIG environment variable to the full
-path to pkg-config.
-
-Alternatively, you may set the environment variables png_CFLAGS
-and png_LIBS to avoid the need to call pkg-config.
-See the pkg-config man page for more details.
-
-To get pkg-config, see <http://pkg-config.freedesktop.org/>.
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }; }
-else
- png_CFLAGS=$pkg_cv_png_CFLAGS
- png_LIBS=$pkg_cv_png_LIBS
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
- :
-fi
-fi
-
-
-# Check whether --with-tests was given.
-if test "${with_tests+set}" = set; then
- withval=$with_tests; build_tests=$withval
-else
- build_tests=no
-fi
-
- if test "x$build_tests" = "xyes" ; then
- BUILD_TESTS_TRUE=
- BUILD_TESTS_FALSE='#'
-else
- BUILD_TESTS_TRUE='#'
- BUILD_TESTS_FALSE=
-fi
-
-
-
-if test x$build_tests = xyes ; then
-echo "#define __STATIC" >>confdefs.h
-else
-echo "#define __STATIC static" >>confdefs.h
-fi
-
-
-if test x$build_tests = xyes ; then
- SDL_REQUIRED_VERSION=1.2.0
-
-# Check whether --with-sdl-prefix was given.
-if test "${with_sdl_prefix+set}" = set; then
- withval=$with_sdl_prefix; sdl_prefix="$withval"
-else
- sdl_prefix=""
-fi
-
-
-# Check whether --with-sdl-exec-prefix was given.
-if test "${with_sdl_exec_prefix+set}" = set; then
- withval=$with_sdl_exec_prefix; sdl_exec_prefix="$withval"
-else
- sdl_exec_prefix=""
-fi
-
-# Check whether --enable-sdltest was given.
-if test "${enable_sdltest+set}" = set; then
- enableval=$enable_sdltest;
-else
- enable_sdltest=yes
-fi
-
-
- if test x$sdl_exec_prefix != x ; then
- sdl_config_args="$sdl_config_args --exec-prefix=$sdl_exec_prefix"
- if test x${SDL_CONFIG+set} != xset ; then
- SDL_CONFIG=$sdl_exec_prefix/bin/sdl-config
- fi
- fi
- if test x$sdl_prefix != x ; then
- sdl_config_args="$sdl_config_args --prefix=$sdl_prefix"
- if test x${SDL_CONFIG+set} != xset ; then
- SDL_CONFIG=$sdl_prefix/bin/sdl-config
- fi
- fi
-
- if test "x$prefix" != xNONE; then
- PATH="$prefix/bin:$prefix/usr/bin:$PATH"
- fi
- # Extract the first word of "sdl-config", so it can be a program name with args.
-set dummy sdl-config; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_SDL_CONFIG+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- case $SDL_CONFIG in
- [\\/]* | ?:[\\/]*)
- ac_cv_path_SDL_CONFIG="$SDL_CONFIG" # Let the user override the test with a path.
- ;;
- *)
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
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- ac_cv_path_SDL_CONFIG="$as_dir/$ac_word$ac_exec_ext"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
-
- test -z "$ac_cv_path_SDL_CONFIG" && ac_cv_path_SDL_CONFIG="no"
- ;;
-esac
-fi
-SDL_CONFIG=$ac_cv_path_SDL_CONFIG
-if test -n "$SDL_CONFIG"; then
- { $as_echo "$as_me:$LINENO: result: $SDL_CONFIG" >&5
-$as_echo "$SDL_CONFIG" >&6; }
-else
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
- min_sdl_version=$SDL_REQUIRED_VERSION
- { $as_echo "$as_me:$LINENO: checking for SDL - version >= $min_sdl_version" >&5
-$as_echo_n "checking for SDL - version >= $min_sdl_version... " >&6; }
- no_sdl=""
- if test "$SDL_CONFIG" = "no" ; then
- no_sdl=yes
- else
- SDL_CFLAGS=`$SDL_CONFIG $sdl_config_args --cflags`
- SDL_LIBS=`$SDL_CONFIG $sdl_config_args --libs`
-
- sdl_major_version=`$SDL_CONFIG $sdl_config_args --version | \
- sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\1/'`
- sdl_minor_version=`$SDL_CONFIG $sdl_config_args --version | \
- sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\2/'`
- sdl_micro_version=`$SDL_CONFIG $sdl_config_args --version | \
- sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\3/'`
- if test "x$enable_sdltest" = "xyes" ; then
- ac_save_CFLAGS="$CFLAGS"
- ac_save_CXXFLAGS="$CXXFLAGS"
- ac_save_LIBS="$LIBS"
- CFLAGS="$CFLAGS $SDL_CFLAGS"
- CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
- LIBS="$LIBS $SDL_LIBS"
- rm -f conf.sdltest
- if test "$cross_compiling" = yes; then
- echo $ac_n "cross compiling; assumed OK... $ac_c"
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include "SDL.h"
-
-char*
-my_strdup (char *str)
-{
- char *new_str;
-
- if (str)
- {
- new_str = (char *)malloc ((strlen (str) + 1) * sizeof(char));
- strcpy (new_str, str);
- }
- else
- new_str = NULL;
-
- return new_str;
-}
-
-int main (int argc, char *argv[])
-{
- int major, minor, micro;
- char *tmp_version;
-
- /* This hangs on some systems (?)
- system ("touch conf.sdltest");
- */
- { FILE *fp = fopen("conf.sdltest", "a"); if ( fp ) fclose(fp); }
-
- /* HP/UX 9 (%@#!) writes to sscanf strings */
- tmp_version = my_strdup("$min_sdl_version");
- if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) {
- printf("%s, bad version string\n", "$min_sdl_version");
- exit(1);
- }
-
- if (($sdl_major_version > major) ||
- (($sdl_major_version == major) && ($sdl_minor_version > minor)) ||
- (($sdl_major_version == major) && ($sdl_minor_version == minor) && ($sdl_micro_version >= micro)))
- {
- return 0;
- }
- else
- {
- printf("\n*** 'sdl-config --version' returned %d.%d.%d, but the minimum version\n", $sdl_major_version, $sdl_minor_version, $sdl_micro_version);
- printf("*** of SDL required is %d.%d.%d. If sdl-config is correct, then it is\n", major, minor, micro);
- printf("*** best to upgrade to the required version.\n");
- printf("*** If sdl-config was wrong, set the environment variable SDL_CONFIG\n");
- printf("*** to point to the correct copy of sdl-config, and remove the file\n");
- printf("*** config.cache before re-running configure\n");
- return 1;
- }
-}
-
-
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
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- *) ac_try_echo=$ac_try;;
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-
-( exit $ac_status )
-no_sdl=yes
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-rm -rf conftest.dSYM
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-fi
-
-
- CFLAGS="$ac_save_CFLAGS"
- CXXFLAGS="$ac_save_CXXFLAGS"
- LIBS="$ac_save_LIBS"
- fi
- fi
- if test "x$no_sdl" = x ; then
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
- :
- else
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
- if test "$SDL_CONFIG" = "no" ; then
- echo "*** The sdl-config script installed by SDL could not be found"
- echo "*** If SDL was installed in PREFIX, make sure PREFIX/bin is in"
- echo "*** your path, or set the SDL_CONFIG environment variable to the"
- echo "*** full path to sdl-config."
- else
- if test -f conf.sdltest ; then
- :
- else
- echo "*** Could not run SDL test program, checking why..."
- CFLAGS="$CFLAGS $SDL_CFLAGS"
- CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
- LIBS="$LIBS $SDL_LIBS"
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <stdio.h>
-#include "SDL.h"
-
-int main(int argc, char *argv[])
-{ return 0; }
-#undef main
-#define main K_and_R_C_main
-
-int
-main ()
-{
- return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
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- echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
- echo "*** to the installed location Also, make sure you have run ldconfig if that"
- echo "*** is required on your system"
- echo "***"
- echo "*** If you have an old version installed, it is best to remove it, although"
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- $as_echo "$as_me: failed program was:" >&5
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-
- echo "*** The test program failed to compile or link. See the file config.log for the"
- echo "*** exact error that occured. This usually means SDL was incorrectly installed"
- echo "*** or that you have moved SDL since it was installed. In the latter case, you"
- echo "*** may want to edit the sdl-config script: $SDL_CONFIG"
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-
-rm -rf conftest.dSYM
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- CFLAGS="$ac_save_CFLAGS"
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- SDL_CFLAGS=""
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-$as_echo "$as_me: WARNING: *** SDL $SDL_REQUIRED_VERSION or better is required." >&2;}
- fi
-
-
- rm -f conf.sdltest
-
-fi
- if test "x$SDL_CFLAGS" != "x" ; then
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- HAVE_SDL_FALSE='#'
-else
- HAVE_SDL_TRUE='#'
- HAVE_SDL_FALSE=
-fi
-
-
-
-# Check whether --enable-gprof was given.
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- enable_gprof=no
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-
-
-# Check whether --enable-gcov was given.
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- enable_gcov=no
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-
-
-# Check whether --enable-mudflap was given.
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- enable_mudflap=no
-fi
-
-
-CFLAGS="-Wall $CFLAGS"
-
-if test $enable_gprof = yes; then
- CFLAGS="$CFLAGS -g -pg"
-fi
-
-if test $enable_gcov = yes; then
- CFLAGS="$CFLAGS --coverage"
-fi
-
-if test $enable_mudflap = yes; then
- CFLAGS="$CFLAGS -fmudflap"
- LDFLAGS="$LDFLAGS -lmudflap"
-fi
-
-cat >confcache <<\_ACEOF
-# This file is a shell script that caches the results of configure
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-_ACEOF
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-(
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- { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5
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-enable_dlopen_self_static='`$ECHO "X$enable_dlopen_self_static" | $Xsed -e "$delay_single_quote_subst"`'
-old_striplib='`$ECHO "X$old_striplib" | $Xsed -e "$delay_single_quote_subst"`'
-striplib='`$ECHO "X$striplib" | $Xsed -e "$delay_single_quote_subst"`'
-
-LTCC='$LTCC'
-LTCFLAGS='$LTCFLAGS'
-compiler='$compiler_DEFAULT'
-
-# Quote evaled strings.
-for var in SED \
-GREP \
-EGREP \
-FGREP \
-LD \
-NM \
-LN_S \
-lt_SP2NL \
-lt_NL2SP \
-reload_flag \
-OBJDUMP \
-deplibs_check_method \
-file_magic_cmd \
-AR \
-AR_FLAGS \
-STRIP \
-RANLIB \
-CC \
-CFLAGS \
-compiler \
-lt_cv_sys_global_symbol_pipe \
-lt_cv_sys_global_symbol_to_cdecl \
-lt_cv_sys_global_symbol_to_c_name_address \
-lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
-SHELL \
-ECHO \
-lt_prog_compiler_no_builtin_flag \
-lt_prog_compiler_wl \
-lt_prog_compiler_pic \
-lt_prog_compiler_static \
-lt_cv_prog_compiler_c_o \
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-DSYMUTIL \
-NMEDIT \
-LIPO \
-OTOOL \
-OTOOL64 \
-shrext_cmds \
-export_dynamic_flag_spec \
-whole_archive_flag_spec \
-compiler_needs_object \
-with_gnu_ld \
-allow_undefined_flag \
-no_undefined_flag \
-hardcode_libdir_flag_spec \
-hardcode_libdir_flag_spec_ld \
-hardcode_libdir_separator \
-fix_srcfile_path \
-exclude_expsyms \
-include_expsyms \
-file_list_spec \
-variables_saved_for_relink \
-libname_spec \
-library_names_spec \
-soname_spec \
-finish_eval \
-old_striplib \
-striplib; do
- case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
- *[\\\\\\\`\\"\\\$]*)
- eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
- ;;
- *)
- eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
- ;;
- esac
-done
-
-# Double-quote double-evaled strings.
-for var in reload_cmds \
-old_postinstall_cmds \
-old_postuninstall_cmds \
-old_archive_cmds \
-extract_expsyms_cmds \
-old_archive_from_new_cmds \
-old_archive_from_expsyms_cmds \
-archive_cmds \
-archive_expsym_cmds \
-module_cmds \
-module_expsym_cmds \
-export_symbols_cmds \
-prelink_cmds \
-postinstall_cmds \
-postuninstall_cmds \
-finish_cmds \
-sys_lib_search_path_spec \
-sys_lib_dlsearch_path_spec; do
- case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
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- eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
- ;;
- *)
- eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
- ;;
- esac
-done
-
-# Fix-up fallback echo if it was mangled by the above quoting rules.
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- ;;
-esac
-
-ac_aux_dir='$ac_aux_dir'
-xsi_shell='$xsi_shell'
-lt_shell_append='$lt_shell_append'
-
-# See if we are running on zsh, and set the options which allow our
-# commands through without removal of \ escapes INIT.
-if test -n "\${ZSH_VERSION+set}" ; then
- setopt NO_GLOB_SUBST
-fi
-
-
- PACKAGE='$PACKAGE'
- VERSION='$VERSION'
- TIMESTAMP='$TIMESTAMP'
- RM='$RM'
- ofile='$ofile'
-
-
-
-
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-
-# Handling of arguments.
-for ac_config_target in $ac_config_targets
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- case $ac_config_target in
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- "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
- "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
- "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- "libqrencode.pc") CONFIG_FILES="$CONFIG_FILES libqrencode.pc" ;;
- "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;;
- "qrencode.spec") CONFIG_FILES="$CONFIG_FILES qrencode.spec" ;;
- "qrencode.1") CONFIG_FILES="$CONFIG_FILES qrencode.1" ;;
-
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-$as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
- { (exit 1); exit 1; }; };;
- esac
-done
-
-
-# If the user did not use the arguments to specify the items to instantiate,
-# then the envvar interface is used. Set only those that are not.
-# We use the long form for the default assignment because of an extremely
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-if $ac_need_defaults; then
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- test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
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-fi
-
-# Have a temporary directory for convenience. Make it in the build tree
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-# creating and moving files from /tmp can sometimes cause problems.
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-$debug ||
-{
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-' 0
- trap '{ (exit 1); exit 1; }' 1 2 13 15
-}
-# Create a (secure) tmp directory for tmp files.
-
-{
- tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
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-{
- tmp=./conf$$-$RANDOM
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-{
- $as_echo "$as_me: cannot create a temporary directory in ." >&2
- { (exit 1); exit 1; }
-}
-
-# Set up the scripts for CONFIG_FILES section.
-# No need to generate them if there are no CONFIG_FILES.
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-if test -n "$CONFIG_FILES"; then
-
-
-ac_cr='\r'
-ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
-if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
- ac_cs_awk_cr='\\r'
-else
- ac_cs_awk_cr=$ac_cr
-fi
-
-echo 'BEGIN {' >"$tmp/subs1.awk" &&
-_ACEOF
-
-
-{
- echo "cat >conf$$subs.awk <<_ACEOF" &&
- echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
- echo "_ACEOF"
-} >conf$$subs.sh ||
- { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
-$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
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-ac_delim='%!_!# '
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-$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
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- ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
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-$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
- { (exit 1); exit 1; }; }
- else
- ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
- fi
-done
-rm -f conf$$subs.sh
-
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-_ACEOF
-sed -n '
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-p
-g
-s/^[^!]*!//
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-p
-n
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-p
-g
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-t nl
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-s/\(.\{148\}\).*/\1/
-t more2
-s/["\\]/\\&/g; s/^/"/; s/$/"/
-p
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-p
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-' <conf$$subs.awk | sed '
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- N
- s/\n//
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-' >>$CONFIG_STATUS || ac_write_fail=1
-rm -f conf$$subs.awk
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-_ACAWK
-cat >>"\$tmp/subs1.awk" <<_ACAWK &&
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- FS = "\a"
-
-}
-{
- line = $ 0
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- line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
- len += length(value) + length(field[++i])
- substed = 1
- } else
- len += 1 + keylen
- }
-
- print line
-}
-
-_ACAWK
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
- sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
-else
- cat
-fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
- || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5
-$as_echo "$as_me: error: could not setup config files machinery" >&2;}
- { (exit 1); exit 1; }; }
-_ACEOF
-
-# VPATH may cause trouble with some makes, so we remove $(srcdir),
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- ac_vpsub='/^[ ]*VPATH[ ]*=/{
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-s/:*\${srcdir}:*/:/
-s/:*@srcdir@:*/:/
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-s/:*$//
-s/^[^=]*=[ ]*$//
-}'
-fi
-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
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-
-# Set up the scripts for CONFIG_HEADERS section.
-# No need to generate them if there are no CONFIG_HEADERS.
-# This happens for instance with `./config.status Makefile'.
-if test -n "$CONFIG_HEADERS"; then
-cat >"$tmp/defines.awk" <<\_ACAWK ||
-BEGIN {
-_ACEOF
-
-# Transform confdefs.h into an awk script `defines.awk', embedded as
-# here-document in config.status, that substitutes the proper values into
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-# Create a delimiter string that does not exist in confdefs.h, to ease
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-ac_delim='%!_!# '
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- ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
- fi
-done
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-
-ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
-sed -n '
-s/.\{148\}/&'"$ac_delim"'/g
-t rset
-:rset
-s/^[ ]*#[ ]*define[ ][ ]*/ /
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-d
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-t bsnl
-s/["\\]/\\&/g
-s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
-D["\1"]=" \3"/p
-s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
-d
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-s/["\\]/\\&/g
-s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
-D["\1"]=" \3\\\\\\n"\\/p
-t cont
-s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
-t cont
-d
-:cont
-n
-s/.\{148\}/&'"$ac_delim"'/g
-t clear
-:clear
-s/\\$//
-t bsnlc
-s/["\\]/\\&/g; s/^/"/; s/$/"/p
-d
-:bsnlc
-s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
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-' <confdefs.h | sed '
-s/'"$ac_delim"'/"\\\
-"/g' >>$CONFIG_STATUS || ac_write_fail=1
-
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
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- } else {
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- mac1 = arg[2]
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- split(mac1, mac2, "(") #)
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- print prefix "define", macro P[macro] D[macro]
- next
- } else {
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- next
- }
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-{ print }
-_ACAWK
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-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
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-$as_echo "$as_me: error: could not setup config headers machinery" >&2;}
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-
-
-eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
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- set x $ac_tag
- IFS=$ac_save_IFS
- shift
- ac_file=$1
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- case $ac_mode in
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- :[FH])
- ac_file_inputs=
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- # Neutralize special characters interpreted by sed in replacement strings.
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- esac
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- esac
-
- ac_dir=`$as_dirname -- "$ac_file" ||
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- s//\1/
- q
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- /^X\(\/\/\)$/{
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- /^X\(\/\).*/{
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- { (exit 1); exit 1; }; }; }
- ac_builddir=.
-
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-*)
- ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
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-ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
-
-
- case $ac_mode in
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- ac_MKDIR_P=$MKDIR_P
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-hardcode_direct=$hardcode_direct
-
-# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
-# DIR into the resulting binary and the resulting library dependency is
-# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
-# library is relocated.
-hardcode_direct_absolute=$hardcode_direct_absolute
-
-# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
-# into the resulting binary.
-hardcode_minus_L=$hardcode_minus_L
-
-# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
-# into the resulting binary.
-hardcode_shlibpath_var=$hardcode_shlibpath_var
-
-# Set to "yes" if building a shared library automatically hardcodes DIR
-# into the library and all subsequent libraries and executables linked
-# against it.
-hardcode_automatic=$hardcode_automatic
-
-# Set to yes if linker adds runtime paths of dependent libraries
-# to runtime path list.
-inherit_rpath=$inherit_rpath
-
-# Whether libtool must link a program against all its dependency libraries.
-link_all_deplibs=$link_all_deplibs
-
-# Fix the shell variable \$srcfile for the compiler.
-fix_srcfile_path=$lt_fix_srcfile_path
-
-# Set to "yes" if exported symbols are required.
-always_export_symbols=$always_export_symbols
-
-# The commands to list exported symbols.
-export_symbols_cmds=$lt_export_symbols_cmds
-
-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms=$lt_exclude_expsyms
-
-# Symbols that must always be exported.
-include_expsyms=$lt_include_expsyms
-
-# Commands necessary for linking programs (against libraries) with templates.
-prelink_cmds=$lt_prelink_cmds
-
-# Specify filename containing input files.
-file_list_spec=$lt_file_list_spec
-
-# How to hardcode a shared library path into an executable.
-hardcode_action=$hardcode_action
-
-# ### END LIBTOOL CONFIG
-
-_LT_EOF
-
- case $host_os in
- aix3*)
- cat <<\_LT_EOF >> "$cfgfile"
-# AIX sometimes has problems with the GCC collect2 program. For some
-# reason, if we set the COLLECT_NAMES environment variable, the problems
-# vanish in a puff of smoke.
-if test "X${COLLECT_NAMES+set}" != Xset; then
- COLLECT_NAMES=
- export COLLECT_NAMES
-fi
-_LT_EOF
- ;;
- esac
-
-
-ltmain="$ac_aux_dir/ltmain.sh"
-
-
- # We use sed instead of cat because bash on DJGPP gets confused if
- # if finds mixed CR/LF and LF-only lines. Since sed operates in
- # text mode, it properly converts lines to CR/LF. This bash problem
- # is reportedly fixed, but why not run on old versions too?
- sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
- || (rm -f "$cfgfile"; exit 1)
-
- case $xsi_shell in
- yes)
- cat << \_LT_EOF >> "$cfgfile"
-
-# func_dirname file append nondir_replacement
-# Compute the dirname of FILE. If nonempty, add APPEND to the result,
-# otherwise set result to NONDIR_REPLACEMENT.
-func_dirname ()
-{
- case ${1} in
- */*) func_dirname_result="${1%/*}${2}" ;;
- * ) func_dirname_result="${3}" ;;
- esac
-}
-
-# func_basename file
-func_basename ()
-{
- func_basename_result="${1##*/}"
-}
-
-# func_dirname_and_basename file append nondir_replacement
-# perform func_basename and func_dirname in a single function
-# call:
-# dirname: Compute the dirname of FILE. If nonempty,
-# add APPEND to the result, otherwise set result
-# to NONDIR_REPLACEMENT.
-# value returned in "$func_dirname_result"
-# basename: Compute filename of FILE.
-# value retuned in "$func_basename_result"
-# Implementation must be kept synchronized with func_dirname
-# and func_basename. For efficiency, we do not delegate to
-# those functions but instead duplicate the functionality here.
-func_dirname_and_basename ()
-{
- case ${1} in
- */*) func_dirname_result="${1%/*}${2}" ;;
- * ) func_dirname_result="${3}" ;;
- esac
- func_basename_result="${1##*/}"
-}
-
-# func_stripname prefix suffix name
-# strip PREFIX and SUFFIX off of NAME.
-# PREFIX and SUFFIX must not contain globbing or regex special
-# characters, hashes, percent signs, but SUFFIX may contain a leading
-# dot (in which case that matches only a dot).
-func_stripname ()
-{
- # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
- # positional parameters, so assign one to ordinary parameter first.
- func_stripname_result=${3}
- func_stripname_result=${func_stripname_result#"${1}"}
- func_stripname_result=${func_stripname_result%"${2}"}
-}
-
-# func_opt_split
-func_opt_split ()
-{
- func_opt_split_opt=${1%%=*}
- func_opt_split_arg=${1#*=}
-}
-
-# func_lo2o object
-func_lo2o ()
-{
- case ${1} in
- *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
- *) func_lo2o_result=${1} ;;
- esac
-}
-
-# func_xform libobj-or-source
-func_xform ()
-{
- func_xform_result=${1%.*}.lo
-}
-
-# func_arith arithmetic-term...
-func_arith ()
-{
- func_arith_result=$(( $* ))
-}
-
-# func_len string
-# STRING may not start with a hyphen.
-func_len ()
-{
- func_len_result=${#1}
-}
-
-_LT_EOF
- ;;
- *) # Bourne compatible functions.
- cat << \_LT_EOF >> "$cfgfile"
-
-# func_dirname file append nondir_replacement
-# Compute the dirname of FILE. If nonempty, add APPEND to the result,
-# otherwise set result to NONDIR_REPLACEMENT.
-func_dirname ()
-{
- # Extract subdirectory from the argument.
- func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
- if test "X$func_dirname_result" = "X${1}"; then
- func_dirname_result="${3}"
- else
- func_dirname_result="$func_dirname_result${2}"
- fi
-}
-
-# func_basename file
-func_basename ()
-{
- func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
-}
-
-
-# func_stripname prefix suffix name
-# strip PREFIX and SUFFIX off of NAME.
-# PREFIX and SUFFIX must not contain globbing or regex special
-# characters, hashes, percent signs, but SUFFIX may contain a leading
-# dot (in which case that matches only a dot).
-# func_strip_suffix prefix name
-func_stripname ()
-{
- case ${2} in
- .*) func_stripname_result=`$ECHO "X${3}" \
- | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;;
- *) func_stripname_result=`$ECHO "X${3}" \
- | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;;
- esac
-}
-
-# sed scripts:
-my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
-my_sed_long_arg='1s/^-[^=]*=//'
-
-# func_opt_split
-func_opt_split ()
-{
- func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"`
- func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"`
-}
-
-# func_lo2o object
-func_lo2o ()
-{
- func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"`
-}
-
-# func_xform libobj-or-source
-func_xform ()
-{
- func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[^.]*$/.lo/'`
-}
-
-# func_arith arithmetic-term...
-func_arith ()
-{
- func_arith_result=`expr "$@"`
-}
-
-# func_len string
-# STRING may not start with a hyphen.
-func_len ()
-{
- func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
-}
-
-_LT_EOF
-esac
-
-case $lt_shell_append in
- yes)
- cat << \_LT_EOF >> "$cfgfile"
-
-# func_append var value
-# Append VALUE to the end of shell variable VAR.
-func_append ()
-{
- eval "$1+=\$2"
-}
-_LT_EOF
- ;;
- *)
- cat << \_LT_EOF >> "$cfgfile"
-
-# func_append var value
-# Append VALUE to the end of shell variable VAR.
-func_append ()
-{
- eval "$1=\$$1\$2"
-}
-
-_LT_EOF
- ;;
- esac
-
-
- sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
- || (rm -f "$cfgfile"; exit 1)
-
- mv -f "$cfgfile" "$ofile" ||
- (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
- chmod +x "$ofile"
-
- ;;
-
- esac
-done # for ac_tag
-
-
-{ (exit 0); exit 0; }
-_ACEOF
-chmod +x $CONFIG_STATUS
-ac_clean_files=$ac_clean_files_save
-
-test $ac_write_fail = 0 ||
- { { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5
-$as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;}
- { (exit 1); exit 1; }; }
-
-
-# configure is writing to config.log, and then calls config.status.
-# config.status does its own redirection, appending to config.log.
-# Unfortunately, on DOS this fails, as config.log is still kept open
-# by configure, so config.status won't be able to write to it; its
-# output is simply discarded. So we exec the FD to /dev/null,
-# effectively closing config.log, so it can be properly (re)opened and
-# appended to by config.status. When coming back to configure, we
-# need to make the FD available again.
-if test "$no_create" != yes; then
- ac_cs_success=:
- ac_config_status_args=
- test "$silent" = yes &&
- ac_config_status_args="$ac_config_status_args --quiet"
- exec 5>/dev/null
- $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
- exec 5>>config.log
- # Use ||, not &&, to avoid exiting from the if with $? = 1, which
- # would make configure fail if this is the last instruction.
- $ac_cs_success || { (exit 1); exit 1; }
-fi
-if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
- { $as_echo "$as_me:$LINENO: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
-fi
-
-
-echo ""
-echo "Options used to compile and link:"
-echo " CC = $CC"
-echo " CFLAGS = $CFLAGS"
-echo " CPPFLAGS = $CPPFLAGS"
-echo " CXX = $CXX"
-echo " CXXFLAGS = $CXXFLAGS"
-echo " LDFLAGS = $LDFLAGS"
-echo ""
+++ /dev/null
-AC_INIT(QRencode)
-
-MAJOR_VERSION=3
-MINOR_VERSION=1
-MICRO_VERSION=0
-VERSION=$MAJOR_VERSION.$MINOR_VERSION.$MICRO_VERSION
-AC_SUBST(MAJOR_VERSION)
-AC_SUBST(MINOR_VERSION)
-AC_SUBST(MICRO_VERSION)
-AC_SUBST(VERSION)
-
-AC_CONFIG_SRCDIR([qrencode.c])
-AC_CONFIG_HEADERS([config.h])
-AC_CONFIG_AUX_DIR(use)
-AC_CONFIG_MACRO_DIR([m4])
-AC_CANONICAL_HOST
-AC_CANONICAL_TARGET
-
-AM_INIT_AUTOMAKE(qrencode, $VERSION)
-
-AC_DISABLE_STATIC
-AC_C_CONST
-AC_C_INLINE
-AC_HEADER_STDC
-
-AC_PROG_CC
-AM_PROG_CC_C_O
-AC_PROG_INSTALL
-AC_PROG_LIBTOOL
-PKG_PROG_PKG_CONFIG
-
-AC_CONFIG_FILES([Makefile libqrencode.pc tests/Makefile qrencode.spec qrencode.1])
-
-dnl --with-tools
-AC_ARG_WITH([tools], [AC_HELP_STRING([--with-tools], [build utility tools [default=yes]])],
- [build_tools=$withval], [build_tools=yes])
-AM_CONDITIONAL(BUILD_TOOLS, [test "x$build_tools" = "xyes" ])
-if test x$build_tools = xyes ; then
- PKG_CHECK_MODULES(png, "libpng12")
-fi
-
-dnl --with-tests
-AC_ARG_WITH([tests], [AC_HELP_STRING([--with-tests], [build tests [default=no]])],
- [build_tests=$withval], [build_tests=no])
-AM_CONDITIONAL(BUILD_TESTS, [test "x$build_tests" = "xyes" ])
-AH_VERBATIM([tests],
-[/* Define to 'static' if no test programs will be compiled. */
- #define __STATIC static
- ])
-if test x$build_tests = xyes ; then
-echo "#define __STATIC" >>confdefs.h
-else
-echo "#define __STATIC static" >>confdefs.h
-fi
-
-
-if test x$build_tests = xyes ; then
- SDL_REQUIRED_VERSION=1.2.0
- AM_PATH_SDL($SDL_REQUIRED_VERSION,,AC_MSG_WARN([*** SDL $SDL_REQUIRED_VERSION or better is required.]))
-fi
-AM_CONDITIONAL(HAVE_SDL, [test "x$SDL_CFLAGS" != "x" ])
-
-
-dnl --enable-gprof
-AC_ARG_ENABLE([gprof], [AC_HELP_STRING([--enable-gprof], [generate extra code to write profile information suitable for gprof [default=no]])],
- [], [enable_gprof=no])
-
-dnl --enable-gcov
-AC_ARG_ENABLE([gcov], [AC_HELP_STRING([--enable-gcov], [generate extra code to write coverage information suitable for gcov [default=no]])],
- [], [enable_gcov=no])
-
-dnl --enable-mudflap
-AC_ARG_ENABLE([mudflap], [AC_HELP_STRING([--enable-mudflap], [generate extra code to check memory leaks [default=no]])],
- [], [enable_mudflap=no])
-
-dnl set CFLAGS
-CFLAGS="-Wall $CFLAGS"
-
-if test $enable_gprof = yes; then
- CFLAGS="$CFLAGS -g -pg"
-fi
-
-if test $enable_gcov = yes; then
- CFLAGS="$CFLAGS --coverage"
-fi
-
-if test $enable_mudflap = yes; then
- CFLAGS="$CFLAGS -fmudflap"
- LDFLAGS="$LDFLAGS -lmudflap"
-fi
-
-AC_OUTPUT
-
-echo ""
-echo "Options used to compile and link:"
-echo " CC = $CC"
-echo " CFLAGS = $CFLAGS"
-echo " CPPFLAGS = $CPPFLAGS"
-echo " CXX = $CXX"
-echo " CXXFLAGS = $CXXFLAGS"
-echo " LDFLAGS = $LDFLAGS"
-echo ""
+++ /dev/null
-prefix=@prefix@
-exec_prefix=@exec_prefix@
-libdir=@libdir@
-includedir=@includedir@
-
-Name: libqrencode
-Description: A QR Code encoding library
-Version: @VERSION@
-Libs: -L${libdir} -lqrencode
+++ /dev/null
-/*
- * qrencode - QR Code encoder
- *
- * Masking.
- * Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi <fukuchi@megaui.net>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#include <stdlib.h>
-#include <string.h>
-#include <limits.h>
-#include "config.h"
-#include "qrencode.h"
-#include "qrspec.h"
-#include "mask.h"
-
-__STATIC int Mask_writeFormatInformation(int width, unsigned char *frame, int mask, QRecLevel level)
-{
- unsigned int format;
- unsigned char v;
- int i;
- int blacks = 0;
-
- format = QRspec_getFormatInfo(mask, level);
-
- for(i=0; i<8; i++) {
- if(format & 1) {
- blacks += 2;
- v = 0x85;
- } else {
- v = 0x84;
- }
- frame[width * 8 + width - 1 - i] = v;
- if(i < 6) {
- frame[width * i + 8] = v;
- } else {
- frame[width * (i + 1) + 8] = v;
- }
- format= format >> 1;
- }
- for(i=0; i<7; i++) {
- if(format & 1) {
- blacks += 2;
- v = 0x85;
- } else {
- v = 0x84;
- }
- frame[width * (width - 7 + i) + 8] = v;
- if(i == 0) {
- frame[width * 8 + 7] = v;
- } else {
- frame[width * 8 + 6 - i] = v;
- }
- format= format >> 1;
- }
-
- return blacks;
-}
-
-/**
- * Demerit coefficients.
- * See Section 8.8.2, pp.45, JIS X0510:2004.
- */
-#define N1 (3)
-#define N2 (3)
-#define N3 (40)
-#define N4 (10)
-
-#define MASKMAKER(__exp__) \
- int x, y;\
- int b = 0;\
-\
- for(y=0; y<width; y++) {\
- for(x=0; x<width; x++) {\
- if(*s & 0x80) {\
- *d = *s;\
- } else {\
- *d = *s ^ ((__exp__) == 0);\
- }\
- b += (int)(*d & 1);\
- s++; d++;\
- }\
- }\
- return b;
-
-static int Mask_mask0(int width, const unsigned char *s, unsigned char *d)
-{
- MASKMAKER((x+y)&1)
-}
-
-static int Mask_mask1(int width, const unsigned char *s, unsigned char *d)
-{
- MASKMAKER(y&1)
-}
-
-static int Mask_mask2(int width, const unsigned char *s, unsigned char *d)
-{
- MASKMAKER(x%3)
-}
-
-static int Mask_mask3(int width, const unsigned char *s, unsigned char *d)
-{
- MASKMAKER((x+y)%3)
-}
-
-static int Mask_mask4(int width, const unsigned char *s, unsigned char *d)
-{
- MASKMAKER(((y/2)+(x/3))&1)
-}
-
-static int Mask_mask5(int width, const unsigned char *s, unsigned char *d)
-{
- MASKMAKER(((x*y)&1)+(x*y)%3)
-}
-
-static int Mask_mask6(int width, const unsigned char *s, unsigned char *d)
-{
- MASKMAKER((((x*y)&1)+(x*y)%3)&1)
-}
-
-static int Mask_mask7(int width, const unsigned char *s, unsigned char *d)
-{
- MASKMAKER((((x*y)%3)+((x+y)&1))&1)
-}
-
-typedef int MaskMaker(int, const unsigned char *, unsigned char *);
-static MaskMaker *maskMakers[] = {
- Mask_mask0, Mask_mask1, Mask_mask2, Mask_mask3,
- Mask_mask4, Mask_mask5, Mask_mask6, Mask_mask7
-};
-
-unsigned char *Mask_makeMask(int width, unsigned char *frame, int mask, QRecLevel level)
-{
- unsigned char *masked;
-
- masked = (unsigned char *)malloc(width * width);
- if(masked == NULL) return NULL;
-
- maskMakers[mask](width, frame, masked);
- Mask_writeFormatInformation(width, masked, mask, level);
-
- return masked;
-}
-
-static int runLength[QRSPEC_WIDTH_MAX + 1];
-
-//static int n1;
-//static int n2;
-//static int n3;
-//static int n4;
-
-static int Mask_calcN1N3(int length, int *runLength)
-{
- int i;
- int demerit = 0;
- int fact;
-
- for(i=0; i<length; i++) {
- if(runLength[i] >= 5) {
- demerit += N1 + (runLength[i] - 5);
- //n1 += N1 + (runLength[i] - 5);
- }
- if((i & 1)) {
- if(i >= 3 && i < length-2 && (runLength[i] % 3) == 0) {
- fact = runLength[i] / 3;
- if(runLength[i-2] == fact &&
- runLength[i-1] == fact &&
- runLength[i+1] == fact &&
- runLength[i+2] == fact) {
- if(runLength[i-3] < 0 || runLength[i-3] >= 4 * fact) {
- demerit += N3;
- //n3 += N3;
- } else if(i+3 >= length || runLength[i+3] >= 4 * fact) {
- demerit += N3;
- //n3 += N3;
- }
- }
- }
- }
- }
-
- return demerit;
-}
-
-__STATIC int Mask_evaluateSymbol(int width, unsigned char *frame)
-{
- int x, y;
- unsigned char *p;
- unsigned char b22, w22;
- int head;
- int demerit = 0;
-
- p = frame;
- for(y=0; y<width; y++) {
- head = 0;
- runLength[0] = 1;
- for(x=0; x<width; x++) {
- if(x > 0 && y > 0) {
- b22 = p[0] & p[-1] & p[-width] & p [-width-1];
- w22 = p[0] | p[-1] | p[-width] | p [-width-1];
- if((b22 | (w22 ^ 1))&1) {
- demerit += N2;
- }
- }
- if(x == 0 && (p[0] & 1)) {
- runLength[0] = -1;
- head = 1;
- runLength[head] = 1;
- } else if(x > 0) {
- if((p[0] ^ p[-1]) & 1) {
- head++;
- runLength[head] = 1;
- } else {
- runLength[head]++;
- }
- }
- p++;
- }
- demerit += Mask_calcN1N3(head+1, runLength);
- }
-
- for(x=0; x<width; x++) {
- head = 0;
- runLength[0] = 1;
- p = frame + x;
- for(y=0; y<width; y++) {
- if(y == 0 && (p[0] & 1)) {
- runLength[0] = -1;
- head = 1;
- runLength[head] = 1;
- } else if(y > 0) {
- if((p[0] ^ p[-width]) & 1) {
- head++;
- runLength[head] = 1;
- } else {
- runLength[head]++;
- }
- }
- p+=width;
- }
- demerit += Mask_calcN1N3(head+1, runLength);
- }
-
- return demerit;
-}
-
-unsigned char *Mask_mask(int width, unsigned char *frame, QRecLevel level)
-{
- int i;
- unsigned char *mask, *bestMask;
- int minDemerit = INT_MAX;
- int bestMaskNum = 0;
- int blacks;
- int demerit;
-
- mask = (unsigned char *)malloc(width * width);
- if(mask == NULL) return NULL;
- bestMask = NULL;
-
- for(i=0; i<8; i++) {
-// n1 = n2 = n3 = n4 = 0;
- demerit = 0;
- blacks = maskMakers[i](width, frame, mask);
- blacks += Mask_writeFormatInformation(width, mask, i, level);
- blacks = 100 * blacks / (width * width);
- demerit = (abs(blacks - 50) / 5) * N4;
-// n4 = demerit;
- demerit += Mask_evaluateSymbol(width, mask);
-// printf("(%d,%d,%d,%d)=%d\n", n1, n2, n3 ,n4, demerit);
- if(demerit < minDemerit) {
- minDemerit = demerit;
- bestMaskNum = i;
- if(bestMask != NULL) {
- free(bestMask);
- }
- bestMask = (unsigned char *)malloc(width * width);
- if(bestMask == NULL) break;
- memcpy(bestMask, mask, width * width);
- }
- }
- free(mask);
- return bestMask;
-}
+++ /dev/null
-/*
- * qrencode - QR Code encoder
- *
- * Masking.
- * Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi <fukuchi@megaui.net>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#ifndef __MASK_H__
-#define __MASK_H__
-
-#include "qrinput.h"
-
-extern unsigned char *Mask_makeMask(int width, unsigned char *frame, int mask, QRecLevel level);
-extern unsigned char *Mask_mask(int width, unsigned char *frame, QRecLevel level);
-
-#endif /* __MASK_H__ */
+++ /dev/null
-/**
- * qrencode - QR Code encoder
- *
- * QR Code encoding tool
- * Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi <fukuchi@megaui.net>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <png.h>
-#include <getopt.h>
-
-#include "config.h"
-#include "qrencode.h"
-
-static int casesensitive = 1;
-static int eightbit = 0;
-static int version = 0;
-static int size = 3;
-static int margin = 4;
-static int structured = 0;
-static QRecLevel level = QR_ECLEVEL_L;
-static QRencodeMode hint = QR_MODE_8;
-
-static const struct option options[] = {
- {"help" , no_argument , NULL, 'h'},
- {"output" , required_argument, NULL, 'o'},
- {"level" , required_argument, NULL, 'l'},
- {"size" , required_argument, NULL, 's'},
- {"symversion" , required_argument, NULL, 'v'},
- {"margin" , required_argument, NULL, 'm'},
- {"structured" , no_argument , NULL, 'S'},
- {"kanji" , no_argument , NULL, 'k'},
- {"casesensitive", no_argument , NULL, 'c'},
- {"ignorecase" , no_argument , NULL, 'i'},
- {"8bit" , no_argument , NULL, '8'},
- {"version" , no_argument , NULL, 'V'},
- {NULL, 0, NULL, 0}
-};
-
-static char *optstring = "ho:l:s:v:m:Skci8V";
-
-static void usage(int help, int longopt)
-{
- fprintf(stderr,
-"qrencode version %s\n"
-"Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi\n", VERSION);
- if(help) {
- if(longopt) {
- fprintf(stderr,
-"Usage: qrencode [OPTION]... [STRING]\n"
-"Encode input data in a QR Code and save as a PNG image.\n\n"
-" -h, --help display the help message. -h displays only the help of short\n"
-" options.\n\n"
-" -o FILENAME, --output=FILENAME\n"
-" write PNG image to FILENAME. If '-' is specified, the result\n"
-" will be output to standard output. If -S is given, structured\n"
-" symbols are written to FILENAME-01.png, FILENAME-02.png, ...;\n"
-" if specified, remove a trailing '.png' from FILENAME.\n\n"
-" -s NUMBER, --size=NUMBER\n"
-" specify the size of dot (pixel). (default=3)\n\n"
-" -l {LMQH}, --level={LMQH}\n"
-" specify error collectin level from L (lowest) to H (highest).\n"
-" (default=L)\n\n"
-" -v NUMBER, --symversion=NUMBER\n"
-" specify the version of the symbol. (default=auto)\n\n"
-" -m NUMBER, --margin=NUMBER\n"
-" specify the width of margin. (default=4)\n\n"
-" -S, --structured\n"
-" make structured symbols. Version must be specified.\n\n"
-" -k, --kanji assume that the input text contains kanji (shift-jis).\n\n"
-" -c, --casesensitive\n"
-" encode lower-case alphabet characters in 8-bit mode. (default)\n\n"
-" -i, --ignorecase\n"
-" ignore case distinctions and use only upper-case characters.\n\n"
-" -8, -8bit encode entire data in 8-bit mode. -k, -c and -i will be ignored.\n\n"
-" -V, --version\n"
-" display the version number and copyrights of the qrencode.\n\n"
-" [STRING] input data. If it is not specified, data will be taken from\n"
-" standard input.\n"
- );
- } else {
- fprintf(stderr,
-"Usage: qrencode [OPTION]... [STRING]\n"
-"Encode input data in a QR Code and save as a PNG image.\n\n"
-" -h display this message.\n"
-" --help display the usage of long options.\n"
-" -o FILENAME write PNG image to FILENAME. If '-' is specified, the result\n"
-" will be output to standard output. If -S is given, structured\n"
-" symbols are written to FILENAME-01.png, FILENAME-02.png, ...;\n"
-" if specified, remove a trailing '.png' from FILENAME.\n"
-" -s NUMBER specify the size of dot (pixel). (default=3)\n"
-" -l {LMQH} specify error collectin level from L (lowest) to H (highest).\n"
-" (default=L)\n"
-" -v NUMBER specify the version of the symbol. (default=auto)\n"
-" -m NUMBER specify the width of margin. (default=4)\n"
-" -S make structured symbols. Version must be specified.\n"
-" -k assume that the input text contains kanji (shift-jis).\n"
-" -c encode lower-case alphabet characters in 8-bit mode. (default)\n"
-" -i ignore case distinctions and use only upper-case characters.\n"
-" -8 encode entire data in 8-bit mode. -k, -c and -i will be ignored.\n"
-" -V display the version number and copyrights of the qrencode.\n"
-" [STRING] input data. If it is not specified, data will be taken from\n"
-" standard input.\n"
- );
- }
- }
-}
-
-#define MAX_DATA_SIZE (7090 * 16) /* from the specification */
-static char *readStdin(void)
-{
- char *buffer;
- int ret;
-
- buffer = (char *)malloc(MAX_DATA_SIZE);
- if(buffer == NULL) {
- fprintf(stderr, "Memory allocation failed.\n");
- exit(EXIT_FAILURE);
- }
- ret = fread(buffer, 1, MAX_DATA_SIZE, stdin);
- if(ret == 0) {
- fprintf(stderr, "No input data.\n");
- exit(EXIT_FAILURE);
- }
- if(feof(stdin) == 0) {
- fprintf(stderr, "Input data is too large.\n");
- exit(EXIT_FAILURE);
- }
-
- buffer[ret] = '\0';
-
- return buffer;
-}
-
-static int writePNG(QRcode *qrcode, const char *outfile)
-{
- static FILE *fp; // avoid clobbering by setjmp.
- png_structp png_ptr;
- png_infop info_ptr;
- unsigned char *row, *p, *q;
- int x, y, xx, yy, bit;
- int realwidth;
-
- realwidth = (qrcode->width + margin * 2) * size;
- row = (unsigned char *)malloc((realwidth + 7) / 8);
- if(row == NULL) {
- fprintf(stderr, "Failed to allocate memory.\n");
- exit(EXIT_FAILURE);
- }
-
- if(outfile[0] == '-' && outfile[1] == '\0') {
- fp = stdout;
- } else {
- fp = fopen(outfile, "wb");
- if(fp == NULL) {
- fprintf(stderr, "Failed to create file: %s\n", outfile);
- perror(NULL);
- exit(EXIT_FAILURE);
- }
- }
-
- png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
- if(png_ptr == NULL) {
- fprintf(stderr, "Failed to initialize PNG writer.\n");
- exit(EXIT_FAILURE);
- }
-
- info_ptr = png_create_info_struct(png_ptr);
- if(info_ptr == NULL) {
- fprintf(stderr, "Failed to initialize PNG write.\n");
- exit(EXIT_FAILURE);
- }
-
- if(setjmp(png_jmpbuf(png_ptr))) {
- png_destroy_write_struct(&png_ptr, &info_ptr);
- fprintf(stderr, "Failed to write PNG image.\n");
- exit(EXIT_FAILURE);
- }
-
- png_init_io(png_ptr, fp);
- png_set_IHDR(png_ptr, info_ptr,
- realwidth, realwidth,
- 1,
- PNG_COLOR_TYPE_GRAY,
- PNG_INTERLACE_NONE,
- PNG_COMPRESSION_TYPE_DEFAULT,
- PNG_FILTER_TYPE_DEFAULT);
- png_write_info(png_ptr, info_ptr);
-
- /* top margin */
- memset(row, 0xff, (realwidth + 7) / 8);
- for(y=0; y<margin * size; y++) {
- png_write_row(png_ptr, row);
- }
-
- /* data */
- p = qrcode->data;
- for(y=0; y<qrcode->width; y++) {
- bit = 7;
- memset(row, 0xff, (realwidth + 7) / 8);
- q = row;
- q += margin * size / 8;
- bit = 7 - (margin * size % 8);
- for(x=0; x<qrcode->width; x++) {
- for(xx=0; xx<size; xx++) {
- *q ^= (*p & 1) << bit;
- bit--;
- if(bit < 0) {
- q++;
- bit = 7;
- }
- }
- p++;
- }
- for(yy=0; yy<size; yy++) {
- png_write_row(png_ptr, row);
- }
- }
- /* bottom margin */
- memset(row, 0xff, (realwidth + 7) / 8);
- for(y=0; y<margin * size; y++) {
- png_write_row(png_ptr, row);
- }
-
- png_write_end(png_ptr, info_ptr);
- png_destroy_write_struct(&png_ptr, &info_ptr);
-
- fclose(fp);
- free(row);
-
- return 0;
-}
-
-static QRcode *encode(const char *intext)
-{
- QRcode *code;
-
- if(eightbit) {
- code = QRcode_encodeString8bit(intext, version, level);
- } else {
- code = QRcode_encodeString(intext, version, level, hint, casesensitive);
- }
-
- return code;
-}
-
-static void qrencode(const char *intext, const char *outfile)
-{
- QRcode *qrcode;
-
- qrcode = encode(intext);
- if(qrcode == NULL) {
- perror("Failed to encode the input data:");
- exit(EXIT_FAILURE);
- }
- writePNG(qrcode, outfile);
- QRcode_free(qrcode);
-}
-
-static QRcode_List *encodeStructured(const char *intext)
-{
- QRcode_List *list;
-
- if(eightbit) {
- list = QRcode_encodeString8bitStructured(intext, version, level);
- } else {
- list = QRcode_encodeStringStructured(intext, version, level, hint, casesensitive);
- }
-
- return list;
-}
-
-static void qrencodeStructured(const char *intext, const char *outfile)
-{
- QRcode_List *qrlist, *p;
- char filename[FILENAME_MAX];
- char *base, *q, *suffix = NULL;
- int i = 1;
-
- base = strdup(outfile);
- if(base == NULL) {
- fprintf(stderr, "Failed to allocate memory.\n");
- exit(EXIT_FAILURE);
- }
- if(strlen(base) > 4) {
- q = base + strlen(base) - 4;
- if(strcasecmp(".png", q) == 0) {
- suffix = strdup(q);
- *q = '\0';
- }
- }
-
- qrlist = encodeStructured(intext);
- if(qrlist == NULL) {
- perror("Failed to encode the input data:");
- exit(EXIT_FAILURE);
- }
-
- for(p = qrlist; p != NULL; p = p->next) {
- if(p->code == NULL) {
- fprintf(stderr, "Failed to encode the input data.\n");
- exit(EXIT_FAILURE);
- }
- if(suffix) {
- snprintf(filename, FILENAME_MAX, "%s-%02d%s", base, i, suffix);
- } else {
- snprintf(filename, FILENAME_MAX, "%s-%02d", base, i);
- }
- writePNG(p->code, filename);
- i++;
- }
-
- free(base);
- if(suffix) {
- free(suffix);
- }
-
- QRcode_List_free(qrlist);
-}
-
-int main(int argc, char **argv)
-{
- int opt, lindex = -1;
- char *outfile = NULL;
- char *intext = NULL;
-
- while((opt = getopt_long(argc, argv, optstring, options, &lindex)) != -1) {
- switch(opt) {
- case 'h':
- if(lindex == 0) {
- usage(1, 1);
- } else {
- usage(1, 0);
- }
- exit(0);
- break;
- case 'o':
- outfile = optarg;
- break;
- case 's':
- size = atoi(optarg);
- if(size <= 0) {
- fprintf(stderr, "Invalid size: %d\n", size);
- exit(EXIT_FAILURE);
- }
- break;
- case 'v':
- version = atoi(optarg);
- if(version < 0) {
- fprintf(stderr, "Invalid version: %d\n", version);
- exit(EXIT_FAILURE);
- }
- break;
- case 'l':
- switch(*optarg) {
- case 'l':
- case 'L':
- level = QR_ECLEVEL_L;
- break;
- case 'm':
- case 'M':
- level = QR_ECLEVEL_M;
- break;
- case 'q':
- case 'Q':
- level = QR_ECLEVEL_Q;
- break;
- case 'h':
- case 'H':
- level = QR_ECLEVEL_H;
- break;
- default:
- fprintf(stderr, "Invalid level: %s\n", optarg);
- exit(EXIT_FAILURE);
- break;
- }
- break;
- case 'm':
- margin = atoi(optarg);
- if(margin < 0) {
- fprintf(stderr, "Invalid margin: %d\n", margin);
- exit(EXIT_FAILURE);
- }
- break;
- case 'S':
- structured = 1;
- case 'k':
- hint = QR_MODE_KANJI;
- break;
- case 'c':
- casesensitive = 1;
- break;
- case 'i':
- casesensitive = 0;
- break;
- case '8':
- eightbit = 1;
- break;
- case 'V':
- usage(0, 0);
- exit(0);
- break;
- default:
- fprintf(stderr, "Try `qrencode --help' for more information.\n");
- exit(EXIT_FAILURE);
- break;
- }
- }
-
- if(argc == 1) {
- usage(1, 0);
- exit(0);
- }
-
- if(outfile == NULL) {
- fprintf(stderr, "No output filename is given.\n");
- exit(EXIT_FAILURE);
- }
-
- if(optind < argc) {
- intext = argv[optind];
- }
- if(intext == NULL) {
- intext = readStdin();
- }
-
- if(structured) {
- if(version == 0) {
- fprintf(stderr, "Version must be specified to encode structured symbols.\n");
- exit(EXIT_FAILURE);
- }
- qrencodeStructured(intext, outfile);
- } else {
- qrencode(intext, outfile);
- }
-
- return 0;
-}
+++ /dev/null
-.TH QRENCODE 1 "Jan. 23, 2008" "qrencode @VERSION@"
-.SH NAME
-qrencode \- Encode input data in a QR Code and save as a PNG image.
-.SH SYNOPSIS
-.B "qrencode"
-[OPTION]...
-[STRING]
-
-.SH DESCRIPTION
-Libqrencode is a library for encoding data in a QR Code symbol, a kind of 2D
-symbology that can be scanned by handy terminals such as a mobile phone with
-CCD. The capacity of QR Code is up to 7000 digits or 4000 characters, and has
-high robustness.
-
-Qrencode is a utility software using libqrencode to encode string data in
-a QR Code and save as a PNG image.
-
-.SH OPTIONS
-.TP
-.B \-h, --help
-display help message.
-.TP
-.B \-o FILENAME, --output=FILENAME
-write PNG image to FILENAME. If '-' is specified, the result will be output
-to standard output.
-.TP
-.B \-s NUMBER, --size=NUMBER
-specify the size of dot (pixel). (default=3)
-.TP
-.B \-l {LMQH}, --level={LMQH}
-specify error collectin level from L (lowest) to H (highest). (default=L)
-.TP
-.B \-v NUMBER, --symversion=NUMBER
-specify the version of the symbol. (default=auto)
-.TP
-.B \-m NUMBER, --margin=NUMBER
-specify the width of margin. (default=4)
-.TP
-.B \-S, --structured
-make structured symbols. Version must be specified.
-.TP
-.B \-k, --kanji
-assume that the input text contains kanji (shift-jis).
-.TP
-.B \-c, --casesensitive
-encode lower-case alphabet characters in 8-bit mode. (default)
-.TP
-.B \-i, --ignorecase
-ignore case distinctions and use only upper-case characters.
-.TP
-.B \-8, --8bit
-encode entire data in 8-bit mode. -k, -c and -i will be ignored.
-.TP
-.B \-V, --version
-display the version number and copyrights of the qrencode.
-.TP
-.B [STRING]
-input data. If it is not specified, data will be taken from standard input.
-
-.SH EXAMPLES
-.TP
-.B qrencode -l L -v 1 -o output.png 'Hello, world!'
-encode into a symbol version 1, level L.
-.TP
-.B qrencode -iSv 1 --output=output.png
-read standard input and encode it into a structured-appended symbols in
-case-insensitive mode.
-
-.SH AUTHOR
-Written by Kentaro Fukuchi.
-
-.SH COPYRIGHT
-Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi.
+++ /dev/null
-/*
- * qrencode - QR Code encoder
- *
- * Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi <fukuchi@megaui.net>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-
-#include "config.h"
-#include "qrencode.h"
-#include "qrspec.h"
-#include "bitstream.h"
-#include "qrinput.h"
-#include "rscode.h"
-#include "split.h"
-#include "mask.h"
-
-/******************************************************************************
- * Raw code
- *****************************************************************************/
-
-typedef struct {
- int dataLength;
- unsigned char *data;
- int eccLength;
- unsigned char *ecc;
-} RSblock;
-
-typedef struct {
- int version;
- unsigned char *datacode;
- unsigned char *ecccode;
- int blocks;
- RSblock *rsblock;
- int count;
- int dataLength;
- int eccLength;
- int b1;
-} QRRawCode;
-
-static void RSblock_initBlock(RSblock *block, int dl, unsigned char *data, int el, unsigned char *ecc, RS *rs)
-{
- block->dataLength = dl;
- block->data = data;
- block->eccLength = el;
- block->ecc = ecc;
-
- encode_rs_char(rs, data, ecc);
-}
-
-static int RSblock_init(RSblock *blocks, int spec[5], unsigned char *data, unsigned char *ecc)
-{
- int i;
- RSblock *block;
- unsigned char *dp, *ep;
- RS *rs;
- int el, dl;
-
- dl = QRspec_rsDataCodes1(spec);
- el = QRspec_rsEccCodes1(spec);
- rs = init_rs(8, 0x11d, 0, 1, el, 255 - dl - el);
- if(rs == NULL) return -1;
-
- block = blocks;
- dp = data;
- ep = ecc;
- for(i=0; i<QRspec_rsBlockNum1(spec); i++) {
- RSblock_initBlock(block, dl, dp, el, ep, rs);
- dp += dl;
- ep += el;
- block++;
- }
-
- if(QRspec_rsBlockNum2(spec) == 0) return 0;
-
- dl = QRspec_rsDataCodes2(spec);
- el = QRspec_rsEccCodes2(spec);
- rs = init_rs(8, 0x11d, 0, 1, el, 255 - dl - el);
- if(rs == NULL) return -1;
- for(i=0; i<QRspec_rsBlockNum2(spec); i++) {
- RSblock_initBlock(block, dl, dp, el, ep, rs);
- dp += dl;
- ep += el;
- block++;
- }
-
- return 0;
-}
-
-__STATIC void QRraw_free(QRRawCode *raw);
-__STATIC QRRawCode *QRraw_new(QRinput *input)
-{
- QRRawCode *raw;
- int spec[5], ret;
-
- raw = (QRRawCode *)malloc(sizeof(QRRawCode));
- if(raw == NULL) return NULL;
-
- raw->datacode = QRinput_getByteStream(input);
- if(raw->datacode == NULL) {
- free(raw);
- return NULL;
- }
-
- QRspec_getEccSpec(input->version, input->level, spec);
-
- raw->version = input->version;
- raw->b1 = QRspec_rsBlockNum1(spec);
- raw->dataLength = QRspec_rsDataLength(spec);
- raw->eccLength = QRspec_rsEccLength(spec);
- raw->ecccode = (unsigned char *)malloc(raw->eccLength);
- if(raw->ecccode == NULL) {
- free(raw->datacode);
- free(raw);
- return NULL;
- }
-
- raw->blocks = QRspec_rsBlockNum(spec);
- raw->rsblock = (RSblock *)calloc(sizeof(RSblock), raw->blocks);
- if(raw->rsblock == NULL) {
- QRraw_free(raw);
- return NULL;
- }
- ret = RSblock_init(raw->rsblock, spec, raw->datacode, raw->ecccode);
- if(ret < 0) {
- QRraw_free(raw);
- return NULL;
- }
-
- raw->count = 0;
-
- return raw;
-}
-
-/**
- * Return a code (byte).
- * This function can be called iteratively.
- * @param raw raw code.
- * @return code
- */
-__STATIC unsigned char QRraw_getCode(QRRawCode *raw)
-{
- int col, row;
- unsigned char ret;
-
- if(raw->count < raw->dataLength) {
- row = raw->count % raw->blocks;
- col = raw->count / raw->blocks;
- if(col >= raw->rsblock[row].dataLength) {
- row += raw->b1;
- }
- ret = raw->rsblock[row].data[col];
- } else if(raw->count < raw->dataLength + raw->eccLength) {
- row = (raw->count - raw->dataLength) % raw->blocks;
- col = (raw->count - raw->dataLength) / raw->blocks;
- ret = raw->rsblock[row].ecc[col];
- } else {
- return 0;
- }
- raw->count++;
- return ret;
-}
-
-__STATIC void QRraw_free(QRRawCode *raw)
-{
- if(raw != NULL) {
- free(raw->datacode);
- free(raw->ecccode);
- if(raw->rsblock != NULL) {
- free(raw->rsblock);
- }
- free(raw);
- }
-}
-
-/******************************************************************************
- * Frame filling
- *****************************************************************************/
-
-typedef struct {
- int width;
- unsigned char *frame;
- int x, y;
- int dir;
- int bit;
-} FrameFiller;
-
-static FrameFiller *FrameFiller_new(int width, unsigned char *frame)
-{
- FrameFiller *filler;
-
- filler = (FrameFiller *)malloc(sizeof(FrameFiller));
- if(filler == NULL) return NULL;
- filler->width = width;
- filler->frame = frame;
- filler->x = width - 1;
- filler->y = width - 1;
- filler->dir = -1;
- filler->bit = -1;
-
- return filler;
-}
-
-static unsigned char *FrameFiller_next(FrameFiller *filler)
-{
- unsigned char *p;
- int x, y, w;
-
- if(filler->bit == -1) {
- filler->bit = 0;
- return filler->frame + filler->y * filler->width + filler->x;
- }
-
- x = filler->x;
- y = filler->y;
- p = filler->frame;
- w = filler->width;
-
- if(filler->bit == 0) {
- x--;
- filler->bit++;
- } else {
- x++;
- y += filler->dir;
- filler->bit--;
- }
-
- if(filler->dir < 0) {
- if(y < 0) {
- y = 0;
- x -= 2;
- filler->dir = 1;
- if(x == 6) {
- x--;
- y = 9;
- }
- }
- } else {
- if(y == w) {
- y = w - 1;
- x -= 2;
- filler->dir = -1;
- if(x == 6) {
- x--;
- y -= 8;
- }
- }
- }
- if(x < 0 || y < 0) return NULL;
-
- filler->x = x;
- filler->y = y;
-
- if(p[y * w + x] & 0x80) {
- // This tail recursion could be optimized.
- return FrameFiller_next(filler);
- }
- return &p[y * w + x];
-}
-
-#if 0
-unsigned char *FrameFiller_fillerTest(int version)
-{
- int width, length;
- unsigned char *frame, *p;
- FrameFiller *filler;
- int i, j;
- unsigned char cl = 1;
- unsigned char ch = 0;
-
- width = QRspec_getWidth(version);
- frame = QRspec_newFrame(version);
- filler = FrameFiller_new(width, frame);
- length = QRspec_getDataLength(version, QR_ECLEVEL_L)
- + QRspec_getECCLength(version, QR_ECLEVEL_L);
-
- for(i=0; i<length; i++) {
- for(j=0; j<8; j++) {
- p = FrameFiller_next(filler);
- *p = ch | cl;
- cl++;
- if(cl == 9) {
- cl = 1;
- ch += 0x10;
- }
- }
- }
- length = QRspec_getRemainder(version);
- for(i=0; i<length; i++) {
- p = FrameFiller_next(filler);
- *p = 0xa0;
- }
- p = FrameFiller_next(filler);
- free(filler);
- if(p != NULL) {
- return NULL;
- }
-
- return frame;
-}
-#endif
-
-
-/******************************************************************************
- * QR-code encoding
- *****************************************************************************/
-
-static QRcode *QRcode_new(int version, int width, unsigned char *data)
-{
- QRcode *qrcode;
-
- qrcode = (QRcode *)malloc(sizeof(QRcode));
- if(qrcode == NULL) return NULL;
-
- qrcode->version = version;
- qrcode->width = width;
- qrcode->data = data;
-
- return qrcode;
-}
-
-void QRcode_free(QRcode *qrcode)
-{
- if(qrcode != NULL) {
- free(qrcode->data);
- free(qrcode);
- }
-}
-
-__STATIC QRcode *QRcode_encodeMask(QRinput *input, int mask)
-{
- int width, version;
- QRRawCode *raw;
- unsigned char *frame, *masked, *p, code, bit;
- FrameFiller *filler;
- int i, j;
- QRcode *qrcode;
-
- if(input->version < 0 || input->version > QRSPEC_VERSION_MAX) {
- errno = EINVAL;
- return NULL;
- }
- if(input->level > QR_ECLEVEL_H) {
- errno = EINVAL;
- return NULL;
- }
-
- raw = QRraw_new(input);
- if(raw == NULL) return NULL;
-
- version = raw->version;
- width = QRspec_getWidth(version);
- frame = QRspec_newFrame(version);
- if(frame == NULL) {
- QRraw_free(raw);
- return NULL;
- }
- filler = FrameFiller_new(width, frame);
- if(filler == NULL) {
- QRraw_free(raw);
- free(frame);
- return NULL;
- }
-
- /* inteleaved data and ecc codes */
- for(i=0; i<raw->dataLength + raw->eccLength; i++) {
- code = QRraw_getCode(raw);
- bit = 0x80;
- for(j=0; j<8; j++) {
- p = FrameFiller_next(filler);
- *p = 0x02 | ((bit & code) != 0);
- bit = bit >> 1;
- }
- }
- QRraw_free(raw);
- /* remainder bits */
- j = QRspec_getRemainder(version);
- for(i=0; i<j; i++) {
- p = FrameFiller_next(filler);
- *p = 0x02;
- }
- free(filler);
- /* masking */
- if(mask < 0) {
- masked = Mask_mask(width, frame, input->level);
- } else {
- masked = Mask_makeMask(width, frame, mask, input->level);
- }
- if(masked == NULL) {
- free(frame);
- return NULL;
- }
- qrcode = QRcode_new(version, width, masked);
-
- free(frame);
-
- return qrcode;
-}
-
-QRcode *QRcode_encodeInput(QRinput *input)
-{
- return QRcode_encodeMask(input, -1);
-}
-
-QRcode *QRcode_encodeString8bit(const char *string, int version, QRecLevel level)
-{
- QRinput *input;
- QRcode *code;
- int ret;
-
- if(string == NULL) {
- errno = EINVAL;
- return NULL;
- }
-
- input = QRinput_new2(version, level);
- if(input == NULL) return NULL;
-
- ret = QRinput_append(input, QR_MODE_8, strlen(string), (unsigned char *)string);
- if(ret < 0) {
- QRinput_free(input);
- return NULL;
- }
- code = QRcode_encodeInput(input);
- QRinput_free(input);
-
- return code;
-}
-
-QRcode *QRcode_encodeString(const char *string, int version, QRecLevel level, QRencodeMode hint, int casesensitive)
-{
- QRinput *input;
- QRcode *code;
- int ret;
-
- if(hint != QR_MODE_8 && hint != QR_MODE_KANJI) {
- errno = EINVAL;
- return NULL;
- }
-
- input = QRinput_new2(version, level);
- if(input == NULL) return NULL;
-
- ret = Split_splitStringToQRinput(string, input, hint, casesensitive);
- if(ret < 0) {
- QRinput_free(input);
- return NULL;
- }
-
- code = QRcode_encodeInput(input);
- QRinput_free(input);
-
- return code;
-}
-
-/******************************************************************************
- * Structured QR-code encoding
- *****************************************************************************/
-
-static QRcode_List *QRcode_List_newEntry(void)
-{
- QRcode_List *entry;
-
- entry = (QRcode_List *)malloc(sizeof(QRcode_List));
- if(entry == NULL) return NULL;
-
- entry->next = NULL;
- entry->code = NULL;
-
- return entry;
-}
-
-static void QRcode_List_freeEntry(QRcode_List *entry)
-{
- if(entry != NULL) {
- QRcode_free(entry->code);
- free(entry);
- }
-}
-
-void QRcode_List_free(QRcode_List *qrlist)
-{
- QRcode_List *list = qrlist, *next;
-
- while(list != NULL) {
- next = list->next;
- QRcode_List_freeEntry(list);
- list = next;
- }
-}
-
-int QRcode_List_size(QRcode_List *qrlist)
-{
- QRcode_List *list = qrlist;
- int size = 0;
-
- while(list != NULL) {
- size++;
- list = list->next;
- }
-
- return size;
-}
-
-#if 0
-static unsigned char QRcode_parity(const char *str, int size)
-{
- unsigned char parity = 0;
- int i;
-
- for(i=0; i<size; i++) {
- parity ^= str[i];
- }
-
- return parity;
-}
-#endif
-
-QRcode_List *QRcode_encodeInputStructured(QRinput_Struct *s)
-{
- QRcode_List *head = NULL;
- QRcode_List *tail = NULL;
- QRcode_List *entry;
- QRinput_InputList *list = s->head;
-
- while(list != NULL) {
- if(head == NULL) {
- entry = QRcode_List_newEntry();
- if(entry == NULL) goto ABORT;
- head = entry;
- tail = head;
- } else {
- entry = QRcode_List_newEntry();
- if(entry == NULL) goto ABORT;
- tail->next = entry;
- tail = tail->next;
- }
- tail->code = QRcode_encodeInput(list->input);
- if(tail->code == NULL) {
- goto ABORT;
- }
- list = list->next;
- }
-
- return head;
-ABORT:
- QRcode_List_free(head);
- return NULL;
-}
-
-static QRcode_List *QRcode_encodeInputToStructured(QRinput *input)
-{
- QRinput_Struct *s;
- QRcode_List *codes;
-
- s = QRinput_splitQRinputToStruct(input);
- if(s == NULL) return NULL;
-
- codes = QRcode_encodeInputStructured(s);
- QRinput_Struct_free(s);
-
- return codes;
-}
-
-QRcode_List *QRcode_encodeString8bitStructured(const char *string, int version, QRecLevel level)
-{
- QRinput *input;
- QRcode_List *codes;
- int ret;
-
- if(version <= 0) {
- errno = EINVAL;
- return NULL;
- }
-
- input = QRinput_new2(version, level);
- if(input == NULL) return NULL;
-
- ret = QRinput_append(input, QR_MODE_8, strlen(string), (unsigned char *)string);
- if(ret < 0) {
- QRinput_free(input);
- return NULL;
- }
- codes = QRcode_encodeInputToStructured(input);
- QRinput_free(input);
-
- return codes;
-}
-
-QRcode_List *QRcode_encodeStringStructured(const char *string, int version, QRecLevel level, QRencodeMode hint, int casesensitive)
-{
- QRinput *input;
- QRcode_List *codes;
- int ret;
-
- if(version <= 0) {
- errno = EINVAL;
- return NULL;
- }
- if(hint != QR_MODE_8 && hint != QR_MODE_KANJI) {
- errno = EINVAL;
- return NULL;
- }
-
- input = QRinput_new2(version, level);
- if(input == NULL) return NULL;
-
- ret = Split_splitStringToQRinput(string, input, hint, casesensitive);
- if(ret < 0) {
- QRinput_free(input);
- return NULL;
- }
- codes = QRcode_encodeInputToStructured(input);
- QRinput_free(input);
-
- return codes;
-}
+++ /dev/null
-/**
- * qrencode - QR Code encoder
- *
- * Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi <fukuchi@megaui.net>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-/** \mainpage
- * Libqrencode is a library for encoding data in a QR Code symbol, a kind of 2D
- * symbology.
- *
- * \section encoding Encoding
- *
- * There are two ways to encode data: <b>encoding a string</b> or
- * <b>encoding a structured data</b>.
- *
- * \subsection encoding-string Encoding a string
- * You can encode a string by calling QRcode_encodeString().
- * The given string is parsed automatically and encoded. If you want to encode
- * data that can be represented as a C string style (NUL terminated), you can
- * simply use this way.
- *
- * If the input data contains Kanji (Shift-JIS) characters and you want to
- * encode them as Kanji in QR Code, you should give QR_MODE_KANJI as a hint.
- * Otherwise, all of non-alphanumeric characters are encoded as 8 bit data.
- * If you want to encode a whole string in 8 bit mode, use
- * QRcode_encodeString8bit() instead.
- *
- * Please note that a C string can not contain NUL character. If your data
- * contains NUL, you should chose the second way.
- *
- * \subsection encoding-input Encoding a structured data
- * You can construct a structured input data manually. If the structure of the
- * input data is known, you can use this way.
- * At first, create a ::QRinput object by QRinput_new(). Then add input data
- * to the QRinput object by QRinput_append(). Finally call QRcode_encodeInput()
- * to encode the QRinput data.
- * You can reuse the QRinput data again to encode it in other symbols with
- * different parameters.
- *
- * \section result Result
- * The encoded symbol is resulted as a ::QRcode object. It will contain
- * its version number, width of the symbol and an array represents the symbol.
- * See ::QRcode for the details. You can free the object by QRcode_free().
- *
- * Please note that the version of the result may be larger than specified.
- * In such cases, the input data would be too large to be encoded in a
- * symbol of the specified version.
- *
- * \section structured Structured append
- * Libqrencode can generate "Structured-appended" symbols that enables to split
- * a large data set into mulitple QR codes. A QR code reader concatenates
- * multiple QR code symbols into a string.
- * Just like QRcode_encodeString(), you can use QRcode_encodeStringStructured()
- * to generate structured-appended symbols. This functions returns an instance
- * of ::QRcode_List. The returned list is a singly-linked list of QRcode: you
- * can retrieve each QR code in this way:
- *
- * \code
- * QRcode_List *qrcodes;
- * QRcode_List *entry;
- * QRcode *qrcode;
- *
- * qrcodes = QRcode_encodeStringStructured(...);
- * entry = qrcodes;
- * while(entry != NULL) {
- * qrcode = entry->code;
- * // do something
- * entry = entry->next;
- * }
- * QRcode_List_free(entry);
- * \endcode
- *
- * Instead of using auto-parsing functions, you can construct your own
- * structured input. At first, instantiate an object of ::QRinput_Struct
- * by calling QRinput_Struct_new(). This object can hold multiple ::QRinput,
- * and one QR code is generated for a ::QRinput.
- * QRinput_Struct_appendInput() appends a ::QRinput to a ::QRinput_Struct
- * object. In order to generate structured-appended symbols, it is required to
- * embed headers to each symbol. You can use
- * QRinput_Struct_insertStructuredAppendHeaders() to insert appropriate
- * headers to each symbol. You should call this function just once before
- * encoding symbols.
- */
-
-#ifndef __QRENCODE_H__
-#define __QRENCODE_H__
-
-#if defined(__cplusplus)
-extern "C" {
-#endif
-
-/**
- * Encoding mode.
- */
-typedef enum {
- QR_MODE_NUL = -1, ///< Terminator (NUL character). Internal use only
- QR_MODE_NUM = 0, ///< Numeric mode
- QR_MODE_AN, ///< Alphabet-numeric mode
- QR_MODE_8, ///< 8-bit data mode
- QR_MODE_KANJI, ///< Kanji (shift-jis) mode
- QR_MODE_STRUCTURE, ///< Internal use only
-} QRencodeMode;
-
-/**
- * Level of error correction.
- */
-typedef enum {
- QR_ECLEVEL_L = 0, ///< lowest
- QR_ECLEVEL_M,
- QR_ECLEVEL_Q,
- QR_ECLEVEL_H ///< highest
-} QRecLevel;
-
-/******************************************************************************
- * Input data (qrinput.c)
- *****************************************************************************/
-
-/**
- * Singly linked list to contain input strings. An instance of this class
- * contains its version and error correction level too. It is required to
- * set them by QRinput_setVersion() and QRinput_setErrorCorrectionLevel(),
- * or use QRinput_new2() to instantiate an object.
- */
-typedef struct _QRinput QRinput;
-
-/**
- * Instantiate an input data object. The version is set to 0 (auto-select)
- * and the error correction level is set to QR_ECLEVEL_L.
- * @return an input object (initialized). On error, NULL is returned and errno
- * is set to indicate the error.
- * @throw ENOMEM unable to allocate memory.
- */
-extern QRinput *QRinput_new(void);
-
-/**
- * Instantiate an input data object.
- * @param version version number.
- * @param level Error correction level.
- * @return an input object (initialized). On error, NULL is returned and errno
- * is set to indicate the error.
- * @throw ENOMEM unable to allocate memory for input objects.
- * @throw EINVAL invalid arguments.
- */
-extern QRinput *QRinput_new2(int version, QRecLevel level);
-
-/**
- * Append data to an input object.
- * The data is copied and appended to the input object.
- * @param input input object.
- * @param mode encoding mode.
- * @param size size of data (byte).
- * @param data a pointer to the memory area of the input data.
- * @retval 0 success.
- * @retval -1 an error occurred and errno is set to indeicate the error.
- * See Execptions for the details.
- * @throw ENOMEM unable to allocate memory.
- * @throw EINVAL input data is invalid.
- *
- */
-extern int QRinput_append(QRinput *input, QRencodeMode mode, int size, const unsigned char *data);
-
-/**
- * Get current version.
- * @param input input object.
- * @return current version.
- */
-extern int QRinput_getVersion(QRinput *input);
-
-/**
- * Set version of the QR-code that is to be encoded.
- * @param input input object.
- * @param version version number (0 = auto)
- * @retval 0 success.
- * @retval -1 invalid argument.
- */
-extern int QRinput_setVersion(QRinput *input, int version);
-
-/**
- * Get current error correction level.
- * @param input input object.
- * @return Current error correcntion level.
- */
-extern QRecLevel QRinput_getErrorCorrectionLevel(QRinput *input);
-
-/**
- * Set error correction level of the QR-code that is to be encoded.
- * @param input input object.
- * @param level Error correction level.
- * @retval 0 success.
- * @retval -1 invalid argument.
- */
-extern int QRinput_setErrorCorrectionLevel(QRinput *input, QRecLevel level);
-
-/**
- * Free the input object.
- * All of data chunks in the input object are freed too.
- * @param input input object.
- */
-extern void QRinput_free(QRinput *input);
-
-/**
- * Validate the input data.
- * @param mode encoding mode.
- * @param size size of data (byte).
- * @param data a pointer to the memory area of the input data.
- * @retval 0 success.
- * @retval -1 invalid arguments.
- */
-extern int QRinput_check(QRencodeMode mode, int size, const unsigned char *data);
-
-/**
- * Set of QRinput for structured symbols.
- */
-typedef struct _QRinput_Struct QRinput_Struct;
-
-/**
- * Instantiate a set of input data object.
- * @return an instance of QRinput_Struct. On error, NULL is returned and errno
- * is set to indicate the error.
- * @throw ENOMEM unable to allocate memory.
- */
-extern QRinput_Struct *QRinput_Struct_new(void);
-
-/**
- * Set parity of structured symbols.
- * @param s structured input object.
- * @param parity parity of s.
- */
-extern void QRinput_Struct_setParity(QRinput_Struct *s, unsigned char parity);
-
-/**
- * Append a QRinput object to the set.
- * @warning never append the same QRinput object twice or more.
- * @param s structured input object.
- * @param input an input object.
- * @retval >0 number of input objects in the structure.
- * @retval -1 an error occurred. See Exceptions for the details.
- * @throw ENOMEM unable to allocate memory.
- */
-extern int QRinput_Struct_appendInput(QRinput_Struct *s, QRinput *input);
-
-/**
- * Free all of QRinput in the set.
- * @param s a structured input object.
- */
-extern void QRinput_Struct_free(QRinput_Struct *s);
-
-/**
- * Split a QRinput to QRinput_Struct. It calculates a parity, set it, then
- * insert structured-append headers.
- * @param input input object. Version number and error correction level must be
- * set.
- * @return a set of input data. On error, NULL is returned, and errno is set
- * to indicate the error. See Exceptions for the details.
- * @throw ERANGE input data is too large.
- * @throw EINVAL invalid input data.
- * @throw ENOMEM unable to allocate memory.
- */
-extern QRinput_Struct *QRinput_splitQRinputToStruct(QRinput *input);
-
-/**
- * Insert structured-append headers to the input structure. It calculates
- * a parity and set it if the parity is not set yet.
- * @param s input structure
- * @retval 0 success.
- * @retval -1 an error occurred and errno is set to indeicate the error.
- * See Execptions for the details.
- * @throw EINVAL invalid input object.
- * @throw ENOMEM unable to allocate memory.
- */
-extern int QRinput_Struct_insertStructuredAppendHeaders(QRinput_Struct *s);
-
-/******************************************************************************
- * QRcode output (qrencode.c)
- *****************************************************************************/
-
-/**
- * QRcode class.
- * Symbol data is represented as an array contains width*width uchars.
- * Each uchar represents a module (dot). If the less significant bit of
- * the uchar is 1, the corresponding module is black. The other bits are
- * meaningless for usual applications, but here its specification is described.
- *
- * <pre>
- * MSB 76543210 LSB
- * |||||||`- 1=black/0=white
- * ||||||`-- data and ecc code area
- * |||||`--- format information
- * ||||`---- version information
- * |||`----- timing pattern
- * ||`------ alignment pattern
- * |`------- finder pattern and separator
- * `-------- non-data modules (format, timing, etc.)
- * </pre>
- */
-typedef struct {
- int version; ///< version of the symbol
- int width; ///< width of the symbol
- unsigned char *data; ///< symbol data
-} QRcode;
-
-/**
- * Singly-linked list of QRcode. Used to represent a structured symbols.
- * A list is terminated with NULL.
- */
-typedef struct _QRcode_List QRcode_List;
-
-struct _QRcode_List {
- QRcode *code;
- QRcode_List *next;
-};
-
-/**
- * Create a symbol from the input data.
- * @warning This function is THREAD UNSAFE.
- * @param input input data.
- * @return an instance of QRcode class. The version of the result QRcode may
- * be larger than the designated version. On error, NULL is returned,
- * and errno is set to indicate the error. See Exceptions for the
- * details.
- * @throw EINVAL invalid input object.
- * @throw ENOMEM unable to allocate memory for input objects.
- */
-extern QRcode *QRcode_encodeInput(QRinput *input);
-
-/**
- * Create a symbol from the string. The library automatically parses the input
- * string and encodes in a QR Code symbol.
- * @warning This function is THREAD UNSAFE.
- * @param string input string. It must be NULL terminated.
- * @param version version of the symbol. If 0, the library chooses the minimum
- * version for the given input data.
- * @param level error correction level.
- * @param hint tell the library how non-alphanumerical characters should be
- * encoded. If QR_MODE_KANJI is given, kanji characters will be
- * encoded as Shif-JIS characters. If QR_MODE_8 is given, all of
- * non-alphanumerical characters will be encoded as is. If you want
- * to embed UTF-8 string, choose this.
- * @param casesensitive case-sensitive(1) or not(0).
- * @return an instance of QRcode class. The version of the result QRcode may
- * be larger than the designated version. On error, NULL is returned,
- * and errno is set to indicate the error. See Exceptions for the
- * details.
- * @throw EINVAL invalid input object.
- * @throw ENOMEM unable to allocate memory for input objects.
- */
-extern QRcode *QRcode_encodeString(const char *string, int version, QRecLevel level, QRencodeMode hint, int casesensitive);
-
-/**
- * Same to QRcode_encodeString(), but encode whole data in 8-bit mode.
- * @warning This function is THREAD UNSAFE.
- */
-extern QRcode *QRcode_encodeString8bit(const char *string, int version, QRecLevel level);
-
-/**
- * Free the instance of QRcode class.
- * @param qrcode an instance of QRcode class.
- */
-extern void QRcode_free(QRcode *qrcode);
-
-/**
- * Create structured symbols from the input data.
- * @warning This function is THREAD UNSAFE.
- * @param s
- * @return a singly-linked list of QRcode.
- */
-extern QRcode_List *QRcode_encodeInputStructured(QRinput_Struct *s);
-
-/**
- * Create structured symbols from the string. The library automatically parses
- * the input string and encodes in a QR Code symbol.
- * @warning This function is THREAD UNSAFE.
- * @param string input string. It should be NULL terminated.
- * @param version version of the symbol.
- * @param level error correction level.
- * @param hint tell the library how non-alphanumerical characters should be
- * encoded. If QR_MODE_KANJI is given, kanji characters will be
- * encoded as Shif-JIS characters. If QR_MODE_8 is given, all of
- * non-alphanumerical characters will be encoded as is. If you want
- * to embed UTF-8 string, choose this.
- * @param casesensitive case-sensitive(1) or not(0).
- * @return a singly-linked list of QRcode. On error, NULL is returned, and
- * errno is set to indicate the error. See Exceptions for the details.
- * @throw EINVAL invalid input object.
- * @throw ENOMEM unable to allocate memory for input objects.
- */
-extern QRcode_List *QRcode_encodeStringStructured(const char *string, int version, QRecLevel level, QRencodeMode hint, int casesensitive);
-
-/**
- * Same to QRcode_encodeStringStructured(), but encode whole data in 8-bit mode.
- * @warning This function is THREAD UNSAFE.
- */
-extern QRcode_List *QRcode_encodeString8bitStructured(const char *string, int version, QRecLevel level);
-
-/**
- * Return the number of symbols included in a QRcode_List.
- * @param qrlist a head entry of a QRcode_List.
- * @return number of symbols in the list.
- */
-extern int QRcode_List_size(QRcode_List *qrlist);
-
-/**
- * Free the QRcode_List.
- * @param qrlist a head entry of a QRcode_List.
- */
-extern void QRcode_List_free(QRcode_List *qrlist);
-
-#if defined(__cplusplus)
-}
-#endif
-
-#endif /* __QRENCODE_H__ */
+++ /dev/null
-%define ver 3.1.0
-%define rel 1
-
-Name: qrencode
-Version: %{ver}
-Release: %{rel}%{?dist}
-Summary: Libqrencode is a library for encoding data in a QR Code symbol, a kind of 2D symbology that can be scanned by handy terminals such as a mobile phone with CCD. The capacity of QR Code is up to 7000 digits or 4000 characters, and has high robustness.
-
-Group: System Environment/Libraries
-License: LGPLv2+
-URL: http://megaui.net/fukuchi/works/qrencode/
-Source0: http://megaui.net/fukuchi/works/qrencode/%{name}-%{version}.tar.gz
-BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
-
-%description
-Libqrencode supports QR Code model 2, described in JIS (Japanese Industrial Standards) X0510:2004 or ISO/IEC 18004. Currently the following features are not supported: ECI and FNC1 mode, Micro QR Code, QR Code model 1.
-
-%package devel
-Summary: Development files for libqrencode
-Group: Development/Libraries
-Requires: %{name} = %{version}-%{release}
-
-%description devel
-Libqrencode supports QR Code model 2, described in JIS (Japanese Industrial Standards) X0510:2004 or ISO/IEC 18004. Currently the following features are not supported: ECI and FNC1 mode, Micro QR Code, QR Code model 1.
-
-This package contains development files for libqrencode.
-
-%prep
-%setup -q
-
-
-%build
-%configure --without-tests
-make %{?_smp_mflags}
-
-
-%install
-rm -rf $RPM_BUILD_ROOT
-make install DESTDIR=$RPM_BUILD_ROOT
-rm -f $RPM_BUILD_ROOT%{_libdir}/*.la
-
-
-%post -p /sbin/ldconfig
-
-%postun -p /sbin/ldconfig
-
-
-%clean
-rm -rf $RPM_BUILD_ROOT
-
-%files
-%defattr(-,root,root,-)
-%doc COPYING TODO ChangeLog NEWS README
-%{_libdir}/libqrencode.so.*
-%{_bindir}/qrencode
-%{_mandir}/man1/qrencode.1.gz
-
-%files devel
-%defattr(-,root,root,-)
-%{_includedir}/qrencode.h
-%{_libdir}/libqrencode.so
-%{_libdir}/pkgconfig/libqrencode.pc
-
-%changelog
-* Fri May 01 2008 Kentaro Fukuchi <fukuchi at megaui.net> 3.0.1-1
-- The man page has been packaged correctly.
-* Tue May 15 2007 Kentaro Fukuchi <fukuchi at megaui.net> 1.0.2-2
-- Summary has been synchronized to README.
-* Thu May 09 2007 Katsumi Saito <katsumi at jo1upk.ymt.prug.or.jp> 1.0.2-1
-- Initial RPM release
+++ /dev/null
-%define ver @VERSION@
-%define rel 1
-
-Name: qrencode
-Version: %{ver}
-Release: %{rel}%{?dist}
-Summary: Libqrencode is a library for encoding data in a QR Code symbol, a kind of 2D symbology that can be scanned by handy terminals such as a mobile phone with CCD. The capacity of QR Code is up to 7000 digits or 4000 characters, and has high robustness.
-
-Group: System Environment/Libraries
-License: LGPLv2+
-URL: http://megaui.net/fukuchi/works/qrencode/
-Source0: http://megaui.net/fukuchi/works/qrencode/%{name}-%{version}.tar.gz
-BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
-
-%description
-Libqrencode supports QR Code model 2, described in JIS (Japanese Industrial Standards) X0510:2004 or ISO/IEC 18004. Currently the following features are not supported: ECI and FNC1 mode, Micro QR Code, QR Code model 1.
-
-%package devel
-Summary: Development files for libqrencode
-Group: Development/Libraries
-Requires: %{name} = %{version}-%{release}
-
-%description devel
-Libqrencode supports QR Code model 2, described in JIS (Japanese Industrial Standards) X0510:2004 or ISO/IEC 18004. Currently the following features are not supported: ECI and FNC1 mode, Micro QR Code, QR Code model 1.
-
-This package contains development files for libqrencode.
-
-%prep
-%setup -q
-
-
-%build
-%configure --without-tests
-make %{?_smp_mflags}
-
-
-%install
-rm -rf $RPM_BUILD_ROOT
-make install DESTDIR=$RPM_BUILD_ROOT
-rm -f $RPM_BUILD_ROOT%{_libdir}/*.la
-
-
-%post -p /sbin/ldconfig
-
-%postun -p /sbin/ldconfig
-
-
-%clean
-rm -rf $RPM_BUILD_ROOT
-
-%files
-%defattr(-,root,root,-)
-%doc COPYING TODO ChangeLog NEWS README
-%{_libdir}/libqrencode.so.*
-%{_bindir}/qrencode
-%{_mandir}/man1/qrencode.1.gz
-
-%files devel
-%defattr(-,root,root,-)
-%{_includedir}/qrencode.h
-%{_libdir}/libqrencode.so
-%{_libdir}/pkgconfig/libqrencode.pc
-
-%changelog
-* Fri May 01 2008 Kentaro Fukuchi <fukuchi at megaui.net> 3.0.1-1
-- The man page has been packaged correctly.
-* Tue May 15 2007 Kentaro Fukuchi <fukuchi at megaui.net> 1.0.2-2
-- Summary has been synchronized to README.
-* Thu May 09 2007 Katsumi Saito <katsumi at jo1upk.ymt.prug.or.jp> 1.0.2-1
-- Initial RPM release
+++ /dev/null
-/**
- * qrencode - QR Code encoder
- *
- * Header for test use
- * Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi <fukuchi@megaui.net>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#ifndef __QRENCODE_INNER_H__
-#define __QRENCODE_INNER_H__
-
-/**
- * This header file includes definitions for test use.
- */
-extern BitStream *QRinput_mergeBitStream(QRinput *input);
-extern BitStream *QRinput_getBitStream(QRinput *input);
-extern int QRinput_estimateBitStreamSize(QRinput *input, int version);
-extern int QRinput_splitEntry(QRinput_List *entry, int bytes);
-extern int QRinput_lengthOfCode(QRencodeMode mode, int version, int bits);
-extern int QRinput_insertStructuredAppendHeader(QRinput *input, int size, int index, unsigned char parity);
-
-
-/******************************************************************************
- * Raw code
- *****************************************************************************/
-
-typedef struct {
- int dataLength;
- unsigned char *data;
- int eccLength;
- unsigned char *ecc;
-} RSblock;
-
-typedef struct {
- int version;
- unsigned char *datacode;
- unsigned char *ecccode;
- int blocks;
- RSblock *rsblock;
- int count;
- int dataLength;
- int eccLength;
- int b1;
-} QRRawCode;
-
-extern QRRawCode *QRraw_new(QRinput *input);
-extern unsigned char QRraw_getCode(QRRawCode *raw);
-extern void QRraw_free(QRRawCode *raw);
-
-/******************************************************************************
- * Frame filling
- *****************************************************************************/
-extern unsigned char *FrameFiller_fillerTest(int version);
-
-/******************************************************************************
- * QR-code encoding
- *****************************************************************************/
-extern QRcode *QRcode_encodeMask(QRinput *input, int mask);
-
-
-/******************************************************************************
- * Mask
- *****************************************************************************/
-
-extern int Mask_evaluateSymbol(int width, unsigned char *frame);
-extern int Mask_writeFormatInformation(int width, unsigned char *frame, int mask, QRecLevel level);
-
-#endif /* __QRENCODE_INNER_H__ */
+++ /dev/null
-/*
- * qrencode - QR Code encoder
- *
- * Input data chunk class
- * Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi <fukuchi@megaui.net>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-
-#include "config.h"
-#include "qrencode.h"
-#include "qrspec.h"
-#include "bitstream.h"
-#include "qrinput.h"
-
-/******************************************************************************
- * Entry of input data
- *****************************************************************************/
-
-static QRinput_List *QRinput_List_newEntry(QRencodeMode mode, int size, const unsigned char *data)
-{
- QRinput_List *entry;
-
- if(QRinput_check(mode, size, data)) {
- errno = EINVAL;
- return NULL;
- }
-
- entry = (QRinput_List *)malloc(sizeof(QRinput_List));
- if(entry == NULL) return NULL;
-
- entry->mode = mode;
- entry->size = size;
- entry->data = (unsigned char *)malloc(size);
- if(entry->data == NULL) {
- free(entry);
- return NULL;
- }
- memcpy(entry->data, data, size);
- entry->bstream = NULL;
- entry->next = NULL;
-
- return entry;
-}
-
-static void QRinput_List_freeEntry(QRinput_List *entry)
-{
- if(entry != NULL) {
- free(entry->data);
- BitStream_free(entry->bstream);
- free(entry);
- }
-}
-
-static QRinput_List *QRinput_List_dup(QRinput_List *entry)
-{
- QRinput_List *n;
-
- n = (QRinput_List *)malloc(sizeof(QRinput_List));
- if(n == NULL) return NULL;
-
- n->mode = entry->mode;
- n->size = entry->size;
- n->data = (unsigned char *)malloc(n->size);
- if(n->data == NULL) {
- free(n);
- return NULL;
- }
- memcpy(n->data, entry->data, entry->size);
- n->bstream = NULL;
- n->next = NULL;
-
- return n;
-}
-
-/******************************************************************************
- * Input Data
- *****************************************************************************/
-
-QRinput *QRinput_new(void)
-{
- return QRinput_new2(0, QR_ECLEVEL_L);
-}
-
-QRinput *QRinput_new2(int version, QRecLevel level)
-{
- QRinput *input;
-
- if(version < 0 || version > QRSPEC_VERSION_MAX || level > QR_ECLEVEL_H) {
- errno = EINVAL;
- return NULL;
- }
-
- input = (QRinput *)malloc(sizeof(QRinput));
- if(input == NULL) return NULL;
-
- input->head = NULL;
- input->tail = NULL;
- input->version = version;
- input->level = level;
-
- return input;
-}
-
-int QRinput_getVersion(QRinput *input)
-{
- return input->version;
-}
-
-int QRinput_setVersion(QRinput *input, int version)
-{
- if(version < 0 || version > QRSPEC_VERSION_MAX) {
- errno = EINVAL;
- return -1;
- }
-
- input->version = version;
-
- return 0;
-}
-
-QRecLevel QRinput_getErrorCorrectionLevel(QRinput *input)
-{
- return input->level;
-}
-
-int QRinput_setErrorCorrectionLevel(QRinput *input, QRecLevel level)
-{
- if(level > QR_ECLEVEL_H) {
- errno = EINVAL;
- return -1;
- }
-
- input->level = level;
-
- return 0;
-}
-
-static void QRinput_appendEntry(QRinput *input, QRinput_List *entry)
-{
- if(input->tail == NULL) {
- input->head = entry;
- input->tail = entry;
- } else {
- input->tail->next = entry;
- input->tail = entry;
- }
- entry->next = NULL;
-}
-
-int QRinput_append(QRinput *input, QRencodeMode mode, int size, const unsigned char *data)
-{
- QRinput_List *entry;
-
- entry = QRinput_List_newEntry(mode, size, data);
- if(entry == NULL) {
- return -1;
- }
-
- QRinput_appendEntry(input, entry);
-
- return 0;
-}
-
-/**
- * Insert a structured-append header to the head of the input data.
- * @param input input data.
- * @param size number of structured symbols.
- * @param index index number of the symbol. (1 <= index <= size)
- * @param parity parity among input data. (NOTE: each symbol of a set of structured symbols has the same parity data)
- * @retval 0 success.
- * @retval -1 error occurred and errno is set to indeicate the error. See Execptions for the details.
- * @throw EINVAL invalid parameter.
- * @throw ENOMEM unable to allocate memory.
- */
-__STATIC int QRinput_insertStructuredAppendHeader(QRinput *input, int size, int index, unsigned char parity)
-{
- QRinput_List *entry;
- unsigned char buf[3];
-
- if(size > MAX_STRUCTURED_SYMBOLS) {
- errno = EINVAL;
- return -1;
- }
- if(index <= 0 || index > MAX_STRUCTURED_SYMBOLS) {
- errno = EINVAL;
- return -1;
- }
-
- buf[0] = (unsigned char)size;
- buf[1] = (unsigned char)index;
- buf[2] = parity;
- entry = QRinput_List_newEntry(QR_MODE_STRUCTURE, 3, buf);
- if(entry == NULL) {
- return -1;
- }
-
- entry->next = input->head;
- input->head = entry;
-
- return 0;
-}
-
-void QRinput_free(QRinput *input)
-{
- QRinput_List *list, *next;
-
- if(input != NULL) {
- list = input->head;
- while(list != NULL) {
- next = list->next;
- QRinput_List_freeEntry(list);
- list = next;
- }
- free(input);
- }
-}
-
-static unsigned char QRinput_calcParity(QRinput *input)
-{
- unsigned char parity = 0;
- QRinput_List *list;
- int i;
-
- list = input->head;
- while(list != NULL) {
- if(list->mode != QR_MODE_STRUCTURE) {
- for(i=list->size-1; i>=0; i--) {
- parity ^= list->data[i];
- }
- }
- list = list->next;
- }
-
- return parity;
-}
-
-QRinput *QRinput_dup(QRinput *input)
-{
- QRinput *n;
- QRinput_List *list, *e;
-
- n = QRinput_new2(input->version, input->level);
- if(n == NULL) return NULL;
-
- list = input->head;
- while(list != NULL) {
- e = QRinput_List_dup(list);
- if(e == NULL) {
- QRinput_free(n);
- return NULL;
- }
- QRinput_appendEntry(n, e);
- list = list->next;
- }
-
- return n;
-}
-
-/******************************************************************************
- * Numeric data
- *****************************************************************************/
-
-/**
- * Check the input data.
- * @param size
- * @param data
- * @return result
- */
-static int QRinput_checkModeNum(int size, const char *data)
-{
- int i;
-
- for(i=0; i<size; i++) {
- if(data[i] < '0' || data[i] > '9')
- return -1;
- }
-
- return 0;
-}
-
-/**
- * Estimates the length of the encoded bit stream of numeric data.
- * @param size
- * @return number of bits
- */
-int QRinput_estimateBitsModeNum(int size)
-{
- int w;
- int bits;
-
- w = size / 3;
- bits = w * 10;
- switch(size - w * 3) {
- case 1:
- bits += 4;
- break;
- case 2:
- bits += 7;
- break;
- default:
- break;
- }
-
- return bits;
-}
-
-/**
- * Convert the number data to a bit stream.
- * @param entry
- * @retval 0 success
- * @retval -1 an error occurred and errno is set to indeicate the error.
- * See Execptions for the details.
- * @throw ENOMEM unable to allocate memory.
- */
-static int QRinput_encodeModeNum(QRinput_List *entry, int version)
-{
- int words, i, ret;
- unsigned int val;
-
- words = entry->size / 3;
- entry->bstream = BitStream_new();
- if(entry->bstream == NULL) return -1;
-
- val = 0x1;
- ret = BitStream_appendNum(entry->bstream, 4, val);
- if(ret < 0) goto ABORT;
-
- val = entry->size;
- ret = BitStream_appendNum(entry->bstream, QRspec_lengthIndicator(QR_MODE_NUM, version), val);
- if(ret < 0) goto ABORT;
-
- for(i=0; i<words; i++) {
- val = (entry->data[i*3 ] - '0') * 100;
- val += (entry->data[i*3+1] - '0') * 10;
- val += (entry->data[i*3+2] - '0');
-
- ret = BitStream_appendNum(entry->bstream, 10, val);
- if(ret < 0) goto ABORT;
- }
-
- if(entry->size - words * 3 == 1) {
- val = entry->data[words*3] - '0';
- ret = BitStream_appendNum(entry->bstream, 4, val);
- if(ret < 0) goto ABORT;
- } else if(entry->size - words * 3 == 2) {
- val = (entry->data[words*3 ] - '0') * 10;
- val += (entry->data[words*3+1] - '0');
- BitStream_appendNum(entry->bstream, 7, val);
- if(ret < 0) goto ABORT;
- }
-
- return 0;
-ABORT:
- BitStream_free(entry->bstream);
- entry->bstream = NULL;
- return -1;
-}
-
-/******************************************************************************
- * Alphabet-numeric data
- *****************************************************************************/
-
-const signed char QRinput_anTable[128] = {
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- 36, -1, -1, -1, 37, 38, -1, -1, -1, -1, 39, 40, -1, 41, 42, 43,
- 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 44, -1, -1, -1, -1, -1,
- -1, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
- 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1
-};
-
-/**
- * Check the input data.
- * @param size
- * @param data
- * @return result
- */
-static int QRinput_checkModeAn(int size, const char *data)
-{
- int i;
-
- for(i=0; i<size; i++) {
- if(QRinput_lookAnTable(data[i]) < 0)
- return -1;
- }
-
- return 0;
-}
-
-/**
- * Estimates the length of the encoded bit stream of alphabet-numeric data.
- * @param size
- * @return number of bits
- */
-int QRinput_estimateBitsModeAn(int size)
-{
- int w;
- int bits;
-
- w = size / 2;
- bits = w * 11;
- if(size & 1) {
- bits += 6;
- }
-
- return bits;
-}
-
-/**
- * Convert the alphabet-numeric data to a bit stream.
- * @param entry
- * @retval 0 success
- * @retval -1 an error occurred and errno is set to indeicate the error.
- * See Execptions for the details.
- * @throw ENOMEM unable to allocate memory.
- */
-static int QRinput_encodeModeAn(QRinput_List *entry, int version)
-{
- int words, i, ret;
- unsigned int val;
-
- words = entry->size / 2;
- entry->bstream = BitStream_new();
- if(entry->bstream == NULL) return -1;
-
- val = 0x2;
- ret = BitStream_appendNum(entry->bstream, 4, val);
- if(ret < 0) goto ABORT;
-
- val = entry->size;
- ret = BitStream_appendNum(entry->bstream, QRspec_lengthIndicator(QR_MODE_AN, version), val);
- if(ret < 0) goto ABORT;
-
- for(i=0; i<words; i++) {
- val = (unsigned int)QRinput_lookAnTable(entry->data[i*2 ]) * 45;
- val += (unsigned int)QRinput_lookAnTable(entry->data[i*2+1]);
-
- ret = BitStream_appendNum(entry->bstream, 11, val);
- if(ret < 0) goto ABORT;
- }
-
- if(entry->size & 1) {
- val = (unsigned int)QRinput_lookAnTable(entry->data[words * 2]);
-
- ret = BitStream_appendNum(entry->bstream, 6, val);
- if(ret < 0) goto ABORT;
- }
-
- return 0;
-ABORT:
- BitStream_free(entry->bstream);
- entry->bstream = NULL;
- return -1;
-}
-
-/******************************************************************************
- * 8 bit data
- *****************************************************************************/
-
-/**
- * Estimates the length of the encoded bit stream of 8 bit data.
- * @param size
- * @return number of bits
- */
-int QRinput_estimateBitsMode8(int size)
-{
- return size * 8;
-}
-
-/**
- * Convert the 8bits data to a bit stream.
- * @param entry
- * @retval 0 success
- * @retval -1 an error occurred and errno is set to indeicate the error.
- * See Execptions for the details.
- * @throw ENOMEM unable to allocate memory.
- */
-static int QRinput_encodeMode8(QRinput_List *entry, int version)
-{
- int ret, i;
- unsigned int val;
-
- entry->bstream = BitStream_new();
- if(entry->bstream == NULL) return -1;
-
- val = 0x4;
- ret = BitStream_appendNum(entry->bstream, 4, val);
- if(ret < 0) goto ABORT;
-
- val = entry->size;
- ret = BitStream_appendNum(entry->bstream, QRspec_lengthIndicator(QR_MODE_8, version), val);
- if(ret < 0) goto ABORT;
-
- for(i=0; i<entry->size; i++) {
- ret = BitStream_appendNum(entry->bstream, 8, entry->data[i]);
- if(ret < 0) goto ABORT;
- }
-
- return 0;
-ABORT:
- BitStream_free(entry->bstream);
- entry->bstream = NULL;
- return -1;
-}
-
-
-/******************************************************************************
- * Kanji data
- *****************************************************************************/
-
-/**
- * Estimates the length of the encoded bit stream of kanji data.
- * @param size
- * @return number of bits
- */
-int QRinput_estimateBitsModeKanji(int size)
-{
- return (size / 2) * 13;
-}
-
-/**
- * Check the input data.
- * @param size
- * @param data
- * @return result
- */
-static int QRinput_checkModeKanji(int size, const unsigned char *data)
-{
- int i;
- unsigned int val;
-
- if(size & 1)
- return -1;
-
- for(i=0; i<size; i+=2) {
- val = ((unsigned int)data[i] << 8) | data[i+1];
- if(val < 0x8140 || (val > 0x9ffc && val < 0xe040) || val > 0xebbf) {
- return -1;
- }
- }
-
- return 0;
-}
-
-/**
- * Convert the kanji data to a bit stream.
- * @param entry
- * @retval 0 success
- * @retval -1 an error occurred and errno is set to indeicate the error.
- * See Execptions for the details.
- * @throw ENOMEM unable to allocate memory.
- */
-static int QRinput_encodeModeKanji(QRinput_List *entry, int version)
-{
- int ret, i;
- unsigned int val, h;
-
- entry->bstream = BitStream_new();
- if(entry->bstream == NULL) return -1;
-
- val = 0x8;
- ret = BitStream_appendNum(entry->bstream, 4, val);
- if(ret < 0) goto ABORT;
-
- val = entry->size / 2;
- ret = BitStream_appendNum(entry->bstream, QRspec_lengthIndicator(QR_MODE_KANJI, version), val);
- if(ret < 0) goto ABORT;
-
- for(i=0; i<entry->size; i+=2) {
- val = ((unsigned int)entry->data[i] << 8) | entry->data[i+1];
- if(val <= 0x9ffc) {
- val -= 0x8140;
- } else {
- val -= 0xc140;
- }
- h = (val >> 8) * 0xc0;
- val = (val & 0xff) + h;
-
- ret = BitStream_appendNum(entry->bstream, 13, val);
- if(ret < 0) goto ABORT;
- }
-
- return 0;
-ABORT:
- BitStream_free(entry->bstream);
- entry->bstream = NULL;
- return -1;
-}
-
-/******************************************************************************
- * Structured Symbol
- *****************************************************************************/
-
-/**
- * Convert a structure symbol code to a bit stream.
- * @param entry
- * @retval 0 success
- * @retval -1 an error occurred and errno is set to indeicate the error.
- * See Execptions for the details.
- * @throw ENOMEM unable to allocate memory.
- */
-static int QRinput_encodeModeStructure(QRinput_List *entry)
-{
- int ret;
-
- entry->bstream = BitStream_new();
- if(entry->bstream == NULL) return -1;
-
- ret = BitStream_appendNum(entry->bstream, 4, 0x03);
- if(ret < 0) goto ABORT;
- ret = BitStream_appendNum(entry->bstream, 4, entry->data[1] - 1);
- if(ret < 0) goto ABORT;
- ret = BitStream_appendNum(entry->bstream, 4, entry->data[0] - 1);
- if(ret < 0) goto ABORT;
- ret = BitStream_appendNum(entry->bstream, 8, entry->data[2]);
- if(ret < 0) goto ABORT;
-
- return 0;
-ABORT:
- BitStream_free(entry->bstream);
- entry->bstream = NULL;
- return -1;
-}
-
-/******************************************************************************
- * Validation
- *****************************************************************************/
-
-int QRinput_check(QRencodeMode mode, int size, const unsigned char *data)
-{
- if(size <= 0) return -1;
-
- switch(mode) {
- case QR_MODE_NUM:
- return QRinput_checkModeNum(size, (const char *)data);
- break;
- case QR_MODE_AN:
- return QRinput_checkModeAn(size, (const char *)data);
- break;
- case QR_MODE_KANJI:
- return QRinput_checkModeKanji(size, data);
- break;
- case QR_MODE_8:
- return 0;
- break;
- case QR_MODE_STRUCTURE:
- return 0;
- break;
- default:
- break;
- }
-
- return -1;
-}
-
-/******************************************************************************
- * Estimation of the bit length
- *****************************************************************************/
-
-/**
- * Estimates the length of the encoded bit stream on the current version.
- * @param entry
- * @param version version of the symbol
- * @return number of bits
- */
-static int QRinput_estimateBitStreamSizeOfEntry(QRinput_List *entry, int version)
-{
- int bits = 0;
- int l, m;
- int num;
-
- if(version == 0) version = 1;
-
- switch(entry->mode) {
- case QR_MODE_NUM:
- bits = QRinput_estimateBitsModeNum(entry->size);
- break;
- case QR_MODE_AN:
- bits = QRinput_estimateBitsModeAn(entry->size);
- break;
- case QR_MODE_8:
- bits = QRinput_estimateBitsMode8(entry->size);
- break;
- case QR_MODE_KANJI:
- bits = QRinput_estimateBitsModeKanji(entry->size);
- break;
- case QR_MODE_STRUCTURE:
- return STRUCTURE_HEADER_BITS;
- default:
- return 0;
- }
-
- l = QRspec_lengthIndicator(entry->mode, version);
- m = 1 << l;
- num = (entry->size + m - 1) / m;
-
- bits += num * (4 + l); // mode indicator (4bits) + length indicator
-
- return bits;
-}
-
-/**
- * Estimates the length of the encoded bit stream of the data.
- * @param input input data
- * @param version version of the symbol
- * @return number of bits
- */
-__STATIC int QRinput_estimateBitStreamSize(QRinput *input, int version)
-{
- QRinput_List *list;
- int bits = 0;
-
- list = input->head;
- while(list != NULL) {
- bits += QRinput_estimateBitStreamSizeOfEntry(list, version);
- list = list->next;
- }
-
- return bits;
-}
-
-/**
- * Estimates the required version number of the symbol.
- * @param input input data
- * @return required version number
- */
-static int QRinput_estimateVersion(QRinput *input)
-{
- int bits;
- int version, prev;
-
- version = 0;
- do {
- prev = version;
- bits = QRinput_estimateBitStreamSize(input, prev);
- version = QRspec_getMinimumVersion((bits + 7) / 8, input->level);
- if (version < 0) {
- return -1;
- }
- } while (version > prev);
-
- return version;
-}
-
-/**
- * Returns required length in bytes for specified mode, version and bits.
- * @param mode
- * @param version
- * @param bits
- * @return required length of code words in bytes.
- */
-__STATIC int QRinput_lengthOfCode(QRencodeMode mode, int version, int bits)
-{
- int payload, size, chunks, remain, maxsize;
-
- payload = bits - 4 - QRspec_lengthIndicator(mode, version);
- switch(mode) {
- case QR_MODE_NUM:
- chunks = payload / 10;
- remain = payload - chunks * 10;
- size = chunks * 3;
- if(remain >= 7) {
- size += 2;
- } else if(remain >= 4) {
- size += 1;
- }
- break;
- case QR_MODE_AN:
- chunks = payload / 11;
- remain = payload - chunks * 11;
- size = chunks * 2;
- if(remain >= 6) size++;
- break;
- case QR_MODE_8:
- size = payload / 8;
- break;
- case QR_MODE_KANJI:
- size = (payload / 13) * 2;
- break;
- case QR_MODE_STRUCTURE:
- size = payload / 8;
- break;
- default:
- size = 0;
- break;
- }
- maxsize = QRspec_maximumWords(mode, version);
- if(size < 0) size = 0;
- if(size > maxsize) size = maxsize;
-
- return size;
-}
-
-/******************************************************************************
- * Data conversion
- *****************************************************************************/
-
-/**
- * Convert the input data in the data chunk to a bit stream.
- * @param entry
- * @return number of bits (>0) or -1 for failure.
- */
-static int QRinput_encodeBitStream(QRinput_List *entry, int version)
-{
- int words, ret;
- QRinput_List *st1 = NULL, *st2 = NULL;
-
- if(entry->bstream != NULL) {
- BitStream_free(entry->bstream);
- entry->bstream = NULL;
- }
-
- words = QRspec_maximumWords(entry->mode, version);
- if(entry->size > words) {
- st1 = QRinput_List_newEntry(entry->mode, words, entry->data);
- if(st1 == NULL) goto ABORT;
- st2 = QRinput_List_newEntry(entry->mode, entry->size - words, &entry->data[words]);
- if(st2 == NULL) goto ABORT;
-
- ret = QRinput_encodeBitStream(st1, version);
- if(ret < 0) goto ABORT;
- ret = QRinput_encodeBitStream(st2, version);
- if(ret < 0) goto ABORT;
- entry->bstream = BitStream_new();
- if(entry->bstream == NULL) goto ABORT;
- ret = BitStream_append(entry->bstream, st1->bstream);
- if(ret < 0) goto ABORT;
- ret = BitStream_append(entry->bstream, st2->bstream);
- if(ret < 0) goto ABORT;
- QRinput_List_freeEntry(st1);
- QRinput_List_freeEntry(st2);
- } else {
- ret = 0;
- switch(entry->mode) {
- case QR_MODE_NUM:
- ret = QRinput_encodeModeNum(entry, version);
- break;
- case QR_MODE_AN:
- ret = QRinput_encodeModeAn(entry, version);
- break;
- case QR_MODE_8:
- ret = QRinput_encodeMode8(entry, version);
- break;
- case QR_MODE_KANJI:
- ret = QRinput_encodeModeKanji(entry, version);
- break;
- case QR_MODE_STRUCTURE:
- ret = QRinput_encodeModeStructure(entry);
- break;
- default:
- break;
- }
- if(ret < 0) return -1;
- }
-
- return BitStream_size(entry->bstream);
-ABORT:
- QRinput_List_freeEntry(st1);
- QRinput_List_freeEntry(st2);
- return -1;
-}
-
-/**
- * Convert the input data to a bit stream.
- * @param input input data.
- * @retval 0 success
- * @retval -1 an error occurred and errno is set to indeicate the error.
- * See Execptions for the details.
- * @throw ENOMEM unable to allocate memory.
- */
-static int QRinput_createBitStream(QRinput *input)
-{
- QRinput_List *list;
- int bits, total = 0;
-
- list = input->head;
- while(list != NULL) {
- bits = QRinput_encodeBitStream(list, input->version);
- if(bits < 0) return -1;
- total += bits;
- list = list->next;
- }
-
- return total;
-}
-
-/**
- * Convert the input data to a bit stream.
- * When the version number is given and that is not sufficient, it is increased
- * automatically.
- * @param input input data.
- * @retval 0 success
- * @retval -1 an error occurred and errno is set to indeicate the error.
- * See Execptions for the details.
- * @throw ENOMEM unable to allocate memory.
- * @throw EINVAL input is too large.
- */
-static int QRinput_convertData(QRinput *input)
-{
- int bits;
- int ver;
-
- ver = QRinput_estimateVersion(input);
- if(ver > QRinput_getVersion(input)) {
- QRinput_setVersion(input, ver);
- }
-
- for(;;) {
- bits = QRinput_createBitStream(input);
- if(bits < 0) return -1;
- ver = QRspec_getMinimumVersion((bits + 7) / 8, input->level);
- if(ver < 0) {
- errno = EINVAL;
- return -1;
- } else if(ver > QRinput_getVersion(input)) {
- QRinput_setVersion(input, ver);
- } else {
- break;
- }
- }
-
- return 0;
-}
-
-/**
- * Append padding bits for the input data.
- * @param bstream Bitstream to be appended.
- * @param input input data.
- * @retval 0 success
- * @retval -1 an error occurred and errno is set to indeicate the error.
- * See Execptions for the details.
- * @throw ENOMEM unable to allocate memory.
- */
-static int QRinput_appendPaddingBit(BitStream *bstream, QRinput *input)
-{
- int bits, maxbits, words, maxwords, i, ret;
- BitStream *padding = NULL;
- unsigned char *padbuf;
- int padlen;
-
- bits = BitStream_size(bstream);
- maxwords = QRspec_getDataLength(input->version, input->level);
- maxbits = maxwords * 8;
-
- if(maxbits == bits) {
- return 0;
- }
-
- if(maxbits - bits < 5) {
- ret = BitStream_appendNum(bstream, maxbits - bits, 0);
- goto DONE;
- }
-
- bits += 4;
- words = (bits + 7) / 8;
-
- padding = BitStream_new();
- if(padding == NULL) return -1;
- ret = BitStream_appendNum(padding, words * 8 - bits + 4, 0);
- if(ret < 0) goto DONE;
-
- padlen = maxwords - words;
- if(padlen > 0) {
- padbuf = (unsigned char *)malloc(padlen);
- if(padbuf == NULL) {
- ret = -1;
- goto DONE;
- }
- for(i=0; i<padlen; i++) {
- padbuf[i] = (i&1)?0x11:0xec;
- }
- ret = BitStream_appendBytes(padding, padlen, padbuf);
- free(padbuf);
- if(ret < 0) {
- goto DONE;
- }
- }
-
- ret = BitStream_append(bstream, padding);
-
-DONE:
- BitStream_free(padding);
- return ret;
-}
-
-/**
- * Merge all bit streams in the input data.
- * @param input input data.
- * @return merged bit stream
- */
-
-__STATIC BitStream *QRinput_mergeBitStream(QRinput *input)
-{
- BitStream *bstream;
- QRinput_List *list;
- int ret;
-
- if(QRinput_convertData(input) < 0) {
- return NULL;
- }
-
- bstream = BitStream_new();
- if(bstream == NULL) return NULL;
-
- list = input->head;
- while(list != NULL) {
- ret = BitStream_append(bstream, list->bstream);
- if(ret < 0) {
- BitStream_free(bstream);
- return NULL;
- }
- list = list->next;
- }
-
- return bstream;
-}
-
-/**
- * Merge all bit streams in the input data and append padding bits
- * @param input input data.
- * @return padded merged bit stream
- */
-
-__STATIC BitStream *QRinput_getBitStream(QRinput *input)
-{
- BitStream *bstream;
- int ret;
-
- bstream = QRinput_mergeBitStream(input);
- if(bstream == NULL) {
- return NULL;
- }
- ret = QRinput_appendPaddingBit(bstream, input);
- if(ret < 0) {
- BitStream_free(bstream);
- return NULL;
- }
-
- return bstream;
-}
-
-/**
- * Pack all bit streams padding bits into a byte array.
- * @param input input data.
- * @return padded merged byte stream
- */
-
-unsigned char *QRinput_getByteStream(QRinput *input)
-{
- BitStream *bstream;
- unsigned char *array;
-
- bstream = QRinput_getBitStream(input);
- if(bstream == NULL) {
- return NULL;
- }
- array = BitStream_toByte(bstream);
- BitStream_free(bstream);
-
- return array;
-}
-
-/******************************************************************************
- * Structured input data
- *****************************************************************************/
-
-static QRinput_InputList *QRinput_InputList_newEntry(QRinput *input)
-{
- QRinput_InputList *entry;
-
- entry = (QRinput_InputList *)malloc(sizeof(QRinput_InputList));
- if(entry == NULL) return NULL;
-
- entry->input = input;
- entry->next = NULL;
-
- return entry;
-}
-
-static void QRinput_InputList_freeEntry(QRinput_InputList *entry)
-{
- if(entry != NULL) {
- QRinput_free(entry->input);
- free(entry);
- }
-}
-
-QRinput_Struct *QRinput_Struct_new(void)
-{
- QRinput_Struct *s;
-
- s = (QRinput_Struct *)malloc(sizeof(QRinput_Struct));
- if(s == NULL) return NULL;
-
- s->size = 0;
- s->parity = -1;
- s->head = NULL;
- s->tail = NULL;
-
- return s;
-}
-
-void QRinput_Struct_setParity(QRinput_Struct *s, unsigned char parity)
-{
- s->parity = (int)parity;
-}
-
-int QRinput_Struct_appendInput(QRinput_Struct *s, QRinput *input)
-{
- QRinput_InputList *e;
-
- e = QRinput_InputList_newEntry(input);
- if(e == NULL) return -1;
-
- s->size++;
- if(s->tail == NULL) {
- s->head = e;
- s->tail = e;
- } else {
- s->tail->next = e;
- s->tail = e;
- }
-
- return s->size;
-}
-
-void QRinput_Struct_free(QRinput_Struct *s)
-{
- QRinput_InputList *list, *next;
-
- if(s != NULL) {
- list = s->head;
- while(list != NULL) {
- next = list->next;
- QRinput_InputList_freeEntry(list);
- list = next;
- }
- free(s);
- }
-}
-
-static unsigned char QRinput_Struct_calcParity(QRinput_Struct *s)
-{
- QRinput_InputList *list;
- unsigned char parity = 0;
-
- list = s->head;
- while(list != NULL) {
- parity ^= QRinput_calcParity(list->input);
- list = list->next;
- }
-
- QRinput_Struct_setParity(s, parity);
-
- return parity;
-}
-
-static int QRinput_List_shrinkEntry(QRinput_List *entry, int bytes)
-{
- unsigned char *data;
-
- data = (unsigned char *)malloc(bytes);
- if(data == NULL) return -1;
-
- memcpy(data, entry->data, bytes);
- free(entry->data);
- entry->data = data;
- entry->size = bytes;
-
- return 0;
-}
-
-__STATIC int QRinput_splitEntry(QRinput_List *entry, int bytes)
-{
- QRinput_List *e;
- int ret;
-
- e = QRinput_List_newEntry(entry->mode, entry->size - bytes, entry->data + bytes);
- if(e == NULL) {
- return -1;
- }
-
- ret = QRinput_List_shrinkEntry(entry, bytes);
- if(ret < 0) {
- QRinput_List_freeEntry(e);
- return -1;
- }
-
- e->next = entry->next;
- entry->next = e;
-
- return 0;
-}
-
-QRinput_Struct *QRinput_splitQRinputToStruct(QRinput *input)
-{
- QRinput *p;
- QRinput_Struct *s;
- int bits, maxbits, nextbits, bytes, ret;
- QRinput_List *list, *next, *prev;
-
- s = QRinput_Struct_new();
- if(s == NULL) return NULL;
-
- input = QRinput_dup(input);
- if(input == NULL) {
- QRinput_Struct_free(s);
- return NULL;
- }
-
- QRinput_Struct_setParity(s, QRinput_calcParity(input));
- maxbits = QRspec_getDataLength(input->version, input->level) * 8 - STRUCTURE_HEADER_BITS;
-
- if(maxbits <= 0) {
- QRinput_Struct_free(s);
- QRinput_free(input);
- return NULL;
- }
-
- bits = 0;
- list = input->head;
- prev = NULL;
- while(list != NULL) {
- nextbits = QRinput_estimateBitStreamSizeOfEntry(list, input->version);
- if(bits + nextbits <= maxbits) {
- ret = QRinput_encodeBitStream(list, input->version);
- if(ret < 0) goto ABORT;
- bits += ret;
- prev = list;
- list = list->next;
- } else {
- bytes = QRinput_lengthOfCode(list->mode, input->version, maxbits - bits);
- if(bytes > 0) {
- /* Splits this entry into 2 entries. */
- ret = QRinput_splitEntry(list, bytes);
- if(ret < 0) goto ABORT;
- /* First half is the tail of the current input. */
- next = list->next;
- list->next = NULL;
- /* Second half is the head of the next input, p.*/
- p = QRinput_new2(input->version, input->level);
- if(p == NULL) goto ABORT;
- p->head = next;
- /* Renew QRinput.tail. */
- p->tail = input->tail;
- input->tail = list;
- /* Point to the next entry. */
- prev = list;
- list = next;
- } else {
- /* Current entry will go to the next input. */
- prev->next = NULL;
- p = QRinput_new2(input->version, input->level);
- if(p == NULL) goto ABORT;
- p->head = list;
- p->tail = input->tail;
- input->tail = prev;
- }
- ret = QRinput_Struct_appendInput(s, input);
- if(ret < 0) goto ABORT;
- input = p;
- bits = 0;
- }
- }
- QRinput_Struct_appendInput(s, input);
- if(s->size > MAX_STRUCTURED_SYMBOLS) {
- QRinput_Struct_free(s);
- errno = ERANGE;
- return NULL;
- }
- ret = QRinput_Struct_insertStructuredAppendHeaders(s);
- if(ret < 0) {
- QRinput_Struct_free(s);
- return NULL;
- }
-
- return s;
-
-ABORT:
- QRinput_free(input);
- QRinput_Struct_free(s);
- return NULL;
-}
-
-int QRinput_Struct_insertStructuredAppendHeaders(QRinput_Struct *s)
-{
- int num, i;
- QRinput_InputList *list;
-
- if(s->parity < 0) {
- QRinput_Struct_calcParity(s);
- }
- num = 0;
- list = s->head;
- while(list != NULL) {
- num++;
- list = list->next;
- }
- i = 1;
- list = s->head;
- while(list != NULL) {
- if(QRinput_insertStructuredAppendHeader(list->input, num, i, s->parity))
- return -1;
- i++;
- list = list->next;
- }
-
- return 0;
-}
+++ /dev/null
-/*
- * qrencode - QR Code encoder
- *
- * Input data chunk class
- * Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi <fukuchi@megaui.net>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#ifndef __QRINPUT_H__
-#define __QRINPUT_H__
-
-#include "qrencode.h"
-#include "bitstream.h"
-
-/******************************************************************************
- * Entry of input data
- *****************************************************************************/
-typedef struct _QRinput_List QRinput_List;
-
-struct _QRinput_List {
- QRencodeMode mode;
- int size; ///< Size of data chunk (byte).
- unsigned char *data; ///< Data chunk.
- BitStream *bstream;
- QRinput_List *next;
-};
-
-/******************************************************************************
- * Input Data
- *****************************************************************************/
-struct _QRinput {
- int version;
- QRecLevel level;
- QRinput_List *head;
- QRinput_List *tail;
-};
-
-/******************************************************************************
- * Structured append input data
- *****************************************************************************/
-typedef struct _QRinput_InputList QRinput_InputList;
-
-struct _QRinput_InputList {
- QRinput *input;
- QRinput_InputList *next;
-};
-
-struct _QRinput_Struct {
- int size; ///< number of structured symbols
- int parity;
- QRinput_InputList *head;
- QRinput_InputList *tail;
-};
-
-/**
- * Pack all bit streams padding bits into a byte array.
- * @param input input data.
- * @return padded merged byte stream
- */
-extern unsigned char *QRinput_getByteStream(QRinput *input);
-
-
-extern int QRinput_estimateBitsModeNum(int size);
-extern int QRinput_estimateBitsModeAn(int size);
-extern int QRinput_estimateBitsMode8(int size);
-extern int QRinput_estimateBitsModeKanji(int size);
-
-extern QRinput *QRinput_dup(QRinput *input);
-
-extern const signed char QRinput_anTable[128];
-
-/**
- * Look up the alphabet-numeric convesion table (see JIS X0510:2004, pp.19).
- * @param __c__ character
- * @return value
- */
-#define QRinput_lookAnTable(__c__) \
- ((__c__ & 0x80)?-1:QRinput_anTable[(int)__c__])
-
-/**
- * Length of a segment of structured-append header.
- */
-#define STRUCTURE_HEADER_BITS 20
-
-/**
- * Maximum number of symbols in a set of structured-appended symbols.
- */
-#define MAX_STRUCTURED_SYMBOLS 16
-
-#endif /* __QRINPUT_H__ */
+++ /dev/null
-/*
- * qrencode - QR Code encoder
- *
- * QR Code specification in convenient format.
- * Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi <fukuchi@megaui.net>
- *
- * The following data / specifications are taken from
- * "Two dimensional symbol -- QR-code -- Basic Specification" (JIS X0510:2004)
- * or
- * "Automatic identification and data capture techniques --
- * QR Code 2005 bar code symbology specification" (ISO/IEC 18004:2006)
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-
-#include "config.h"
-#include "qrspec.h"
-
-/******************************************************************************
- * Version and capacity
- *****************************************************************************/
-
-typedef struct {
- int width; //< Edge length of the symbol
- int words; //< Data capacity (bytes)
- int remainder; //< Remainder bit (bits)
- int ec[4]; //< Number of ECC code (bytes)
-} QRspec_Capacity;
-
-/**
- * Table of the capacity of symbols
- * See Table 1 (pp.13) and Table 12-16 (pp.30-36), JIS X0510:2004.
- */
-static const QRspec_Capacity qrspecCapacity[QRSPEC_VERSION_MAX + 1] = {
- { 0, 0, 0, { 0, 0, 0, 0}},
- { 21, 26, 0, { 7, 10, 13, 17}}, // 1
- { 25, 44, 7, { 10, 16, 22, 28}},
- { 29, 70, 7, { 15, 26, 36, 44}},
- { 33, 100, 7, { 20, 36, 52, 64}},
- { 37, 134, 7, { 26, 48, 72, 88}}, // 5
- { 41, 172, 7, { 36, 64, 96, 112}},
- { 45, 196, 0, { 40, 72, 108, 130}},
- { 49, 242, 0, { 48, 88, 132, 156}},
- { 53, 292, 0, { 60, 110, 160, 192}},
- { 57, 346, 0, { 72, 130, 192, 224}}, //10
- { 61, 404, 0, { 80, 150, 224, 264}},
- { 65, 466, 0, { 96, 176, 260, 308}},
- { 69, 532, 0, { 104, 198, 288, 352}},
- { 73, 581, 3, { 120, 216, 320, 384}},
- { 77, 655, 3, { 132, 240, 360, 432}}, //15
- { 81, 733, 3, { 144, 280, 408, 480}},
- { 85, 815, 3, { 168, 308, 448, 532}},
- { 89, 901, 3, { 180, 338, 504, 588}},
- { 93, 991, 3, { 196, 364, 546, 650}},
- { 97, 1085, 3, { 224, 416, 600, 700}}, //20
- {101, 1156, 4, { 224, 442, 644, 750}},
- {105, 1258, 4, { 252, 476, 690, 816}},
- {109, 1364, 4, { 270, 504, 750, 900}},
- {113, 1474, 4, { 300, 560, 810, 960}},
- {117, 1588, 4, { 312, 588, 870, 1050}}, //25
- {121, 1706, 4, { 336, 644, 952, 1110}},
- {125, 1828, 4, { 360, 700, 1020, 1200}},
- {129, 1921, 3, { 390, 728, 1050, 1260}},
- {133, 2051, 3, { 420, 784, 1140, 1350}},
- {137, 2185, 3, { 450, 812, 1200, 1440}}, //30
- {141, 2323, 3, { 480, 868, 1290, 1530}},
- {145, 2465, 3, { 510, 924, 1350, 1620}},
- {149, 2611, 3, { 540, 980, 1440, 1710}},
- {153, 2761, 3, { 570, 1036, 1530, 1800}},
- {157, 2876, 0, { 570, 1064, 1590, 1890}}, //35
- {161, 3034, 0, { 600, 1120, 1680, 1980}},
- {165, 3196, 0, { 630, 1204, 1770, 2100}},
- {169, 3362, 0, { 660, 1260, 1860, 2220}},
- {173, 3532, 0, { 720, 1316, 1950, 2310}},
- {177, 3706, 0, { 750, 1372, 2040, 2430}} //40
-};
-
-int QRspec_getDataLength(int version, QRecLevel level)
-{
- return qrspecCapacity[version].words - qrspecCapacity[version].ec[level];
-}
-
-int QRspec_getECCLength(int version, QRecLevel level)
-{
- return qrspecCapacity[version].ec[level];
-}
-
-int QRspec_getMinimumVersion(int size, QRecLevel level)
-{
- int i;
- int words;
-
- for(i=1; i<= QRSPEC_VERSION_MAX; i++) {
- words = qrspecCapacity[i].words - qrspecCapacity[i].ec[level];
- if(words >= size) return i;
- }
-
- return -1;
-}
-
-int QRspec_getWidth(int version)
-{
- return qrspecCapacity[version].width;
-}
-
-int QRspec_getRemainder(int version)
-{
- return qrspecCapacity[version].remainder;
-}
-
-/******************************************************************************
- * Length indicator
- *****************************************************************************/
-
-static const int lengthTableBits[4][3] = {
- {10, 12, 14},
- { 9, 11, 13},
- { 8, 16, 16},
- { 8, 10, 12}
-};
-
-int QRspec_lengthIndicator(QRencodeMode mode, int version)
-{
- int l;
-
- if(mode == QR_MODE_STRUCTURE) return 0;
- if(version <= 9) {
- l = 0;
- } else if(version <= 26) {
- l = 1;
- } else {
- l = 2;
- }
-
- return lengthTableBits[mode][l];
-}
-
-int QRspec_maximumWords(QRencodeMode mode, int version)
-{
- int l;
- int bits;
- int words;
-
- if(mode == QR_MODE_STRUCTURE) return 3;
- if(version <= 9) {
- l = 0;
- } else if(version <= 26) {
- l = 1;
- } else {
- l = 2;
- }
-
- bits = lengthTableBits[mode][l];
- words = (1 << bits) - 1;
- if(mode == QR_MODE_KANJI) {
- words *= 2; // the number of bytes is required
- }
-
- return words;
-}
-
-/******************************************************************************
- * Error correction code
- *****************************************************************************/
-
-/**
- * Table of the error correction code (Reed-Solomon block)
- * See Table 12-16 (pp.30-36), JIS X0510:2004.
- */
-static const int eccTable[QRSPEC_VERSION_MAX+1][4][2] = {
- {{ 0, 0}, { 0, 0}, { 0, 0}, { 0, 0}},
- {{ 1, 0}, { 1, 0}, { 1, 0}, { 1, 0}}, // 1
- {{ 1, 0}, { 1, 0}, { 1, 0}, { 1, 0}},
- {{ 1, 0}, { 1, 0}, { 2, 0}, { 2, 0}},
- {{ 1, 0}, { 2, 0}, { 2, 0}, { 4, 0}},
- {{ 1, 0}, { 2, 0}, { 2, 2}, { 2, 2}}, // 5
- {{ 2, 0}, { 4, 0}, { 4, 0}, { 4, 0}},
- {{ 2, 0}, { 4, 0}, { 2, 4}, { 4, 1}},
- {{ 2, 0}, { 2, 2}, { 4, 2}, { 4, 2}},
- {{ 2, 0}, { 3, 2}, { 4, 4}, { 4, 4}},
- {{ 2, 2}, { 4, 1}, { 6, 2}, { 6, 2}}, //10
- {{ 4, 0}, { 1, 4}, { 4, 4}, { 3, 8}},
- {{ 2, 2}, { 6, 2}, { 4, 6}, { 7, 4}},
- {{ 4, 0}, { 8, 1}, { 8, 4}, {12, 4}},
- {{ 3, 1}, { 4, 5}, {11, 5}, {11, 5}},
- {{ 5, 1}, { 5, 5}, { 5, 7}, {11, 7}}, //15
- {{ 5, 1}, { 7, 3}, {15, 2}, { 3, 13}},
- {{ 1, 5}, {10, 1}, { 1, 15}, { 2, 17}},
- {{ 5, 1}, { 9, 4}, {17, 1}, { 2, 19}},
- {{ 3, 4}, { 3, 11}, {17, 4}, { 9, 16}},
- {{ 3, 5}, { 3, 13}, {15, 5}, {15, 10}}, //20
- {{ 4, 4}, {17, 0}, {17, 6}, {19, 6}},
- {{ 2, 7}, {17, 0}, { 7, 16}, {34, 0}},
- {{ 4, 5}, { 4, 14}, {11, 14}, {16, 14}},
- {{ 6, 4}, { 6, 14}, {11, 16}, {30, 2}},
- {{ 8, 4}, { 8, 13}, { 7, 22}, {22, 13}}, //25
- {{10, 2}, {19, 4}, {28, 6}, {33, 4}},
- {{ 8, 4}, {22, 3}, { 8, 26}, {12, 28}},
- {{ 3, 10}, { 3, 23}, { 4, 31}, {11, 31}},
- {{ 7, 7}, {21, 7}, { 1, 37}, {19, 26}},
- {{ 5, 10}, {19, 10}, {15, 25}, {23, 25}}, //30
- {{13, 3}, { 2, 29}, {42, 1}, {23, 28}},
- {{17, 0}, {10, 23}, {10, 35}, {19, 35}},
- {{17, 1}, {14, 21}, {29, 19}, {11, 46}},
- {{13, 6}, {14, 23}, {44, 7}, {59, 1}},
- {{12, 7}, {12, 26}, {39, 14}, {22, 41}}, //35
- {{ 6, 14}, { 6, 34}, {46, 10}, { 2, 64}},
- {{17, 4}, {29, 14}, {49, 10}, {24, 46}},
- {{ 4, 18}, {13, 32}, {48, 14}, {42, 32}},
- {{20, 4}, {40, 7}, {43, 22}, {10, 67}},
- {{19, 6}, {18, 31}, {34, 34}, {20, 61}},//40
-};
-
-void QRspec_getEccSpec(int version, QRecLevel level, int spec[5])
-{
- int b1, b2;
- int data, ecc;
-
- b1 = eccTable[version][level][0];
- b2 = eccTable[version][level][1];
- data = QRspec_getDataLength(version, level);
- ecc = QRspec_getECCLength(version, level);
-
- if(b2 == 0) {
- spec[0] = b1;
- spec[1] = data / b1;
- spec[2] = ecc / b1;
- spec[3] = spec[4] = 0;
- } else {
- spec[0] = b1;
- spec[1] = data / (b1 + b2);
- spec[2] = ecc / (b1 + b2);
- spec[3] = b2;
- spec[4] = spec[1] + 1;
- }
-}
-
-/******************************************************************************
- * Alignment pattern
- *****************************************************************************/
-
-/**
- * Positions of alignment patterns.
- * This array includes only the second and the third position of the alignment
- * patterns. Rest of them can be calculated from the distance between them.
- *
- * See Table 1 in Appendix E (pp.71) of JIS X0510:2004.
- */
-static const int alignmentPattern[QRSPEC_VERSION_MAX+1][2] = {
- { 0, 0},
- { 0, 0}, {18, 0}, {22, 0}, {26, 0}, {30, 0}, // 1- 5
- {34, 0}, {22, 38}, {24, 42}, {26, 46}, {28, 50}, // 6-10
- {30, 54}, {32, 58}, {34, 62}, {26, 46}, {26, 48}, //11-15
- {26, 50}, {30, 54}, {30, 56}, {30, 58}, {34, 62}, //16-20
- {28, 50}, {26, 50}, {30, 54}, {28, 54}, {32, 58}, //21-25
- {30, 58}, {34, 62}, {26, 50}, {30, 54}, {26, 52}, //26-30
- {30, 56}, {34, 60}, {30, 58}, {34, 62}, {30, 54}, //31-35
- {24, 50}, {28, 54}, {32, 58}, {26, 54}, {30, 58}, //35-40
-};
-
-/**
- * Put an alignment marker.
- * @param frame
- * @param width
- * @param ox,oy center coordinate of the pattern
- */
-static void QRspec_putAlignmentMarker(unsigned char *frame, int width, int ox, int oy)
-{
- static const unsigned char finder[] = {
- 0xa1, 0xa1, 0xa1, 0xa1, 0xa1,
- 0xa1, 0xa0, 0xa0, 0xa0, 0xa1,
- 0xa1, 0xa0, 0xa1, 0xa0, 0xa1,
- 0xa1, 0xa0, 0xa0, 0xa0, 0xa1,
- 0xa1, 0xa1, 0xa1, 0xa1, 0xa1,
- };
- int x, y;
- const unsigned char *s;
-
- frame += (oy - 2) * width + ox - 2;
- s = finder;
- for(y=0; y<5; y++) {
- for(x=0; x<5; x++) {
- frame[x] = s[x];
- }
- frame += width;
- s += 5;
- }
-}
-
-__STATIC void QRspec_putAlignmentPattern(int version, unsigned char *frame, int width)
-{
- int d, w, x, y, cx, cy;
-
- if(version < 2) return;
-
- d = alignmentPattern[version][1] - alignmentPattern[version][0];
- if(d < 0) {
- w = 2;
- } else {
- w = (width - alignmentPattern[version][0]) / d + 2;
- }
-
- if(w * w - 3 == 1) {
- x = alignmentPattern[version][0];
- y = alignmentPattern[version][0];
- QRspec_putAlignmentMarker(frame, width, x, y);
- return;
- }
-
- cx = alignmentPattern[version][0];
- for(x=1; x<w - 1; x++) {
- QRspec_putAlignmentMarker(frame, width, 6, cx);
- QRspec_putAlignmentMarker(frame, width, cx, 6);
- cx += d;
- }
-
- cy = alignmentPattern[version][0];
- for(y=0; y<w-1; y++) {
- cx = alignmentPattern[version][0];
- for(x=0; x<w-1; x++) {
- QRspec_putAlignmentMarker(frame, width, cx, cy);
- cx += d;
- }
- cy += d;
- }
-}
-
-/******************************************************************************
- * Version information pattern
- *****************************************************************************/
-
-/**
- * Version information pattern (BCH coded).
- * See Table 1 in Appendix D (pp.68) of JIS X0510:2004.
- */
-static const unsigned int versionPattern[QRSPEC_VERSION_MAX - 6] = {
- 0x07c94, 0x085bc, 0x09a99, 0x0a4d3, 0x0bbf6, 0x0c762, 0x0d847, 0x0e60d,
- 0x0f928, 0x10b78, 0x1145d, 0x12a17, 0x13532, 0x149a6, 0x15683, 0x168c9,
- 0x177ec, 0x18ec4, 0x191e1, 0x1afab, 0x1b08e, 0x1cc1a, 0x1d33f, 0x1ed75,
- 0x1f250, 0x209d5, 0x216f0, 0x228ba, 0x2379f, 0x24b0b, 0x2542e, 0x26a64,
- 0x27541, 0x28c69
-};
-
-unsigned int QRspec_getVersionPattern(int version)
-{
- if(version < 7 || version > QRSPEC_VERSION_MAX) return 0;
-
- return versionPattern[version -7];
-}
-
-/******************************************************************************
- * Format information
- *****************************************************************************/
-
-/* See calcFormatInfo in tests/test_qrspec.c */
-static const unsigned int formatInfo[4][8] = {
- {0x77c4, 0x72f3, 0x7daa, 0x789d, 0x662f, 0x6318, 0x6c41, 0x6976},
- {0x5412, 0x5125, 0x5e7c, 0x5b4b, 0x45f9, 0x40ce, 0x4f97, 0x4aa0},
- {0x355f, 0x3068, 0x3f31, 0x3a06, 0x24b4, 0x2183, 0x2eda, 0x2bed},
- {0x1689, 0x13be, 0x1ce7, 0x19d0, 0x0762, 0x0255, 0x0d0c, 0x083b}
-};
-
-unsigned int QRspec_getFormatInfo(int mask, QRecLevel level)
-{
- if(mask < 0 || mask > 7) return 0;
-
- return formatInfo[level][mask];
-}
-
-/******************************************************************************
- * Frame
- *****************************************************************************/
-
-/**
- * Cache of initial frames.
- */
-/* C99 says that static storage shall be initialized to a null pointer
- * by compiler. */
-static unsigned char *frames[QRSPEC_VERSION_MAX + 1];
-
-/**
- * Put a finder pattern.
- * @param frame
- * @param width
- * @param ox,oy upper-left coordinate of the pattern
- */
-static void putFinderPattern(unsigned char *frame, int width, int ox, int oy)
-{
- static const unsigned char finder[] = {
- 0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc1,
- 0xc1, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc1,
- 0xc1, 0xc0, 0xc1, 0xc1, 0xc1, 0xc0, 0xc1,
- 0xc1, 0xc0, 0xc1, 0xc1, 0xc1, 0xc0, 0xc1,
- 0xc1, 0xc0, 0xc1, 0xc1, 0xc1, 0xc0, 0xc1,
- 0xc1, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc1,
- 0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc1,
- };
- int x, y;
- const unsigned char *s;
-
- frame += oy * width + ox;
- s = finder;
- for(y=0; y<7; y++) {
- for(x=0; x<7; x++) {
- frame[x] = s[x];
- }
- frame += width;
- s += 7;
- }
-}
-
-
-static unsigned char *QRspec_createFrame(int version)
-{
- unsigned char *frame, *p, *q;
- int width;
- int x, y;
- unsigned int verinfo, v;
-
- width = qrspecCapacity[version].width;
- frame = (unsigned char *)malloc(width * width);
- if(frame == NULL) return NULL;
-
- memset(frame, 0, width * width);
- /* Finder pattern */
- putFinderPattern(frame, width, 0, 0);
- putFinderPattern(frame, width, width - 7, 0);
- putFinderPattern(frame, width, 0, width - 7);
- /* Separator */
- p = frame;
- q = frame + width * (width - 7);
- for(y=0; y<7; y++) {
- p[7] = 0xc0;
- p[width - 8] = 0xc0;
- q[7] = 0xc0;
- p += width;
- q += width;
- }
- memset(frame + width * 7, 0xc0, 8);
- memset(frame + width * 8 - 8, 0xc0, 8);
- memset(frame + width * (width - 8), 0xc0, 8);
- /* Mask format information area */
- memset(frame + width * 8, 0x84, 9);
- memset(frame + width * 9 - 8, 0x84, 8);
- p = frame + 8;
- for(y=0; y<8; y++) {
- *p = 0x84;
- p += width;
- }
- p = frame + width * (width - 7) + 8;
- for(y=0; y<7; y++) {
- *p = 0x84;
- p += width;
- }
- /* Timing pattern */
- p = frame + width * 6 + 8;
- q = frame + width * 8 + 6;
- for(x=1; x<width-15; x++) {
- *p = 0x90 | (x & 1);
- *q = 0x90 | (x & 1);
- p++;
- q += width;
- }
- /* Alignment pattern */
- QRspec_putAlignmentPattern(version, frame, width);
-
- /* Version information */
- if(version >= 7) {
- verinfo = QRspec_getVersionPattern(version);
-
- p = frame + width * (width - 11);
- v = verinfo;
- for(x=0; x<6; x++) {
- for(y=0; y<3; y++) {
- p[width * y + x] = 0x88 | (v & 1);
- v = v >> 1;
- }
- }
-
- p = frame + width - 11;
- v = verinfo;
- for(y=0; y<6; y++) {
- for(x=0; x<3; x++) {
- p[x] = 0x88 | (v & 1);
- v = v >> 1;
- }
- p += width;
- }
- }
- /* and a little bit... */
- frame[width * (width - 8) + 8] = 0x81;
-
- return frame;
-}
-
-unsigned char *QRspec_newFrame(int version)
-{
- unsigned char *frame;
- int width;
-
- if(version < 1 || version > QRSPEC_VERSION_MAX) return NULL;
-
- if(frames[version] == NULL) {
- frames[version] = QRspec_createFrame(version);
- }
- if(frames[version] == NULL) return NULL;
-
- width = qrspecCapacity[version].width;
- frame = (unsigned char *)malloc(width * width);
- if(frame == NULL) return NULL;
- memcpy(frame, frames[version], width * width);
-
- return frame;
-}
-
-void QRspec_clearCache(void)
-{
- int i;
-
- for(i=1; i<=QRSPEC_VERSION_MAX; i++) {
- free(frames[i]);
- }
-}
+++ /dev/null
-/*
- * qrencode - QR Code encoder
- *
- * QR Code specification in convenient format.
- * Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi <fukuchi@megaui.net>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#ifndef __QRSPEC_H__
-#define __QRSPEC_H__
-
-#include "qrencode.h"
-
-/******************************************************************************
- * Version and capacity
- *****************************************************************************/
-
-/**
- * Maximum version (size) of QR-code symbol.
- */
-#define QRSPEC_VERSION_MAX 40
-
-/**
- * Maximum width of a symbol
- */
-#define QRSPEC_WIDTH_MAX 177
-
-/**
- * Return maximum data code length (bytes) for the version.
- * @param version
- * @param level
- * @return maximum size (bytes)
- */
-extern int QRspec_getDataLength(int version, QRecLevel level);
-
-/**
- * Return maximum error correction code length (bytes) for the version.
- * @param version
- * @param level
- * @return ECC size (bytes)
- */
-extern int QRspec_getECCLength(int version, QRecLevel level);
-
-/**
- * Return a version number that satisfies the input code length.
- * @param size input code length (byte)
- * @param level
- * @return version number
- */
-extern int QRspec_getMinimumVersion(int size, QRecLevel level);
-
-/**
- * Return the width of the symbol for the version.
- * @param version
- * @return width
- */
-extern int QRspec_getWidth(int version);
-
-/**
- * Return the numer of remainder bits.
- * @param version
- * @return number of remainder bits
- */
-extern int QRspec_getRemainder(int version);
-
-/******************************************************************************
- * Length indicator
- *****************************************************************************/
-
-/**
- * Return the size of lenght indicator for the mode and version.
- * @param mode
- * @param version
- * @return the size of the appropriate length indicator (bits).
- */
-extern int QRspec_lengthIndicator(QRencodeMode mode, int version);
-
-/**
- * Return the maximum length for the mode and version.
- * @param mode
- * @param version
- * @return the maximum length (bytes)
- */
-extern int QRspec_maximumWords(QRencodeMode mode, int version);
-
-/******************************************************************************
- * Error correction code
- *****************************************************************************/
-
-/**
- * Return an array of ECC specification.
- * @param version
- * @param level
- * @param spec an array of ECC specification contains as following:
- * {# of type1 blocks, # of data code, # of ecc code,
- * # of type2 blocks, # of data code}
- */
-void QRspec_getEccSpec(int version, QRecLevel level, int spec[5]);
-
-#define QRspec_rsBlockNum(__spec__) (__spec__[0] + __spec__[3])
-#define QRspec_rsBlockNum1(__spec__) (__spec__[0])
-#define QRspec_rsDataCodes1(__spec__) (__spec__[1])
-#define QRspec_rsEccCodes1(__spec__) (__spec__[2])
-#define QRspec_rsBlockNum2(__spec__) (__spec__[3])
-#define QRspec_rsDataCodes2(__spec__) (__spec__[4])
-#define QRspec_rsEccCodes2(__spec__) (__spec__[2])
-
-#define QRspec_rsDataLength(__spec__) \
- ((QRspec_rsBlockNum1(__spec__) * QRspec_rsDataCodes1(__spec__)) + \
- (QRspec_rsBlockNum2(__spec__) * QRspec_rsDataCodes2(__spec__)))
-#define QRspec_rsEccLength(__spec__) \
- (QRspec_rsBlockNum(__spec__) * QRspec_rsEccCodes1(__spec__))
-
-/******************************************************************************
- * Version information pattern
- *****************************************************************************/
-
-/**
- * Return BCH encoded version information pattern that is used for the symbol
- * of version 7 or greater. Use lower 18 bits.
- * @param version
- * @return BCH encoded version information pattern
- */
-extern unsigned int QRspec_getVersionPattern(int version);
-
-/******************************************************************************
- * Format information
- *****************************************************************************/
-
-/**
- * Return BCH encoded format information pattern.
- * @param mask
- * @param level
- * @return BCH encoded format information pattern
- */
-extern unsigned int QRspec_getFormatInfo(int mask, QRecLevel level);
-
-/******************************************************************************
- * Frame
- *****************************************************************************/
-
-/**
- * Return a copy of initialized frame.
- * When the same version is requested twice or more, a copy of cached frame
- * is returned.
- * WARNING: Thread unsafe!!!
- * @param version
- * @return Array of unsigned char. You can free it by free().
- */
-extern unsigned char *QRspec_newFrame(int version);
-
-/**
- * Clear the frame cache. Typically for debug.
- * WARNING: Thread unsafe!!!
- */
-extern void QRspec_clearCache(void);
-
-#endif /* __QRSPEC_H__ */
+++ /dev/null
-/*
- * qrencode - QR Code encoder
- *
- * Reed solomon encoder. This code is taken from Phil Karn's libfec then
- * editted and packed into a pair of .c and .h files.
- *
- * Copyright (C) 2002, 2003, 2004, 2006 Phil Karn, KA9Q
- * (libfec is released under the GNU Lesser General Public License.)
- *
- * Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi <fukuchi@megaui.net>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#include <stdlib.h>
-#include <string.h>
-#include "rscode.h"
-
-/* Stuff specific to the 8-bit symbol version of the general purpose RS codecs
- *
- */
-typedef unsigned char data_t;
-
-
-/**
- * Reed-Solomon codec control block
- */
-struct _RS {
- int mm; /* Bits per symbol */
- int nn; /* Symbols per block (= (1<<mm)-1) */
- data_t *alpha_to; /* log lookup table */
- data_t *index_of; /* Antilog lookup table */
- data_t *genpoly; /* Generator polynomial */
- int nroots; /* Number of generator roots = number of parity symbols */
- int fcr; /* First consecutive root, index form */
- int prim; /* Primitive element, index form */
- int iprim; /* prim-th root of 1, index form */
- int pad; /* Padding bytes in shortened block */
- int gfpoly;
- struct _RS *next;
-};
-
-static RS *rslist = NULL;
-
-static inline int modnn(RS *rs, int x){
- while (x >= rs->nn) {
- x -= rs->nn;
- x = (x >> rs->mm) + (x & rs->nn);
- }
- return x;
-}
-
-
-#define MODNN(x) modnn(rs,x)
-
-#define MM (rs->mm)
-#define NN (rs->nn)
-#define ALPHA_TO (rs->alpha_to)
-#define INDEX_OF (rs->index_of)
-#define GENPOLY (rs->genpoly)
-#define NROOTS (rs->nroots)
-#define FCR (rs->fcr)
-#define PRIM (rs->prim)
-#define IPRIM (rs->iprim)
-#define PAD (rs->pad)
-#define A0 (NN)
-
-
-/* Initialize a Reed-Solomon codec
- * symsize = symbol size, bits
- * gfpoly = Field generator polynomial coefficients
- * fcr = first root of RS code generator polynomial, index form
- * prim = primitive element to generate polynomial roots
- * nroots = RS code generator polynomial degree (number of roots)
- * pad = padding bytes at front of shortened block
- */
-static RS *init_rs_char(int symsize, int gfpoly, int fcr, int prim, int nroots, int pad)
-{
- RS *rs;
-
-
-/* Common code for intializing a Reed-Solomon control block (char or int symbols)
- * Copyright 2004 Phil Karn, KA9Q
- * May be used under the terms of the GNU Lesser General Public License (LGPL)
- */
-//#undef NULL
-//#define NULL ((void *)0)
-
- int i, j, sr,root,iprim;
-
- rs = NULL;
- /* Check parameter ranges */
- if(symsize < 0 || symsize > (int)(8*sizeof(data_t))){
- goto done;
- }
-
- if(fcr < 0 || fcr >= (1<<symsize))
- goto done;
- if(prim <= 0 || prim >= (1<<symsize))
- goto done;
- if(nroots < 0 || nroots >= (1<<symsize))
- goto done; /* Can't have more roots than symbol values! */
- if(pad < 0 || pad >= ((1<<symsize) -1 - nroots))
- goto done; /* Too much padding */
-
- rs = (RS *)calloc(1,sizeof(RS));
- if(rs == NULL)
- goto done;
-
- rs->mm = symsize;
- rs->nn = (1<<symsize)-1;
- rs->pad = pad;
-
- rs->alpha_to = (data_t *)malloc(sizeof(data_t)*(rs->nn+1));
- if(rs->alpha_to == NULL){
- free(rs);
- rs = NULL;
- goto done;
- }
- rs->index_of = (data_t *)malloc(sizeof(data_t)*(rs->nn+1));
- if(rs->index_of == NULL){
- free(rs->alpha_to);
- free(rs);
- rs = NULL;
- goto done;
- }
-
- /* Generate Galois field lookup tables */
- rs->index_of[0] = A0; /* log(zero) = -inf */
- rs->alpha_to[A0] = 0; /* alpha**-inf = 0 */
- sr = 1;
- for(i=0;i<rs->nn;i++){
- rs->index_of[sr] = i;
- rs->alpha_to[i] = sr;
- sr <<= 1;
- if(sr & (1<<symsize))
- sr ^= gfpoly;
- sr &= rs->nn;
- }
- if(sr != 1){
- /* field generator polynomial is not primitive! */
- free(rs->alpha_to);
- free(rs->index_of);
- free(rs);
- rs = NULL;
- goto done;
- }
-
- /* Form RS code generator polynomial from its roots */
- rs->genpoly = (data_t *)malloc(sizeof(data_t)*(nroots+1));
- if(rs->genpoly == NULL){
- free(rs->alpha_to);
- free(rs->index_of);
- free(rs);
- rs = NULL;
- goto done;
- }
- rs->fcr = fcr;
- rs->prim = prim;
- rs->nroots = nroots;
- rs->gfpoly = gfpoly;
-
- /* Find prim-th root of 1, used in decoding */
- for(iprim=1;(iprim % prim) != 0;iprim += rs->nn)
- ;
- rs->iprim = iprim / prim;
-
- rs->genpoly[0] = 1;
- for (i = 0,root=fcr*prim; i < nroots; i++,root += prim) {
- rs->genpoly[i+1] = 1;
-
- /* Multiply rs->genpoly[] by @**(root + x) */
- for (j = i; j > 0; j--){
- if (rs->genpoly[j] != 0)
- rs->genpoly[j] = rs->genpoly[j-1] ^ rs->alpha_to[modnn(rs,rs->index_of[rs->genpoly[j]] + root)];
- else
- rs->genpoly[j] = rs->genpoly[j-1];
- }
- /* rs->genpoly[0] can never be zero */
- rs->genpoly[0] = rs->alpha_to[modnn(rs,rs->index_of[rs->genpoly[0]] + root)];
- }
- /* convert rs->genpoly[] to index form for quicker encoding */
- for (i = 0; i <= nroots; i++)
- rs->genpoly[i] = rs->index_of[rs->genpoly[i]];
- done:;
-
- return rs;
-}
-
-RS *init_rs(int symsize, int gfpoly, int fcr, int prim, int nroots, int pad)
-{
- RS *rs;
-
- for(rs = rslist; rs != NULL; rs = rs->next) {
- if(rs->pad != pad) continue;
- if(rs->nroots != nroots) continue;
- if(rs->mm != symsize) continue;
- if(rs->gfpoly != gfpoly) continue;
- if(rs->fcr != fcr) continue;
- if(rs->prim != prim) continue;
-
- goto DONE;
- }
-
- rs = init_rs_char(symsize, gfpoly, fcr, prim, nroots, pad);
- if(rs == NULL) goto DONE;
- rs->next = rslist;
- rslist = rs;
-
-DONE:
- return rs;
-}
-
-
-void free_rs_char(RS *rs)
-{
- free(rs->alpha_to);
- free(rs->index_of);
- free(rs->genpoly);
- free(rs);
-}
-
-void free_rs_cache(void)
-{
- RS *rs, *next;
-
- rs = rslist;
- while(rs != NULL) {
- next = rs->next;
- free_rs_char(rs);
- rs = next;
- }
-}
-
-/* The guts of the Reed-Solomon encoder, meant to be #included
- * into a function body with the following typedefs, macros and variables supplied
- * according to the code parameters:
-
- * data_t - a typedef for the data symbol
- * data_t data[] - array of NN-NROOTS-PAD and type data_t to be encoded
- * data_t parity[] - an array of NROOTS and type data_t to be written with parity symbols
- * NROOTS - the number of roots in the RS code generator polynomial,
- * which is the same as the number of parity symbols in a block.
- Integer variable or literal.
- *
- * NN - the total number of symbols in a RS block. Integer variable or literal.
- * PAD - the number of pad symbols in a block. Integer variable or literal.
- * ALPHA_TO - The address of an array of NN elements to convert Galois field
- * elements in index (log) form to polynomial form. Read only.
- * INDEX_OF - The address of an array of NN elements to convert Galois field
- * elements in polynomial form to index (log) form. Read only.
- * MODNN - a function to reduce its argument modulo NN. May be inline or a macro.
- * GENPOLY - an array of NROOTS+1 elements containing the generator polynomial in index form
-
- * The memset() and memmove() functions are used. The appropriate header
- * file declaring these functions (usually <string.h>) must be included by the calling
- * program.
-
- * Copyright 2004, Phil Karn, KA9Q
- * May be used under the terms of the GNU Lesser General Public License (LGPL)
- */
-
-#undef A0
-#define A0 (NN) /* Special reserved value encoding zero in index form */
-
-void encode_rs_char(RS *rs, const data_t *data, data_t *parity)
-{
- int i, j;
- data_t feedback;
-
- memset(parity,0,NROOTS*sizeof(data_t));
-
- for(i=0;i<NN-NROOTS-PAD;i++){
- feedback = INDEX_OF[data[i] ^ parity[0]];
- if(feedback != A0){ /* feedback term is non-zero */
-#ifdef UNNORMALIZED
- /* This line is unnecessary when GENPOLY[NROOTS] is unity, as it must
- * always be for the polynomials constructed by init_rs()
- */
- feedback = MODNN(NN - GENPOLY[NROOTS] + feedback);
-#endif
- for(j=1;j<NROOTS;j++)
- parity[j] ^= ALPHA_TO[MODNN(feedback + GENPOLY[NROOTS-j])];
- }
- /* Shift */
- memmove(&parity[0],&parity[1],sizeof(data_t)*(NROOTS-1));
- if(feedback != A0)
- parity[NROOTS-1] = ALPHA_TO[MODNN(feedback + GENPOLY[0])];
- else
- parity[NROOTS-1] = 0;
- }
-}
+++ /dev/null
-/*
- * qrencode - QR Code encoder
- *
- * Reed solomon encoder. This code is taken from Phil Karn's libfec then
- * editted and packed into a pair of .c and .h files.
- *
- * Copyright (C) 2002, 2003, 2004, 2006 Phil Karn, KA9Q
- * (libfec is released under the GNU Lesser General Public License.)
- *
- * Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi <fukuchi@megaui.net>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#ifndef __RSCODE_H__
-#define __RSCODE_H__
-
-/*
- * General purpose RS codec, 8-bit symbols.
- */
-
-typedef struct _RS RS;
-
-/* WARNING: Thread unsafe!!! */
-extern RS *init_rs(int symsize, int gfpoly, int fcr, int prim, int nroots, int pad);
-extern void encode_rs_char(RS *rs, const unsigned char *data, unsigned char *parity);
-extern void free_rs_char(RS *rs);
-extern void free_rs_cache(void);
-
-#endif /* __RSCODE_H__ */
+++ /dev/null
-/*
- * qrencode - QR Code encoder
- *
- * Input data splitter.
- * Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi <fukuchi@megaui.net>
- *
- * The following data / specifications are taken from
- * "Two dimensional symbol -- QR-code -- Basic Specification" (JIS X0510:2004)
- * or
- * "Automatic identification and data capture techniques --
- * QR Code 2005 bar code symbology specification" (ISO/IEC 18004:2006)
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-#include "qrencode.h"
-#include "qrinput.h"
-#include "qrspec.h"
-#include "split.h"
-
-#define isdigit(__c__) ((unsigned char)((signed char)(__c__) - '0') < 10)
-#define isalnum(__c__) (QRinput_lookAnTable(__c__) >= 0)
-
-static QRencodeMode Split_identifyMode(const char *string, QRencodeMode hint)
-{
- unsigned char c, d;
- unsigned int word;
-
- c = string[0];
-
- if(c == '\0') return QR_MODE_NUL;
- if(isdigit(c)) {
- return QR_MODE_NUM;
- } else if(isalnum(c)) {
- return QR_MODE_AN;
- } else if(hint == QR_MODE_KANJI) {
- d = string[1];
- if(d != '\0') {
- word = ((unsigned int)c << 8) | d;
- if((word >= 0x8140 && word <= 0x9ffc) || (word >= 0xe040 && word <= 0xebbf)) {
- return QR_MODE_KANJI;
- }
- }
- }
-
- return QR_MODE_8;
-}
-
-static int Split_eatNum(const char *string, QRinput *input, QRencodeMode hint);
-static int Split_eatAn(const char *string, QRinput *input, QRencodeMode hint);
-static int Split_eat8(const char *string, QRinput *input, QRencodeMode hint);
-static int Split_eatKanji(const char *string, QRinput *input, QRencodeMode hint);
-
-static int Split_eatNum(const char *string, QRinput *input,QRencodeMode hint)
-{
- const char *p;
- int ret;
- int run;
- int dif;
- int ln;
- QRencodeMode mode;
-
- ln = QRspec_lengthIndicator(QR_MODE_NUM, input->version);
-
- p = string;
- while(isdigit(*p)) {
- p++;
- }
- run = p - string;
- mode = Split_identifyMode(p, hint);
- if(mode == QR_MODE_8) {
- dif = QRinput_estimateBitsModeNum(run) + 4 + ln
- + QRinput_estimateBitsMode8(1) /* + 4 + l8 */
- - QRinput_estimateBitsMode8(run + 1) /* - 4 - l8 */;
- if(dif > 0) {
- return Split_eat8(string, input, hint);
- }
- }
- if(mode == QR_MODE_AN) {
- dif = QRinput_estimateBitsModeNum(run) + 4 + ln
- + QRinput_estimateBitsModeAn(1) /* + 4 + la */
- - QRinput_estimateBitsModeAn(run + 1) /* - 4 - la */;
- if(dif > 0) {
- return Split_eatAn(string, input, hint);
- }
- }
-
- ret = QRinput_append(input, QR_MODE_NUM, run, (unsigned char *)string);
- if(ret < 0) return -1;
-
- return run;
-}
-
-static int Split_eatAn(const char *string, QRinput *input, QRencodeMode hint)
-{
- const char *p, *q;
- int ret;
- int run;
- int dif;
- int la, ln;
-
- la = QRspec_lengthIndicator(QR_MODE_AN, input->version);
- ln = QRspec_lengthIndicator(QR_MODE_NUM, input->version);
-
- p = string;
- while(isalnum(*p)) {
- if(isdigit(*p)) {
- q = p;
- while(isdigit(*q)) {
- q++;
- }
- dif = QRinput_estimateBitsModeAn(p - string) /* + 4 + la */
- + QRinput_estimateBitsModeNum(q - p) + 4 + ln
- - QRinput_estimateBitsModeAn(q - string) /* - 4 - la */;
- if(dif < 0) {
- break;
- } else {
- p = q;
- }
- } else {
- p++;
- }
- }
-
- run = p - string;
-
- if(*p && !isalnum(*p)) {
- dif = QRinput_estimateBitsModeAn(run) + 4 + la
- + QRinput_estimateBitsMode8(1) /* + 4 + l8 */
- - QRinput_estimateBitsMode8(run + 1) /* - 4 - l8 */;
- if(dif > 0) {
- return Split_eat8(string, input, hint);
- }
- }
-
- ret = QRinput_append(input, QR_MODE_AN, run, (unsigned char *)string);
- if(ret < 0) return -1;
-
- return run;
-}
-
-static int Split_eatKanji(const char *string, QRinput *input, QRencodeMode hint)
-{
- const char *p;
- int ret;
- int run;
-
- p = string;
- while(Split_identifyMode(p, hint) == QR_MODE_KANJI) {
- p += 2;
- }
- run = p - string;
- ret = QRinput_append(input, QR_MODE_KANJI, run, (unsigned char *)string);
- if(ret < 0) return -1;
-
- return run;
-}
-
-static int Split_eat8(const char *string, QRinput *input, QRencodeMode hint)
-{
- const char *p, *q;
- QRencodeMode mode;
- int ret;
- int run;
- int dif;
- int la, ln;
-
- la = QRspec_lengthIndicator(QR_MODE_AN, input->version);
- ln = QRspec_lengthIndicator(QR_MODE_NUM, input->version);
-
- p = string + 1;
- while(*p != '\0') {
- mode = Split_identifyMode(p, hint);
- if(mode == QR_MODE_KANJI) {
- break;
- }
- if(mode == QR_MODE_NUM) {
- q = p;
- while(isdigit(*q)) {
- q++;
- }
- dif = QRinput_estimateBitsMode8(p - string) /* + 4 + l8 */
- + QRinput_estimateBitsModeNum(q - p) + 4 + ln
- - QRinput_estimateBitsMode8(q - string) /* - 4 - l8 */;
- if(dif < 0) {
- break;
- } else {
- p = q;
- }
- } else if(mode == QR_MODE_AN) {
- q = p;
- while(isalnum(*q)) {
- q++;
- }
- dif = QRinput_estimateBitsMode8(p - string) /* + 4 + l8 */
- + QRinput_estimateBitsModeAn(q - p) + 4 + la
- - QRinput_estimateBitsMode8(q - string) /* - 4 - l8 */;
- if(dif < 0) {
- break;
- } else {
- p = q;
- }
- } else {
- p++;
- }
- }
-
- run = p - string;
- ret = QRinput_append(input, QR_MODE_8, run, (unsigned char *)string);
- if(ret < 0) return -1;
-
- return run;
-}
-
-static int Split_splitString(const char *string, QRinput *input,
- QRencodeMode hint)
-{
- int length;
- QRencodeMode mode;
-
- if(*string == '\0') return 0;
-
- mode = Split_identifyMode(string, hint);
- if(mode == QR_MODE_NUM) {
- length = Split_eatNum(string, input, hint);
- } else if(mode == QR_MODE_AN) {
- length = Split_eatAn(string, input, hint);
- } else if(mode == QR_MODE_KANJI && hint == QR_MODE_KANJI) {
- length = Split_eatKanji(string, input, hint);
- } else {
- length = Split_eat8(string, input, hint);
- }
- if(length == 0) return 0;
- if(length < 0) return -1;
- return Split_splitString(&string[length], input, hint);
-}
-
-static char *dupAndToUpper(const char *str, QRencodeMode hint)
-{
- char *newstr, *p;
- QRencodeMode mode;
-
- newstr = strdup(str);
- if(newstr == NULL) return NULL;
-
- p = newstr;
- while(*p != '\0') {
- mode = Split_identifyMode(p, hint);
- if(mode == QR_MODE_KANJI) {
- p += 2;
- } else {
- if (*p >= 'a' && *p <= 'z') {
- *p = (char)((int)*p - 32);
- }
- p++;
- }
- }
-
- return newstr;
-}
-
-int Split_splitStringToQRinput(const char *string, QRinput *input,
- QRencodeMode hint, int casesensitive)
-{
- char *newstr;
- int ret;
-
- if(string == NULL || *string == '\0') {
- errno = EINVAL;
- return -1;
- }
- if(!casesensitive) {
- newstr = dupAndToUpper(string, hint);
- if(newstr == NULL) return -1;
- ret = Split_splitString(newstr, input, hint);
- free(newstr);
- } else {
- ret = Split_splitString(string, input, hint);
- }
-
- return ret;
-}
+++ /dev/null
-/*
- * qrencode - QR Code encoder
- *
- * Input data splitter.
- * Copyright (C) 2006, 2007, 2008, 2009 Kentaro Fukuchi <fukuchi@megaui.net>
- *
- * The following data / specifications are taken from
- * "Two dimensional symbol -- QR-code -- Basic Specification" (JIS X0510:2004)
- * or
- * "Automatic identification and data capture techniques --
- * QR Code 2005 bar code symbology specification" (ISO/IEC 18004:2006)
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#ifndef __SPLIT_H__
-#define __SPLIT_H__
-
-#include "qrencode.h"
-
-/**
- * Split the input string (null terminated) into QRinput.
- * @param string input string
- * @param hint give QR_MODE_KANJI if the input string contains Kanji character encoded in Shift-JIS. If not, give QR_MODE_8.
- * @param casesensitive 0 for case-insensitive encoding (all alphabet characters are replaced to UPPER-CASE CHARACTERS.
- * @retval 0 success.
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- -rm -f *.lo
-
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- -rm -rf .libs _libs
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- END { if (nonempty) { for (i in files) print i; }; }'`; \
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-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
+++ /dev/null
-/*
- * common part of test units.
- */
-
-#ifndef __COMMON_H__
-#define __COMMON_H__
-
-#include <stdlib.h>
-#include "../qrencode.h"
-#include "../qrinput.h"
-#include "../bitstream.h"
-#include "../qrencode_inner.h"
-
-#define testStart(__arg__) (testStartReal(__func__, __arg__))
-#define testEndExp(__arg__) (testEnd(!(__arg__)))
-
-static int tests = 0;
-static int failed = 0;
-static int assertionFailed = 0;
-static int assertionNum = 0;
-static const char *testName = NULL;
-static const char *testFunc = NULL;
-char levelChar[4] = {'L', 'M', 'Q', 'H'};
-const char *modeStr[5] = {"nm", "an", "8", "kj", "st"};
-
-void printQRinput(QRinput *input)
-{
- QRinput_List *list;
- unsigned char *p;
- int i;
-
- list = input->head;
- while(list != NULL) {
- p = list->data;
- for(i=0; i<list->size; i++) {
- printf("0x%02x,", list->data[i]);
- }
- list = list->next;
- }
- printf("\n");
-}
-
-void printQRinputInfo(QRinput *input)
-{
- QRinput_List *list;
- BitStream *b;
- int i;
-
- printf("QRinput info:\n");
- printf(" version: %d\n", input->version);
- printf(" level : %c\n", levelChar[input->level]);
- list = input->head;
- i = 0;
- while(list != NULL) {
- i++;
- list = list->next;
- }
- printf(" chunks: %d\n", i);
- b = QRinput_mergeBitStream(input);
- if(b != NULL) {
- printf(" bitstream-size: %d\n", BitStream_size(b));
- BitStream_free(b);
- }
-
- list = input->head;
- i = 0;
- while(list != NULL) {
- printf("\t#%d: mode = %s, size = %d\n", i, modeStr[list->mode], list->size);
- i++;
- list = list->next;
- }
-}
-
-void testStartReal(const char *func, const char *name)
-{
- tests++;
- testName = name;
- testFunc = func;
- assertionFailed = 0;
- assertionNum = 0;
- printf("_____%d: %s: %s...\n", tests, func, name);
-}
-
-void testEnd(int result)
-{
- printf(".....%d: %s: %s, ", tests, testFunc, testName);
- if(result) {
- puts("FAILED.");
- failed++;
- } else {
- puts("PASSED.");
- }
-}
-
-#define assert_exp(__exp__, ...) \
-{assertionNum++;if(!(__exp__)) {assertionFailed++; printf(__VA_ARGS__);}}
-
-#define assert_zero(__exp__, ...) assert_exp((__exp__) == 0, __VA_ARGS__)
-#define assert_nonzero(__exp__, ...) assert_exp((__exp__) != 0, __VA_ARGS__)
-#define assert_null(__ptr__, ...) assert_exp((__ptr__) == NULL, __VA_ARGS__)
-#define assert_nonnull(__ptr__, ...) assert_exp((__ptr__) != NULL, __VA_ARGS__)
-#define assert_equal(__e1__, __e2__, ...) assert_exp((__e1__) == (__e2__), __VA_ARGS__)
-#define assert_notequal(__e1__, __e2__, ...) assert_exp((__e1__) != (__e2__), __VA_ARGS__)
-#define assert_nothing(__exp__, ...) {printf(__VA_ARGS__); __exp__;}
-
-void testFinish(void)
-{
- printf(".....%d: %s: %s, ", tests, testFunc, testName);
- if(assertionFailed) {
- printf("FAILED. (%d assertions failed.)\n", assertionFailed);
- failed++;
- } else {
- printf("PASSED. (%d assertions passed.)\n", assertionNum);
- }
-}
-
-void report()
-{
- printf("Total %d tests, %d fails.\n", tests, failed);
- if(failed) exit(-1);
-}
-
-int ncmpBin(char *correct, BitStream *bstream, int len)
-{
- int i, bit;
-
- if(len != BitStream_size(bstream)) {
- printf("Length is not match: %d, %d expected.\n", BitStream_size(bstream), len);
- return -1;
- }
-
- for(i=0; i<len; i++) {
- bit = (correct[i] == '1')?1:0;
- if(bstream->data[i] != bit) return -1;
- }
-
- return 0;
-}
-
-int cmpBin(char *correct, BitStream *bstream)
-{
- int len;
-
- len = strlen(correct);
- return ncmpBin(correct, bstream, len);
-}
-
-char *sprintfBin(int size, unsigned char *data)
-{
- int i, j;
- unsigned char mask;
- int b, r;
- char *str, *p;
-
- str = (char *)malloc(size + 1);
- p = str;
- b = size / 8;
- for(i=0; i<b; i++) {
- mask = 0x80;
- for(j=0; j<8; j++) {
- if(data[i] & mask) {
- *p = '1';
- } else {
- *p = '0';
- }
- p++;
- mask = mask >> 1;
- }
- }
- r = size - b * 8;
- if(r) {
- mask = 1 << (r - 1);
- for(i=0; i<r; i++) {
- if(data[b] & mask) {
- *p = '1';
- } else {
- *p = '0';
- }
- p++;
- mask = mask >> 1;
- }
- }
- *p = '\0';
-
- return str;
-}
-
-static char qrModeChar[4] = {'n', 'a', '8', 'k'};
-void printQrinput(QRinput *input)
-{
- QRinput_List *list;
-
- list = input->head;
- while(list != NULL) {
- printf("%c(%d)\n", qrModeChar[list->mode], list->size);
- list = list->next;
- }
-}
-#endif /* __COMMON_H__ */
+++ /dev/null
-/*
- * This tool creates a frame pattern data for debug purpose used by
- * test_qrspec. test_qrspec and create_frame_pattern uses the same function
- * of libqrencode. This means the test is meaningless if test_qrspec is run
- * with a pattern data created by create_frame_pattern of the same version.
- * In order to test it correctly, create a pattern data by the tool of the
- * previous version, or use the frame data attached to the package.
- */
-
-#include <stdio.h>
-#include <string.h>
-#include <png.h>
-#include "common.h"
-#include "../qrspec.h"
-
-void append_pattern(int version, FILE *fp)
-{
- int width;
- unsigned char *frame;
-
- frame = QRspec_newFrame(version);
- width = QRspec_getWidth(version);
- fwrite(frame, 1, width * width, fp);
- free(frame);
-}
-
-static int writePNG(unsigned char *frame, int width, const char *outfile)
-{
- static FILE *fp;
- png_structp png_ptr;
- png_infop info_ptr;
- unsigned char *row, *p, *q;
- int x, y, xx, yy, bit;
- int realwidth;
- const int margin = 0;
- const int size = 1;
-
- realwidth = (width + margin * 2) * size;
- row = (unsigned char *)malloc((realwidth + 7) / 8);
- if(row == NULL) {
- fprintf(stderr, "Failed to allocate memory.\n");
- exit(EXIT_FAILURE);
- }
-
- if(outfile[0] == '-' && outfile[1] == '\0') {
- fp = stdout;
- } else {
- fp = fopen(outfile, "wb");
- if(fp == NULL) {
- fprintf(stderr, "Failed to create file: %s\n", outfile);
- perror(NULL);
- exit(EXIT_FAILURE);
- }
- }
-
- png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
- if(png_ptr == NULL) {
- fclose(fp);
- fprintf(stderr, "Failed to initialize PNG writer.\n");
- exit(EXIT_FAILURE);
- }
-
- info_ptr = png_create_info_struct(png_ptr);
- if(info_ptr == NULL) {
- fclose(fp);
- fprintf(stderr, "Failed to initialize PNG write.\n");
- exit(EXIT_FAILURE);
- }
-
- if(setjmp(png_jmpbuf(png_ptr))) {
- png_destroy_write_struct(&png_ptr, &info_ptr);
- fclose(fp);
- fprintf(stderr, "Failed to write PNG image.\n");
- exit(EXIT_FAILURE);
- }
-
- png_init_io(png_ptr, fp);
- png_set_IHDR(png_ptr, info_ptr,
- realwidth, realwidth,
- 1,
- PNG_COLOR_TYPE_GRAY,
- PNG_INTERLACE_NONE,
- PNG_COMPRESSION_TYPE_DEFAULT,
- PNG_FILTER_TYPE_DEFAULT);
- png_write_info(png_ptr, info_ptr);
-
- /* top margin */
- memset(row, 0xff, (realwidth + 7) / 8);
- for(y=0; y<margin * size; y++) {
- png_write_row(png_ptr, row);
- }
-
- /* data */
- p = frame;
- for(y=0; y<width; y++) {
- bit = 7;
- memset(row, 0xff, (realwidth + 7) / 8);
- q = row;
- q += margin * size / 8;
- bit = 7 - (margin * size % 8);
- for(x=0; x<width; x++) {
- for(xx=0; xx<size; xx++) {
- *q ^= (*p & 1) << bit;
- bit--;
- if(bit < 0) {
- q++;
- bit = 7;
- }
- }
- p++;
- }
- for(yy=0; yy<size; yy++) {
- png_write_row(png_ptr, row);
- }
- }
- /* bottom margin */
- memset(row, 0xff, (realwidth + 7) / 8);
- for(y=0; y<margin * size; y++) {
- png_write_row(png_ptr, row);
- }
-
- png_write_end(png_ptr, info_ptr);
- png_destroy_write_struct(&png_ptr, &info_ptr);
-
- fclose(fp);
- free(row);
-
- return 0;
-}
-
-void write_pattern_image(int version, const char *filename)
-{
- int width;
- unsigned char *frame;
- static char str[256];
-
- frame = QRspec_newFrame(version);
- width = QRspec_getWidth(version);
-
- snprintf(str, 256, "%s-%d.png", filename, version);
- writePNG(frame, width, str);
- free(frame);
-}
-
-void write_pattern(const char *filename)
-{
- FILE *fp;
- int i;
-
- fp = fopen(filename, "wb");
- if(fp == NULL) {
- perror("Failed to open a file to write:");
- abort();
- }
- for(i=1; i<=QRSPEC_VERSION_MAX; i++) {
- append_pattern(i, fp);
- write_pattern_image(i, filename);
- }
- fclose(fp);
-}
-
-int main(int argc, char **argv)
-{
- if(argc < 2) {
- printf("Create empty frame patterns.\nUsage: %s FILENAME\n", argv[0]);
- exit(0);
- }
- write_pattern(argv[1]);
- return 0;
-}
+++ /dev/null
-#include <stdio.h>
-#include <stdlib.h>
-#include <sys/time.h>
-#include <time.h>
-#include <errno.h>
-#include "../qrencode.h"
-#include "../qrspec.h"
-#include "../rscode.h"
-
-struct timeval tv;
-void timerStart(const char *str)
-{
- printf("%s: START\n", str);
- gettimeofday(&tv, NULL);
-}
-
-void timerStop(void)
-{
- struct timeval tc;
-
- gettimeofday(&tc, NULL);
- printf("STOP: %ld msec\n", (tc.tv_sec - tv.tv_sec) * 1000
- + (tc.tv_usec - tv.tv_usec) / 1000);
-}
-
-void prof_ver1to10(void)
-{
- QRcode *code;
- int i;
- int version;
- static const char *data = "This is test.";
-
- timerStart("Version 1 - 10 (500 symbols for each)");
- for(i=0; i<500; i++) {
- for(version = 0; version < 11; version++) {
- code = QRcode_encodeString(data, version, QR_ECLEVEL_L, QR_MODE_8, 0);
- if(code == NULL) {
- perror("Failed to encode:");
- } else {
- QRcode_free(code);
- }
- }
- }
- timerStop();
-}
-
-void prof_ver31to40(void)
-{
- QRcode *code;
- int i;
- int version;
- static const char *data = "This is test.";
-
- timerStart("Version 31 - 40 (50 symbols for each)");
- for(i=0; i<50; i++) {
- for(version = 31; version < 41; version++) {
- code = QRcode_encodeString(data, version, QR_ECLEVEL_L, QR_MODE_8, 0);
- if(code == NULL) {
- perror("Failed to encode:");
- } else {
- QRcode_free(code);
- }
- }
- }
- timerStop();
-}
-
-int main()
-{
- prof_ver1to10();
- prof_ver31to40();
-
- QRspec_clearCache();
- free_rs_cache();
-
- return 0;
-}
+++ /dev/null
-#!/bin/sh -e
-./test_bitstream
-./test_estimatebit
-./test_qrencode
-./test_qrinput
-./test_qrspec
-./test_rs
-./test_split
-./test_monkey
+++ /dev/null
-#include <stdio.h>
-#include <string.h>
-#include "common.h"
-#include "../bitstream.h"
-
-void test_null(void)
-{
- BitStream *bstream;
-
- testStart("Empty stream");
- bstream = BitStream_new();
- assert_zero(BitStream_size(bstream), "Size of empty BitStream is not 0.");
- assert_null(BitStream_toByte(bstream), "BitStream_toByte returned non-NULL.");
- assert_nothing(BitStream_free(NULL), "Check BitStream_free(NULL).\n");
- testFinish();
-
- BitStream_free(bstream);
-}
-
-void test_num(void)
-{
- BitStream *bstream;
- unsigned int data = 0x13579bdf;
- char correct[] = "0010011010101111001101111011111";
-
- testStart("New from num");
- bstream = BitStream_new();
- BitStream_appendNum(bstream, 31, data);
- testEnd(cmpBin(correct, bstream));
-
- BitStream_free(bstream);
-}
-
-void test_bytes(void)
-{
- BitStream *bstream;
- unsigned char data[1] = {0x3a};
- char correct[] = "00111010";
-
- testStart("New from bytes");
- bstream = BitStream_new();
- BitStream_appendBytes(bstream, 1, data);
- testEnd(cmpBin(correct, bstream));
- BitStream_free(bstream);
-}
-
-void test_appendNum(void)
-{
- BitStream *bstream;
- char correct[] = "10001010111111111111111100010010001101000101011001111000";
-
- testStart("Append Num");
- bstream = BitStream_new();
-
- BitStream_appendNum(bstream, 8, 0x0000008a);
- assert_zero(ncmpBin(correct, bstream, 8), "Internal data is incorrect.");
-
- BitStream_appendNum(bstream, 16, 0x0000ffff);
- assert_zero(ncmpBin(correct, bstream, 24), "Internal data is incorrect.");
-
- BitStream_appendNum(bstream, 32, 0x12345678);
-
- assert_zero(cmpBin(correct, bstream), "Internal data is incorrect.");
- testFinish();
-
- BitStream_free(bstream);
-}
-
-void test_appendBytes(void)
-{
- BitStream *bstream;
- unsigned char data[8];
- char correct[] = "10001010111111111111111100010010001101000101011001111000";
-
- testStart("Append Bytes");
- bstream = BitStream_new();
-
- data[0] = 0x8a;
- BitStream_appendBytes(bstream, 1, data);
- assert_zero(ncmpBin(correct, bstream, 8), "Internal data is incorrect.");
-
- data[0] = 0xff;
- data[1] = 0xff;
- BitStream_appendBytes(bstream, 2, data);
- assert_zero(ncmpBin(correct, bstream, 24), "Internal data is incorrect.");
-
- data[0] = 0x12;
- data[1] = 0x34;
- data[2] = 0x56;
- data[3] = 0x78;
- BitStream_appendBytes(bstream, 4, data);
-
- assert_zero(cmpBin(correct, bstream), "Internal data is incorrect.");
- testFinish();
-
- BitStream_free(bstream);
-}
-
-void test_toByte(void)
-{
- BitStream *bstream;
- unsigned char correct[] = {
- 0x8a, 0xff, 0xff, 0x12, 0x34, 0x56, 0x78
- };
- unsigned char *result;
-
- testStart("Convert to a byte array");
- bstream = BitStream_new();
-
- BitStream_appendBytes(bstream, 1, &correct[0]);
- BitStream_appendBytes(bstream, 2, &correct[1]);
- BitStream_appendBytes(bstream, 4, &correct[3]);
-
- result = BitStream_toByte(bstream);
- testEnd(memcmp(correct, result, 7));
-
- BitStream_free(bstream);
- free(result);
-}
-
-void test_size(void)
-{
- BitStream *bstream;
-
- testStart("size check");
- bstream = BitStream_new();
- assert_equal(BitStream_size(bstream), 0, "Initialized BitStream is not 0 length");
- BitStream_appendNum(bstream, 1, 0);
- assert_equal(BitStream_size(bstream), 1, "Size incorrect. (first append)");
- BitStream_appendNum(bstream, 2, 0);
- assert_equal(BitStream_size(bstream), 3, "Size incorrect. (second append)");
- testFinish();
-
- BitStream_free(bstream);
-}
-
-int main(int argc, char **argv)
-{
- test_null();
- test_num();
- test_bytes();
- test_appendNum();
- test_appendBytes();
- test_toByte();
- test_size();
-
- report();
-
- return 0;
-}
+++ /dev/null
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include "common.h"
-#include "../qrinput.h"
-
-QRinput *gstream;
-
-void test_numbit(void)
-{
- QRinput *stream;
- char num[9]="01234567";
- int bits;
-
- testStart("Estimation of Numeric stream (8 digits)");
- stream = QRinput_new();
- QRinput_append(stream, QR_MODE_NUM, 8, (unsigned char *)num);
- bits = QRinput_estimateBitStreamSize(stream, 0);
- testEndExp(bits == 41);
-
- QRinput_append(gstream, QR_MODE_NUM, 8, (unsigned char *)num);
- QRinput_free(stream);
-}
-
-void test_numbit2(void)
-{
- QRinput *stream;
- char num[17]="0123456789012345";
- int bits;
-
- testStart("Estimation of Numeric stream (16 digits)");
- stream = QRinput_new();
- QRinput_append(stream, QR_MODE_NUM, 16, (unsigned char *)num);
- bits = QRinput_estimateBitStreamSize(stream, 0);
- testEndExp(bits == 68);
-
- QRinput_append(gstream, QR_MODE_NUM, 16, (unsigned char *)num);
- QRinput_free(stream);
-}
-
-void test_numbit3(void)
-{
- QRinput *stream;
- char *num;
- int bits;
-
- testStart("Estimation of Numeric stream (400 digits)");
- stream = QRinput_new();
- num = (char *)malloc(401);
- memset(num, '1', 400);
- num[400] = '\0';
- QRinput_append(stream, QR_MODE_NUM, 400, (unsigned char *)num);
- bits = QRinput_estimateBitStreamSize(stream, 0);
- /* 4 + 10 + 133*10 + 4 = 1348 */
- testEndExp(bits == 1348);
-
- QRinput_append(gstream, QR_MODE_NUM, 400, (unsigned char *)num);
- QRinput_free(stream);
- free(num);
-}
-
-void test_an(void)
-{
- QRinput *stream;
- char str[6]="AC-42";
- int bits;
-
- testStart("Estimation of Alphabet-Numeric stream (5 chars)");
- stream = QRinput_new();
- QRinput_append(stream, QR_MODE_AN, 5, (unsigned char *)str);
- bits = QRinput_estimateBitStreamSize(stream, 0);
- testEndExp(bits == 41);
-
- QRinput_append(gstream, QR_MODE_AN, 5, (unsigned char *)str);
- QRinput_free(stream);
-}
-
-void test_8(void)
-{
- QRinput *stream;
- char str[9]="12345678";
- int bits;
-
- testStart("Estimation of 8 bit data stream (8 bytes)");
- stream = QRinput_new();
- QRinput_append(stream, QR_MODE_8, 8, (unsigned char *)str);
- bits = QRinput_estimateBitStreamSize(stream, 0);
- testEndExp(bits == 76);
-
- QRinput_append(gstream, QR_MODE_8, 8, (unsigned char *)str);
- QRinput_free(stream);
-}
-
-void test_structure(void)
-{
- QRinput *stream;
- int bits;
-
- testStart("Estimation of a structure-append header");
- stream = QRinput_new();
- QRinput_insertStructuredAppendHeader(stream, 10, 1, 0);
- bits = QRinput_estimateBitStreamSize(stream, 1);
- testEndExp(bits == 20);
-
- QRinput_insertStructuredAppendHeader(gstream, 10, 1, 0);
- QRinput_free(stream);
-}
-
-void test_kanji(void)
-{
- int res;
-
- QRinput *stream;
- unsigned char str[4]= {0x93, 0x5f,0xe4, 0xaa};
- int bits;
-
- testStart("Estimation of Kanji stream (2 chars)");
- stream = QRinput_new();
- res = QRinput_append(stream, QR_MODE_KANJI, 4, (unsigned char *)str);
- if(res < 0) {
- printf("Failed to add.\n");
- testEnd(1);
- } else {
- bits = QRinput_estimateBitStreamSize(stream, 0);
- testEndExp(bits == 38);
- QRinput_append(gstream, QR_MODE_KANJI, 4, (unsigned char *)str);
- }
-
- QRinput_free(stream);
-}
-
-void test_mix(void)
-{
- int bits;
-
- testStart("Estimation of Mixed stream");
- bits = QRinput_estimateBitStreamSize(gstream, 0);
- testEndExp(bits == (41 + 68 + 1348 + 41 + 76 + 38 + 20));
- QRinput_free(gstream);
-}
-
-int main(int argc, char **argv)
-{
- gstream = QRinput_new();
-
- test_numbit();
- test_numbit2();
- test_numbit3();
- test_an();
- test_8();
- test_kanji();
- test_structure();
- test_mix();
-
- report();
-
- return 0;
-}
+++ /dev/null
-#include <stdio.h>
-#include <string.h>
-#include <errno.h>
-#include "common.h"
-#include "../qrinput.h"
-#include "../split.h"
-#include "../qrspec.h"
-#include "../rscode.h"
-
-#define MAX_LENGTH 7091
-static char data[MAX_LENGTH];
-static char check[MAX_LENGTH];
-
-static const char *AN = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ $%*+-./:";
-
-#define drand(__scale__) ((__scale__) * (double)rand() / ((double)RAND_MAX + 1.0))
-
-int fill8bitData(void)
-{
- int len, i;
-
- len = 1 + (int)drand((MAX_LENGTH - 2));
- for(i=0; i<len; i++) {
- data[i] = (unsigned char)drand(255) + 1;
- }
- data[len] = '\0';
-
- return len;
-}
-
-void test_split_an(int num)
-{
- QRinput *input;
- QRinput_List *list;
- int len, i, ret;
-
- len = 1 + (int)drand((MAX_LENGTH - 2));
- for(i=0; i<len; i++) {
- data[i] = AN[(int)drand(45)];
- }
- data[len] = '\0';
-
- input = QRinput_new2(0, QR_ECLEVEL_L);
- if(input == NULL) {
- perror("test_split_an aborted at QRinput_new2():");
- return;
- }
- ret = Split_splitStringToQRinput(data, input, QR_MODE_8, 1);
- if(ret < 0) {
- perror("test_split_an aborted at Split_splitStringToQRinput():");
- QRinput_free(input);
- return;
- }
- list = input->head;
- i = 0;
- while(list != NULL) {
- memcpy(check + i, list->data, list->size);
- i += list->size;
- list = list->next;
- }
- if(i != len) {
- printf("#%d: length is not correct. (%d should be %d)\n", num, i, len);
- }
-
- check[i] = '\0';
- ret = memcmp(data, check, len);
- if(ret != 0) {
- printf("#%d: data mismatched.\n", num);
- list = input->head;
- i = 0;
- while(list != NULL) {
- ret = memcmp(data + i, list->data, list->size);
- printf("wrong chunk:\n");
- printf(" position: %d\n", i);
- printf(" mode : %d\n", list->mode);
- printf(" size : %d\n", list->size);
- printf(" data : %.*s\n", list->size, list->data);
- i += list->size;
- list = list->next;
- }
- exit(1);
- }
- QRinput_free(input);
-}
-
-void monkey_split_an(int loop)
-{
- int i;
-
- puts("Monkey test: Split_splitStringToQRinput() - AlphaNumeric string.");
- srand(0);
- for(i=0; i<loop; i++) {
- test_split_an(i);
- }
-}
-
-void test_split_8(int num)
-{
- QRinput *input;
- QRinput_List *list;
- int len, i, ret;
-
- len = fill8bitData();
-
- input = QRinput_new2(0, QR_ECLEVEL_L);
- if(input == NULL) {
- perror("test_split_8 aborted at QRinput_new2():");
- return;
- }
- ret = Split_splitStringToQRinput(data, input, QR_MODE_8, 1);
- if(ret < 0) {
- perror("test_split_8 aborted at Split_splitStringToQRinput():");
- QRinput_free(input);
- return;
- }
- list = input->head;
- i = 0;
- while(list != NULL) {
- memcpy(check + i, list->data, list->size);
- i += list->size;
- list = list->next;
- }
- if(i != len) {
- printf("#%d: length is not correct. (%d should be %d)\n", num, i, len);
- }
-
- check[i] = '\0';
- ret = memcmp(data, check, len);
- if(ret != 0) {
- printf("#%d: data mismatched.\n", num);
- list = input->head;
- i = 0;
- while(list != NULL) {
- ret = memcmp(data + i, list->data, list->size);
- printf("wrong chunk:\n");
- printf(" position: %d\n", i);
- printf(" mode : %d\n", list->mode);
- printf(" size : %d\n", list->size);
- printf(" data : %.*s\n", list->size, list->data);
- i += list->size;
- list = list->next;
- }
- exit(1);
- }
- QRinput_free(input);
-}
-
-void monkey_split_8(int loop)
-{
- int i;
-
- puts("Monkey test: Split_splitStringToQRinput() - 8bit char string.");
- srand(0);
- for(i=0; i<loop; i++) {
- test_split_8(i);
- }
-}
-
-void test_split_kanji(int num)
-{
- QRinput *input;
- QRinput_List *list;
- int len, i, ret;
-
- len = fill8bitData();
-
- input = QRinput_new2(0, QR_ECLEVEL_L);
- if(input == NULL) {
- perror("test_split_kanji aborted at QRinput_new2():");
- return;
- }
- ret = Split_splitStringToQRinput(data, input, QR_MODE_KANJI, 1);
- if(ret < 0) {
- perror("test_split_kanji aborted at Split_splitStringToQRinput():");
- QRinput_free(input);
- return;
- }
- list = input->head;
- i = 0;
- while(list != NULL) {
- memcpy(check + i, list->data, list->size);
- i += list->size;
- list = list->next;
- }
- if(i != len) {
- printf("#%d: length is not correct. (%d should be %d)\n", num, i, len);
- }
-
- check[i] = '\0';
- ret = memcmp(data, check, len);
- if(ret != 0) {
- printf("#%d: data mismatched.\n", num);
- list = input->head;
- i = 0;
- while(list != NULL) {
- ret = memcmp(data + i, list->data, list->size);
- printf("wrong chunk:\n");
- printf(" position: %d\n", i);
- printf(" mode : %d\n", list->mode);
- printf(" size : %d\n", list->size);
- printf(" data : %.*s\n", list->size, list->data);
- i += list->size;
- list = list->next;
- }
- exit(1);
- }
- QRinput_free(input);
-}
-
-void monkey_split_kanji(int loop)
-{
- int i;
-
- puts("Monkey test: Split_splitStringToQRinput() - kanji string.");
- srand(0);
- for(i=0; i<loop; i++) {
- test_split_kanji(i);
- }
-}
-
-void test_split_structure(int num)
-{
- QRinput *input;
- QRinput_Struct *s;
- QRcode_List *codes, *list;
- QRinput_InputList *il;
- int version;
- QRecLevel level;
- int len, c, i, ret;
-
- version = (int)drand(40) + 1;
- level = (QRecLevel)drand(4);
-
- len = fill8bitData();
-
- input = QRinput_new2(version, level);
- if(input == NULL) {
- perror("test_split_structure aborted at QRinput_new2():");
- return;
- }
- ret = Split_splitStringToQRinput(data, input, QR_MODE_KANJI, 1);
- if(ret < 0) {
- perror("test_split_structure aborted at Split_splitStringToQRinput():");
- QRinput_free(input);
- return;
- }
- s = QRinput_splitQRinputToStruct(input);
- if(s == NULL) {
- if(errno != 0 && errno != ERANGE) {
- perror("test_split_structure aborted at QRinput_splitQRinputToStruct():");
- }
- QRinput_free(input);
- return;
- }
- il = s->head;
- i = 0;
- while(il != NULL) {
- if(il->input->version != version) {
- printf("Test: version %d, level %c\n", version, levelChar[level]);
- printf("wrong version number.\n");
- printQRinputInfo(il->input);
- exit(1);
- }
- i++;
- il = il->next;
- }
- codes = QRcode_encodeInputStructured(s);
- if(codes == NULL) {
- perror("test_split_structure aborted at QRcode_encodeInputStructured():");
- QRinput_free(input);
- QRinput_Struct_free(s);
- return;
- }
- list = codes;
- il = s->head;
- c = 0;
- while(list != NULL) {
- if(list->code->version != version) {
- printf("#%d: data mismatched.\n", num);
- printf("Test: version %d, level %c\n", version, levelChar[level]);
- printf("code #%d\n", c);
- printf("Version mismatch: %d should be %d\n", list->code->version, version);
- printf("max bits: %d\n", QRspec_getDataLength(version, level) * 8 - 20);
- printQRinputInfo(il->input);
- printQRinput(input);
- exit(1);
- }
- list = list->next;
- il = il->next;
- c++;
- }
-
- QRinput_free(input);
- QRinput_Struct_free(s);
- QRcode_List_free(codes);
-}
-
-void monkey_split_structure(int loop)
-{
- int i;
-
- puts("Monkey test: QRinput_splitQRinputToStruct.");
- srand(0);
- for(i=0; i<loop; i++) {
- test_split_structure(i);
- }
-}
-
-int main(int argc, char **argv)
-{
- int loop = 1000;
- if(argc == 2) {
- loop = atoi(argv[1]);
- }
- monkey_split_an(loop);
- monkey_split_8(loop);
- monkey_split_kanji(loop);
- monkey_split_structure(loop);
-
- QRspec_clearCache();
- free_rs_cache();
-
- report();
-
- return 0;
-}
+++ /dev/null
-#include <stdio.h>
-#include <string.h>
-#include "common.h"
-#include "../qrencode_inner.h"
-#include "../qrspec.h"
-#include "../qrinput.h"
-#include "../mask.h"
-#include "../rscode.h"
-
-int inputSize(QRinput *input)
-{
- BitStream *bstream;
- int size;
-
- bstream = QRinput_mergeBitStream(input);
- size = BitStream_size(bstream);
- BitStream_free(bstream);
-
- return size;
-}
-
-void test_iterate()
-{
- int i;
- QRinput *stream;
- char num[9] = "01234567";
- unsigned char *data;
- QRRawCode *raw;
- int err = 0;
-
- testStart("Test getCode (1-L)");
- stream = QRinput_new();
- QRinput_setVersion(stream, 1);
- QRinput_setErrorCorrectionLevel(stream, QR_ECLEVEL_L);
- QRinput_append(stream, QR_MODE_NUM, 8, (unsigned char *)num);
-
- raw = QRraw_new(stream);
- data = raw->datacode;
- for(i=0; i<raw->dataLength; i++) {
- if(data[i] != QRraw_getCode(raw)) {
- err++;
- }
- }
-
- QRinput_free(stream);
- QRraw_free(raw);
- testEnd(err);
-}
-
-void test_iterate2()
-{
- int i;
- QRinput *stream;
- char num[9] = "01234567";
- QRRawCode *raw;
- int err = 0;
- unsigned char correct[] = {
- 0x10, 0x11, 0xec, 0xec, 0x20, 0xec, 0x11, 0x11,
- 0x0c, 0x11, 0xec, 0xec, 0x56, 0xec, 0x11, 0x11,
- 0x61, 0x11, 0xec, 0xec, 0x80, 0xec, 0x11, 0x11,
- 0xec, 0x11, 0xec, 0xec, 0x11, 0xec, 0x11, 0x11,
- 0xec, 0x11, 0xec, 0xec, 0x11, 0xec, 0x11, 0x11,
- 0xec, 0x11, 0xec, 0xec, 0x11, 0x11,
- 0x5c, 0xde, 0x68, 0x68, 0x4d, 0xb3, 0xdb, 0xdb,
- 0xd5, 0x14, 0xe1, 0xe1, 0x5b, 0x2a, 0x1f, 0x1f,
- 0x49, 0xc4, 0x78, 0x78, 0xf7, 0xe0, 0x5b, 0x5b,
- 0xc3, 0xa7, 0xc1, 0xc1, 0x5d, 0x9a, 0xea, 0xea,
- 0x48, 0xad, 0x9d, 0x9d, 0x58, 0xb3, 0x3f, 0x3f,
- 0x10, 0xdb, 0xbf, 0xbf, 0xeb, 0xec, 0x05, 0x05,
- 0x98, 0x35, 0x83, 0x83, 0xa9, 0x95, 0xa6, 0xa6,
- 0xea, 0x7b, 0x8d, 0x8d, 0x04, 0x3c, 0x08, 0x08,
- 0x64, 0xce, 0x3e, 0x3e, 0x4d, 0x9b, 0x30, 0x30,
- 0x4e, 0x65, 0xd6, 0xd6, 0xe4, 0x53, 0x2c, 0x2c,
- 0x46, 0x1d, 0x2e, 0x2e, 0x29, 0x16, 0x27, 0x27
- };
-
- testStart("Test getCode (5-H)");
- stream = QRinput_new();
- QRinput_setVersion(stream, 5);
- QRinput_setErrorCorrectionLevel(stream, QR_ECLEVEL_H);
- QRinput_append(stream, QR_MODE_NUM, 8, (unsigned char *)num);
-
- raw = QRraw_new(stream);
- for(i=0; i<raw->dataLength; i++) {
- if(correct[i] != QRraw_getCode(raw)) {
- err++;
- }
- }
-
- QRinput_free(stream);
- QRraw_free(raw);
- testEnd(err);
-}
-
-#if 0
-void print_filler(void)
-{
- int width;
- int x, y;
- int version = 5;
- unsigned char *frame;
-
- width = QRspec_getWidth(version);
- frame = FrameFiller_fillerTest(version);
-
- for(y=0; y<width; y++) {
- for(x=0; x<width; x++) {
- printf("%02x ", *frame++);
- }
- printf("\n");
- }
-}
-
-void test_filler(void)
-{
- int i;
- unsigned char *frame;
- int err = 0;
- int j, w, e;
-
- testStart("Frame fillter test");
- for(i=1; i<=QRSPEC_VERSION_MAX; i++) {
- frame = FrameFiller_fillerTest(i);
- if(frame == NULL) {
- printf("Something wrong in version %d\n", i);
- err++;
- } else {
- w = QRspec_getWidth(i);
- e = 0;
- for(j=0; j<w*w; j++) {
- if(frame[j] == 0) e++;
- }
- free(frame);
- if(e) {
- printf("Non-filled bit was found in version %d\n", i);
- err++;
- }
- }
-
- }
- testEnd(err);
-}
-#endif
-
-void print_mask(void)
-{
- int mask;
- int x, y;
- int version = 4;
- int width;
- unsigned char *frame, *masked, *p;
-
- width = QRspec_getWidth(version);
- frame = (unsigned char *)malloc(width * width);
- memset(frame, 0x20, width * width);
- for(mask=0; mask<8; mask++) {
- masked = Mask_makeMask(width, frame, mask, QR_ECLEVEL_L);
- p = masked;
- printf("mask %d:\n", mask);
- for(y=0; y<width; y++) {
- for(x=0; x<width; x++) {
- if(*p & 1) {
- printf("#");
- } else {
- printf(" ");
- }
- p++;
- }
- printf("\n");
- }
- printf("\n");
- free(masked);
- }
- free(frame);
-}
-
-void test_format(void)
-{
- unsigned char *frame;
- unsigned int format;
- int width;
- int i;
- unsigned int decode;
- int blacks, b1 = 0, b2 = 0;
-
- testStart("Test format information(level L,mask 0)");
- width = QRspec_getWidth(1);
- frame = QRspec_newFrame(1);
- format = QRspec_getFormatInfo(1, QR_ECLEVEL_L);
- blacks = Mask_writeFormatInformation(width, frame, 1, QR_ECLEVEL_L);
- decode = 0;
- for(i=0; i<15; i++) {
- if((1<<i) & format) b2 += 2;
- }
- for(i=0; i<8; i++) {
- decode = decode << 1;
- decode |= frame[width * 8 + i + (i > 5)] & 1;
- if(decode & 1) b1++;
- }
- for(i=0; i<7; i++) {
- decode = decode << 1;
- decode |= frame[width * ((6 - i) + (i < 1)) + 8] & 1;
- if(decode & 1) b1++;
- }
- if(decode != format) {
- printf("Upper-left format information is invalid.\n");
- printf("%08x, %08x\n", format, decode);
- testEnd(1);
- return;
- }
- decode = 0;
- for(i=0; i<7; i++) {
- decode = decode << 1;
- decode |= frame[width * (width - 1 - i) + 8] & 1;
- if(decode & 1) b1++;
- }
- for(i=0; i<8; i++) {
- decode = decode << 1;
- decode |= frame[width * 8 + width - 8 + i] & 1;
- if(decode & 1) b1++;
- }
- if(decode != format) {
- printf("Bottom and right format information is invalid.\n");
- printf("%08x, %08x\n", format, decode);
- testEnd(1);
- return;
- }
-
- if(b2 != blacks || b1 != b2) {
- printf("Number of dark modules is incorrect.\n");
- printf("Return value: %d, dark modules in frame: %d, should be: %d\n", blacks, b1, b2);
- testEnd(1);
- return;
- }
-
- free(frame);
-
- testEnd(0);
-}
-
-#define N1 (3)
-#define N2 (3)
-#define N3 (40)
-#define N4 (10)
-
-void test_eval(void)
-{
- unsigned char *frame;
- int w = 6;
- int demerit;
-
- frame = (unsigned char *)malloc(w * w);
-
- testStart("Test mask evaluation (all white)");
- memset(frame, 0, w * w);
- demerit = Mask_evaluateSymbol(w, frame);
- testEndExp(demerit == ((N1 + 1)*w*2 + N2 * (w - 1) * (w - 1)));
-
- testStart("Test mask evaluation (all black)");
- memset(frame, 1, w * w);
- demerit = Mask_evaluateSymbol(w, frame);
- testEndExp(demerit == ((N1 + 1)*w*2 + N2 * (w - 1) * (w - 1)));
-
- free(frame);
-}
-
-/* .#.#.#.#.#
- * #.#.#.#.#.
- * ..##..##..
- * ##..##..##
- * ...###...#
- * ###...###.
- * ....####..
- * ####....##
- * .....#####
- * #####.....
- */
-void test_eval2(void)
-{
- unsigned char *frame;
- int w = 10;
- int demerit;
- int x;
-
- frame = (unsigned char *)malloc(w * w);
-
- testStart("Test mask evaluation (run length penalty check)");
- for(x=0; x<w; x++) {
- frame[ x] = x & 1;
- frame[w + x] = (x & 1) ^ 1;
- frame[w*2 + x] = (x / 2) & 1;
- frame[w*3 + x] = ((x / 2) & 1) ^ 1;
- frame[w*4 + x] = (x / 3) & 1;
- frame[w*5 + x] = ((x / 3) & 1) ^ 1;
- frame[w*6 + x] = (x / 4) & 1;
- frame[w*7 + x] = ((x / 4) & 1) ^ 1;
- frame[w*8 + x] = (x / 5) & 1;
- frame[w*9 + x] = ((x / 5) & 1) ^ 1;
- }
- demerit = Mask_evaluateSymbol(w, frame);
- testEndExp(demerit == N1 * 4 + N2 * 4);
-
- free(frame);
-}
-
-void test_eval3(void)
-{
- unsigned char *frame;
- int w = 15;
- int demerit;
- int x, y;
- static unsigned char pattern[7][15] = {
- {0, 0, 0, 0, 1, 0, 1, 1, 1, 0, 1, 0, 0, 0, 0}, // N3x1
- {1, 0, 0, 0, 0, 1, 0, 1, 1, 1, 0, 1, 0, 0, 1}, // N3x1
- {1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1}, // N3x1
- {1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 0}, // 0
- {1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1}, // N3x2
- {1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0}, // N3 + (N1+1)
- {1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1} // (N1+1)
- };
-
- frame = (unsigned char *)malloc(w * w);
-
- testStart("Test mask evaluation (1:1:3:1:1 check)");
- for(y=0; y<5; y++) {
- for(x=0; x<w; x++) {
- frame[w*y*2 + x] = pattern[y][x];
- frame[w*(y*2+1) + x] = pattern[y][x]^1;
- }
- }
- for(x=0; x<w; x++) {
- frame[w*10 + x] = x & 1;
- }
- for(y=5; y<7; y++) {
- for(x=0; x<w; x++) {
- frame[w*(y*2+1) + x] = pattern[y][x];
- frame[w*(y*2+2) + x] = pattern[y][x]^1;
- }
- }
- demerit = Mask_evaluateSymbol(w, frame);
- testEndExp(demerit == N3 * 6 + (N1 + 1) * 4);
-
- free(frame);
-}
-
-unsigned int m1pat[8][21] = {
- {0x1fc77f, 0x105c41, 0x174c5d, 0x174b5d, 0x175b5d, 0x104241, 0x1fd57f,
- 0x000000, 0x154512, 0x1a16a2, 0x0376ee, 0x19abb2, 0x04eee1, 0x001442,
- 0x1fc111, 0x10444b, 0x175d5d, 0x174aae, 0x175ae5, 0x1043b8, 0x1fd2e5},
- {0x1fdd7f, 0x104641, 0x17565d, 0x17415d, 0x17415d, 0x105841, 0x1fd57f,
- 0x000a00, 0x146f25, 0x10bc08, 0x09dc44, 0x130118, 0x0e444b, 0x001ee8,
- 0x1fdbbb, 0x104ee1, 0x1747f7, 0x174004, 0x17504f, 0x104912, 0x1fd84f},
- {0x1fcb7f, 0x104f41, 0x17505d, 0x17585d, 0x17575d, 0x105141, 0x1fd57f,
- 0x001300, 0x17c97c, 0x02b52c, 0x046a9f, 0x01083c, 0x03f290, 0x0017cc,
- 0x1fcd60, 0x1057c5, 0x17512c, 0x175920, 0x175694, 0x104036, 0x1fde94},
- {0x1fdb7f, 0x105441, 0x174d5d, 0x17585d, 0x174c5d, 0x104c41, 0x1fd57f,
- 0x001800, 0x16e44b, 0x02b52c, 0x12f1f2, 0x1a258a, 0x03f290, 0x001ca1,
- 0x1fd0d6, 0x1057c5, 0x174a41, 0x175496, 0x175694, 0x104b5b, 0x1fd322},
- {0x1fd37f, 0x104741, 0x17475d, 0x175f5d, 0x175f5d, 0x105941, 0x1fd57f,
- 0x001400, 0x1171f9, 0x0c8dcf, 0x15ed83, 0x108f20, 0x0dca73, 0x001f2f,
- 0x1fda7c, 0x1040d9, 0x1759cf, 0x1741c3, 0x174188, 0x10472a, 0x1fd677},
- {0x1fcd7f, 0x105741, 0x17505d, 0x17545d, 0x17475d, 0x104941, 0x1fd57f,
- 0x001b00, 0x1059ce, 0x05a95d, 0x046a9f, 0x03001c, 0x0e444b, 0x001fec,
- 0x1fcd60, 0x104bb4, 0x17412c, 0x174100, 0x17404f, 0x104816, 0x1fde94},
- {0x1fdd7f, 0x105741, 0x17545d, 0x17445d, 0x17555d, 0x104f41, 0x1fd57f,
- 0x000b00, 0x13fd97, 0x05a95d, 0x00f8d6, 0x028604, 0x0e444b, 0x001f2f,
- 0x1fd9f2, 0x105bb4, 0x175365, 0x175718, 0x17404f, 0x1048d5, 0x1fda06},
- {0x1fc77f, 0x104841, 0x174e5d, 0x174b5d, 0x174f5d, 0x105041, 0x1fd57f,
- 0x000400, 0x12d7a0, 0x1a16a2, 0x0a527c, 0x1d39fb, 0x04eee1, 0x0010d0,
- 0x1fc358, 0x10544b, 0x1749cf, 0x1758e7, 0x174ae5, 0x10472a, 0x1fd0ac}
-};
-
-void test_encode(void)
-{
- QRinput *stream;
- char num[9] = "01234567";
- unsigned char *frame;
- int err = 0;
- int x, y, w;
- int mask;
- QRcode *qrcode;
-
- testStart("Test encode (1-M)");
- stream = QRinput_new();
- QRinput_append(stream, QR_MODE_NUM, 8, (unsigned char *)num);
- for(mask=0; mask<8; mask++) {
- QRinput_setVersion(stream, 1);
- QRinput_setErrorCorrectionLevel(stream, QR_ECLEVEL_M);
- qrcode = QRcode_encodeMask(stream, mask);
- w = qrcode->width;
- frame = qrcode->data;
- for(y=0; y<w; y++) {
- for(x=0; x<w; x++) {
- if(((m1pat[mask][y] >> (20-x)) & 1) != (frame[y*w+x]&1)) {
- printf("Diff in mask=%d (%d,%d)\n", mask, x, y);
- err++;
- }
- }
- }
- QRcode_free(qrcode);
- }
- QRinput_free(stream);
- testEnd(err);
-}
-
-void test_encode2(void)
-{
- QRcode *qrcode;
-
- testStart("Test encode (2-H) (no padding test)");
- qrcode = QRcode_encodeString("abcdefghijk123456789012", 0, QR_ECLEVEL_H, QR_MODE_8, 0);
- testEndExp(qrcode->version == 2);
- QRcode_free(qrcode);
-}
-
-void test_encode3(void)
-{
- QRcode *code1, *code2;
- QRinput *input;
-
- testStart("Compare encodeString and encodeInput");
- code1 = QRcode_encodeString("0123456", 0, QR_ECLEVEL_L, QR_MODE_8, 0);
- input = QRinput_new2(0, QR_ECLEVEL_L);
- QRinput_append(input, QR_MODE_NUM, 7, (unsigned char *)"0123456");
- code2 = QRcode_encodeInput(input);
- testEnd(memcmp(code1->data, code2->data, code1->width * code1->width));
-
- QRcode_free(code1);
- QRcode_free(code2);
- QRinput_free(input);
-}
-
-void test_encodeNull(void)
-{
- QRcode *qrcode;
-
- testStart("Test encode NULL.");
- qrcode = QRcode_encodeString(NULL, 0, QR_ECLEVEL_H, QR_MODE_8, 0);
- assert_null(qrcode, "QRcode_encodeString() returned something.\n");
- testFinish();
- if(qrcode != NULL) QRcode_free(qrcode);
-}
-
-
-void test_encodeEmpty(void)
-{
- QRcode *qrcode;
-
- testStart("Test encode an empty string.");
- qrcode = QRcode_encodeString("", 0, QR_ECLEVEL_H, QR_MODE_8, 0);
- assert_null(qrcode, "QRcode_encodeString() returned something.\n");
- testFinish();
- if(qrcode != NULL) QRcode_free(qrcode);
-}
-
-void test_encodeNull8(void)
-{
- QRcode *qrcode;
-
- testStart("Test encode NULL.");
- qrcode = QRcode_encodeString8bit(NULL, 0, QR_ECLEVEL_H);
- assert_null(qrcode, "QRcode_encodeString8bit() returned something.\n");
- testFinish();
- if(qrcode != NULL) QRcode_free(qrcode);
-}
-
-
-void test_encodeEmpty8(void)
-{
- QRcode *qrcode;
-
- testStart("Test encode an empty string.");
- qrcode = QRcode_encodeString8bit("", 0, QR_ECLEVEL_H);
- assert_null(qrcode, "QRcode_encodeString8bit() returned something.\n");
- testFinish();
- if(qrcode != NULL) QRcode_free(qrcode);
-}
-
-void test_encodeTooLong(void)
-{
- QRcode *code;
- char *data;
-
- testStart("Encode too large data");
- data = (char *)malloc(4300);
- memset(data, 'a', 4295);
- memset(data + 4295, '0', 4);
- data[4299] = '\0';
-
- code = QRcode_encodeString(data, 0, QR_ECLEVEL_L, QR_MODE_8, 0);
- testEndExp(code == NULL);
-
- if(code != NULL) {
- printf("%d, %d\n", code->version, code->width);
- QRcode_free(code);
- }
- free(data);
-}
-
-void test_01234567(void)
-{
- QRinput *stream;
- char num[9] = "01234567";
- int i, err = 0;
- QRcode *qrcode;
- unsigned char correct[] = {
-0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc0, 0x84, 0x03, 0x02, 0x03, 0x03, 0xc0, 0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc1,
-0xc1, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc1, 0xc0, 0x84, 0x03, 0x03, 0x03, 0x03, 0xc0, 0xc1, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc1,
-0xc1, 0xc0, 0xc1, 0xc1, 0xc1, 0xc0, 0xc1, 0xc0, 0x85, 0x02, 0x02, 0x02, 0x02, 0xc0, 0xc1, 0xc0, 0xc1, 0xc1, 0xc1, 0xc0, 0xc1,
-0xc1, 0xc0, 0xc1, 0xc1, 0xc1, 0xc0, 0xc1, 0xc0, 0x85, 0x03, 0x02, 0x02, 0x02, 0xc0, 0xc1, 0xc0, 0xc1, 0xc1, 0xc1, 0xc0, 0xc1,
-0xc1, 0xc0, 0xc1, 0xc1, 0xc1, 0xc0, 0xc1, 0xc0, 0x85, 0x02, 0x03, 0x03, 0x03, 0xc0, 0xc1, 0xc0, 0xc1, 0xc1, 0xc1, 0xc0, 0xc1,
-0xc1, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc1, 0xc0, 0x85, 0x02, 0x02, 0x02, 0x03, 0xc0, 0xc1, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc1,
-0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc0, 0x91, 0x90, 0x91, 0x90, 0x91, 0xc0, 0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc1,
-0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0x85, 0x02, 0x02, 0x03, 0x03, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0,
-0x85, 0x84, 0x85, 0x85, 0x85, 0x85, 0x91, 0x84, 0x84, 0x03, 0x02, 0x02, 0x03, 0x84, 0x85, 0x85, 0x85, 0x85, 0x85, 0x84, 0x84,
-0x02, 0x02, 0x02, 0x03, 0x02, 0x03, 0x90, 0x03, 0x03, 0x02, 0x03, 0x02, 0x03, 0x02, 0x02, 0x03, 0x02, 0x03, 0x03, 0x02, 0x02,
-0x02, 0x02, 0x03, 0x02, 0x02, 0x02, 0x91, 0x03, 0x02, 0x03, 0x02, 0x03, 0x02, 0x03, 0x02, 0x02, 0x03, 0x03, 0x03, 0x03, 0x03,
-0x02, 0x02, 0x02, 0x02, 0x03, 0x02, 0x90, 0x02, 0x02, 0x03, 0x02, 0x02, 0x02, 0x02, 0x02, 0x03, 0x03, 0x03, 0x03, 0x02, 0x02,
-0x02, 0x02, 0x02, 0x03, 0x03, 0x03, 0x91, 0x03, 0x03, 0x02, 0x02, 0x03, 0x02, 0x03, 0x02, 0x02, 0x03, 0x02, 0x02, 0x02, 0x02,
-0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0x81, 0x02, 0x03, 0x03, 0x03, 0x03, 0x03, 0x02, 0x02, 0x03, 0x03, 0x02, 0x02,
-0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc0, 0x84, 0x03, 0x03, 0x02, 0x03, 0x02, 0x03, 0x03, 0x02, 0x02, 0x02, 0x02, 0x02,
-0xc1, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc1, 0xc0, 0x85, 0x02, 0x03, 0x03, 0x03, 0x03, 0x03, 0x02, 0x02, 0x02, 0x03, 0x02, 0x03,
-0xc1, 0xc0, 0xc1, 0xc1, 0xc1, 0xc0, 0xc1, 0xc0, 0x85, 0x02, 0x02, 0x02, 0x03, 0x02, 0x02, 0x03, 0x02, 0x03, 0x03, 0x02, 0x02,
-0xc1, 0xc0, 0xc1, 0xc1, 0xc1, 0xc0, 0xc1, 0xc0, 0x85, 0x03, 0x02, 0x02, 0x03, 0x02, 0x02, 0x03, 0x02, 0x02, 0x02, 0x02, 0x02,
-0xc1, 0xc0, 0xc1, 0xc1, 0xc1, 0xc0, 0xc1, 0xc0, 0x85, 0x02, 0x03, 0x03, 0x02, 0x03, 0x02, 0x02, 0x03, 0x02, 0x03, 0x02, 0x02,
-0xc1, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc1, 0xc0, 0x84, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x03, 0x03, 0x02, 0x03, 0x03, 0x02,
-0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc0, 0x85, 0x03, 0x03, 0x03, 0x02, 0x03, 0x02, 0x02, 0x03, 0x02, 0x03, 0x02, 0x02};
-
- testStart("Encode 01234567 in 1-M");
- stream = QRinput_new2(1, QR_ECLEVEL_M);
- QRinput_append(stream, QR_MODE_NUM, 8, (unsigned char *)num);
- qrcode = QRcode_encodeInput(stream);
- for(i=0; i<qrcode->width * qrcode->width; i++) {
- if(qrcode->data[i] != correct[i]) {
- err++;
- }
- }
- testEnd(err);
- QRinput_free(stream);
- QRcode_free(qrcode);
-}
-
-void print_01234567(void)
-{
- QRinput *stream;
- char num[9] = "01234567";
- unsigned char *frame;
- int x, y, w;
- QRcode *qrcode;
-
- stream = QRinput_new2(1, QR_ECLEVEL_M);
- QRinput_append(stream, QR_MODE_NUM, 8, (unsigned char *)num);
- qrcode = QRcode_encodeInput(stream);
- w = qrcode->width;
- frame = qrcode->data;
- for(y=0; y<w; y++) {
- for(x=0; x<w; x++) {
- printf("%02x ", frame[y*w+x]);
- }
- printf("\n");
- }
- QRinput_free(stream);
- QRcode_free(qrcode);
-}
-
-void test_invalid_input(void)
-{
- QRinput *input;
- QRcode *code;
-
- testStart("Testing invalid input.");
- input = QRinput_new();
- QRinput_append(input, QR_MODE_AN, 5, (unsigned char *)"TEST1");
- input->version = -1;
- input->level = QR_ECLEVEL_L;
- code = QRcode_encodeInput(input);
- assert_null(code, "invalid version(-1) was not checked.\n");
- if(code != NULL) QRcode_free(code);
-
- input->version = 41;
- input->level = QR_ECLEVEL_L;
- code = QRcode_encodeInput(input);
- assert_null(code, "invalid version(41) access was not checked.\n");
- if(code != NULL) QRcode_free(code);
-
- input->version = 1;
- input->level = (QRecLevel)(QR_ECLEVEL_H + 1);
- code = QRcode_encodeInput(input);
- assert_null(code, "invalid level(H+1) access was not checked.\n");
- if(code != NULL) QRcode_free(code);
-
- input->version = 1;
- input->level = (QRecLevel)-1;
- code = QRcode_encodeInput(input);
- assert_null(code, "invalid level(-1) access was not checked.\n");
- if(code != NULL) QRcode_free(code);
-
- QRinput_free(input);
-
- testFinish();
-}
-
-void test_struct_semilong(void)
-{
- QRcode_List *codes, *list;
- const char *str = "asdfasdfasdfasdfasdfASDFASDASDFASDFAsdfasdfasdfasdASDFASDFADSADadsfasdf";
- int num, size;
-
- testStart("Testing semi-long structured-append symbols");
- codes = QRcode_encodeString8bitStructured(str, 1, QR_ECLEVEL_L);
- list = codes;
- num = 0;
- while(list != NULL) {
- num++;
- assert_equal(list->code->version, 1, "version number is %d (1 expected)\n", list->code->version);
- list = list->next;
- }
- size = QRcode_List_size(codes);
- assert_equal(num, size, "QRcode_List_size returns wrong size?");
- QRcode_List_free(codes);
-
- codes = QRcode_encodeStringStructured(str, 1, QR_ECLEVEL_L, QR_MODE_8, 1);
- list = codes;
- num = 0;
- while(list != NULL) {
- num++;
- assert_equal(list->code->version, 1, "version number is %d (1 expected)\n", list->code->version);
- list = list->next;
- }
- size = QRcode_List_size(codes);
- assert_equal(num, size, "QRcode_List_size returns wrong size?");
- QRcode_List_free(codes);
-
- testFinish();
-}
-
-void test_struct_example(void)
-{
- QRcode_List *codes, *list;
- const char *str = "an example of four Structured Append symbols,";
- int num;
-
- testStart("Testing the example of structured-append symbols");
- codes = QRcode_encodeString8bitStructured(str, 1, QR_ECLEVEL_M);
- list = codes;
- num = 0;
- while(list != NULL) {
- num++;
- assert_equal(list->code->version, 1, "version number is %d (1 expected)\n", list->code->version);
- list = list->next;
- }
- assert_equal(num, 4, "number of symbols is %d (4 expected).", num);
- testFinish();
- QRcode_List_free(codes);
-}
-
-void test_null_free(void)
-{
- testStart("Testing free NULL pointers");
- assert_nothing(QRcode_free(NULL), "Check QRcode_free(NULL).\n");
- assert_nothing(QRcode_List_free(NULL), "Check QRcode_List_free(NULL).\n");
- assert_nothing(QRraw_free(NULL), "Check QRraw_free(NULL).\n");
- testFinish();
-}
-
-int main(int argc, char **argv)
-{
- test_iterate();
- test_iterate2();
-// print_filler();
-// test_filler();
-// print_mask();
- test_format();
- test_eval();
- test_eval2();
- test_eval3();
- test_encode();
- test_encode2();
- test_encode3();
- test_encodeNull();
- test_encodeEmpty();
- test_encodeNull8();
- test_encodeEmpty8();
- test_encodeTooLong();
- test_01234567();
- test_invalid_input();
-// print_01234567();
- test_struct_example();
- test_struct_semilong();
- test_null_free();
-
- QRspec_clearCache();
- free_rs_cache();
-
- report();
-
- return 0;
-}
+++ /dev/null
-#include <stdio.h>
-#include <string.h>
-#include <errno.h>
-#include "common.h"
-#include "../qrinput.h"
-#include "../qrencode_inner.h"
-#include "../split.h"
-
-void test_encodeKanji(void)
-{
- QRinput *stream;
- unsigned char str[4]= {0x93, 0x5f,0xe4, 0xaa};
- unsigned char *buf;
- char correct[] = "10000000001001101100111111101010101010";
- BitStream *bstream;
-
- testStart("Encoding kanji stream.");
- buf = (unsigned char *)malloc(4);
- memcpy(buf, str, 4);
- stream = QRinput_new();
- QRinput_append(stream, QR_MODE_KANJI, 4, buf);
- bstream = QRinput_mergeBitStream(stream);
- testEnd(cmpBin(correct, bstream));
- QRinput_free(stream);
- BitStream_free(bstream);
- free(buf);
-}
-
-void test_encode8(void)
-{
- QRinput *stream;
- char str[] = "AC-42";
- char correct[] = "0100000001010100000101000011001011010011010000110010";
- BitStream *bstream;
-
- testStart("Encoding 8bit stream.");
- stream = QRinput_new();
- QRinput_append(stream, QR_MODE_8, 5, (unsigned char *)str);
- bstream = QRinput_mergeBitStream(stream);
- testEnd(cmpBin(correct, bstream));
- QRinput_free(stream);
- BitStream_free(bstream);
-}
-
-void test_encode8_versionup(void)
-{
- QRinput *stream;
- BitStream *bstream;
- char *str;
- int version;
-
- testStart("Encoding 8bit stream. (auto-version up test)");
- str = (char *)malloc(2900);
- memset(str, 0xff, 2900);
- stream = QRinput_new();
- QRinput_append(stream, QR_MODE_8, 2900, (unsigned char *)str);
- bstream = QRinput_mergeBitStream(stream);
- version = QRinput_getVersion(stream);
- assert_equal(version, 40, "Version is %d (40 expected).\n", version);
- testFinish();
- QRinput_free(stream);
- BitStream_free(bstream);
- free(str);
-}
-
-void test_encodeAn(void)
-{
- QRinput *stream;
- char str[] = "AC-42";
- char correct[] = "00100000001010011100111011100111001000010";
- BitStream *bstream;
-
- testStart("Encoding alphabet-numeric stream.");
- stream = QRinput_new();
- QRinput_append(stream, QR_MODE_AN, 5, (unsigned char *)str);
- bstream = QRinput_mergeBitStream(stream);
- testEnd(cmpBin(correct, bstream));
- QRinput_free(stream);
- BitStream_free(bstream);
-}
-
-void test_encodeAn2(void)
-{
- QRinput *stream;
- char str[] = "!,;$%";
- int ret;
-
- testStart("Encoding INVALID alphabet-numeric stream.");
- stream = QRinput_new();
- ret = QRinput_append(stream, QR_MODE_AN, 5, (unsigned char *)str);
- testEnd(!ret);
- QRinput_free(stream);
-}
-
-void test_encodeNumeric(void)
-{
- QRinput *stream;
- char num[9] = "01234567";
- char correct[] = "00010000001000000000110001010110011000011";
- BitStream *bstream;
-
- testStart("Encoding numeric stream. (8 digits)");
- stream = QRinput_new();
- QRinput_append(stream, QR_MODE_NUM, 8, (unsigned char *)num);
- bstream = QRinput_mergeBitStream(stream);
- testEnd(cmpBin(correct, bstream));
- QRinput_free(stream);
- BitStream_free(bstream);
-}
-
-void test_encodeNumeric_versionup(void)
-{
- QRinput *stream;
- BitStream *bstream;
- char *str;
- int version;
-
- testStart("Encoding numeric stream. (auto-version up test)");
- str = (char *)malloc(1050);
- memset(str, '1', 1050);
- stream = QRinput_new2(0, QR_ECLEVEL_L);
- QRinput_append(stream, QR_MODE_NUM, 1050, (unsigned char *)str);
- bstream = QRinput_mergeBitStream(stream);
- version = QRinput_getVersion(stream);
- assert_equal(version, 14, "Version is %d (14 expected).", version);
- testFinish();
- QRinput_free(stream);
- BitStream_free(bstream);
- free(str);
-}
-
-void test_encodeNumericPadded(void)
-{
- QRinput *stream;
- char num[9] = "01234567";
- char *correct;
- char *correctHead = "000100000010000000001100010101100110000110000000";
- BitStream *bstream;
- int flag, i;
-
- testStart("Encoding numeric stream. (8 digits)(padded)");
- stream = QRinput_new();
- QRinput_append(stream, QR_MODE_NUM, 8, (unsigned char *)num);
- bstream = QRinput_getBitStream(stream);
- correct = (char *)malloc(19 * 8 + 1);
- correct[0] = '\0';
- strcat(correct, correctHead);
- for(i=0; i<13; i++) {
- strcat(correct, (i&1)?"00010001":"11101100");
- }
- flag = cmpBin(correct, bstream);
- testEnd(flag);
-
- free(correct);
- QRinput_free(stream);
- BitStream_free(bstream);
-}
-
-void test_encodeNumericPadded2(void)
-{
- QRinput *stream;
- char num[8] = "0123456";
- char *correct;
- char *correctHead = "000100000001110000001100010101100101100000000000";
- BitStream *bstream;
- int flag, i;
-
- testStart("Encoding numeric stream. (7 digits)(padded)");
- stream = QRinput_new();
- QRinput_append(stream, QR_MODE_NUM, 7, (unsigned char *)num);
- bstream = QRinput_getBitStream(stream);
- correct = (char *)malloc(19 * 8 + 1);
- correct[0] = '\0';
- strcat(correct, correctHead);
- for(i=0; i<13; i++) {
- strcat(correct, (i&1)?"00010001":"11101100");
- }
- flag = cmpBin(correct, bstream);
- testEnd(flag);
-
- free(correct);
- QRinput_free(stream);
- BitStream_free(bstream);
-}
-
-void test_padding(void)
-{
- QRinput *input;
- BitStream *bstream;
- int i, size;
- char data[] = "0123456789ABCDeFG";
- unsigned char c;
-
- testStart("Padding bit check. (less than 5 bits)");
- input = QRinput_new2(0, QR_ECLEVEL_L);
- QRinput_append(input, QR_MODE_8, 17, (unsigned char *)data);
- bstream = QRinput_getBitStream(input);
- size = BitStream_size(bstream);
- assert_equal(size, 152, "# of bit is incorrect (%d != 152).\n", size);
- c = 0;
- for(i=0; i<4; i++) {
- c += bstream->data[size - i - 1];
- }
- assert_zero(c, "Padding bits are not zero.");
- testFinish();
-
- QRinput_free(input);
- BitStream_free(bstream);
-}
-
-void test_padding2(void)
-{
- QRinput *input;
- BitStream *bstream;
- int i, size, ret;
- char data[] = "0123456789ABCDeF";
- char correct[153];
- unsigned char c;
-
- testStart("Padding bit check. (1 or 2 padding bytes)");
-
- /* 16 byte data (4 bit terminator and 1 byte padding) */
- memset(correct, 0, 153);
- memcpy(correct, "010000010000", 12);
- for(size=0; size<16; size++) {
- c = 0x80;
- for(i=0; i<8; i++) {
- correct[size * 8 + i + 12] = (data[size]&c)?'1':'0';
- c = c >> 1;
- }
- }
- memcpy(correct + 140, "000011101100", 12);
-
- input = QRinput_new2(1, QR_ECLEVEL_L);
- QRinput_append(input, QR_MODE_8, 16, (unsigned char *)data);
- bstream = QRinput_getBitStream(input);
- size = BitStream_size(bstream);
- assert_equal(size, 152, "16byte: # of bit is incorrect (%d != 152).\n", size);
- ret = ncmpBin(correct, bstream, 152);
- assert_zero(ret, "Padding bits incorrect.\n");
-
- QRinput_free(input);
- BitStream_free(bstream);
-
- /* 15 byte data (4 bit terminator and 2 byte paddings) */
-
- memcpy(correct, "010000001111", 12);
- memcpy(correct + 132, "00001110110000010001", 20);
-
- input = QRinput_new2(1, QR_ECLEVEL_L);
- QRinput_append(input, QR_MODE_8, 15, (unsigned char *)data);
- bstream = QRinput_getBitStream(input);
- size = BitStream_size(bstream);
- assert_equal(size, 152, "15byte: # of bit is incorrect (%d != 152).\n", size);
- ret = ncmpBin(correct, bstream, 152);
- assert_zero(ret, "Padding bits incorrect.\n");
-
- testFinish();
-
- QRinput_free(input);
- BitStream_free(bstream);
-}
-
-void test_encodeNumeric2(void)
-{
- QRinput *stream;
- char num[] = "0123456789012345";
- char correct[] = "00010000010000000000110001010110011010100110111000010100111010100101";
- BitStream *bstream;
-
- testStart("Encoding numeric stream. (16 digits)");
- stream = QRinput_new();
- QRinput_append(stream, QR_MODE_NUM, 16, (unsigned char *)num);
- bstream = QRinput_mergeBitStream(stream);
- testEnd(cmpBin(correct, bstream));
- QRinput_free(stream);
- BitStream_free(bstream);
-}
-
-void test_encodeNumeric3(void)
-{
- QRinput *stream;
- char num[9] = "0123456";
- char correct[] = "0001""0000000111""0000001100""0101011001""0110";
- BitStream *bstream;
-
- testStart("Encoding numeric stream. (7 digits)");
- stream = QRinput_new();
- QRinput_append(stream, QR_MODE_NUM, 7, (unsigned char *)num);
- bstream = QRinput_mergeBitStream(stream);
- testEnd(cmpBin(correct, bstream));
- QRinput_free(stream);
- BitStream_free(bstream);
-}
-
-void test_encodeTooLong(void)
-{
- QRinput *stream;
- unsigned char *data;
- BitStream *bstream;
-
- data = (unsigned char *)malloc(4297);
- memset(data, 'A', 4297);
-
- testStart("Encoding long string. (4297 bytes of alphanumeric)");
- stream = QRinput_new();
- QRinput_append(stream, QR_MODE_AN, 4297, data);
- bstream = QRinput_mergeBitStream(stream);
- testEndExp(bstream == NULL);
- QRinput_free(stream);
- if(bstream != NULL) {
- BitStream_free(bstream);
- }
- free(data);
-}
-
-void test_encodeAnNum(void)
-{
- QRinput *input;
- BitStream *bstream;
-
- testStart("Bit length check of alpha-numeric stream. (11 + 12)");
- input = QRinput_new();
- QRinput_append(input, QR_MODE_AN, 11, (unsigned char *)"ABCDEFGHIJK");
- QRinput_append(input, QR_MODE_NUM, 12, (unsigned char *)"123456789012");
- bstream = QRinput_mergeBitStream(input);
- testEndExp(BitStream_size(bstream) == 128);
- QRinput_free(input);
- BitStream_free(bstream);
-
- testStart("Bit length check of alphabet stream. (23)");
- input = QRinput_new();
- QRinput_append(input, QR_MODE_AN, 23, (unsigned char *)"ABCDEFGHIJK123456789012");
- bstream = QRinput_mergeBitStream(input);
- testEndExp(BitStream_size(bstream) == 140);
- QRinput_free(input);
- BitStream_free(bstream);
-}
-
-void test_struct_listop(void)
-{
- QRinput_Struct *s;
- QRinput *inputs[5];
- QRinput_InputList *l;
- int i, ret;
-
- testStart("QRinput_Struct list operation test.");
- s = QRinput_Struct_new();
- QRinput_Struct_setParity(s, 10);
- assert_nonnull(s, "QRinput_Struct_new() failed.");
- assert_equal(s->parity, 10, "QRinput_Struct_setParity() failed.");
-
- for(i=0; i<5; i++) {
- inputs[i] = QRinput_new();
- QRinput_append(inputs[i], QR_MODE_AN, 5, (unsigned char *)"ABCDE");
- ret = QRinput_Struct_appendInput(s, inputs[i]);
- }
- assert_equal(ret, 5, "QRinput_Struct_appendInput() returns wrong num?");
- assert_equal(s->size, 5, "QRiput_Struct.size counts wrong number.");
-
- l = s->head;
- i = 0;
- while(l != NULL) {
- assert_equal(l->input, inputs[i], "QRinput_Struct input list order would be wrong?");
- l = l->next;
- i++;
- }
-
- QRinput_Struct_free(s);
- testFinish();
-}
-
-void test_insertStructuredAppendHeader(void)
-{
- QRinput *stream;
- char correct[] = "0011000011111010010101000000000101000001";
- BitStream *bstream;
- int ret;
-
- testStart("Insert a structured-append header");
- stream = QRinput_new();
- QRinput_append(stream, QR_MODE_8, 1, (unsigned char *)"A");
- ret = QRinput_insertStructuredAppendHeader(stream, 16, 1, 0xa5);
- assert_zero(ret, "QRinput_insertStructuredAppendHeader() returns nonzero.\n");
- bstream = QRinput_mergeBitStream(stream);
- assert_nonnull(bstream->data, "Bstream->data is null.");
- assert_zero(cmpBin(correct, bstream), "bitstream is wrong.");
- testFinish();
-
- QRinput_free(stream);
- BitStream_free(bstream);
-}
-
-void test_insertStructuredAppendHeader_error(void)
-{
- QRinput *stream;
- int ret;
-
- testStart("Insert a structured-append header (errors expected)");
- stream = QRinput_new();
- QRinput_append(stream, QR_MODE_8, 1, (unsigned char *)"A");
- ret = QRinput_insertStructuredAppendHeader(stream, 17, 1, 0xa5);
- assert_equal(-1, ret, "QRinput_insertStructuredAppendHeader() returns 0.");
- assert_equal(EINVAL, errno, "errno is not set correctly (%d returned).", errno);
- ret = QRinput_insertStructuredAppendHeader(stream, 16, 17, 0xa5);
- assert_equal(-1, ret, "QRinput_insertStructuredAppendHeader() returns 0.");
- assert_equal(EINVAL, errno, "errno is not set correctly (%d returned).", errno);
- ret = QRinput_insertStructuredAppendHeader(stream, 16, 0, 0xa5);
- assert_equal(-1, ret, "QRinput_insertStructuredAppendHeader() returns 0.");
- assert_equal(EINVAL, errno, "errno is not set correctly (%d returned).", errno);
- testFinish();
-
- QRinput_free(stream);
-}
-
-void test_struct_insertStructuredAppendHeaders(void)
-{
- QRinput *input;
- QRinput_Struct *s;
- QRinput_InputList *p;
- int i;
-
- testStart("Insert structured-append headers to a QRinput_Struct.");
- s = QRinput_Struct_new();
- for(i=0; i<10; i++) {
- input = QRinput_new();
- QRinput_append(input, QR_MODE_8, 1, (unsigned char *)"A");
- QRinput_Struct_appendInput(s, input);
- }
- QRinput_Struct_insertStructuredAppendHeaders(s);
- p = s->head;
- i = 1;
- while(p != NULL) {
- assert_equal(p->input->head->mode, QR_MODE_STRUCTURE, "a structured-append header is not inserted.");
- assert_equal(p->input->head->data[0], 10, "size of the structured-header is wrong: #%d, %d should be %d\n", i, p->input->head->data[0], 10);
- assert_equal(p->input->head->data[1], i, "index of the structured-header is wrong: #%d, %d should be %d\n", i, p->input->head->data[1], i);
- assert_equal(p->input->head->data[2], 0, "parity of the structured-header is wrong: #%d\n", i);
- p = p->next;
- i++;
- }
- testFinish();
- QRinput_Struct_free(s);
-}
-
-static int check_lengthOfCode(QRencodeMode mode, char *data, int size, int version)
-{
- QRinput *input;
- BitStream *b;
- int bits;
- int bytes;
-
- input = QRinput_new();
- QRinput_setVersion(input, version);
- QRinput_append(input, mode, size, (unsigned char *)data);
- b = QRinput_mergeBitStream(input);
- bits = BitStream_size(b);
- bytes = QRinput_lengthOfCode(mode, version, bits);
- QRinput_free(input);
- BitStream_free(b);
-
- return bytes;
-}
-
-void test_lengthOfCode_num(void)
-{
- int i, bytes;
- char *data;
-
- data = (char *)malloc(8000);
- for(i=0; i<8000; i++) {
- data[i] = '0' + i % 10;
- }
-
- testStart("Checking length of code (numeric)");
- for(i=1; i<=9; i++) {
- bytes = check_lengthOfCode(QR_MODE_NUM, data, i, 1);
- assert_equal(i, bytes, "lengthOfCode failed. (QR_MODE_NUM, version:1, size:%d)\n", i);
- }
- for(i=1023; i<=1025; i++) {
- bytes = check_lengthOfCode(QR_MODE_NUM, data, i, 1);
- assert_equal(1023, bytes, "lengthOfCode failed. (QR_MODE_NUM, version:1, size:%d)\n", i);
- }
- testFinish();
- free(data);
-}
-
-void test_lengthOfCode_kanji(void)
-{
- int i, bytes;
- unsigned char str[4]= {0x93, 0x5f,0xe4, 0xaa};
-
- testStart("Checking length of code (kanji)");
- for(i=2; i<=4; i+=2) {
- bytes = check_lengthOfCode(QR_MODE_KANJI, (char *)str, i, 1);
- assert_equal(i, bytes, "lengthOfCode failed. (QR_MODE_KANJI, version:1, size:%d)\n", i);
- }
- testFinish();
-}
-
-void test_struct_split_example(void)
-{
- QRinput *input;
- QRinput_Struct *s;
- QRinput_InputList *e;
- QRinput_List *l;
- const char *str[4] = { "an example ", "of four Str", "uctured Appe", "nd symbols,"};
- int i;
- BitStream *bstream;
-
- testStart("Testing the example of structured-append symbols");
- s = QRinput_Struct_new();
- for(i=0; i<4; i++) {
- input = QRinput_new2(1, QR_ECLEVEL_M);
- QRinput_append(input, QR_MODE_8, strlen(str[i]), (unsigned char *)str[i]);
- QRinput_Struct_appendInput(s, input);
- }
- QRinput_Struct_insertStructuredAppendHeaders(s);
- e = s->head;
- i = 0;
- while(e != NULL) {
- bstream = QRinput_mergeBitStream(e->input);
- BitStream_free(bstream);
- l = e->input->head->next;
- assert_equal(l->mode, QR_MODE_8, "#%d: wrong mode (%d).\n", i, l->mode);
- assert_equal(e->input->level, QR_ECLEVEL_M, "#%d: wrong level (%d).\n", i, e->input->level);
-
- e = e->next;
- i++;
- }
- testFinish();
- QRinput_Struct_free(s);
-}
-
-void test_struct_split_tooLarge(void)
-{
- QRinput *input;
- QRinput_Struct *s;
- char *str;
- int errsv;
-
- testStart("Testing structured-append symbols. (too large data)");
- str = (char *)malloc(128);
- memset(str, 'a', 128);
- input = QRinput_new2(1, QR_ECLEVEL_H);
- QRinput_append(input, QR_MODE_8, 128, (unsigned char *)str);
- s = QRinput_splitQRinputToStruct(input);
- errsv = errno;
- assert_null(s, "returns non-null.");
- assert_equal(errsv, ERANGE, "did not return ERANGE.");
- testFinish();
- if(s != NULL) QRinput_Struct_free(s);
- QRinput_free(input);
- free(str);
-}
-
-void test_struct_split_invalidVersion(void)
-{
- QRinput *input;
- QRinput_Struct *s;
- char *str;
- int errsv;
-
- testStart("Testing structured-append symbols. (invalid version 0)");
- str = (char *)malloc(128);
- memset(str, 'a', 128);
- input = QRinput_new2(0, QR_ECLEVEL_H);
- QRinput_append(input, QR_MODE_8, 128, (unsigned char *)str);
- s = QRinput_splitQRinputToStruct(input);
- errsv = errno;
- assert_null(s, "returns non-null.");
- assert_equal(errsv, ERANGE, "did not return ERANGE.");
- testFinish();
- if(s != NULL) QRinput_Struct_free(s);
- QRinput_free(input);
- free(str);
-}
-
-void test_splitentry(void)
-{
- QRinput *i1, *i2;
- QRinput_List *e;
- const char *str = "abcdefghij";
- int size1, size2, i;
- unsigned char *d1, *d2;
-
- testStart("Testing QRinput_splitEntry. (next == NULL)");
- i1 = QRinput_new();
- QRinput_append(i1, QR_MODE_8, strlen(str), (unsigned char *)str);
-
- i2 = QRinput_dup(i1);
- e = i2->head;
-
- e = i2->head;
- QRinput_splitEntry(e, 4);
-
- size1 = size2 = 0;
- e = i1->head;
- while(e != NULL) {
- size1 += e->size;
- e = e->next;
- }
- e = i2->head;
- while(e != NULL) {
- size2 += e->size;
- e = e->next;
- }
-
- d1 = (unsigned char *)malloc(size1);
- e = i1->head;
- i = 0;
- while(e != NULL) {
- memcpy(&d1[i], e->data, e->size);
- i += e->size;
- e = e->next;
- }
- d2 = (unsigned char *)malloc(size2);
- e = i2->head;
- i = 0;
- while(e != NULL) {
- memcpy(&d2[i], e->data, e->size);
- i += e->size;
- e = e->next;
- }
-
- assert_equal(size1, size2, "sizes are different. (%d:%d)\n", size1, size2);
- assert_equal(i2->head->size, 4, "split failed (first half)");
- assert_equal(i2->head->next->size, 6, "split failed(second half)");
- assert_zero(memcmp(d1, d2, size1), "strings are different.");
- QRinput_free(i1);
- QRinput_free(i2);
- free(d1);
- free(d2);
-
- testFinish();
-}
-
-void test_splitentry2(void)
-{
- QRinput *i1, *i2;
- QRinput_List *e;
- const char *str = "abcdefghij";
- int size1, size2, i;
- unsigned char *d1, *d2;
-
- testStart("Testing QRinput_splitEntry. (next != NULL)");
- i1 = QRinput_new();
- QRinput_append(i1, QR_MODE_8, strlen(str), (unsigned char *)str);
- QRinput_append(i1, QR_MODE_8, strlen(str), (unsigned char *)str);
-
- i2 = QRinput_dup(i1);
- e = i2->head;
-
- e = i2->head;
- QRinput_splitEntry(e, 4);
-
- size1 = size2 = 0;
- e = i1->head;
- while(e != NULL) {
- size1 += e->size;
- e = e->next;
- }
- e = i2->head;
- while(e != NULL) {
- size2 += e->size;
- e = e->next;
- }
-
- d1 = (unsigned char *)malloc(size1);
- e = i1->head;
- i = 0;
- while(e != NULL) {
- memcpy(&d1[i], e->data, e->size);
- i += e->size;
- e = e->next;
- }
- d2 = (unsigned char *)malloc(size2);
- e = i2->head;
- i = 0;
- while(e != NULL) {
- memcpy(&d2[i], e->data, e->size);
- i += e->size;
- e = e->next;
- }
-
- assert_equal(size1, size2, "sizes are different. (%d:%d)\n", size1, size2);
- assert_equal(i2->head->size, 4, "split failed (first half)");
- assert_equal(i2->head->next->size, 6, "split failed(second half)");
- assert_zero(memcmp(d1, d2, size1), "strings are different.");
- QRinput_free(i1);
- QRinput_free(i2);
- free(d1);
- free(d2);
-
- testFinish();
-}
-
-void test_splitentry3(void)
-{
- QRinput *input;
- QRinput_Struct *s;
- QRinput_List *e00, *e01, *e10, *e11;
- QRinput_InputList *list;
- const char *str = "abcdefghijklmno";
-
- testStart("Testing QRinput_splitEntry. (does not split an entry)");
- /* version 1 symbol contains 152 bit (19 byte) data.
- * 20 bits for a structured-append header, so 132 bits can be used.
- * 15 bytes of 8-bit data is suitable for the symbol.
- * (mode(4) + length(8) + data(120) == 132.)
- */
- input = QRinput_new2(1, QR_ECLEVEL_L);
- QRinput_append(input, QR_MODE_8, strlen(str), (unsigned char *)str);
- QRinput_append(input, QR_MODE_8, strlen(str), (unsigned char *)str);
- s = QRinput_splitQRinputToStruct(input);
- list = s->head;
- e00 = list->input->head;
- e01 = e00->next;
- list = list->next;
- e10 = list->input->head;
- e11 = e00->next;
-
- assert_equal(e00->mode, QR_MODE_STRUCTURE, "Structure header is missing?");
- assert_equal(e01->mode, QR_MODE_8, "no data?!");
- assert_null(e01->next, "Input list is not terminated!\n");
- assert_equal(e10->mode, QR_MODE_STRUCTURE, "Structure header is missing?");
- assert_equal(e11->mode, QR_MODE_8, "no data?!");
- assert_null(e11->next, "Input list is not terminated!\n");
-
- QRinput_free(input);
- QRinput_Struct_free(s);
- testFinish();
-}
-
-void test_parity(void)
-{
- QRinput *input;
- QRinput_Struct *s;
- const char *text = "an example of four Structured Append symbols,";
- const char *str[4] = {
- "an example ",
- "of four Str",
- "uctured Appe",
- "nd symbols,"};
- unsigned char p1, p2;
- int i, len;
-
- testStart("Testing parity calc.");
- s = QRinput_Struct_new();
- for(i=0; i<4; i++) {
- input = QRinput_new2(1, QR_ECLEVEL_M);
- QRinput_append(input, QR_MODE_8, strlen(str[i]), (unsigned char *)str[i]);
- QRinput_Struct_appendInput(s, input);
- }
- QRinput_Struct_insertStructuredAppendHeaders(s);
- p1 = s->parity;
-
- p2 = 0;
- len = strlen(text);
- for(i=0; i<len; i++) {
- p2 ^= text[i];
- }
- assert_equal(p1, p2, "Parity numbers didn't match. (%02x should be %02x).\n", p1, p2);
- testFinish();
- QRinput_Struct_free(s);
-}
-
-void test_parity2(void)
-{
- QRinput *input;
- QRinput_Struct *s;
- const char *text = "an example of four Structured Append symbols,";
- unsigned char p1, p2;
- int i, len;
-
- testStart("Testing parity calc.(split)");
- input = QRinput_new2(1, QR_ECLEVEL_L);
- QRinput_append(input, QR_MODE_8, strlen(text), (unsigned char *)text);
- s = QRinput_splitQRinputToStruct(input);
- p1 = s->parity;
-
- p2 = 0;
- len = strlen(text);
- for(i=0; i<len; i++) {
- p2 ^= text[i];
- }
- assert_equal(p1, p2, "Parity numbers didn't match. (%02x should be %02x).\n", p1, p2);
- testFinish();
- QRinput_free(input);
- QRinput_Struct_free(s);
-}
-
-void test_null_free(void)
-{
- testStart("Testing free NULL pointers");
- assert_nothing(QRinput_free(NULL), "Check QRinput_free(NULL).\n");
- assert_nothing(QRinput_Struct_free(NULL), "Check QRinput_Struct_free(NULL).\n");
- testFinish();
-}
-
-int main(int argc, char **argv)
-{
- test_encodeNumeric();
- test_encodeNumeric2();
- test_encodeNumeric3();
- test_encodeNumeric_versionup();
- test_encode8();
- test_encode8_versionup();
- test_encodeTooLong();
- test_encodeAn();
- test_encodeAn2();
- test_encodeKanji();
- test_encodeNumericPadded();
- test_encodeNumericPadded2();
- test_encodeAnNum();
- test_padding();
- test_padding2();
- test_struct_listop();
- test_insertStructuredAppendHeader();
- test_insertStructuredAppendHeader_error();
- test_struct_insertStructuredAppendHeaders();
- test_lengthOfCode_num();
- test_splitentry();
- test_splitentry2();
- test_splitentry3();
- test_struct_split_example();
- test_struct_split_tooLarge();
- test_struct_split_invalidVersion();
- test_parity();
- test_parity2();
- test_null_free();
-
- report();
-
- return 0;
-}
+++ /dev/null
-#include <stdio.h>
-#include <string.h>
-#include "common.h"
-#include "../qrspec.h"
-
-void print_eccTable(void)
-{
- int i, j;
- int ecc;
- int data;
- int spec[5];
-
- for(i=1; i<=QRSPEC_VERSION_MAX; i++) {
- printf("Version %2d\n", i);
- for(j=0; j<4; j++) {
- QRspec_getEccSpec(i, (QRecLevel)j, spec);
- data = QRspec_rsBlockNum1(spec) * QRspec_rsDataCodes1(spec)
- + QRspec_rsBlockNum2(spec) * QRspec_rsDataCodes2(spec);
- ecc = QRspec_rsBlockNum1(spec) * QRspec_rsEccCodes1(spec)
- + QRspec_rsBlockNum2(spec) * QRspec_rsEccCodes2(spec);
- printf("%3d\t", ecc);
- printf("%2d\t", QRspec_rsBlockNum1(spec));
- printf("(%3d, %3d, %3d)\n",
- QRspec_rsDataCodes1(spec) + QRspec_rsEccCodes1(spec),
- QRspec_rsDataCodes1(spec),
- QRspec_rsEccCodes1(spec));
- if(QRspec_rsBlockNum2(spec) > 0) {
- printf("\t%2d\t", QRspec_rsBlockNum2(spec));
- printf("(%3d, %3d, %3d)\n",
- QRspec_rsDataCodes2(spec) + QRspec_rsEccCodes2(spec),
- QRspec_rsDataCodes2(spec),
- QRspec_rsEccCodes2(spec));
- }
- }
- }
-}
-
-void test_eccTable(void)
-{
- int i, j;
- int ecc;
- int data;
- int err = 0;
- int spec[5];
-
- testStart("Checking ECC table.");
- for(i=1; i<=QRSPEC_VERSION_MAX; i++) {
- for(j=0; j<4; j++) {
- QRspec_getEccSpec(i, (QRecLevel)j, spec);
- data = QRspec_rsBlockNum1(spec) * QRspec_rsDataCodes1(spec)
- + QRspec_rsBlockNum2(spec) * QRspec_rsDataCodes2(spec);
- ecc = QRspec_rsBlockNum1(spec) * QRspec_rsEccCodes1(spec)
- + QRspec_rsBlockNum2(spec) * QRspec_rsEccCodes2(spec);
- if(data + ecc != QRspec_getDataLength(i, (QRecLevel)j) + QRspec_getECCLength(i, (QRecLevel)j)) {
- printf("Error in version %d, level %d: invalid size\n", i, j);
- printf("%d %d %d %d %d %d\n", spec[0], spec[1], spec[2], spec[3], spec[4], spec[2]);
- err++;
- }
- if(ecc != QRspec_getECCLength(i, (QRecLevel)j)) {
- printf("Error in version %d, level %d: invalid data\n", i, j);
- printf("%d %d %d %d %d %d\n", spec[0], spec[1], spec[2], spec[3], spec[4], spec[2]);
- err++;
- }
- }
- }
- testEnd(err);
-}
-
-void test_eccTable2(void)
-{
- int i;
- int spec[5];
-
- const int correct[7][6] = {
- { 8, 1, 0, 2, 60, 38},
- { 8, 1, 1, 2, 61, 39},
- {24, 2, 0, 11, 54, 24},
- {24, 2, 1, 16, 55, 25},
- {32, 0, 0, 17, 145, 115},
- {40, 3, 0, 20, 45, 15},
- {40, 3, 1, 61, 46, 16},
- };
-
- testStart("Checking ECC table(2)");
- for(i=0; i<7; i++) {
- QRspec_getEccSpec(correct[i][0], (QRecLevel)correct[i][1], spec);
- if(correct[i][2] == 0) {
- assert_equal(QRspec_rsBlockNum1(spec), correct[i][3],
- "Error in version %d, level %d. rsBlockNum1 was %d, expected %d.\n",
- correct[i][0], correct[i][1],
- QRspec_rsBlockNum1(spec), correct[i][3]);
- assert_equal(QRspec_rsDataCodes1(spec) + QRspec_rsEccCodes1(spec), correct[i][4],
- "Error in version %d, level %d. rsDataCodes1 + rsEccCodes1 was %d, expected %d.\n",
- correct[i][0], correct[i][1],
- QRspec_rsDataCodes1(spec) + QRspec_rsEccCodes1(spec), correct[i][4]);
- assert_equal(QRspec_rsDataCodes1(spec), correct[i][5],
- "Error in version %d, level %d. rsDataCodes1 was %d, expected %d.\n",
- correct[i][0], correct[i][1],
- QRspec_rsDataCodes1(spec), correct[i][5]);
- } else {
- assert_equal(QRspec_rsBlockNum2(spec), correct[i][3],
- "Error in version %d, level %d. rsBlockNum2 was %d, expected %d.\n",
- correct[i][0], correct[i][1],
- QRspec_rsBlockNum2(spec), correct[i][3]);
- assert_equal(QRspec_rsDataCodes2(spec) + QRspec_rsEccCodes2(spec), correct[i][4],
- "Error in version %d, level %d. rsDataCodes2 + rsEccCodes2 was %d, expected %d.\n",
- correct[i][0], correct[i][1],
- QRspec_rsDataCodes2(spec) + QRspec_rsEccCodes2(spec), correct[i][4]);
- assert_equal(QRspec_rsDataCodes2(spec), correct[i][5],
- "Error in version %d, level %d. rsDataCodes2 was %d, expected %d.\n",
- correct[i][0], correct[i][1],
- QRspec_rsDataCodes2(spec), correct[i][5]);
- }
- }
- testFinish();
-}
-
-void test_newframe(void)
-{
- unsigned char buf[QRSPEC_WIDTH_MAX * QRSPEC_WIDTH_MAX];
- int i, width;
- size_t len;
- FILE *fp;
- unsigned char *frame;
-
- testStart("Checking newly created frame.");
- fp = fopen("frame", "rb");
- if(fp == NULL) {
- perror("Failed to open \"frame\":");
- abort();
- }
- for(i=1; i<=QRSPEC_VERSION_MAX; i++) {
- frame = QRspec_newFrame(i);
- width = QRspec_getWidth(i);
- len = fread(buf, 1, width * width, fp);
- if((int)len != width * width) {
- perror("Failed to read the pattern file:");
- abort();
- }
- assert_zero(memcmp(frame, buf, len), "frame pattern mismatch (version %d)\n", i);
- free(frame);
- }
-
- testFinish();
- fclose(fp);
-}
-
-#if 0
-/* This test is used to check positions of alignment pattern. See Appendix E
- * (pp.71) of JIS X0510:2004 and compare to the output. Before comment out
- * this test, change the value of the pattern marker's center dot from 0xa1
- * to 0xb1 (QRspec_putAlignmentMarker() : finder).
- */
-void test_alignment(void)
-{
- unsigned char *frame;
- int i, x, y, width, c;
-
- testStart("Checking alignment pattern.");
- for(i=2; i<=QRSPEC_VERSION_MAX; i++) {
- printf("%2d", i);
- frame = QRspec_newFrame(i);
- width = QRspec_getWidth(i);
- c = 0;
- for(x=0; x<width * width; x++) {
- if(frame[x] == 0xb1) {
- c++;
- }
- }
- printf("|%2d| 6", c);
- y = width - 7;
- for(x=0; x < width; x++) {
- if(frame[y * width + x] == 0xb1) {
- printf(", %3d", x);
- }
- }
- printf("\n");
- free(frame);
- }
- testFinish();
-}
-#endif
-
-void test_verpat(void)
-{
- int version;
- unsigned int pattern;
- int err = 0;
- unsigned int data;
- unsigned int code;
- int i, c;
- unsigned int mask;
-
- for(version=7; version <= QRSPEC_VERSION_MAX; version++) {
- pattern = QRspec_getVersionPattern(version);
- if((pattern >> 12) != (unsigned int)version) {
- printf("Error in version %d.\n", version);
- err++;
- continue;
- }
- mask = 0x40;
- for(i=0; mask != 0; i++) {
- if(version & mask) break;
- mask = mask >> 1;
- }
- c = 6 - i;
- data = version << 12;
- code = 0x1f25 << c;
- mask = 0x40000 >> (6 - c);
- for(i=0; i<=c; i++) {
- if(mask & data) {
- data ^= code;
- }
- code = code >> 1;
- mask = mask >> 1;
- }
- data = (version << 12) | (data & 0xfff);
- if(data != pattern) {
- printf("Error in version %d\n", version);
- err++;
- }
- }
-}
-
-void print_newFrame(void)
-{
- int width;
- int x, y;
- unsigned char *frame;
-
- frame = QRspec_newFrame(7);
- width = QRspec_getWidth(7);
- for(y=0; y<width; y++) {
- for(x=0; x<width; x++) {
- printf("%02x ", frame[y * width + x]);
- }
- printf("\n");
- }
- free(frame);
-}
-
-/* See Table 22 (pp.45) and Appendix C (pp. 65) of JIS X0510:2004 */
-static unsigned int levelIndicator[4] = {1, 0, 3, 2};
-static unsigned int calcFormatInfo(int mask, QRecLevel level)
-{
- unsigned int data, ecc, b, code;
- int i, c;
-
- data = (levelIndicator[level] << 13) | (mask << 10);
- ecc = data;
- b = 1 << 14;
- for(i=0; b != 0; i++) {
- if(ecc & b) break;
- b = b >> 1;
- }
- c = 4 - i;
- code = 0x537 << c ; //10100110111
- b = 1 << (10 + c);
- for(i=0; i<=c; i++) {
- if(b & ecc) {
- ecc ^= code;
- }
- code = code >> 1;
- b = b >> 1;
- }
-
- return (data | ecc) ^ 0x5412;
-}
-
-void test_format(void)
-{
- unsigned int format;
- int i, j;
- int err = 0;
-
- testStart("Format info test");
- for(i=0; i<4; i++) {
- for(j=0; j<8; j++) {
- format = calcFormatInfo(j, (QRecLevel)i);
-// printf("0x%04x, ", format);
- if(format != QRspec_getFormatInfo(j, (QRecLevel)i)) {
- printf("Level %d, mask %x\n", i, j);
- err++;
- }
- }
-// printf("\n");
- }
- testEnd(err);
-}
-
-int main(int argc, char **argv)
-{
- test_eccTable();
- test_eccTable2();
- //print_eccTable();
- test_newframe();
- //test_alignment();
- test_verpat();
- //print_newFrame();
- test_format();
-
- QRspec_clearCache();
-
- report();
-
- return 0;
-}
+++ /dev/null
-#include <stdio.h>
-#include <string.h>
-#include "common.h"
-#include "../qrencode_inner.h"
-#include "../qrinput.h"
-#include "../rscode.h"
-
-/* See pp. 73 of JIS X0510:2004 */
-void test_rscode1(void)
-{
- QRinput *stream;
- QRRawCode *code;
- static const char str[9] = "01234567";
- static unsigned char correct[26] = {
- 0x10, 0x20, 0x0c, 0x56, 0x61, 0x80, 0xec, 0x11, 0xec, 0x11, 0xec, 0x11,
- 0xec, 0x11, 0xec, 0x11, 0xa5, 0x24, 0xd4, 0xc1, 0xed, 0x36, 0xc7, 0x87,
- 0x2c, 0x55};
-
- testStart("RS ecc test");
- stream = QRinput_new();
- QRinput_append(stream, QR_MODE_NUM, 8, (unsigned char *)str);
- QRinput_setErrorCorrectionLevel(stream, QR_ECLEVEL_M);
- code = QRraw_new(stream);
-
- testEnd(memcmp(correct + 16, code->rsblock[0].ecc, 10));
- QRinput_free(stream);
- QRraw_free(code);
-}
-
-int main(int argc, char **argv)
-{
- test_rscode1();
-
- free_rs_cache();
- report();
-
- return 0;
-}
+++ /dev/null
-#include <stdio.h>
-#include <string.h>
-#include <stdarg.h>
-#include "common.h"
-#include "../qrspec.h"
-#include "../qrinput.h"
-#include "../mask.h"
-#include "../split.h"
-#include "../bitstream.h"
-
-static int inputTest(QRinput_List *list, const char *fmt, ...)
-{
- va_list ap;
- int size;
- QRencodeMode mode;
- int i, err = 0;
-
- va_start(ap, fmt);
- i = 1;
- while(*fmt) {
- if(list == NULL) {
- err = 1;
- break;
- }
- size = va_arg(ap, int);
- if(list->size != size) {
- err = 1;
- break;
- }
-
- switch(*fmt++) {
- case 'n':
- mode = QR_MODE_NUM;
- break;
- case 'a':
- mode = QR_MODE_AN;
- break;
- case 'k':
- mode = QR_MODE_KANJI;
- break;
- case '8':
- mode = QR_MODE_8;
- break;
- default:
- return -1;
- break;
- }
- if(list->mode != mode) {
- err = 1;
- break;
- }
- list = list->next;
- i++;
- }
- va_end(ap);
- if(list != NULL) {
- err = 1;
- }
- if(err) {
- return -i;
- }
- return 0;
-}
-
-int inputSize(QRinput *input)
-{
- BitStream *bstream;
- int size;
-
- bstream = QRinput_mergeBitStream(input);
- size = BitStream_size(bstream);
- BitStream_free(bstream);
-
- return size;
-}
-
-void test_split1(void)
-{
- QRinput *input;
- BitStream *stream;
-
- testStart("Split test: null string");
- input = QRinput_new2(0, QR_ECLEVEL_L);
- Split_splitStringToQRinput("", input, QR_MODE_8, 0);
- stream = QRinput_mergeBitStream(input);
- testEndExp(BitStream_size(stream) == 0);
- QRinput_free(input);
- BitStream_free(stream);
-}
-
-void test_split2(void)
-{
- QRinput *input;
- QRinput_List *list;
- int err = 0;
-
- testStart("Split test: single typed strings (num)");
- input = QRinput_new2(0, QR_ECLEVEL_L);
- Split_splitStringToQRinput("0123", input, QR_MODE_8, 0);
- list = input->head;
- if(inputTest(list, "n", 4)) {
- err++;
- }
- testEnd(err);
- QRinput_free(input);
-
- err = 0;
- testStart("Split test: single typed strings (num2)");
- input = QRinput_new2(0, QR_ECLEVEL_L);
- Split_splitStringToQRinput("12345678901234567890", input, QR_MODE_KANJI, 0);
- list = input->head;
- if(inputTest(list, "n", 20)) {
- err++;
- }
- testEnd(err);
- QRinput_free(input);
-}
-
-void test_split3(void)
-{
- QRinput *input;
- QRinput_List *list;
- int err = 0;
-
- testStart("Split test: single typed strings (an)");
- input = QRinput_new2(0, QR_ECLEVEL_L);
- Split_splitStringToQRinput("ab:-E", input, QR_MODE_8, 0);
- list = input->head;
- if(inputTest(list, "a", 5)) {
- printQrinput(input);
- err++;
- }
- testEnd(err);
- QRinput_free(input);
-
- err = 0;
- testStart("Split test: num + an");
- input = QRinput_new2(0, QR_ECLEVEL_L);
- Split_splitStringToQRinput("0123abcde", input, QR_MODE_KANJI, 0);
- list = input->head;
- if(inputTest(list, "a", 9)) {
- err++;
- }
- testEnd(err);
- QRinput_free(input);
-
- err = 0;
- testStart("Split test: an + num + an");
- input = QRinput_new2(0, QR_ECLEVEL_L);
- Split_splitStringToQRinput("Ab345fg", input, QR_MODE_KANJI, 0);
- list = input->head;
- if(inputTest(list, "a", 7)) {
- err++;
- }
- testEnd(err);
- QRinput_free(input);
-}
-
-void test_split4(void)
-{
- QRinput *input;
- QRinput *i1, *i2;
- int s1, s2, size;
-#define CHUNKA "ABCDEFGHIJK"
-#define CHUNKB "123456"
-#define CHUNKC "1234567"
-
- testStart("Split test: an and num entries");
- input = QRinput_new2(0, QR_ECLEVEL_L);
- Split_splitStringToQRinput(CHUNKA/**/CHUNKB, input, QR_MODE_8, 0);
- i1 = QRinput_new();
- QRinput_append(i1, QR_MODE_AN, 17, (unsigned char *)CHUNKA/**/CHUNKB);
- i2 = QRinput_new();
- QRinput_append(i2, QR_MODE_AN, 11, (unsigned char *)CHUNKA);
- QRinput_append(i2, QR_MODE_NUM, 6, (unsigned char *)CHUNKB);
-
- size = inputSize(input);
- s1 = inputSize(i1);
- s2 = inputSize(i2);
- testEndExp(size == ((s1 < s2)?s1:s2));
- QRinput_free(input);
- QRinput_free(i1);
- QRinput_free(i2);
-
- testStart("Split test: num and an entries");
- input = QRinput_new2(0, QR_ECLEVEL_L);
- Split_splitStringToQRinput(CHUNKB/**/CHUNKA, input, QR_MODE_8, 0);
- i1 = QRinput_new();
- QRinput_append(i1, QR_MODE_AN, 17, (unsigned char *)CHUNKB/**/CHUNKA);
- i2 = QRinput_new();
- QRinput_append(i2, QR_MODE_NUM, 6, (unsigned char *)CHUNKB);
- QRinput_append(i2, QR_MODE_AN, 11, (unsigned char *)CHUNKA);
-
- size = inputSize(input);
- s1 = inputSize(i1);
- s2 = inputSize(i2);
- testEndExp(size == ((s1 < s2)?s1:s2));
- QRinput_free(input);
- QRinput_free(i1);
- QRinput_free(i2);
-
- testStart("Split test: num and an entries (should be splitted)");
- input = QRinput_new2(0, QR_ECLEVEL_L);
- Split_splitStringToQRinput(CHUNKC/**/CHUNKA, input, QR_MODE_8, 0);
- i1 = QRinput_new();
- QRinput_append(i1, QR_MODE_AN, 18, (unsigned char *)CHUNKC/**/CHUNKA);
- i2 = QRinput_new();
- QRinput_append(i2, QR_MODE_NUM, 7, (unsigned char *)CHUNKC);
- QRinput_append(i2, QR_MODE_AN, 11, (unsigned char *)CHUNKA);
-
- size = inputSize(input);
- s1 = inputSize(i1);
- s2 = inputSize(i2);
- testEndExp(size == ((s1 < s2)?s1:s2));
- QRinput_free(input);
- QRinput_free(i1);
- QRinput_free(i2);
-}
-
-void test_split5(void)
-{
- QRinput *input;
- QRinput_List *list;
- int err = 0;
-
- testStart("Split test: bit, an, bit, num");
- input = QRinput_new2(0, QR_ECLEVEL_L);
- Split_splitStringToQRinput("\x82\xd9""abcdeabcdea\x82\xb0""123456", input, QR_MODE_8, 0);
- list = input->head;
- if(inputTest(list, "8a8n", 2, 11, 2, 6)) {
- err++;
- }
- testEnd(err);
- QRinput_free(input);
-}
-
-void test_split6(void)
-{
- QRinput *input;
- QRinput_List *list;
- int err = 0;
-
- testStart("Split test: kanji, an, kanji, num");
- input = QRinput_new2(0, QR_ECLEVEL_L);
- Split_splitStringToQRinput("\x82\xd9""abcdeabcdea\x82\xb0""123456", input, QR_MODE_KANJI, 0);
- list = input->head;
- if(inputTest(list, "kakn", 2, 11, 2, 6)) {
- printQrinput(input);
- err++;
- }
- testEnd(err);
- QRinput_free(input);
-}
-
-void test_split7(void)
-{
- QRinput *input;
- QRinput_List *list;
- int err = 0;
-
- testStart("Split test: an and num as bits");
- input = QRinput_new2(0, QR_ECLEVEL_L);
- Split_splitStringToQRinput("\x82\xd9""abcde\x82\xb0""12345", input, QR_MODE_8, 0);
- list = input->head;
- if(inputTest(list, "8n", 9, 5)) {
- err++;
- }
- testEnd(err);
- QRinput_free(input);
-}
-
-void test_split8(void)
-{
- QRinput *input;
- QRinput_List *list;
- int err = 0;
-
- testStart("Split test: terminated with a half of kanji code");
- input = QRinput_new2(0, QR_ECLEVEL_L);
- Split_splitStringToQRinput("\x82\xd9""abcdefgh\x82", input, QR_MODE_KANJI, 0);
- list = input->head;
- if(inputTest(list, "ka8", 2, 8, 1)) {
- err++;
- }
- testEnd(err);
- QRinput_free(input);
-}
-
-void test_split3c(void)
-{
- QRinput *input;
- QRinput_List *list;
- int err = 0;
-
- testStart("Split test: single typed strings (an, case-sensitive)");
- input = QRinput_new2(0, QR_ECLEVEL_L);
- Split_splitStringToQRinput("ab:-E", input, QR_MODE_8, 1);
- list = input->head;
- if(inputTest(list, "8", 5)) {
- err++;
- }
- testEnd(err);
- QRinput_free(input);
-
- err = 0;
- testStart("Split test: num + an");
- input = QRinput_new2(0, QR_ECLEVEL_L);
- Split_splitStringToQRinput("0123abcde", input, QR_MODE_KANJI, 1);
- list = input->head;
- if(inputTest(list, "n8", 4, 5)) {
- err++;
- }
- testEnd(err);
- QRinput_free(input);
-
- err = 0;
- testStart("Split test: an + num + an");
- input = QRinput_new2(0, QR_ECLEVEL_L);
- Split_splitStringToQRinput("Ab345fg", input, QR_MODE_KANJI, 1);
- list = input->head;
- if(inputTest(list, "8", 7)) {
- printQrinput(input);
- err++;
- }
- testEnd(err);
- QRinput_free(input);
-}
-
-void test_toupper(void)
-{
- QRinput *input;
- QRinput_List *list;
- int err = 0;
-
- testStart("Split test: check dupAndToUpper (lower->upper)");
- input = QRinput_new2(0, QR_ECLEVEL_L);
- Split_splitStringToQRinput("abcde", input, QR_MODE_8, 0);
- list = input->head;
- if(inputTest(list, "a", 5)) {
- err++;
- }
- if(strncmp((char *)list->data, "ABCDE", list->size)) {
- err++;
- }
- testEnd(err);
- QRinput_free(input);
-
- err = 0;
- testStart("Split test: check dupAndToUpper (kanji)");
- input = QRinput_new2(0, QR_ECLEVEL_L);
- Split_splitStringToQRinput("\x83n\x83q\x83t\x83w\x83z", input, QR_MODE_KANJI, 0);
- list = input->head;
- if(inputTest(list, "k", 10)) {
- printQrinput(input);
- err++;
- }
- if(strncmp((char *)list->data, "\x83n\x83q\x83t\x83w\x83z", list->size)) {
- err++;
- }
- testEnd(err);
- QRinput_free(input);
-
- err = 0;
- testStart("Split test: check dupAndToUpper (8bit)");
- input = QRinput_new2(0, QR_ECLEVEL_L);
- Split_splitStringToQRinput("\x83n\x83q\x83t\x83w\x83z", input, QR_MODE_8, 0);
- list = input->head;
- if(inputTest(list, "8", 10)) {
- printQrinput(input);
- err++;
- }
- if(strncmp((char *)list->data, "\x83N\x83Q\x83T\x83W\x83Z", list->size)) {
- err++;
- }
- testEnd(err);
- QRinput_free(input);
-}
-
-void test_splitNum8(void)
-{
- QRinput *input;
- QRinput_List *list;
- int err = 0;
-
- testStart("Split test: num and 8bit to 8bit");
- input = QRinput_new2(0, QR_ECLEVEL_L);
- Split_splitStringToQRinput("1abcdefg", input, QR_MODE_8, 1);
- list = input->head;
- if(inputTest(list, "8", 8)) {
- err++;
- printQRinputInfo(input);
- }
- testEnd(err);
- QRinput_free(input);
-}
-
-int main(int argc, char **argv)
-{
- test_split1();
- test_split2();
- test_split3();
- test_split4();
- test_split5();
- test_split6();
- test_split7();
- test_split8();
- test_split3c();
- test_toupper();
- test_splitNum8();
-
- report();
-
- return 0;
-}
+++ /dev/null
-#include <stdio.h>
-#include <string.h>
-#include <unistd.h>
-#include <SDL.h>
-#include <getopt.h>
-#include <errno.h>
-#include "../config.h"
-#include "../qrspec.h"
-#include "../qrinput.h"
-#include "../split.h"
-#include "../qrencode_inner.h"
-
-static SDL_Surface *screen = NULL;
-static int casesensitive = 1;
-static int eightbit = 0;
-static int version = 1;
-static int size = 4;
-static int margin = 4;
-static int structured = 0;
-static QRecLevel level = QR_ECLEVEL_L;
-static QRencodeMode hint = QR_MODE_8;
-
-static char **textv;
-static int textc;
-
-static const struct option options[] = {
- {"help" , no_argument , NULL, 'h'},
- {"level" , required_argument, NULL, 'l'},
- {"size" , required_argument, NULL, 's'},
- {"symversion" , required_argument, NULL, 'v'},
- {"margin" , required_argument, NULL, 'm'},
- {"structured" , no_argument , NULL, 'S'},
- {"kanji" , no_argument , NULL, 'k'},
- {"casesensitive", no_argument , NULL, 'c'},
- {"ignorecase" , no_argument , NULL, 'i'},
- {"8bit" , no_argument , NULL, '8'},
- {"version" , no_argument , NULL, 'V'},
- {NULL, 0, NULL, 0}
-};
-
-static char *optstring = "ho:l:s:v:m:Skci8V";
-
-static char levelChar[4] = {'L', 'M', 'Q', 'H'};
-static void usage(int help, int longopt)
-{
- fprintf(stderr,
-"view_qrcode version %s\n"
-"Copyright (C) 2008, 2009 Kentaro Fukuchi\n", VERSION);
- if(help) {
- if(longopt) {
- fprintf(stderr,
-"Usage: view_qrcode [OPTION]... [STRING]\n"
-"Encode input data in a QR Code and display.\n\n"
-" -h, --help display the help message. -h displays only the help of short\n"
-" options.\n\n"
-" -s NUMBER, --size=NUMBER\n"
-" specify the size of dot (pixel). (default=3)\n\n"
-" -l {LMQH}, --level={LMQH}\n"
-" specify error collectin level from L (lowest) to H (highest).\n"
-" (default=L)\n\n"
-" -v NUMBER, --symversion=NUMBER\n"
-" specify the version of the symbol. (default=auto)\n\n"
-" -m NUMBER, --margin=NUMBER\n"
-" specify the width of margin. (default=4)\n\n"
-" -S, --structured\n"
-" make structured symbols. Version must be specified.\n\n"
-" -k, --kanji assume that the input text contains kanji (shift-jis).\n\n"
-" -c, --casesensitive\n"
-" encode lower-case alphabet characters in 8-bit mode. (default)\n\n"
-" -i, --ignorecase\n"
-" ignore case distinctions and use only upper-case characters.\n\n"
-" -8, -8bit encode entire data in 8-bit mode. -k, -c and -i will be ignored.\n\n"
-" -V, --version\n"
-" display the version number and copyrights of the qrencode.\n\n"
-" [STRING] input data. If it is not specified, data will be taken from\n"
-" standard input.\n"
- );
- } else {
- fprintf(stderr,
-"Usage: view_qrcode [OPTION]... [STRING]\n"
-"Encode input data in a QR Code and display.\n\n"
-" -h display this message.\n"
-" --help display the usage of long options.\n"
-" -s NUMBER specify the size of dot (pixel). (default=3)\n"
-" -l {LMQH} specify error collectin level from L (lowest) to H (highest).\n"
-" (default=L)\n"
-" -v NUMBER specify the version of the symbol. (default=auto)\n"
-" -m NUMBER specify the width of margin. (default=4)\n"
-" -S make structured symbols. Version must be specified.\n"
-" -k assume that the input text contains kanji (shift-jis).\n"
-" -c encode lower-case alphabet characters in 8-bit mode. (default)\n"
-" -i ignore case distinctions and use only upper-case characters.\n"
-" -8 encode entire data in 8-bit mode. -k, -c and -i will be ignored.\n"
-" -V display the version number and copyrights of the qrencode.\n"
-" [STRING] input data. If it is not specified, data will be taken from\n"
-" standard input.\n"
- );
- }
- }
-}
-
-#define MAX_DATA_SIZE (7090 * 16) /* from the specification */
-static char *readStdin(void)
-{
- char *buffer;
- int ret;
-
- buffer = (char *)malloc(MAX_DATA_SIZE);
- ret = fread(buffer, 1, MAX_DATA_SIZE, stdin);
- if(ret == 0) {
- fprintf(stderr, "No input data.\n");
- exit(1);
- }
- if(!feof(stdin)) {
- fprintf(stderr, "Input data is too large.\n");
- exit(1);
- }
-
- buffer[ret] = '\0';
-
- return buffer;
-}
-
-static void draw_QRcode(QRcode *qrcode, int ox, int oy)
-{
- int x, y, width;
- unsigned char *p;
- SDL_Rect rect;
-
- ox += margin * size;
- oy += margin * size;
- width = qrcode->width;
- p = qrcode->data;
- for(y=0; y<width; y++) {
- for(x=0; x<width; x++) {
- rect.x = ox + x * size;
- rect.y = oy + y * size;
- rect.w = size;
- rect.h = size;
- SDL_FillRect(screen, &rect, (*p&1)?0:0xffffff);
- p++;
- }
- }
-}
-
-void draw_singleQRcode(QRinput *stream, int mask)
-{
- QRcode *qrcode;
- int width;
-
- QRinput_setVersion(stream, version);
- QRinput_setErrorCorrectionLevel(stream, level);
- qrcode = QRcode_encodeMask(stream, mask);
- if(qrcode == NULL) return;
-
- version = qrcode->version;
- width = (qrcode->width + margin * 2) * size;
-
- screen = SDL_SetVideoMode(width, width, 32, 0);
- SDL_FillRect(screen, NULL, 0xffffff);
- draw_QRcode(qrcode, 0, 0);
- SDL_Flip(screen);
- QRcode_free(qrcode);
-}
-
-void draw_structuredQRcode(QRinput_Struct *s)
-{
- int i, w, h, n, x, y;
- int swidth;
- QRcode_List *qrcodes, *p;
-
- qrcodes = QRcode_encodeInputStructured(s);
- if(qrcodes == NULL) return;
-
- swidth = (qrcodes->code->width + margin * 2) * size;
- n = QRcode_List_size(qrcodes);
- w = (n < 4)?n:4;
- h = (n - 1) / 4 + 1;
-
- screen = SDL_SetVideoMode(swidth * w, swidth * h, 32, 0);
- SDL_FillRect(screen, NULL, 0xffffff);
-
- p = qrcodes;
- for(i=0; i<n; i++) {
- x = (i % 4) * swidth;
- y = (i / 4) * swidth;
- draw_QRcode(p->code, x, y);
- p = p->next;
- }
- SDL_Flip(screen);
- QRcode_List_free(qrcodes);
-}
-
-void draw_structuredQRcodeFromText(int argc, char **argv)
-{
- QRinput_Struct *s;
- QRinput *input;
- int i, ret;
-
- s = QRinput_Struct_new();
- if(s == NULL) {
- fprintf(stderr, "Failed to allocate memory.\n");
- exit(1);
- }
- for(i=0; i<argc; i++) {
- input = QRinput_new2(version, level);
- if(input == NULL) {
- fprintf(stderr, "Failed to allocate memory.\n");
- exit(1);
- }
- if(eightbit) {
- ret = QRinput_append(input, QR_MODE_8, strlen(argv[i]), (unsigned char *)argv[i]);
- } else {
- ret = Split_splitStringToQRinput(argv[i], input, hint, casesensitive);
- }
- if(ret < 0) {
- perror("Encoding the input string");
- exit(1);
- }
- ret = QRinput_Struct_appendInput(s, input);
- if(ret < 0) {
- perror("Encoding the input string");
- exit(1);
- }
- }
- ret = QRinput_Struct_insertStructuredAppendHeaders(s);
- if(ret < 0) {
- fprintf(stderr, "Too many inputs.\n");
- }
-
- draw_structuredQRcode(s);
- QRinput_Struct_free(s);
-}
-
-void draw_structuredQRcodeFromQRinput(QRinput *stream)
-{
- QRinput_Struct *s;
-
- QRinput_setVersion(stream, version);
- QRinput_setErrorCorrectionLevel(stream, level);
- s = QRinput_splitQRinputToStruct(stream);
- if(s != NULL) {
- draw_structuredQRcode(s);
- QRinput_Struct_free(s);
- } else {
- fprintf(stderr, "Input data is too large for this setting.\n");
- }
-}
-
-void view(int mode, QRinput *input)
-{
- int flag = 1;
- int mask = -1;
- SDL_Event event;
- int loop;
-
- while(flag) {
- if(mode) {
- draw_structuredQRcodeFromText(textc, textv);
- } else {
- if(structured) {
- draw_structuredQRcodeFromQRinput(input);
- } else {
- draw_singleQRcode(input, mask);
- }
- }
- if(mode || structured) {
- printf("Version %d, Level %c.\n", version, levelChar[level]);
- } else {
- printf("Version %d, Level %c, Mask %d.\n", version, levelChar[level], mask);
- }
- loop = 1;
- while(loop) {
- usleep(10000);
- while(SDL_PollEvent(&event)) {
- if(event.type == SDL_KEYDOWN) {
- switch(event.key.keysym.sym) {
- case SDLK_RIGHT:
- version++;
- if(version > QRSPEC_VERSION_MAX)
- version = QRSPEC_VERSION_MAX;
- loop = 0;
- break;
- case SDLK_LEFT:
- version--;
- if(version < 1)
- version = 1;
- loop = 0;
- break;
- case SDLK_UP:
- size++;
- loop = 0;
- break;
- case SDLK_DOWN:
- size--;
- if(size < 1) size = 1;
- loop = 0;
- break;
- case SDLK_0:
- case SDLK_1:
- case SDLK_2:
- case SDLK_3:
- case SDLK_4:
- case SDLK_5:
- case SDLK_6:
- case SDLK_7:
- if(!mode && !structured) {
- mask = (event.key.keysym.sym - SDLK_0);
- loop = 0;
- }
- break;
- case SDLK_8:
- if(!mode && !structured) {
- mask = -1;
- loop = 0;
- }
- break;
- case SDLK_l:
- level = QR_ECLEVEL_L;
- loop = 0;
- break;
- case SDLK_m:
- level = QR_ECLEVEL_M;
- loop = 0;
- break;
- case SDLK_h:
- level = QR_ECLEVEL_H;
- loop = 0;
- break;
- case SDLK_q:
- level = QR_ECLEVEL_Q;
- loop = 0;
- break;
- case SDLK_ESCAPE:
- loop = 0;
- flag = 0;
- break;
- default:
- break;
- }
- }
- if(event.type == SDL_QUIT) {
- loop = 0;
- flag = 0;
- }
- }
- }
- }
-}
-
-void view_simple(const char *str)
-{
- QRinput *input;
- int ret;
-
- input = QRinput_new2(version, level);
- if(input == NULL) {
- fprintf(stderr, "Memory allocation error.\n");
- exit(1);
- }
- if(eightbit) {
- ret = QRinput_append(input, QR_MODE_8, strlen(str), (unsigned char *)str);
- } else {
- ret = Split_splitStringToQRinput(str, input, hint, casesensitive);
- }
- if(ret < 0) {
- perror("Encoding the input string");
- exit(1);
- }
-
- view(0, input);
-
- QRinput_free(input);
-}
-
-void view_multiText(char **argv, int argc)
-{
- textc = argc;
- textv = argv;
-
- view(1, NULL);
-}
-
-int main(int argc, char **argv)
-{
- int opt, lindex = -1;
- char *intext = NULL;
-
- while((opt = getopt_long(argc, argv, optstring, options, &lindex)) != -1) {
- switch(opt) {
- case 'h':
- if(lindex == 0) {
- usage(1, 1);
- } else {
- usage(1, 0);
- }
- exit(0);
- break;
- case 's':
- size = atoi(optarg);
- if(size <= 0) {
- fprintf(stderr, "Invalid size: %d\n", size);
- exit(1);
- }
- break;
- case 'v':
- version = atoi(optarg);
- if(version < 0) {
- fprintf(stderr, "Invalid version: %d\n", version);
- exit(1);
- }
- break;
- case 'l':
- switch(*optarg) {
- case 'l':
- case 'L':
- level = QR_ECLEVEL_L;
- break;
- case 'm':
- case 'M':
- level = QR_ECLEVEL_M;
- break;
- case 'q':
- case 'Q':
- level = QR_ECLEVEL_Q;
- break;
- case 'h':
- case 'H':
- level = QR_ECLEVEL_H;
- break;
- default:
- fprintf(stderr, "Invalid level: %s\n", optarg);
- exit(1);
- break;
- }
- break;
- case 'm':
- margin = atoi(optarg);
- if(margin < 0) {
- fprintf(stderr, "Invalid margin: %d\n", margin);
- exit(1);
- }
- break;
- case 'S':
- structured = 1;
- case 'k':
- hint = QR_MODE_KANJI;
- break;
- case 'c':
- casesensitive = 1;
- break;
- case 'i':
- casesensitive = 0;
- break;
- case '8':
- eightbit = 1;
- break;
- case 'V':
- usage(0, 0);
- exit(0);
- break;
- default:
- fprintf(stderr, "Try `view_qrcode --help' for more information.\n");
- exit(1);
- break;
- }
- }
- if(argc == 1) {
- usage(1, 0);
- exit(0);
- }
-
- if(optind < argc) {
- intext = argv[optind];
- }
- if(intext == NULL) {
- intext = readStdin();
- }
-
- if(SDL_Init(SDL_INIT_VIDEO) < 0) {
- fprintf(stderr, "Failed initializing SDL: %s\n", SDL_GetError());
- return -1;
- }
- if(structured && version < 1) {
- fprintf(stderr, "Version number must be greater than 0 to encode structured symbols.\n");
- exit(1);
- }
- if(structured && (argc - optind > 1)) {
- view_multiText(argv + optind, argc - optind);
- } else {
- view_simple(intext);
- }
-
- SDL_Quit();
-
- return 0;
-}
+++ /dev/null
-#! /bin/sh
-# Wrapper for compilers which do not understand `-c -o'.
-
-scriptversion=2005-05-14.22
-
-# Copyright (C) 1999, 2000, 2003, 2004, 2005 Free Software Foundation, Inc.
-# Written by Tom Tromey <tromey@cygnus.com>.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-# This file is maintained in Automake, please report
-# bugs to <bug-automake@gnu.org> or send patches to
-# <automake-patches@gnu.org>.
-
-case $1 in
- '')
- echo "$0: No command. Try \`$0 --help' for more information." 1>&2
- exit 1;
- ;;
- -h | --h*)
- cat <<\EOF
-Usage: compile [--help] [--version] PROGRAM [ARGS]
-
-Wrapper for compilers which do not understand `-c -o'.
-Remove `-o dest.o' from ARGS, run PROGRAM with the remaining
-arguments, and rename the output as expected.
-
-If you are trying to build a whole package this is not the
-right script to run: please start by reading the file `INSTALL'.
-
-Report bugs to <bug-automake@gnu.org>.
-EOF
- exit $?
- ;;
- -v | --v*)
- echo "compile $scriptversion"
- exit $?
- ;;
-esac
-
-ofile=
-cfile=
-eat=
-
-for arg
-do
- if test -n "$eat"; then
- eat=
- else
- case $1 in
- -o)
- # configure might choose to run compile as `compile cc -o foo foo.c'.
- # So we strip `-o arg' only if arg is an object.
- eat=1
- case $2 in
- *.o | *.obj)
- ofile=$2
- ;;
- *)
- set x "$@" -o "$2"
- shift
- ;;
- esac
- ;;
- *.c)
- cfile=$1
- set x "$@" "$1"
- shift
- ;;
- *)
- set x "$@" "$1"
- shift
- ;;
- esac
- fi
- shift
-done
-
-if test -z "$ofile" || test -z "$cfile"; then
- # If no `-o' option was seen then we might have been invoked from a
- # pattern rule where we don't need one. That is ok -- this is a
- # normal compilation that the losing compiler can handle. If no
- # `.c' file was seen then we are probably linking. That is also
- # ok.
- exec "$@"
-fi
-
-# Name of file we expect compiler to create.
-cofile=`echo "$cfile" | sed -e 's|^.*/||' -e 's/\.c$/.o/'`
-
-# Create the lock directory.
-# Note: use `[/.-]' here to ensure that we don't use the same name
-# that we are using for the .o file. Also, base the name on the expected
-# object file name, since that is what matters with a parallel build.
-lockdir=`echo "$cofile" | sed -e 's|[/.-]|_|g'`.d
-while true; do
- if mkdir "$lockdir" >/dev/null 2>&1; then
- break
- fi
- sleep 1
-done
-# FIXME: race condition here if user kills between mkdir and trap.
-trap "rmdir '$lockdir'; exit 1" 1 2 15
-
-# Run the compile.
-"$@"
-ret=$?
-
-if test -f "$cofile"; then
- mv "$cofile" "$ofile"
-elif test -f "${cofile}bj"; then
- mv "${cofile}bj" "$ofile"
-fi
-
-rmdir "$lockdir"
-exit $ret
-
-# Local Variables:
-# mode: shell-script
-# sh-indentation: 2
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "scriptversion="
-# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-end: "$"
-# End:
+++ /dev/null
-#! /bin/sh
-# Attempt to guess a canonical system name.
-# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
-# Free Software Foundation, Inc.
-
-timestamp='2008-01-23'
-
-# This file is free software; you can redistribute it and/or modify it
-# under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
-# 02110-1301, USA.
-#
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-
-# Originally written by Per Bothner <per@bothner.com>.
-# Please send patches to <config-patches@gnu.org>. Submit a context
-# diff and a properly formatted ChangeLog entry.
-#
-# This script attempts to guess a canonical system name similar to
-# config.sub. If it succeeds, it prints the system name on stdout, and
-# exits with 0. Otherwise, it exits with 1.
-#
-# The plan is that this can be called by configure scripts if you
-# don't specify an explicit build system type.
-
-me=`echo "$0" | sed -e 's,.*/,,'`
-
-usage="\
-Usage: $0 [OPTION]
-
-Output the configuration name of the system \`$me' is run on.
-
-Operation modes:
- -h, --help print this help, then exit
- -t, --time-stamp print date of last modification, then exit
- -v, --version print version number, then exit
-
-Report bugs and patches to <config-patches@gnu.org>."
-
-version="\
-GNU config.guess ($timestamp)
-
-Originally written by Per Bothner.
-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
-2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
-
-This is free software; see the source for copying conditions. There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
-
-help="
-Try \`$me --help' for more information."
-
-# Parse command line
-while test $# -gt 0 ; do
- case $1 in
- --time-stamp | --time* | -t )
- echo "$timestamp" ; exit ;;
- --version | -v )
- echo "$version" ; exit ;;
- --help | --h* | -h )
- echo "$usage"; exit ;;
- -- ) # Stop option processing
- shift; break ;;
- - ) # Use stdin as input.
- break ;;
- -* )
- echo "$me: invalid option $1$help" >&2
- exit 1 ;;
- * )
- break ;;
- esac
-done
-
-if test $# != 0; then
- echo "$me: too many arguments$help" >&2
- exit 1
-fi
-
-trap 'exit 1' 1 2 15
-
-# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
-# compiler to aid in system detection is discouraged as it requires
-# temporary files to be created and, as you can see below, it is a
-# headache to deal with in a portable fashion.
-
-# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
-# use `HOST_CC' if defined, but it is deprecated.
-
-# Portable tmp directory creation inspired by the Autoconf team.
-
-set_cc_for_build='
-trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
-trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
-: ${TMPDIR=/tmp} ;
- { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
- { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
- { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
- { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
-dummy=$tmp/dummy ;
-tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
-case $CC_FOR_BUILD,$HOST_CC,$CC in
- ,,) echo "int x;" > $dummy.c ;
- for c in cc gcc c89 c99 ; do
- if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
- CC_FOR_BUILD="$c"; break ;
- fi ;
- done ;
- if test x"$CC_FOR_BUILD" = x ; then
- CC_FOR_BUILD=no_compiler_found ;
- fi
- ;;
- ,,*) CC_FOR_BUILD=$CC ;;
- ,*,*) CC_FOR_BUILD=$HOST_CC ;;
-esac ; set_cc_for_build= ;'
-
-# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
-# (ghazi@noc.rutgers.edu 1994-08-24)
-if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
- PATH=$PATH:/.attbin ; export PATH
-fi
-
-UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
-UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
-UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
-UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
-
-# Note: order is significant - the case branches are not exclusive.
-
-case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
- *:NetBSD:*:*)
- # NetBSD (nbsd) targets should (where applicable) match one or
- # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
- # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently
- # switched to ELF, *-*-netbsd* would select the old
- # object file format. This provides both forward
- # compatibility and a consistent mechanism for selecting the
- # object file format.
- #
- # Note: NetBSD doesn't particularly care about the vendor
- # portion of the name. We always set it to "unknown".
- sysctl="sysctl -n hw.machine_arch"
- UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
- /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
- case "${UNAME_MACHINE_ARCH}" in
- armeb) machine=armeb-unknown ;;
- arm*) machine=arm-unknown ;;
- sh3el) machine=shl-unknown ;;
- sh3eb) machine=sh-unknown ;;
- sh5el) machine=sh5le-unknown ;;
- *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
- esac
- # The Operating System including object format, if it has switched
- # to ELF recently, or will in the future.
- case "${UNAME_MACHINE_ARCH}" in
- arm*|i386|m68k|ns32k|sh3*|sparc|vax)
- eval $set_cc_for_build
- if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
- | grep __ELF__ >/dev/null
- then
- # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
- # Return netbsd for either. FIX?
- os=netbsd
- else
- os=netbsdelf
- fi
- ;;
- *)
- os=netbsd
- ;;
- esac
- # The OS release
- # Debian GNU/NetBSD machines have a different userland, and
- # thus, need a distinct triplet. However, they do not need
- # kernel version information, so it can be replaced with a
- # suitable tag, in the style of linux-gnu.
- case "${UNAME_VERSION}" in
- Debian*)
- release='-gnu'
- ;;
- *)
- release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
- ;;
- esac
- # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
- # contains redundant information, the shorter form:
- # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
- echo "${machine}-${os}${release}"
- exit ;;
- *:OpenBSD:*:*)
- UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
- echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
- exit ;;
- *:ekkoBSD:*:*)
- echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
- exit ;;
- *:SolidBSD:*:*)
- echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
- exit ;;
- macppc:MirBSD:*:*)
- echo powerpc-unknown-mirbsd${UNAME_RELEASE}
- exit ;;
- *:MirBSD:*:*)
- echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
- exit ;;
- alpha:OSF1:*:*)
- case $UNAME_RELEASE in
- *4.0)
- UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
- ;;
- *5.*)
- UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
- ;;
- esac
- # According to Compaq, /usr/sbin/psrinfo has been available on
- # OSF/1 and Tru64 systems produced since 1995. I hope that
- # covers most systems running today. This code pipes the CPU
- # types through head -n 1, so we only detect the type of CPU 0.
- ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1`
- case "$ALPHA_CPU_TYPE" in
- "EV4 (21064)")
- UNAME_MACHINE="alpha" ;;
- "EV4.5 (21064)")
- UNAME_MACHINE="alpha" ;;
- "LCA4 (21066/21068)")
- UNAME_MACHINE="alpha" ;;
- "EV5 (21164)")
- UNAME_MACHINE="alphaev5" ;;
- "EV5.6 (21164A)")
- UNAME_MACHINE="alphaev56" ;;
- "EV5.6 (21164PC)")
- UNAME_MACHINE="alphapca56" ;;
- "EV5.7 (21164PC)")
- UNAME_MACHINE="alphapca57" ;;
- "EV6 (21264)")
- UNAME_MACHINE="alphaev6" ;;
- "EV6.7 (21264A)")
- UNAME_MACHINE="alphaev67" ;;
- "EV6.8CB (21264C)")
- UNAME_MACHINE="alphaev68" ;;
- "EV6.8AL (21264B)")
- UNAME_MACHINE="alphaev68" ;;
- "EV6.8CX (21264D)")
- UNAME_MACHINE="alphaev68" ;;
- "EV6.9A (21264/EV69A)")
- UNAME_MACHINE="alphaev69" ;;
- "EV7 (21364)")
- UNAME_MACHINE="alphaev7" ;;
- "EV7.9 (21364A)")
- UNAME_MACHINE="alphaev79" ;;
- esac
- # A Pn.n version is a patched version.
- # A Vn.n version is a released version.
- # A Tn.n version is a released field test version.
- # A Xn.n version is an unreleased experimental baselevel.
- # 1.2 uses "1.2" for uname -r.
- echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
- exit ;;
- Alpha\ *:Windows_NT*:*)
- # How do we know it's Interix rather than the generic POSIX subsystem?
- # Should we change UNAME_MACHINE based on the output of uname instead
- # of the specific Alpha model?
- echo alpha-pc-interix
- exit ;;
- 21064:Windows_NT:50:3)
- echo alpha-dec-winnt3.5
- exit ;;
- Amiga*:UNIX_System_V:4.0:*)
- echo m68k-unknown-sysv4
- exit ;;
- *:[Aa]miga[Oo][Ss]:*:*)
- echo ${UNAME_MACHINE}-unknown-amigaos
- exit ;;
- *:[Mm]orph[Oo][Ss]:*:*)
- echo ${UNAME_MACHINE}-unknown-morphos
- exit ;;
- *:OS/390:*:*)
- echo i370-ibm-openedition
- exit ;;
- *:z/VM:*:*)
- echo s390-ibm-zvmoe
- exit ;;
- *:OS400:*:*)
- echo powerpc-ibm-os400
- exit ;;
- arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
- echo arm-acorn-riscix${UNAME_RELEASE}
- exit ;;
- arm:riscos:*:*|arm:RISCOS:*:*)
- echo arm-unknown-riscos
- exit ;;
- SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
- echo hppa1.1-hitachi-hiuxmpp
- exit ;;
- Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
- # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
- if test "`(/bin/universe) 2>/dev/null`" = att ; then
- echo pyramid-pyramid-sysv3
- else
- echo pyramid-pyramid-bsd
- fi
- exit ;;
- NILE*:*:*:dcosx)
- echo pyramid-pyramid-svr4
- exit ;;
- DRS?6000:unix:4.0:6*)
- echo sparc-icl-nx6
- exit ;;
- DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
- case `/usr/bin/uname -p` in
- sparc) echo sparc-icl-nx7; exit ;;
- esac ;;
- sun4H:SunOS:5.*:*)
- echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
- exit ;;
- sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
- echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
- exit ;;
- i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
- echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
- exit ;;
- sun4*:SunOS:6*:*)
- # According to config.sub, this is the proper way to canonicalize
- # SunOS6. Hard to guess exactly what SunOS6 will be like, but
- # it's likely to be more like Solaris than SunOS4.
- echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
- exit ;;
- sun4*:SunOS:*:*)
- case "`/usr/bin/arch -k`" in
- Series*|S4*)
- UNAME_RELEASE=`uname -v`
- ;;
- esac
- # Japanese Language versions have a version number like `4.1.3-JL'.
- echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
- exit ;;
- sun3*:SunOS:*:*)
- echo m68k-sun-sunos${UNAME_RELEASE}
- exit ;;
- sun*:*:4.2BSD:*)
- UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
- test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
- case "`/bin/arch`" in
- sun3)
- echo m68k-sun-sunos${UNAME_RELEASE}
- ;;
- sun4)
- echo sparc-sun-sunos${UNAME_RELEASE}
- ;;
- esac
- exit ;;
- aushp:SunOS:*:*)
- echo sparc-auspex-sunos${UNAME_RELEASE}
- exit ;;
- # The situation for MiNT is a little confusing. The machine name
- # can be virtually everything (everything which is not
- # "atarist" or "atariste" at least should have a processor
- # > m68000). The system name ranges from "MiNT" over "FreeMiNT"
- # to the lowercase version "mint" (or "freemint"). Finally
- # the system name "TOS" denotes a system which is actually not
- # MiNT. But MiNT is downward compatible to TOS, so this should
- # be no problem.
- atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
- echo m68k-atari-mint${UNAME_RELEASE}
- exit ;;
- atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
- echo m68k-atari-mint${UNAME_RELEASE}
- exit ;;
- *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
- echo m68k-atari-mint${UNAME_RELEASE}
- exit ;;
- milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
- echo m68k-milan-mint${UNAME_RELEASE}
- exit ;;
- hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
- echo m68k-hades-mint${UNAME_RELEASE}
- exit ;;
- *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
- echo m68k-unknown-mint${UNAME_RELEASE}
- exit ;;
- m68k:machten:*:*)
- echo m68k-apple-machten${UNAME_RELEASE}
- exit ;;
- powerpc:machten:*:*)
- echo powerpc-apple-machten${UNAME_RELEASE}
- exit ;;
- RISC*:Mach:*:*)
- echo mips-dec-mach_bsd4.3
- exit ;;
- RISC*:ULTRIX:*:*)
- echo mips-dec-ultrix${UNAME_RELEASE}
- exit ;;
- VAX*:ULTRIX*:*:*)
- echo vax-dec-ultrix${UNAME_RELEASE}
- exit ;;
- 2020:CLIX:*:* | 2430:CLIX:*:*)
- echo clipper-intergraph-clix${UNAME_RELEASE}
- exit ;;
- mips:*:*:UMIPS | mips:*:*:RISCos)
- eval $set_cc_for_build
- sed 's/^ //' << EOF >$dummy.c
-#ifdef __cplusplus
-#include <stdio.h> /* for printf() prototype */
- int main (int argc, char *argv[]) {
-#else
- int main (argc, argv) int argc; char *argv[]; {
-#endif
- #if defined (host_mips) && defined (MIPSEB)
- #if defined (SYSTYPE_SYSV)
- printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
- #endif
- #if defined (SYSTYPE_SVR4)
- printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
- #endif
- #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
- printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
- #endif
- #endif
- exit (-1);
- }
-EOF
- $CC_FOR_BUILD -o $dummy $dummy.c &&
- dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
- SYSTEM_NAME=`$dummy $dummyarg` &&
- { echo "$SYSTEM_NAME"; exit; }
- echo mips-mips-riscos${UNAME_RELEASE}
- exit ;;
- Motorola:PowerMAX_OS:*:*)
- echo powerpc-motorola-powermax
- exit ;;
- Motorola:*:4.3:PL8-*)
- echo powerpc-harris-powermax
- exit ;;
- Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
- echo powerpc-harris-powermax
- exit ;;
- Night_Hawk:Power_UNIX:*:*)
- echo powerpc-harris-powerunix
- exit ;;
- m88k:CX/UX:7*:*)
- echo m88k-harris-cxux7
- exit ;;
- m88k:*:4*:R4*)
- echo m88k-motorola-sysv4
- exit ;;
- m88k:*:3*:R3*)
- echo m88k-motorola-sysv3
- exit ;;
- AViiON:dgux:*:*)
- # DG/UX returns AViiON for all architectures
- UNAME_PROCESSOR=`/usr/bin/uname -p`
- if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
- then
- if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
- [ ${TARGET_BINARY_INTERFACE}x = x ]
- then
- echo m88k-dg-dgux${UNAME_RELEASE}
- else
- echo m88k-dg-dguxbcs${UNAME_RELEASE}
- fi
- else
- echo i586-dg-dgux${UNAME_RELEASE}
- fi
- exit ;;
- M88*:DolphinOS:*:*) # DolphinOS (SVR3)
- echo m88k-dolphin-sysv3
- exit ;;
- M88*:*:R3*:*)
- # Delta 88k system running SVR3
- echo m88k-motorola-sysv3
- exit ;;
- XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
- echo m88k-tektronix-sysv3
- exit ;;
- Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
- echo m68k-tektronix-bsd
- exit ;;
- *:IRIX*:*:*)
- echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
- exit ;;
- ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
- echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
- exit ;; # Note that: echo "'`uname -s`'" gives 'AIX '
- i*86:AIX:*:*)
- echo i386-ibm-aix
- exit ;;
- ia64:AIX:*:*)
- if [ -x /usr/bin/oslevel ] ; then
- IBM_REV=`/usr/bin/oslevel`
- else
- IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
- fi
- echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
- exit ;;
- *:AIX:2:3)
- if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
- eval $set_cc_for_build
- sed 's/^ //' << EOF >$dummy.c
- #include <sys/systemcfg.h>
-
- main()
- {
- if (!__power_pc())
- exit(1);
- puts("powerpc-ibm-aix3.2.5");
- exit(0);
- }
-EOF
- if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
- then
- echo "$SYSTEM_NAME"
- else
- echo rs6000-ibm-aix3.2.5
- fi
- elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
- echo rs6000-ibm-aix3.2.4
- else
- echo rs6000-ibm-aix3.2
- fi
- exit ;;
- *:AIX:*:[456])
- IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
- if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
- IBM_ARCH=rs6000
- else
- IBM_ARCH=powerpc
- fi
- if [ -x /usr/bin/oslevel ] ; then
- IBM_REV=`/usr/bin/oslevel`
- else
- IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
- fi
- echo ${IBM_ARCH}-ibm-aix${IBM_REV}
- exit ;;
- *:AIX:*:*)
- echo rs6000-ibm-aix
- exit ;;
- ibmrt:4.4BSD:*|romp-ibm:BSD:*)
- echo romp-ibm-bsd4.4
- exit ;;
- ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
- echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
- exit ;; # report: romp-ibm BSD 4.3
- *:BOSX:*:*)
- echo rs6000-bull-bosx
- exit ;;
- DPX/2?00:B.O.S.:*:*)
- echo m68k-bull-sysv3
- exit ;;
- 9000/[34]??:4.3bsd:1.*:*)
- echo m68k-hp-bsd
- exit ;;
- hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
- echo m68k-hp-bsd4.4
- exit ;;
- 9000/[34678]??:HP-UX:*:*)
- HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
- case "${UNAME_MACHINE}" in
- 9000/31? ) HP_ARCH=m68000 ;;
- 9000/[34]?? ) HP_ARCH=m68k ;;
- 9000/[678][0-9][0-9])
- if [ -x /usr/bin/getconf ]; then
- sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
- sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
- case "${sc_cpu_version}" in
- 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
- 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
- 532) # CPU_PA_RISC2_0
- case "${sc_kernel_bits}" in
- 32) HP_ARCH="hppa2.0n" ;;
- 64) HP_ARCH="hppa2.0w" ;;
- '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20
- esac ;;
- esac
- fi
- if [ "${HP_ARCH}" = "" ]; then
- eval $set_cc_for_build
- sed 's/^ //' << EOF >$dummy.c
-
- #define _HPUX_SOURCE
- #include <stdlib.h>
- #include <unistd.h>
-
- int main ()
- {
- #if defined(_SC_KERNEL_BITS)
- long bits = sysconf(_SC_KERNEL_BITS);
- #endif
- long cpu = sysconf (_SC_CPU_VERSION);
-
- switch (cpu)
- {
- case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
- case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
- case CPU_PA_RISC2_0:
- #if defined(_SC_KERNEL_BITS)
- switch (bits)
- {
- case 64: puts ("hppa2.0w"); break;
- case 32: puts ("hppa2.0n"); break;
- default: puts ("hppa2.0"); break;
- } break;
- #else /* !defined(_SC_KERNEL_BITS) */
- puts ("hppa2.0"); break;
- #endif
- default: puts ("hppa1.0"); break;
- }
- exit (0);
- }
-EOF
- (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
- test -z "$HP_ARCH" && HP_ARCH=hppa
- fi ;;
- esac
- if [ ${HP_ARCH} = "hppa2.0w" ]
- then
- eval $set_cc_for_build
-
- # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
- # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler
- # generating 64-bit code. GNU and HP use different nomenclature:
- #
- # $ CC_FOR_BUILD=cc ./config.guess
- # => hppa2.0w-hp-hpux11.23
- # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
- # => hppa64-hp-hpux11.23
-
- if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
- grep __LP64__ >/dev/null
- then
- HP_ARCH="hppa2.0w"
- else
- HP_ARCH="hppa64"
- fi
- fi
- echo ${HP_ARCH}-hp-hpux${HPUX_REV}
- exit ;;
- ia64:HP-UX:*:*)
- HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
- echo ia64-hp-hpux${HPUX_REV}
- exit ;;
- 3050*:HI-UX:*:*)
- eval $set_cc_for_build
- sed 's/^ //' << EOF >$dummy.c
- #include <unistd.h>
- int
- main ()
- {
- long cpu = sysconf (_SC_CPU_VERSION);
- /* The order matters, because CPU_IS_HP_MC68K erroneously returns
- true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
- results, however. */
- if (CPU_IS_PA_RISC (cpu))
- {
- switch (cpu)
- {
- case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
- case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
- case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
- default: puts ("hppa-hitachi-hiuxwe2"); break;
- }
- }
- else if (CPU_IS_HP_MC68K (cpu))
- puts ("m68k-hitachi-hiuxwe2");
- else puts ("unknown-hitachi-hiuxwe2");
- exit (0);
- }
-EOF
- $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
- { echo "$SYSTEM_NAME"; exit; }
- echo unknown-hitachi-hiuxwe2
- exit ;;
- 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
- echo hppa1.1-hp-bsd
- exit ;;
- 9000/8??:4.3bsd:*:*)
- echo hppa1.0-hp-bsd
- exit ;;
- *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
- echo hppa1.0-hp-mpeix
- exit ;;
- hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
- echo hppa1.1-hp-osf
- exit ;;
- hp8??:OSF1:*:*)
- echo hppa1.0-hp-osf
- exit ;;
- i*86:OSF1:*:*)
- if [ -x /usr/sbin/sysversion ] ; then
- echo ${UNAME_MACHINE}-unknown-osf1mk
- else
- echo ${UNAME_MACHINE}-unknown-osf1
- fi
- exit ;;
- parisc*:Lites*:*:*)
- echo hppa1.1-hp-lites
- exit ;;
- C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
- echo c1-convex-bsd
- exit ;;
- C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
- if getsysinfo -f scalar_acc
- then echo c32-convex-bsd
- else echo c2-convex-bsd
- fi
- exit ;;
- C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
- echo c34-convex-bsd
- exit ;;
- C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
- echo c38-convex-bsd
- exit ;;
- C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
- echo c4-convex-bsd
- exit ;;
- CRAY*Y-MP:*:*:*)
- echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
- exit ;;
- CRAY*[A-Z]90:*:*:*)
- echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
- | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
- -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
- -e 's/\.[^.]*$/.X/'
- exit ;;
- CRAY*TS:*:*:*)
- echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
- exit ;;
- CRAY*T3E:*:*:*)
- echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
- exit ;;
- CRAY*SV1:*:*:*)
- echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
- exit ;;
- *:UNICOS/mp:*:*)
- echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
- exit ;;
- F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
- FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
- FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
- FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
- echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
- exit ;;
- 5000:UNIX_System_V:4.*:*)
- FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
- FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
- echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
- exit ;;
- i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
- echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
- exit ;;
- sparc*:BSD/OS:*:*)
- echo sparc-unknown-bsdi${UNAME_RELEASE}
- exit ;;
- *:BSD/OS:*:*)
- echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
- exit ;;
- *:FreeBSD:*:*)
- case ${UNAME_MACHINE} in
- pc98)
- echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
- amd64)
- echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
- *)
- echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
- esac
- exit ;;
- i*:CYGWIN*:*)
- echo ${UNAME_MACHINE}-pc-cygwin
- exit ;;
- *:MINGW*:*)
- echo ${UNAME_MACHINE}-pc-mingw32
- exit ;;
- i*:windows32*:*)
- # uname -m includes "-pc" on this system.
- echo ${UNAME_MACHINE}-mingw32
- exit ;;
- i*:PW*:*)
- echo ${UNAME_MACHINE}-pc-pw32
- exit ;;
- *:Interix*:[3456]*)
- case ${UNAME_MACHINE} in
- x86)
- echo i586-pc-interix${UNAME_RELEASE}
- exit ;;
- EM64T | authenticamd)
- echo x86_64-unknown-interix${UNAME_RELEASE}
- exit ;;
- IA64)
- echo ia64-unknown-interix${UNAME_RELEASE}
- exit ;;
- esac ;;
- [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
- echo i${UNAME_MACHINE}-pc-mks
- exit ;;
- i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
- # How do we know it's Interix rather than the generic POSIX subsystem?
- # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
- # UNAME_MACHINE based on the output of uname instead of i386?
- echo i586-pc-interix
- exit ;;
- i*:UWIN*:*)
- echo ${UNAME_MACHINE}-pc-uwin
- exit ;;
- amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
- echo x86_64-unknown-cygwin
- exit ;;
- p*:CYGWIN*:*)
- echo powerpcle-unknown-cygwin
- exit ;;
- prep*:SunOS:5.*:*)
- echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
- exit ;;
- *:GNU:*:*)
- # the GNU system
- echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
- exit ;;
- *:GNU/*:*:*)
- # other systems with GNU libc and userland
- echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
- exit ;;
- i*86:Minix:*:*)
- echo ${UNAME_MACHINE}-pc-minix
- exit ;;
- arm*:Linux:*:*)
- eval $set_cc_for_build
- if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
- | grep -q __ARM_EABI__
- then
- echo ${UNAME_MACHINE}-unknown-linux-gnu
- else
- echo ${UNAME_MACHINE}-unknown-linux-gnueabi
- fi
- exit ;;
- avr32*:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-gnu
- exit ;;
- cris:Linux:*:*)
- echo cris-axis-linux-gnu
- exit ;;
- crisv32:Linux:*:*)
- echo crisv32-axis-linux-gnu
- exit ;;
- frv:Linux:*:*)
- echo frv-unknown-linux-gnu
- exit ;;
- ia64:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-gnu
- exit ;;
- m32r*:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-gnu
- exit ;;
- m68*:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-gnu
- exit ;;
- mips:Linux:*:*)
- eval $set_cc_for_build
- sed 's/^ //' << EOF >$dummy.c
- #undef CPU
- #undef mips
- #undef mipsel
- #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
- CPU=mipsel
- #else
- #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
- CPU=mips
- #else
- CPU=
- #endif
- #endif
-EOF
- eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
- /^CPU/{
- s: ::g
- p
- }'`"
- test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
- ;;
- mips64:Linux:*:*)
- eval $set_cc_for_build
- sed 's/^ //' << EOF >$dummy.c
- #undef CPU
- #undef mips64
- #undef mips64el
- #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
- CPU=mips64el
- #else
- #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
- CPU=mips64
- #else
- CPU=
- #endif
- #endif
-EOF
- eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
- /^CPU/{
- s: ::g
- p
- }'`"
- test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
- ;;
- or32:Linux:*:*)
- echo or32-unknown-linux-gnu
- exit ;;
- ppc:Linux:*:*)
- echo powerpc-unknown-linux-gnu
- exit ;;
- ppc64:Linux:*:*)
- echo powerpc64-unknown-linux-gnu
- exit ;;
- alpha:Linux:*:*)
- case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
- EV5) UNAME_MACHINE=alphaev5 ;;
- EV56) UNAME_MACHINE=alphaev56 ;;
- PCA56) UNAME_MACHINE=alphapca56 ;;
- PCA57) UNAME_MACHINE=alphapca56 ;;
- EV6) UNAME_MACHINE=alphaev6 ;;
- EV67) UNAME_MACHINE=alphaev67 ;;
- EV68*) UNAME_MACHINE=alphaev68 ;;
- esac
- objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
- if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
- echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
- exit ;;
- parisc:Linux:*:* | hppa:Linux:*:*)
- # Look for CPU level
- case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
- PA7*) echo hppa1.1-unknown-linux-gnu ;;
- PA8*) echo hppa2.0-unknown-linux-gnu ;;
- *) echo hppa-unknown-linux-gnu ;;
- esac
- exit ;;
- parisc64:Linux:*:* | hppa64:Linux:*:*)
- echo hppa64-unknown-linux-gnu
- exit ;;
- s390:Linux:*:* | s390x:Linux:*:*)
- echo ${UNAME_MACHINE}-ibm-linux
- exit ;;
- sh64*:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-gnu
- exit ;;
- sh*:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-gnu
- exit ;;
- sparc:Linux:*:* | sparc64:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-gnu
- exit ;;
- vax:Linux:*:*)
- echo ${UNAME_MACHINE}-dec-linux-gnu
- exit ;;
- x86_64:Linux:*:*)
- echo x86_64-unknown-linux-gnu
- exit ;;
- xtensa*:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-gnu
- exit ;;
- i*86:Linux:*:*)
- # The BFD linker knows what the default object file format is, so
- # first see if it will tell us. cd to the root directory to prevent
- # problems with other programs or directories called `ld' in the path.
- # Set LC_ALL=C to ensure ld outputs messages in English.
- ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
- | sed -ne '/supported targets:/!d
- s/[ ][ ]*/ /g
- s/.*supported targets: *//
- s/ .*//
- p'`
- case "$ld_supported_targets" in
- elf32-i386)
- TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
- ;;
- a.out-i386-linux)
- echo "${UNAME_MACHINE}-pc-linux-gnuaout"
- exit ;;
- coff-i386)
- echo "${UNAME_MACHINE}-pc-linux-gnucoff"
- exit ;;
- "")
- # Either a pre-BFD a.out linker (linux-gnuoldld) or
- # one that does not give us useful --help.
- echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
- exit ;;
- esac
- # Determine whether the default compiler is a.out or elf
- eval $set_cc_for_build
- sed 's/^ //' << EOF >$dummy.c
- #include <features.h>
- #ifdef __ELF__
- # ifdef __GLIBC__
- # if __GLIBC__ >= 2
- LIBC=gnu
- # else
- LIBC=gnulibc1
- # endif
- # else
- LIBC=gnulibc1
- # endif
- #else
- #if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__SUNPRO_C) || defined(__SUNPRO_CC)
- LIBC=gnu
- #else
- LIBC=gnuaout
- #endif
- #endif
- #ifdef __dietlibc__
- LIBC=dietlibc
- #endif
-EOF
- eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
- /^LIBC/{
- s: ::g
- p
- }'`"
- test x"${LIBC}" != x && {
- echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
- exit
- }
- test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; }
- ;;
- i*86:DYNIX/ptx:4*:*)
- # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
- # earlier versions are messed up and put the nodename in both
- # sysname and nodename.
- echo i386-sequent-sysv4
- exit ;;
- i*86:UNIX_SV:4.2MP:2.*)
- # Unixware is an offshoot of SVR4, but it has its own version
- # number series starting with 2...
- # I am not positive that other SVR4 systems won't match this,
- # I just have to hope. -- rms.
- # Use sysv4.2uw... so that sysv4* matches it.
- echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
- exit ;;
- i*86:OS/2:*:*)
- # If we were able to find `uname', then EMX Unix compatibility
- # is probably installed.
- echo ${UNAME_MACHINE}-pc-os2-emx
- exit ;;
- i*86:XTS-300:*:STOP)
- echo ${UNAME_MACHINE}-unknown-stop
- exit ;;
- i*86:atheos:*:*)
- echo ${UNAME_MACHINE}-unknown-atheos
- exit ;;
- i*86:syllable:*:*)
- echo ${UNAME_MACHINE}-pc-syllable
- exit ;;
- i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
- echo i386-unknown-lynxos${UNAME_RELEASE}
- exit ;;
- i*86:*DOS:*:*)
- echo ${UNAME_MACHINE}-pc-msdosdjgpp
- exit ;;
- i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
- UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
- if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
- echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
- else
- echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
- fi
- exit ;;
- i*86:*:5:[678]*)
- # UnixWare 7.x, OpenUNIX and OpenServer 6.
- case `/bin/uname -X | grep "^Machine"` in
- *486*) UNAME_MACHINE=i486 ;;
- *Pentium) UNAME_MACHINE=i586 ;;
- *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
- esac
- echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
- exit ;;
- i*86:*:3.2:*)
- if test -f /usr/options/cb.name; then
- UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
- echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
- elif /bin/uname -X 2>/dev/null >/dev/null ; then
- UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
- (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
- (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
- && UNAME_MACHINE=i586
- (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
- && UNAME_MACHINE=i686
- (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
- && UNAME_MACHINE=i686
- echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
- else
- echo ${UNAME_MACHINE}-pc-sysv32
- fi
- exit ;;
- pc:*:*:*)
- # Left here for compatibility:
- # uname -m prints for DJGPP always 'pc', but it prints nothing about
- # the processor, so we play safe by assuming i386.
- echo i386-pc-msdosdjgpp
- exit ;;
- Intel:Mach:3*:*)
- echo i386-pc-mach3
- exit ;;
- paragon:*:*:*)
- echo i860-intel-osf1
- exit ;;
- i860:*:4.*:*) # i860-SVR4
- if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
- echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
- else # Add other i860-SVR4 vendors below as they are discovered.
- echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
- fi
- exit ;;
- mini*:CTIX:SYS*5:*)
- # "miniframe"
- echo m68010-convergent-sysv
- exit ;;
- mc68k:UNIX:SYSTEM5:3.51m)
- echo m68k-convergent-sysv
- exit ;;
- M680?0:D-NIX:5.3:*)
- echo m68k-diab-dnix
- exit ;;
- M68*:*:R3V[5678]*:*)
- test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
- 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
- OS_REL=''
- test -r /etc/.relid \
- && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
- /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
- && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
- /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
- && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
- 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
- /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
- && { echo i486-ncr-sysv4; exit; } ;;
- m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
- echo m68k-unknown-lynxos${UNAME_RELEASE}
- exit ;;
- mc68030:UNIX_System_V:4.*:*)
- echo m68k-atari-sysv4
- exit ;;
- TSUNAMI:LynxOS:2.*:*)
- echo sparc-unknown-lynxos${UNAME_RELEASE}
- exit ;;
- rs6000:LynxOS:2.*:*)
- echo rs6000-unknown-lynxos${UNAME_RELEASE}
- exit ;;
- PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
- echo powerpc-unknown-lynxos${UNAME_RELEASE}
- exit ;;
- SM[BE]S:UNIX_SV:*:*)
- echo mips-dde-sysv${UNAME_RELEASE}
- exit ;;
- RM*:ReliantUNIX-*:*:*)
- echo mips-sni-sysv4
- exit ;;
- RM*:SINIX-*:*:*)
- echo mips-sni-sysv4
- exit ;;
- *:SINIX-*:*:*)
- if uname -p 2>/dev/null >/dev/null ; then
- UNAME_MACHINE=`(uname -p) 2>/dev/null`
- echo ${UNAME_MACHINE}-sni-sysv4
- else
- echo ns32k-sni-sysv
- fi
- exit ;;
- PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
- # says <Richard.M.Bartel@ccMail.Census.GOV>
- echo i586-unisys-sysv4
- exit ;;
- *:UNIX_System_V:4*:FTX*)
- # From Gerald Hewes <hewes@openmarket.com>.
- # How about differentiating between stratus architectures? -djm
- echo hppa1.1-stratus-sysv4
- exit ;;
- *:*:*:FTX*)
- # From seanf@swdc.stratus.com.
- echo i860-stratus-sysv4
- exit ;;
- i*86:VOS:*:*)
- # From Paul.Green@stratus.com.
- echo ${UNAME_MACHINE}-stratus-vos
- exit ;;
- *:VOS:*:*)
- # From Paul.Green@stratus.com.
- echo hppa1.1-stratus-vos
- exit ;;
- mc68*:A/UX:*:*)
- echo m68k-apple-aux${UNAME_RELEASE}
- exit ;;
- news*:NEWS-OS:6*:*)
- echo mips-sony-newsos6
- exit ;;
- R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
- if [ -d /usr/nec ]; then
- echo mips-nec-sysv${UNAME_RELEASE}
- else
- echo mips-unknown-sysv${UNAME_RELEASE}
- fi
- exit ;;
- BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
- echo powerpc-be-beos
- exit ;;
- BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
- echo powerpc-apple-beos
- exit ;;
- BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
- echo i586-pc-beos
- exit ;;
- SX-4:SUPER-UX:*:*)
- echo sx4-nec-superux${UNAME_RELEASE}
- exit ;;
- SX-5:SUPER-UX:*:*)
- echo sx5-nec-superux${UNAME_RELEASE}
- exit ;;
- SX-6:SUPER-UX:*:*)
- echo sx6-nec-superux${UNAME_RELEASE}
- exit ;;
- SX-7:SUPER-UX:*:*)
- echo sx7-nec-superux${UNAME_RELEASE}
- exit ;;
- SX-8:SUPER-UX:*:*)
- echo sx8-nec-superux${UNAME_RELEASE}
- exit ;;
- SX-8R:SUPER-UX:*:*)
- echo sx8r-nec-superux${UNAME_RELEASE}
- exit ;;
- Power*:Rhapsody:*:*)
- echo powerpc-apple-rhapsody${UNAME_RELEASE}
- exit ;;
- *:Rhapsody:*:*)
- echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
- exit ;;
- *:Darwin:*:*)
- UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
- case $UNAME_PROCESSOR in
- unknown) UNAME_PROCESSOR=powerpc ;;
- esac
- echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
- exit ;;
- *:procnto*:*:* | *:QNX:[0123456789]*:*)
- UNAME_PROCESSOR=`uname -p`
- if test "$UNAME_PROCESSOR" = "x86"; then
- UNAME_PROCESSOR=i386
- UNAME_MACHINE=pc
- fi
- echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
- exit ;;
- *:QNX:*:4*)
- echo i386-pc-qnx
- exit ;;
- NSE-?:NONSTOP_KERNEL:*:*)
- echo nse-tandem-nsk${UNAME_RELEASE}
- exit ;;
- NSR-?:NONSTOP_KERNEL:*:*)
- echo nsr-tandem-nsk${UNAME_RELEASE}
- exit ;;
- *:NonStop-UX:*:*)
- echo mips-compaq-nonstopux
- exit ;;
- BS2000:POSIX*:*:*)
- echo bs2000-siemens-sysv
- exit ;;
- DS/*:UNIX_System_V:*:*)
- echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
- exit ;;
- *:Plan9:*:*)
- # "uname -m" is not consistent, so use $cputype instead. 386
- # is converted to i386 for consistency with other x86
- # operating systems.
- if test "$cputype" = "386"; then
- UNAME_MACHINE=i386
- else
- UNAME_MACHINE="$cputype"
- fi
- echo ${UNAME_MACHINE}-unknown-plan9
- exit ;;
- *:TOPS-10:*:*)
- echo pdp10-unknown-tops10
- exit ;;
- *:TENEX:*:*)
- echo pdp10-unknown-tenex
- exit ;;
- KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
- echo pdp10-dec-tops20
- exit ;;
- XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
- echo pdp10-xkl-tops20
- exit ;;
- *:TOPS-20:*:*)
- echo pdp10-unknown-tops20
- exit ;;
- *:ITS:*:*)
- echo pdp10-unknown-its
- exit ;;
- SEI:*:*:SEIUX)
- echo mips-sei-seiux${UNAME_RELEASE}
- exit ;;
- *:DragonFly:*:*)
- echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
- exit ;;
- *:*VMS:*:*)
- UNAME_MACHINE=`(uname -p) 2>/dev/null`
- case "${UNAME_MACHINE}" in
- A*) echo alpha-dec-vms ; exit ;;
- I*) echo ia64-dec-vms ; exit ;;
- V*) echo vax-dec-vms ; exit ;;
- esac ;;
- *:XENIX:*:SysV)
- echo i386-pc-xenix
- exit ;;
- i*86:skyos:*:*)
- echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
- exit ;;
- i*86:rdos:*:*)
- echo ${UNAME_MACHINE}-pc-rdos
- exit ;;
-esac
-
-#echo '(No uname command or uname output not recognized.)' 1>&2
-#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
-
-eval $set_cc_for_build
-cat >$dummy.c <<EOF
-#ifdef _SEQUENT_
-# include <sys/types.h>
-# include <sys/utsname.h>
-#endif
-main ()
-{
-#if defined (sony)
-#if defined (MIPSEB)
- /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
- I don't know.... */
- printf ("mips-sony-bsd\n"); exit (0);
-#else
-#include <sys/param.h>
- printf ("m68k-sony-newsos%s\n",
-#ifdef NEWSOS4
- "4"
-#else
- ""
-#endif
- ); exit (0);
-#endif
-#endif
-
-#if defined (__arm) && defined (__acorn) && defined (__unix)
- printf ("arm-acorn-riscix\n"); exit (0);
-#endif
-
-#if defined (hp300) && !defined (hpux)
- printf ("m68k-hp-bsd\n"); exit (0);
-#endif
-
-#if defined (NeXT)
-#if !defined (__ARCHITECTURE__)
-#define __ARCHITECTURE__ "m68k"
-#endif
- int version;
- version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
- if (version < 4)
- printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
- else
- printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
- exit (0);
-#endif
-
-#if defined (MULTIMAX) || defined (n16)
-#if defined (UMAXV)
- printf ("ns32k-encore-sysv\n"); exit (0);
-#else
-#if defined (CMU)
- printf ("ns32k-encore-mach\n"); exit (0);
-#else
- printf ("ns32k-encore-bsd\n"); exit (0);
-#endif
-#endif
-#endif
-
-#if defined (__386BSD__)
- printf ("i386-pc-bsd\n"); exit (0);
-#endif
-
-#if defined (sequent)
-#if defined (i386)
- printf ("i386-sequent-dynix\n"); exit (0);
-#endif
-#if defined (ns32000)
- printf ("ns32k-sequent-dynix\n"); exit (0);
-#endif
-#endif
-
-#if defined (_SEQUENT_)
- struct utsname un;
-
- uname(&un);
-
- if (strncmp(un.version, "V2", 2) == 0) {
- printf ("i386-sequent-ptx2\n"); exit (0);
- }
- if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
- printf ("i386-sequent-ptx1\n"); exit (0);
- }
- printf ("i386-sequent-ptx\n"); exit (0);
-
-#endif
-
-#if defined (vax)
-# if !defined (ultrix)
-# include <sys/param.h>
-# if defined (BSD)
-# if BSD == 43
- printf ("vax-dec-bsd4.3\n"); exit (0);
-# else
-# if BSD == 199006
- printf ("vax-dec-bsd4.3reno\n"); exit (0);
-# else
- printf ("vax-dec-bsd\n"); exit (0);
-# endif
-# endif
-# else
- printf ("vax-dec-bsd\n"); exit (0);
-# endif
-# else
- printf ("vax-dec-ultrix\n"); exit (0);
-# endif
-#endif
-
-#if defined (alliant) && defined (i860)
- printf ("i860-alliant-bsd\n"); exit (0);
-#endif
-
- exit (1);
-}
-EOF
-
-$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
- { echo "$SYSTEM_NAME"; exit; }
-
-# Apollos put the system type in the environment.
-
-test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
-
-# Convex versions that predate uname can use getsysinfo(1)
-
-if [ -x /usr/convex/getsysinfo ]
-then
- case `getsysinfo -f cpu_type` in
- c1*)
- echo c1-convex-bsd
- exit ;;
- c2*)
- if getsysinfo -f scalar_acc
- then echo c32-convex-bsd
- else echo c2-convex-bsd
- fi
- exit ;;
- c34*)
- echo c34-convex-bsd
- exit ;;
- c38*)
- echo c38-convex-bsd
- exit ;;
- c4*)
- echo c4-convex-bsd
- exit ;;
- esac
-fi
-
-cat >&2 <<EOF
-$0: unable to guess system type
-
-This script, last modified $timestamp, has failed to recognize
-the operating system you are using. It is advised that you
-download the most up to date version of the config scripts from
-
- http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
-and
- http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
-
-If the version you run ($0) is already up to date, please
-send the following data and any information you think might be
-pertinent to <config-patches@gnu.org> in order to provide the needed
-information to handle your system.
-
-config.guess timestamp = $timestamp
-
-uname -m = `(uname -m) 2>/dev/null || echo unknown`
-uname -r = `(uname -r) 2>/dev/null || echo unknown`
-uname -s = `(uname -s) 2>/dev/null || echo unknown`
-uname -v = `(uname -v) 2>/dev/null || echo unknown`
-
-/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
-/bin/uname -X = `(/bin/uname -X) 2>/dev/null`
-
-hostinfo = `(hostinfo) 2>/dev/null`
-/bin/universe = `(/bin/universe) 2>/dev/null`
-/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null`
-/bin/arch = `(/bin/arch) 2>/dev/null`
-/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null`
-/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
-
-UNAME_MACHINE = ${UNAME_MACHINE}
-UNAME_RELEASE = ${UNAME_RELEASE}
-UNAME_SYSTEM = ${UNAME_SYSTEM}
-UNAME_VERSION = ${UNAME_VERSION}
-EOF
-
-exit 1
-
-# Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "timestamp='"
-# time-stamp-format: "%:y-%02m-%02d"
-# time-stamp-end: "'"
-# End:
+++ /dev/null
-#! /bin/sh
-# Configuration validation subroutine script.
-# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
-# Free Software Foundation, Inc.
-
-timestamp='2008-01-16'
-
-# This file is (in principle) common to ALL GNU software.
-# The presence of a machine in this file suggests that SOME GNU software
-# can handle that machine. It does not imply ALL GNU software can.
-#
-# This file is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
-# 02110-1301, USA.
-#
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-
-# Please send patches to <config-patches@gnu.org>. Submit a context
-# diff and a properly formatted ChangeLog entry.
-#
-# Configuration subroutine to validate and canonicalize a configuration type.
-# Supply the specified configuration type as an argument.
-# If it is invalid, we print an error message on stderr and exit with code 1.
-# Otherwise, we print the canonical config type on stdout and succeed.
-
-# This file is supposed to be the same for all GNU packages
-# and recognize all the CPU types, system types and aliases
-# that are meaningful with *any* GNU software.
-# Each package is responsible for reporting which valid configurations
-# it does not support. The user should be able to distinguish
-# a failure to support a valid configuration from a meaningless
-# configuration.
-
-# The goal of this file is to map all the various variations of a given
-# machine specification into a single specification in the form:
-# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
-# or in some cases, the newer four-part form:
-# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
-# It is wrong to echo any other type of specification.
-
-me=`echo "$0" | sed -e 's,.*/,,'`
-
-usage="\
-Usage: $0 [OPTION] CPU-MFR-OPSYS
- $0 [OPTION] ALIAS
-
-Canonicalize a configuration name.
-
-Operation modes:
- -h, --help print this help, then exit
- -t, --time-stamp print date of last modification, then exit
- -v, --version print version number, then exit
-
-Report bugs and patches to <config-patches@gnu.org>."
-
-version="\
-GNU config.sub ($timestamp)
-
-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
-2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
-
-This is free software; see the source for copying conditions. There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
-
-help="
-Try \`$me --help' for more information."
-
-# Parse command line
-while test $# -gt 0 ; do
- case $1 in
- --time-stamp | --time* | -t )
- echo "$timestamp" ; exit ;;
- --version | -v )
- echo "$version" ; exit ;;
- --help | --h* | -h )
- echo "$usage"; exit ;;
- -- ) # Stop option processing
- shift; break ;;
- - ) # Use stdin as input.
- break ;;
- -* )
- echo "$me: invalid option $1$help"
- exit 1 ;;
-
- *local*)
- # First pass through any local machine types.
- echo $1
- exit ;;
-
- * )
- break ;;
- esac
-done
-
-case $# in
- 0) echo "$me: missing argument$help" >&2
- exit 1;;
- 1) ;;
- *) echo "$me: too many arguments$help" >&2
- exit 1;;
-esac
-
-# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
-# Here we must recognize all the valid KERNEL-OS combinations.
-maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
-case $maybe_os in
- nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \
- uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \
- storm-chaos* | os2-emx* | rtmk-nova*)
- os=-$maybe_os
- basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
- ;;
- *)
- basic_machine=`echo $1 | sed 's/-[^-]*$//'`
- if [ $basic_machine != $1 ]
- then os=`echo $1 | sed 's/.*-/-/'`
- else os=; fi
- ;;
-esac
-
-### Let's recognize common machines as not being operating systems so
-### that things like config.sub decstation-3100 work. We also
-### recognize some manufacturers as not being operating systems, so we
-### can provide default operating systems below.
-case $os in
- -sun*os*)
- # Prevent following clause from handling this invalid input.
- ;;
- -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
- -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
- -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
- -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
- -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
- -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
- -apple | -axis | -knuth | -cray)
- os=
- basic_machine=$1
- ;;
- -sim | -cisco | -oki | -wec | -winbond)
- os=
- basic_machine=$1
- ;;
- -scout)
- ;;
- -wrs)
- os=-vxworks
- basic_machine=$1
- ;;
- -chorusos*)
- os=-chorusos
- basic_machine=$1
- ;;
- -chorusrdb)
- os=-chorusrdb
- basic_machine=$1
- ;;
- -hiux*)
- os=-hiuxwe2
- ;;
- -sco6)
- os=-sco5v6
- basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
- ;;
- -sco5)
- os=-sco3.2v5
- basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
- ;;
- -sco4)
- os=-sco3.2v4
- basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
- ;;
- -sco3.2.[4-9]*)
- os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
- basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
- ;;
- -sco3.2v[4-9]*)
- # Don't forget version if it is 3.2v4 or newer.
- basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
- ;;
- -sco5v6*)
- # Don't forget version if it is 3.2v4 or newer.
- basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
- ;;
- -sco*)
- os=-sco3.2v2
- basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
- ;;
- -udk*)
- basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
- ;;
- -isc)
- os=-isc2.2
- basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
- ;;
- -clix*)
- basic_machine=clipper-intergraph
- ;;
- -isc*)
- basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
- ;;
- -lynx*)
- os=-lynxos
- ;;
- -ptx*)
- basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
- ;;
- -windowsnt*)
- os=`echo $os | sed -e 's/windowsnt/winnt/'`
- ;;
- -psos*)
- os=-psos
- ;;
- -mint | -mint[0-9]*)
- basic_machine=m68k-atari
- os=-mint
- ;;
-esac
-
-# Decode aliases for certain CPU-COMPANY combinations.
-case $basic_machine in
- # Recognize the basic CPU types without company name.
- # Some are omitted here because they have special meanings below.
- 1750a | 580 \
- | a29k \
- | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
- | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
- | am33_2.0 \
- | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
- | bfin \
- | c4x | clipper \
- | d10v | d30v | dlx | dsp16xx \
- | fido | fr30 | frv \
- | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
- | i370 | i860 | i960 | ia64 \
- | ip2k | iq2000 \
- | m32c | m32r | m32rle | m68000 | m68k | m88k \
- | maxq | mb | microblaze | mcore | mep \
- | mips | mipsbe | mipseb | mipsel | mipsle \
- | mips16 \
- | mips64 | mips64el \
- | mips64vr | mips64vrel \
- | mips64orion | mips64orionel \
- | mips64vr4100 | mips64vr4100el \
- | mips64vr4300 | mips64vr4300el \
- | mips64vr5000 | mips64vr5000el \
- | mips64vr5900 | mips64vr5900el \
- | mipsisa32 | mipsisa32el \
- | mipsisa32r2 | mipsisa32r2el \
- | mipsisa64 | mipsisa64el \
- | mipsisa64r2 | mipsisa64r2el \
- | mipsisa64sb1 | mipsisa64sb1el \
- | mipsisa64sr71k | mipsisa64sr71kel \
- | mipstx39 | mipstx39el \
- | mn10200 | mn10300 \
- | mt \
- | msp430 \
- | nios | nios2 \
- | ns16k | ns32k \
- | or32 \
- | pdp10 | pdp11 | pj | pjl \
- | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
- | pyramid \
- | score \
- | sh | sh[1234] | sh[24]a | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
- | sh64 | sh64le \
- | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
- | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
- | spu | strongarm \
- | tahoe | thumb | tic4x | tic80 | tron \
- | v850 | v850e \
- | we32k \
- | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \
- | z8k)
- basic_machine=$basic_machine-unknown
- ;;
- m6811 | m68hc11 | m6812 | m68hc12)
- # Motorola 68HC11/12.
- basic_machine=$basic_machine-unknown
- os=-none
- ;;
- m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
- ;;
- ms1)
- basic_machine=mt-unknown
- ;;
-
- # We use `pc' rather than `unknown'
- # because (1) that's what they normally are, and
- # (2) the word "unknown" tends to confuse beginning users.
- i*86 | x86_64)
- basic_machine=$basic_machine-pc
- ;;
- # Object if more than one company name word.
- *-*-*)
- echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
- exit 1
- ;;
- # Recognize the basic CPU types with company name.
- 580-* \
- | a29k-* \
- | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
- | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
- | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
- | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
- | avr-* | avr32-* \
- | bfin-* | bs2000-* \
- | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
- | clipper-* | craynv-* | cydra-* \
- | d10v-* | d30v-* | dlx-* \
- | elxsi-* \
- | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
- | h8300-* | h8500-* \
- | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
- | i*86-* | i860-* | i960-* | ia64-* \
- | ip2k-* | iq2000-* \
- | m32c-* | m32r-* | m32rle-* \
- | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
- | m88110-* | m88k-* | maxq-* | mcore-* \
- | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
- | mips16-* \
- | mips64-* | mips64el-* \
- | mips64vr-* | mips64vrel-* \
- | mips64orion-* | mips64orionel-* \
- | mips64vr4100-* | mips64vr4100el-* \
- | mips64vr4300-* | mips64vr4300el-* \
- | mips64vr5000-* | mips64vr5000el-* \
- | mips64vr5900-* | mips64vr5900el-* \
- | mipsisa32-* | mipsisa32el-* \
- | mipsisa32r2-* | mipsisa32r2el-* \
- | mipsisa64-* | mipsisa64el-* \
- | mipsisa64r2-* | mipsisa64r2el-* \
- | mipsisa64sb1-* | mipsisa64sb1el-* \
- | mipsisa64sr71k-* | mipsisa64sr71kel-* \
- | mipstx39-* | mipstx39el-* \
- | mmix-* \
- | mt-* \
- | msp430-* \
- | nios-* | nios2-* \
- | none-* | np1-* | ns16k-* | ns32k-* \
- | orion-* \
- | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
- | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
- | pyramid-* \
- | romp-* | rs6000-* \
- | sh-* | sh[1234]-* | sh[24]a-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
- | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
- | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
- | sparclite-* \
- | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \
- | tahoe-* | thumb-* \
- | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
- | tron-* \
- | v850-* | v850e-* | vax-* \
- | we32k-* \
- | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \
- | xstormy16-* | xtensa*-* \
- | ymp-* \
- | z8k-*)
- ;;
- # Recognize the basic CPU types without company name, with glob match.
- xtensa*)
- basic_machine=$basic_machine-unknown
- ;;
- # Recognize the various machine names and aliases which stand
- # for a CPU type and a company and sometimes even an OS.
- 386bsd)
- basic_machine=i386-unknown
- os=-bsd
- ;;
- 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
- basic_machine=m68000-att
- ;;
- 3b*)
- basic_machine=we32k-att
- ;;
- a29khif)
- basic_machine=a29k-amd
- os=-udi
- ;;
- abacus)
- basic_machine=abacus-unknown
- ;;
- adobe68k)
- basic_machine=m68010-adobe
- os=-scout
- ;;
- alliant | fx80)
- basic_machine=fx80-alliant
- ;;
- altos | altos3068)
- basic_machine=m68k-altos
- ;;
- am29k)
- basic_machine=a29k-none
- os=-bsd
- ;;
- amd64)
- basic_machine=x86_64-pc
- ;;
- amd64-*)
- basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
- ;;
- amdahl)
- basic_machine=580-amdahl
- os=-sysv
- ;;
- amiga | amiga-*)
- basic_machine=m68k-unknown
- ;;
- amigaos | amigados)
- basic_machine=m68k-unknown
- os=-amigaos
- ;;
- amigaunix | amix)
- basic_machine=m68k-unknown
- os=-sysv4
- ;;
- apollo68)
- basic_machine=m68k-apollo
- os=-sysv
- ;;
- apollo68bsd)
- basic_machine=m68k-apollo
- os=-bsd
- ;;
- aux)
- basic_machine=m68k-apple
- os=-aux
- ;;
- balance)
- basic_machine=ns32k-sequent
- os=-dynix
- ;;
- blackfin)
- basic_machine=bfin-unknown
- os=-linux
- ;;
- blackfin-*)
- basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
- os=-linux
- ;;
- c90)
- basic_machine=c90-cray
- os=-unicos
- ;;
- convex-c1)
- basic_machine=c1-convex
- os=-bsd
- ;;
- convex-c2)
- basic_machine=c2-convex
- os=-bsd
- ;;
- convex-c32)
- basic_machine=c32-convex
- os=-bsd
- ;;
- convex-c34)
- basic_machine=c34-convex
- os=-bsd
- ;;
- convex-c38)
- basic_machine=c38-convex
- os=-bsd
- ;;
- cray | j90)
- basic_machine=j90-cray
- os=-unicos
- ;;
- craynv)
- basic_machine=craynv-cray
- os=-unicosmp
- ;;
- cr16)
- basic_machine=cr16-unknown
- os=-elf
- ;;
- crds | unos)
- basic_machine=m68k-crds
- ;;
- crisv32 | crisv32-* | etraxfs*)
- basic_machine=crisv32-axis
- ;;
- cris | cris-* | etrax*)
- basic_machine=cris-axis
- ;;
- crx)
- basic_machine=crx-unknown
- os=-elf
- ;;
- da30 | da30-*)
- basic_machine=m68k-da30
- ;;
- decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
- basic_machine=mips-dec
- ;;
- decsystem10* | dec10*)
- basic_machine=pdp10-dec
- os=-tops10
- ;;
- decsystem20* | dec20*)
- basic_machine=pdp10-dec
- os=-tops20
- ;;
- delta | 3300 | motorola-3300 | motorola-delta \
- | 3300-motorola | delta-motorola)
- basic_machine=m68k-motorola
- ;;
- delta88)
- basic_machine=m88k-motorola
- os=-sysv3
- ;;
- djgpp)
- basic_machine=i586-pc
- os=-msdosdjgpp
- ;;
- dpx20 | dpx20-*)
- basic_machine=rs6000-bull
- os=-bosx
- ;;
- dpx2* | dpx2*-bull)
- basic_machine=m68k-bull
- os=-sysv3
- ;;
- ebmon29k)
- basic_machine=a29k-amd
- os=-ebmon
- ;;
- elxsi)
- basic_machine=elxsi-elxsi
- os=-bsd
- ;;
- encore | umax | mmax)
- basic_machine=ns32k-encore
- ;;
- es1800 | OSE68k | ose68k | ose | OSE)
- basic_machine=m68k-ericsson
- os=-ose
- ;;
- fx2800)
- basic_machine=i860-alliant
- ;;
- genix)
- basic_machine=ns32k-ns
- ;;
- gmicro)
- basic_machine=tron-gmicro
- os=-sysv
- ;;
- go32)
- basic_machine=i386-pc
- os=-go32
- ;;
- h3050r* | hiux*)
- basic_machine=hppa1.1-hitachi
- os=-hiuxwe2
- ;;
- h8300hms)
- basic_machine=h8300-hitachi
- os=-hms
- ;;
- h8300xray)
- basic_machine=h8300-hitachi
- os=-xray
- ;;
- h8500hms)
- basic_machine=h8500-hitachi
- os=-hms
- ;;
- harris)
- basic_machine=m88k-harris
- os=-sysv3
- ;;
- hp300-*)
- basic_machine=m68k-hp
- ;;
- hp300bsd)
- basic_machine=m68k-hp
- os=-bsd
- ;;
- hp300hpux)
- basic_machine=m68k-hp
- os=-hpux
- ;;
- hp3k9[0-9][0-9] | hp9[0-9][0-9])
- basic_machine=hppa1.0-hp
- ;;
- hp9k2[0-9][0-9] | hp9k31[0-9])
- basic_machine=m68000-hp
- ;;
- hp9k3[2-9][0-9])
- basic_machine=m68k-hp
- ;;
- hp9k6[0-9][0-9] | hp6[0-9][0-9])
- basic_machine=hppa1.0-hp
- ;;
- hp9k7[0-79][0-9] | hp7[0-79][0-9])
- basic_machine=hppa1.1-hp
- ;;
- hp9k78[0-9] | hp78[0-9])
- # FIXME: really hppa2.0-hp
- basic_machine=hppa1.1-hp
- ;;
- hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
- # FIXME: really hppa2.0-hp
- basic_machine=hppa1.1-hp
- ;;
- hp9k8[0-9][13679] | hp8[0-9][13679])
- basic_machine=hppa1.1-hp
- ;;
- hp9k8[0-9][0-9] | hp8[0-9][0-9])
- basic_machine=hppa1.0-hp
- ;;
- hppa-next)
- os=-nextstep3
- ;;
- hppaosf)
- basic_machine=hppa1.1-hp
- os=-osf
- ;;
- hppro)
- basic_machine=hppa1.1-hp
- os=-proelf
- ;;
- i370-ibm* | ibm*)
- basic_machine=i370-ibm
- ;;
-# I'm not sure what "Sysv32" means. Should this be sysv3.2?
- i*86v32)
- basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
- os=-sysv32
- ;;
- i*86v4*)
- basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
- os=-sysv4
- ;;
- i*86v)
- basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
- os=-sysv
- ;;
- i*86sol2)
- basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
- os=-solaris2
- ;;
- i386mach)
- basic_machine=i386-mach
- os=-mach
- ;;
- i386-vsta | vsta)
- basic_machine=i386-unknown
- os=-vsta
- ;;
- iris | iris4d)
- basic_machine=mips-sgi
- case $os in
- -irix*)
- ;;
- *)
- os=-irix4
- ;;
- esac
- ;;
- isi68 | isi)
- basic_machine=m68k-isi
- os=-sysv
- ;;
- m68knommu)
- basic_machine=m68k-unknown
- os=-linux
- ;;
- m68knommu-*)
- basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
- os=-linux
- ;;
- m88k-omron*)
- basic_machine=m88k-omron
- ;;
- magnum | m3230)
- basic_machine=mips-mips
- os=-sysv
- ;;
- merlin)
- basic_machine=ns32k-utek
- os=-sysv
- ;;
- mingw32)
- basic_machine=i386-pc
- os=-mingw32
- ;;
- mingw32ce)
- basic_machine=arm-unknown
- os=-mingw32ce
- ;;
- miniframe)
- basic_machine=m68000-convergent
- ;;
- *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
- basic_machine=m68k-atari
- os=-mint
- ;;
- mips3*-*)
- basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
- ;;
- mips3*)
- basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
- ;;
- monitor)
- basic_machine=m68k-rom68k
- os=-coff
- ;;
- morphos)
- basic_machine=powerpc-unknown
- os=-morphos
- ;;
- msdos)
- basic_machine=i386-pc
- os=-msdos
- ;;
- ms1-*)
- basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
- ;;
- mvs)
- basic_machine=i370-ibm
- os=-mvs
- ;;
- ncr3000)
- basic_machine=i486-ncr
- os=-sysv4
- ;;
- netbsd386)
- basic_machine=i386-unknown
- os=-netbsd
- ;;
- netwinder)
- basic_machine=armv4l-rebel
- os=-linux
- ;;
- news | news700 | news800 | news900)
- basic_machine=m68k-sony
- os=-newsos
- ;;
- news1000)
- basic_machine=m68030-sony
- os=-newsos
- ;;
- news-3600 | risc-news)
- basic_machine=mips-sony
- os=-newsos
- ;;
- necv70)
- basic_machine=v70-nec
- os=-sysv
- ;;
- next | m*-next )
- basic_machine=m68k-next
- case $os in
- -nextstep* )
- ;;
- -ns2*)
- os=-nextstep2
- ;;
- *)
- os=-nextstep3
- ;;
- esac
- ;;
- nh3000)
- basic_machine=m68k-harris
- os=-cxux
- ;;
- nh[45]000)
- basic_machine=m88k-harris
- os=-cxux
- ;;
- nindy960)
- basic_machine=i960-intel
- os=-nindy
- ;;
- mon960)
- basic_machine=i960-intel
- os=-mon960
- ;;
- nonstopux)
- basic_machine=mips-compaq
- os=-nonstopux
- ;;
- np1)
- basic_machine=np1-gould
- ;;
- nsr-tandem)
- basic_machine=nsr-tandem
- ;;
- op50n-* | op60c-*)
- basic_machine=hppa1.1-oki
- os=-proelf
- ;;
- openrisc | openrisc-*)
- basic_machine=or32-unknown
- ;;
- os400)
- basic_machine=powerpc-ibm
- os=-os400
- ;;
- OSE68000 | ose68000)
- basic_machine=m68000-ericsson
- os=-ose
- ;;
- os68k)
- basic_machine=m68k-none
- os=-os68k
- ;;
- pa-hitachi)
- basic_machine=hppa1.1-hitachi
- os=-hiuxwe2
- ;;
- paragon)
- basic_machine=i860-intel
- os=-osf
- ;;
- parisc)
- basic_machine=hppa-unknown
- os=-linux
- ;;
- parisc-*)
- basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
- os=-linux
- ;;
- pbd)
- basic_machine=sparc-tti
- ;;
- pbb)
- basic_machine=m68k-tti
- ;;
- pc532 | pc532-*)
- basic_machine=ns32k-pc532
- ;;
- pc98)
- basic_machine=i386-pc
- ;;
- pc98-*)
- basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
- ;;
- pentium | p5 | k5 | k6 | nexgen | viac3)
- basic_machine=i586-pc
- ;;
- pentiumpro | p6 | 6x86 | athlon | athlon_*)
- basic_machine=i686-pc
- ;;
- pentiumii | pentium2 | pentiumiii | pentium3)
- basic_machine=i686-pc
- ;;
- pentium4)
- basic_machine=i786-pc
- ;;
- pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
- basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
- ;;
- pentiumpro-* | p6-* | 6x86-* | athlon-*)
- basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
- ;;
- pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
- basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
- ;;
- pentium4-*)
- basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
- ;;
- pn)
- basic_machine=pn-gould
- ;;
- power) basic_machine=power-ibm
- ;;
- ppc) basic_machine=powerpc-unknown
- ;;
- ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
- ;;
- ppcle | powerpclittle | ppc-le | powerpc-little)
- basic_machine=powerpcle-unknown
- ;;
- ppcle-* | powerpclittle-*)
- basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
- ;;
- ppc64) basic_machine=powerpc64-unknown
- ;;
- ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
- ;;
- ppc64le | powerpc64little | ppc64-le | powerpc64-little)
- basic_machine=powerpc64le-unknown
- ;;
- ppc64le-* | powerpc64little-*)
- basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
- ;;
- ps2)
- basic_machine=i386-ibm
- ;;
- pw32)
- basic_machine=i586-unknown
- os=-pw32
- ;;
- rdos)
- basic_machine=i386-pc
- os=-rdos
- ;;
- rom68k)
- basic_machine=m68k-rom68k
- os=-coff
- ;;
- rm[46]00)
- basic_machine=mips-siemens
- ;;
- rtpc | rtpc-*)
- basic_machine=romp-ibm
- ;;
- s390 | s390-*)
- basic_machine=s390-ibm
- ;;
- s390x | s390x-*)
- basic_machine=s390x-ibm
- ;;
- sa29200)
- basic_machine=a29k-amd
- os=-udi
- ;;
- sb1)
- basic_machine=mipsisa64sb1-unknown
- ;;
- sb1el)
- basic_machine=mipsisa64sb1el-unknown
- ;;
- sde)
- basic_machine=mipsisa32-sde
- os=-elf
- ;;
- sei)
- basic_machine=mips-sei
- os=-seiux
- ;;
- sequent)
- basic_machine=i386-sequent
- ;;
- sh)
- basic_machine=sh-hitachi
- os=-hms
- ;;
- sh5el)
- basic_machine=sh5le-unknown
- ;;
- sh64)
- basic_machine=sh64-unknown
- ;;
- sparclite-wrs | simso-wrs)
- basic_machine=sparclite-wrs
- os=-vxworks
- ;;
- sps7)
- basic_machine=m68k-bull
- os=-sysv2
- ;;
- spur)
- basic_machine=spur-unknown
- ;;
- st2000)
- basic_machine=m68k-tandem
- ;;
- stratus)
- basic_machine=i860-stratus
- os=-sysv4
- ;;
- sun2)
- basic_machine=m68000-sun
- ;;
- sun2os3)
- basic_machine=m68000-sun
- os=-sunos3
- ;;
- sun2os4)
- basic_machine=m68000-sun
- os=-sunos4
- ;;
- sun3os3)
- basic_machine=m68k-sun
- os=-sunos3
- ;;
- sun3os4)
- basic_machine=m68k-sun
- os=-sunos4
- ;;
- sun4os3)
- basic_machine=sparc-sun
- os=-sunos3
- ;;
- sun4os4)
- basic_machine=sparc-sun
- os=-sunos4
- ;;
- sun4sol2)
- basic_machine=sparc-sun
- os=-solaris2
- ;;
- sun3 | sun3-*)
- basic_machine=m68k-sun
- ;;
- sun4)
- basic_machine=sparc-sun
- ;;
- sun386 | sun386i | roadrunner)
- basic_machine=i386-sun
- ;;
- sv1)
- basic_machine=sv1-cray
- os=-unicos
- ;;
- symmetry)
- basic_machine=i386-sequent
- os=-dynix
- ;;
- t3e)
- basic_machine=alphaev5-cray
- os=-unicos
- ;;
- t90)
- basic_machine=t90-cray
- os=-unicos
- ;;
- tic54x | c54x*)
- basic_machine=tic54x-unknown
- os=-coff
- ;;
- tic55x | c55x*)
- basic_machine=tic55x-unknown
- os=-coff
- ;;
- tic6x | c6x*)
- basic_machine=tic6x-unknown
- os=-coff
- ;;
- tile*)
- basic_machine=tile-unknown
- os=-linux-gnu
- ;;
- tx39)
- basic_machine=mipstx39-unknown
- ;;
- tx39el)
- basic_machine=mipstx39el-unknown
- ;;
- toad1)
- basic_machine=pdp10-xkl
- os=-tops20
- ;;
- tower | tower-32)
- basic_machine=m68k-ncr
- ;;
- tpf)
- basic_machine=s390x-ibm
- os=-tpf
- ;;
- udi29k)
- basic_machine=a29k-amd
- os=-udi
- ;;
- ultra3)
- basic_machine=a29k-nyu
- os=-sym1
- ;;
- v810 | necv810)
- basic_machine=v810-nec
- os=-none
- ;;
- vaxv)
- basic_machine=vax-dec
- os=-sysv
- ;;
- vms)
- basic_machine=vax-dec
- os=-vms
- ;;
- vpp*|vx|vx-*)
- basic_machine=f301-fujitsu
- ;;
- vxworks960)
- basic_machine=i960-wrs
- os=-vxworks
- ;;
- vxworks68)
- basic_machine=m68k-wrs
- os=-vxworks
- ;;
- vxworks29k)
- basic_machine=a29k-wrs
- os=-vxworks
- ;;
- w65*)
- basic_machine=w65-wdc
- os=-none
- ;;
- w89k-*)
- basic_machine=hppa1.1-winbond
- os=-proelf
- ;;
- xbox)
- basic_machine=i686-pc
- os=-mingw32
- ;;
- xps | xps100)
- basic_machine=xps100-honeywell
- ;;
- ymp)
- basic_machine=ymp-cray
- os=-unicos
- ;;
- z8k-*-coff)
- basic_machine=z8k-unknown
- os=-sim
- ;;
- none)
- basic_machine=none-none
- os=-none
- ;;
-
-# Here we handle the default manufacturer of certain CPU types. It is in
-# some cases the only manufacturer, in others, it is the most popular.
- w89k)
- basic_machine=hppa1.1-winbond
- ;;
- op50n)
- basic_machine=hppa1.1-oki
- ;;
- op60c)
- basic_machine=hppa1.1-oki
- ;;
- romp)
- basic_machine=romp-ibm
- ;;
- mmix)
- basic_machine=mmix-knuth
- ;;
- rs6000)
- basic_machine=rs6000-ibm
- ;;
- vax)
- basic_machine=vax-dec
- ;;
- pdp10)
- # there are many clones, so DEC is not a safe bet
- basic_machine=pdp10-unknown
- ;;
- pdp11)
- basic_machine=pdp11-dec
- ;;
- we32k)
- basic_machine=we32k-att
- ;;
- sh[1234] | sh[24]a | sh[34]eb | sh[1234]le | sh[23]ele)
- basic_machine=sh-unknown
- ;;
- sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
- basic_machine=sparc-sun
- ;;
- cydra)
- basic_machine=cydra-cydrome
- ;;
- orion)
- basic_machine=orion-highlevel
- ;;
- orion105)
- basic_machine=clipper-highlevel
- ;;
- mac | mpw | mac-mpw)
- basic_machine=m68k-apple
- ;;
- pmac | pmac-mpw)
- basic_machine=powerpc-apple
- ;;
- *-unknown)
- # Make sure to match an already-canonicalized machine name.
- ;;
- *)
- echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
- exit 1
- ;;
-esac
-
-# Here we canonicalize certain aliases for manufacturers.
-case $basic_machine in
- *-digital*)
- basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
- ;;
- *-commodore*)
- basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
- ;;
- *)
- ;;
-esac
-
-# Decode manufacturer-specific aliases for certain operating systems.
-
-if [ x"$os" != x"" ]
-then
-case $os in
- # First match some system type aliases
- # that might get confused with valid system types.
- # -solaris* is a basic system type, with this one exception.
- -solaris1 | -solaris1.*)
- os=`echo $os | sed -e 's|solaris1|sunos4|'`
- ;;
- -solaris)
- os=-solaris2
- ;;
- -svr4*)
- os=-sysv4
- ;;
- -unixware*)
- os=-sysv4.2uw
- ;;
- -gnu/linux*)
- os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
- ;;
- # First accept the basic system types.
- # The portable systems comes first.
- # Each alternative MUST END IN A *, to match a version number.
- # -sysv* is not here because it comes later, after sysvr4.
- -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
- | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
- | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
- | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
- | -aos* \
- | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
- | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
- | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
- | -openbsd* | -solidbsd* \
- | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
- | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
- | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
- | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
- | -chorusos* | -chorusrdb* \
- | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
- | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \
- | -uxpv* | -beos* | -mpeix* | -udk* \
- | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
- | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
- | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
- | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
- | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
- | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
- | -skyos* | -haiku* | -rdos* | -toppers* | -drops*)
- # Remember, each alternative MUST END IN *, to match a version number.
- ;;
- -qnx*)
- case $basic_machine in
- x86-* | i*86-*)
- ;;
- *)
- os=-nto$os
- ;;
- esac
- ;;
- -nto-qnx*)
- ;;
- -nto*)
- os=`echo $os | sed -e 's|nto|nto-qnx|'`
- ;;
- -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
- | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
- | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
- ;;
- -mac*)
- os=`echo $os | sed -e 's|mac|macos|'`
- ;;
- -linux-dietlibc)
- os=-linux-dietlibc
- ;;
- -linux*)
- os=`echo $os | sed -e 's|linux|linux-gnu|'`
- ;;
- -sunos5*)
- os=`echo $os | sed -e 's|sunos5|solaris2|'`
- ;;
- -sunos6*)
- os=`echo $os | sed -e 's|sunos6|solaris3|'`
- ;;
- -opened*)
- os=-openedition
- ;;
- -os400*)
- os=-os400
- ;;
- -wince*)
- os=-wince
- ;;
- -osfrose*)
- os=-osfrose
- ;;
- -osf*)
- os=-osf
- ;;
- -utek*)
- os=-bsd
- ;;
- -dynix*)
- os=-bsd
- ;;
- -acis*)
- os=-aos
- ;;
- -atheos*)
- os=-atheos
- ;;
- -syllable*)
- os=-syllable
- ;;
- -386bsd)
- os=-bsd
- ;;
- -ctix* | -uts*)
- os=-sysv
- ;;
- -nova*)
- os=-rtmk-nova
- ;;
- -ns2 )
- os=-nextstep2
- ;;
- -nsk*)
- os=-nsk
- ;;
- # Preserve the version number of sinix5.
- -sinix5.*)
- os=`echo $os | sed -e 's|sinix|sysv|'`
- ;;
- -sinix*)
- os=-sysv4
- ;;
- -tpf*)
- os=-tpf
- ;;
- -triton*)
- os=-sysv3
- ;;
- -oss*)
- os=-sysv3
- ;;
- -svr4)
- os=-sysv4
- ;;
- -svr3)
- os=-sysv3
- ;;
- -sysvr4)
- os=-sysv4
- ;;
- # This must come after -sysvr4.
- -sysv*)
- ;;
- -ose*)
- os=-ose
- ;;
- -es1800*)
- os=-ose
- ;;
- -xenix)
- os=-xenix
- ;;
- -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
- os=-mint
- ;;
- -aros*)
- os=-aros
- ;;
- -kaos*)
- os=-kaos
- ;;
- -zvmoe)
- os=-zvmoe
- ;;
- -none)
- ;;
- *)
- # Get rid of the `-' at the beginning of $os.
- os=`echo $os | sed 's/[^-]*-//'`
- echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
- exit 1
- ;;
-esac
-else
-
-# Here we handle the default operating systems that come with various machines.
-# The value should be what the vendor currently ships out the door with their
-# machine or put another way, the most popular os provided with the machine.
-
-# Note that if you're going to try to match "-MANUFACTURER" here (say,
-# "-sun"), then you have to tell the case statement up towards the top
-# that MANUFACTURER isn't an operating system. Otherwise, code above
-# will signal an error saying that MANUFACTURER isn't an operating
-# system, and we'll never get to this point.
-
-case $basic_machine in
- score-*)
- os=-elf
- ;;
- spu-*)
- os=-elf
- ;;
- *-acorn)
- os=-riscix1.2
- ;;
- arm*-rebel)
- os=-linux
- ;;
- arm*-semi)
- os=-aout
- ;;
- c4x-* | tic4x-*)
- os=-coff
- ;;
- # This must come before the *-dec entry.
- pdp10-*)
- os=-tops20
- ;;
- pdp11-*)
- os=-none
- ;;
- *-dec | vax-*)
- os=-ultrix4.2
- ;;
- m68*-apollo)
- os=-domain
- ;;
- i386-sun)
- os=-sunos4.0.2
- ;;
- m68000-sun)
- os=-sunos3
- # This also exists in the configure program, but was not the
- # default.
- # os=-sunos4
- ;;
- m68*-cisco)
- os=-aout
- ;;
- mep-*)
- os=-elf
- ;;
- mips*-cisco)
- os=-elf
- ;;
- mips*-*)
- os=-elf
- ;;
- or32-*)
- os=-coff
- ;;
- *-tti) # must be before sparc entry or we get the wrong os.
- os=-sysv3
- ;;
- sparc-* | *-sun)
- os=-sunos4.1.1
- ;;
- *-be)
- os=-beos
- ;;
- *-haiku)
- os=-haiku
- ;;
- *-ibm)
- os=-aix
- ;;
- *-knuth)
- os=-mmixware
- ;;
- *-wec)
- os=-proelf
- ;;
- *-winbond)
- os=-proelf
- ;;
- *-oki)
- os=-proelf
- ;;
- *-hp)
- os=-hpux
- ;;
- *-hitachi)
- os=-hiux
- ;;
- i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
- os=-sysv
- ;;
- *-cbm)
- os=-amigaos
- ;;
- *-dg)
- os=-dgux
- ;;
- *-dolphin)
- os=-sysv3
- ;;
- m68k-ccur)
- os=-rtu
- ;;
- m88k-omron*)
- os=-luna
- ;;
- *-next )
- os=-nextstep
- ;;
- *-sequent)
- os=-ptx
- ;;
- *-crds)
- os=-unos
- ;;
- *-ns)
- os=-genix
- ;;
- i370-*)
- os=-mvs
- ;;
- *-next)
- os=-nextstep3
- ;;
- *-gould)
- os=-sysv
- ;;
- *-highlevel)
- os=-bsd
- ;;
- *-encore)
- os=-bsd
- ;;
- *-sgi)
- os=-irix
- ;;
- *-siemens)
- os=-sysv4
- ;;
- *-masscomp)
- os=-rtu
- ;;
- f30[01]-fujitsu | f700-fujitsu)
- os=-uxpv
- ;;
- *-rom68k)
- os=-coff
- ;;
- *-*bug)
- os=-coff
- ;;
- *-apple)
- os=-macos
- ;;
- *-atari*)
- os=-mint
- ;;
- *)
- os=-none
- ;;
-esac
-fi
-
-# Here we handle the case where we know the os, and the CPU type, but not the
-# manufacturer. We pick the logical manufacturer.
-vendor=unknown
-case $basic_machine in
- *-unknown)
- case $os in
- -riscix*)
- vendor=acorn
- ;;
- -sunos*)
- vendor=sun
- ;;
- -aix*)
- vendor=ibm
- ;;
- -beos*)
- vendor=be
- ;;
- -hpux*)
- vendor=hp
- ;;
- -mpeix*)
- vendor=hp
- ;;
- -hiux*)
- vendor=hitachi
- ;;
- -unos*)
- vendor=crds
- ;;
- -dgux*)
- vendor=dg
- ;;
- -luna*)
- vendor=omron
- ;;
- -genix*)
- vendor=ns
- ;;
- -mvs* | -opened*)
- vendor=ibm
- ;;
- -os400*)
- vendor=ibm
- ;;
- -ptx*)
- vendor=sequent
- ;;
- -tpf*)
- vendor=ibm
- ;;
- -vxsim* | -vxworks* | -windiss*)
- vendor=wrs
- ;;
- -aux*)
- vendor=apple
- ;;
- -hms*)
- vendor=hitachi
- ;;
- -mpw* | -macos*)
- vendor=apple
- ;;
- -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
- vendor=atari
- ;;
- -vos*)
- vendor=stratus
- ;;
- esac
- basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
- ;;
-esac
-
-echo $basic_machine$os
-exit
-
-# Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "timestamp='"
-# time-stamp-format: "%:y-%02m-%02d"
-# time-stamp-end: "'"
-# End:
+++ /dev/null
-#! /bin/sh
-# depcomp - compile a program generating dependencies as side-effects
-
-scriptversion=2007-03-29.01
-
-# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2006, 2007 Free Software
-# Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-# 02110-1301, USA.
-
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
-
-case $1 in
- '')
- echo "$0: No command. Try \`$0 --help' for more information." 1>&2
- exit 1;
- ;;
- -h | --h*)
- cat <<\EOF
-Usage: depcomp [--help] [--version] PROGRAM [ARGS]
-
-Run PROGRAMS ARGS to compile a file, generating dependencies
-as side-effects.
-
-Environment variables:
- depmode Dependency tracking mode.
- source Source file read by `PROGRAMS ARGS'.
- object Object file output by `PROGRAMS ARGS'.
- DEPDIR directory where to store dependencies.
- depfile Dependency file to output.
- tmpdepfile Temporary file to use when outputing dependencies.
- libtool Whether libtool is used (yes/no).
-
-Report bugs to <bug-automake@gnu.org>.
-EOF
- exit $?
- ;;
- -v | --v*)
- echo "depcomp $scriptversion"
- exit $?
- ;;
-esac
-
-if test -z "$depmode" || test -z "$source" || test -z "$object"; then
- echo "depcomp: Variables source, object and depmode must be set" 1>&2
- exit 1
-fi
-
-# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po.
-depfile=${depfile-`echo "$object" |
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-tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
-
-rm -f "$tmpdepfile"
-
-# Some modes work just like other modes, but use different flags. We
-# parameterize here, but still list the modes in the big case below,
-# to make depend.m4 easier to write. Note that we *cannot* use a case
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-if test "$depmode" = hp; then
- # HP compiler uses -M and no extra arg.
- gccflag=-M
- depmode=gcc
-fi
-
-if test "$depmode" = dashXmstdout; then
- # This is just like dashmstdout with a different argument.
- dashmflag=-xM
- depmode=dashmstdout
-fi
-
-case "$depmode" in
-gcc3)
-## gcc 3 implements dependency tracking that does exactly what
-## we want. Yay! Note: for some reason libtool 1.4 doesn't like
-## it if -MD -MP comes after the -MF stuff. Hmm.
-## Unfortunately, FreeBSD c89 acceptance of flags depends upon
-## the command line argument order; so add the flags where they
-## appear in depend2.am. Note that the slowdown incurred here
-## affects only configure: in makefiles, %FASTDEP% shortcuts this.
- for arg
- do
- case $arg in
- -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;;
- *) set fnord "$@" "$arg" ;;
- esac
- shift # fnord
- shift # $arg
- done
- "$@"
- stat=$?
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- else
- rm -f "$tmpdepfile"
- exit $stat
- fi
- mv "$tmpdepfile" "$depfile"
- ;;
-
-gcc)
-## There are various ways to get dependency output from gcc. Here's
-## why we pick this rather obscure method:
-## - Don't want to use -MD because we'd like the dependencies to end
-## up in a subdir. Having to rename by hand is ugly.
-## (We might end up doing this anyway to support other compilers.)
-## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
-## -MM, not -M (despite what the docs say).
-## - Using -M directly means running the compiler twice (even worse
-## than renaming).
- if test -z "$gccflag"; then
- gccflag=-MD,
- fi
- "$@" -Wp,"$gccflag$tmpdepfile"
- stat=$?
- if test $stat -eq 0; then :
- else
- rm -f "$tmpdepfile"
- exit $stat
- fi
- rm -f "$depfile"
- echo "$object : \\" > "$depfile"
- alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
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- sed -e 's/^[^:]*: / /' \
- -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
-## This next piece of magic avoids the `deleted header file' problem.
-## The problem is that when a header file which appears in a .P file
-## is deleted, the dependency causes make to die (because there is
-## typically no way to rebuild the header). We avoid this by adding
-## dummy dependencies for each header file. Too bad gcc doesn't do
-## this for us directly.
- tr ' ' '
-' < "$tmpdepfile" |
-## Some versions of gcc put a space before the `:'. On the theory
-## that the space means something, we add a space to the output as
-## well.
-## Some versions of the HPUX 10.20 sed can't process this invocation
-## correctly. Breaking it into two sed invocations is a workaround.
- sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
- rm -f "$tmpdepfile"
- ;;
-
-hp)
- # This case exists only to let depend.m4 do its work. It works by
- # looking at the text of this script. This case will never be run,
- # since it is checked for above.
- exit 1
- ;;
-
-sgi)
- if test "$libtool" = yes; then
- "$@" "-Wp,-MDupdate,$tmpdepfile"
- else
- "$@" -MDupdate "$tmpdepfile"
- fi
- stat=$?
- if test $stat -eq 0; then :
- else
- rm -f "$tmpdepfile"
- exit $stat
- fi
- rm -f "$depfile"
-
- if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files
- echo "$object : \\" > "$depfile"
-
- # Clip off the initial element (the dependent). Don't try to be
- # clever and replace this with sed code, as IRIX sed won't handle
- # lines with more than a fixed number of characters (4096 in
- # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines;
- # the IRIX cc adds comments like `#:fec' to the end of the
- # dependency line.
- tr ' ' '
-' < "$tmpdepfile" \
- | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
- tr '
-' ' ' >> $depfile
- echo >> $depfile
-
- # The second pass generates a dummy entry for each header file.
- tr ' ' '
-' < "$tmpdepfile" \
- | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
- >> $depfile
- else
- # The sourcefile does not contain any dependencies, so just
- # store a dummy comment line, to avoid errors with the Makefile
- # "include basename.Plo" scheme.
- echo "#dummy" > "$depfile"
- fi
- rm -f "$tmpdepfile"
- ;;
-
-aix)
- # The C for AIX Compiler uses -M and outputs the dependencies
- # in a .u file. In older versions, this file always lives in the
- # current directory. Also, the AIX compiler puts `$object:' at the
- # start of each line; $object doesn't have directory information.
- # Version 6 uses the directory in both cases.
- dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
- test "x$dir" = "x$object" && dir=
- base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
- if test "$libtool" = yes; then
- tmpdepfile1=$dir$base.u
- tmpdepfile2=$base.u
- tmpdepfile3=$dir.libs/$base.u
- "$@" -Wc,-M
- else
- tmpdepfile1=$dir$base.u
- tmpdepfile2=$dir$base.u
- tmpdepfile3=$dir$base.u
- "$@" -M
- fi
- stat=$?
-
- if test $stat -eq 0; then :
- else
- rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
- exit $stat
- fi
-
- for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
- do
- test -f "$tmpdepfile" && break
- done
- if test -f "$tmpdepfile"; then
- # Each line is of the form `foo.o: dependent.h'.
- # Do two passes, one to just change these to
- # `$object: dependent.h' and one to simply `dependent.h:'.
- sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
- # That's a tab and a space in the [].
- sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
- else
- # The sourcefile does not contain any dependencies, so just
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- # Remove the call to Libtool.
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-cpp)
- # Important note: in order to support this mode, a compiler *must*
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- "$@" -E |
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-# sell copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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- if $posix_mkdir; then
- (umask=$mkdir_umask &&
- $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
- # Don't fail if two instances are running concurrently.
- test -d "$prefix" || exit 1
- else
- case $prefix in
- *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
- *) qprefix=$prefix;;
- esac
- prefixes="$prefixes '$qprefix'"
- fi
- fi
- prefix=$prefix/
- done
-
- if test -n "$prefixes"; then
- # Don't fail if two instances are running concurrently.
- (umask $mkdir_umask &&
- eval "\$doit_exec \$mkdirprog $prefixes") ||
- test -d "$dstdir" || exit 1
- obsolete_mkdir_used=true
- fi
- fi
- fi
-
- if test -n "$dir_arg"; then
- { test -z "$chowncmd" || $doit $chowncmd "$dst"; } &&
- { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } &&
- { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false ||
- test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1
- else
-
- # Make a couple of temp file names in the proper directory.
- dsttmp=$dstdir/_inst.$$_
- rmtmp=$dstdir/_rm.$$_
-
- # Trap to clean up those temp files at exit.
- trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
-
- # Copy the file name to the temp name.
- (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") &&
-
- # and set any options; do chmod last to preserve setuid bits.
- #
- # If any of these fail, we abort the whole thing. If we want to
- # ignore errors from any of these, just make sure not to ignore
- # errors from the above "$doit $cpprog $src $dsttmp" command.
- #
- { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } &&
- { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } &&
- { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } &&
- { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } &&
-
- # If -C, don't bother to copy if it wouldn't change the file.
- if $copy_on_change &&
- old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` &&
- new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` &&
-
- eval "$initialize_posix_glob" &&
- $posix_glob set -f &&
- set X $old && old=:$2:$4:$5:$6 &&
- set X $new && new=:$2:$4:$5:$6 &&
- $posix_glob set +f &&
-
- test "$old" = "$new" &&
- $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
- then
- rm -f "$dsttmp"
- else
- # Rename the file to the real destination.
- $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null ||
-
- # The rename failed, perhaps because mv can't rename something else
- # to itself, or perhaps because mv is so ancient that it does not
- # support -f.
- {
- # Now remove or move aside any old file at destination location.
- # We try this two ways since rm can't unlink itself on some
- # systems and the destination file might be busy for other
- # reasons. In this case, the final cleanup might fail but the new
- # file should still install successfully.
- {
- test ! -f "$dst" ||
- $doit $rmcmd -f "$dst" 2>/dev/null ||
- { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
- { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }
- } ||
- { echo "$0: cannot unlink or rename $dst" >&2
- (exit 1); exit 1
- }
- } &&
-
- # Now rename the file to the real destination.
- $doit $mvcmd "$dsttmp" "$dst"
- }
- fi || exit 1
-
- trap '' 0
- fi
-done
-
-# Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "scriptversion="
-# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-end: "$"
-# End:
+++ /dev/null
-# Generated from ltmain.m4sh.
-
-# ltmain.sh (GNU libtool) 2.2.6
-# Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
-
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007 2008 Free Software Foundation, Inc.
-# This is free software; see the source for copying conditions. There is NO
-# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
-# GNU Libtool is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# As a special exception to the GNU General Public License,
-# if you distribute this file as part of a program or library that
-# is built using GNU Libtool, you may include this file under the
-# same distribution terms that you use for the rest of that program.
-#
-# GNU Libtool is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with GNU Libtool; see the file COPYING. If not, a copy
-# can be downloaded from http://www.gnu.org/licenses/gpl.html,
-# or obtained by writing to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-
-# Usage: $progname [OPTION]... [MODE-ARG]...
-#
-# Provide generalized library-building support services.
-#
-# --config show all configuration variables
-# --debug enable verbose shell tracing
-# -n, --dry-run display commands without modifying any files
-# --features display basic configuration information and exit
-# --mode=MODE use operation mode MODE
-# --preserve-dup-deps don't remove duplicate dependency libraries
-# --quiet, --silent don't print informational messages
-# --tag=TAG use configuration variables from tag TAG
-# -v, --verbose print informational messages (default)
-# --version print version information
-# -h, --help print short or long help message
-#
-# MODE must be one of the following:
-#
-# clean remove files from the build directory
-# compile compile a source file into a libtool object
-# execute automatically set library path, then run a program
-# finish complete the installation of libtool libraries
-# install install libraries or executables
-# link create a library or an executable
-# uninstall remove libraries from an installed directory
-#
-# MODE-ARGS vary depending on the MODE.
-# Try `$progname --help --mode=MODE' for a more detailed description of MODE.
-#
-# When reporting a bug, please describe a test case to reproduce it and
-# include the following information:
-#
-# host-triplet: $host
-# shell: $SHELL
-# compiler: $LTCC
-# compiler flags: $LTCFLAGS
-# linker: $LD (gnu? $with_gnu_ld)
-# $progname: (GNU libtool) 2.2.6 Debian-2.2.6a-1ubuntu1
-# automake: $automake_version
-# autoconf: $autoconf_version
-#
-# Report bugs to <bug-libtool@gnu.org>.
-
-PROGRAM=ltmain.sh
-PACKAGE=libtool
-VERSION="2.2.6 Debian-2.2.6a-1ubuntu1"
-TIMESTAMP=""
-package_revision=1.3012
-
-# Be Bourne compatible
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
- emulate sh
- NULLCMD=:
- # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
- # is contrary to our usage. Disable this feature.
- alias -g '${1+"$@"}'='"$@"'
- setopt NO_GLOB_SUBST
-else
- case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
-fi
-BIN_SH=xpg4; export BIN_SH # for Tru64
-DUALCASE=1; export DUALCASE # for MKS sh
-
-# NLS nuisances: We save the old values to restore during execute mode.
-# Only set LANG and LC_ALL to C if already set.
-# These must not be set unconditionally because not all systems understand
-# e.g. LANG=C (notably SCO).
-lt_user_locale=
-lt_safe_locale=
-for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
-do
- eval "if test \"\${$lt_var+set}\" = set; then
- save_$lt_var=\$$lt_var
- $lt_var=C
- export $lt_var
- lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\"
- lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\"
- fi"
-done
-
-$lt_unset CDPATH
-
-
-
-
-
-: ${CP="cp -f"}
-: ${ECHO="echo"}
-: ${EGREP="/bin/grep -E"}
-: ${FGREP="/bin/grep -F"}
-: ${GREP="/bin/grep"}
-: ${LN_S="ln -s"}
-: ${MAKE="make"}
-: ${MKDIR="mkdir"}
-: ${MV="mv -f"}
-: ${RM="rm -f"}
-: ${SED="/bin/sed"}
-: ${SHELL="${CONFIG_SHELL-/bin/sh}"}
-: ${Xsed="$SED -e 1s/^X//"}
-
-# Global variables:
-EXIT_SUCCESS=0
-EXIT_FAILURE=1
-EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing.
-EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake.
-
-exit_status=$EXIT_SUCCESS
-
-# Make sure IFS has a sensible default
-lt_nl='
-'
-IFS=" $lt_nl"
-
-dirname="s,/[^/]*$,,"
-basename="s,^.*/,,"
-
-# func_dirname_and_basename file append nondir_replacement
-# perform func_basename and func_dirname in a single function
-# call:
-# dirname: Compute the dirname of FILE. If nonempty,
-# add APPEND to the result, otherwise set result
-# to NONDIR_REPLACEMENT.
-# value returned in "$func_dirname_result"
-# basename: Compute filename of FILE.
-# value retuned in "$func_basename_result"
-# Implementation must be kept synchronized with func_dirname
-# and func_basename. For efficiency, we do not delegate to
-# those functions but instead duplicate the functionality here.
-func_dirname_and_basename ()
-{
- # Extract subdirectory from the argument.
- func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
- if test "X$func_dirname_result" = "X${1}"; then
- func_dirname_result="${3}"
- else
- func_dirname_result="$func_dirname_result${2}"
- fi
- func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
-}
-
-# Generated shell functions inserted here.
-
-# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
-# is ksh but when the shell is invoked as "sh" and the current value of
-# the _XPG environment variable is not equal to 1 (one), the special
-# positional parameter $0, within a function call, is the name of the
-# function.
-progpath="$0"
-
-# The name of this program:
-# In the unlikely event $progname began with a '-', it would play havoc with
-# func_echo (imagine progname=-n), so we prepend ./ in that case:
-func_dirname_and_basename "$progpath"
-progname=$func_basename_result
-case $progname in
- -*) progname=./$progname ;;
-esac
-
-# Make sure we have an absolute path for reexecution:
-case $progpath in
- [\\/]*|[A-Za-z]:\\*) ;;
- *[\\/]*)
- progdir=$func_dirname_result
- progdir=`cd "$progdir" && pwd`
- progpath="$progdir/$progname"
- ;;
- *)
- save_IFS="$IFS"
- IFS=:
- for progdir in $PATH; do
- IFS="$save_IFS"
- test -x "$progdir/$progname" && break
- done
- IFS="$save_IFS"
- test -n "$progdir" || progdir=`pwd`
- progpath="$progdir/$progname"
- ;;
-esac
-
-# Sed substitution that helps us do robust quoting. It backslashifies
-# metacharacters that are still active within double-quoted strings.
-Xsed="${SED}"' -e 1s/^X//'
-sed_quote_subst='s/\([`"$\\]\)/\\\1/g'
-
-# Same as above, but do not quote variable references.
-double_quote_subst='s/\(["`\\]\)/\\\1/g'
-
-# Re-`\' parameter expansions in output of double_quote_subst that were
-# `\'-ed in input to the same. If an odd number of `\' preceded a '$'
-# in input to double_quote_subst, that '$' was protected from expansion.
-# Since each input `\' is now two `\'s, look for any number of runs of
-# four `\'s followed by two `\'s and then a '$'. `\' that '$'.
-bs='\\'
-bs2='\\\\'
-bs4='\\\\\\\\'
-dollar='\$'
-sed_double_backslash="\
- s/$bs4/&\\
-/g
- s/^$bs2$dollar/$bs&/
- s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g
- s/\n//g"
-
-# Standard options:
-opt_dry_run=false
-opt_help=false
-opt_quiet=false
-opt_verbose=false
-opt_warning=:
-
-# func_echo arg...
-# Echo program name prefixed message, along with the current mode
-# name if it has been set yet.
-func_echo ()
-{
- $ECHO "$progname${mode+: }$mode: $*"
-}
-
-# func_verbose arg...
-# Echo program name prefixed message in verbose mode only.
-func_verbose ()
-{
- $opt_verbose && func_echo ${1+"$@"}
-
- # A bug in bash halts the script if the last line of a function
- # fails when set -e is in force, so we need another command to
- # work around that:
- :
-}
-
-# func_error arg...
-# Echo program name prefixed message to standard error.
-func_error ()
-{
- $ECHO "$progname${mode+: }$mode: "${1+"$@"} 1>&2
-}
-
-# func_warning arg...
-# Echo program name prefixed warning message to standard error.
-func_warning ()
-{
- $opt_warning && $ECHO "$progname${mode+: }$mode: warning: "${1+"$@"} 1>&2
-
- # bash bug again:
- :
-}
-
-# func_fatal_error arg...
-# Echo program name prefixed message to standard error, and exit.
-func_fatal_error ()
-{
- func_error ${1+"$@"}
- exit $EXIT_FAILURE
-}
-
-# func_fatal_help arg...
-# Echo program name prefixed message to standard error, followed by
-# a help hint, and exit.
-func_fatal_help ()
-{
- func_error ${1+"$@"}
- func_fatal_error "$help"
-}
-help="Try \`$progname --help' for more information." ## default
-
-
-# func_grep expression filename
-# Check whether EXPRESSION matches any line of FILENAME, without output.
-func_grep ()
-{
- $GREP "$1" "$2" >/dev/null 2>&1
-}
-
-
-# func_mkdir_p directory-path
-# Make sure the entire path to DIRECTORY-PATH is available.
-func_mkdir_p ()
-{
- my_directory_path="$1"
- my_dir_list=
-
- if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then
-
- # Protect directory names starting with `-'
- case $my_directory_path in
- -*) my_directory_path="./$my_directory_path" ;;
- esac
-
- # While some portion of DIR does not yet exist...
- while test ! -d "$my_directory_path"; do
- # ...make a list in topmost first order. Use a colon delimited
- # list incase some portion of path contains whitespace.
- my_dir_list="$my_directory_path:$my_dir_list"
-
- # If the last portion added has no slash in it, the list is done
- case $my_directory_path in */*) ;; *) break ;; esac
-
- # ...otherwise throw away the child directory and loop
- my_directory_path=`$ECHO "X$my_directory_path" | $Xsed -e "$dirname"`
- done
- my_dir_list=`$ECHO "X$my_dir_list" | $Xsed -e 's,:*$,,'`
-
- save_mkdir_p_IFS="$IFS"; IFS=':'
- for my_dir in $my_dir_list; do
- IFS="$save_mkdir_p_IFS"
- # mkdir can fail with a `File exist' error if two processes
- # try to create one of the directories concurrently. Don't
- # stop in that case!
- $MKDIR "$my_dir" 2>/dev/null || :
- done
- IFS="$save_mkdir_p_IFS"
-
- # Bail out if we (or some other process) failed to create a directory.
- test -d "$my_directory_path" || \
- func_fatal_error "Failed to create \`$1'"
- fi
-}
-
-
-# func_mktempdir [string]
-# Make a temporary directory that won't clash with other running
-# libtool processes, and avoids race conditions if possible. If
-# given, STRING is the basename for that directory.
-func_mktempdir ()
-{
- my_template="${TMPDIR-/tmp}/${1-$progname}"
-
- if test "$opt_dry_run" = ":"; then
- # Return a directory name, but don't create it in dry-run mode
- my_tmpdir="${my_template}-$$"
- else
-
- # If mktemp works, use that first and foremost
- my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
-
- if test ! -d "$my_tmpdir"; then
- # Failing that, at least try and use $RANDOM to avoid a race
- my_tmpdir="${my_template}-${RANDOM-0}$$"
-
- save_mktempdir_umask=`umask`
- umask 0077
- $MKDIR "$my_tmpdir"
- umask $save_mktempdir_umask
- fi
-
- # If we're not in dry-run mode, bomb out on failure
- test -d "$my_tmpdir" || \
- func_fatal_error "cannot create temporary directory \`$my_tmpdir'"
- fi
-
- $ECHO "X$my_tmpdir" | $Xsed
-}
-
-
-# func_quote_for_eval arg
-# Aesthetically quote ARG to be evaled later.
-# This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT
-# is double-quoted, suitable for a subsequent eval, whereas
-# FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters
-# which are still active within double quotes backslashified.
-func_quote_for_eval ()
-{
- case $1 in
- *[\\\`\"\$]*)
- func_quote_for_eval_unquoted_result=`$ECHO "X$1" | $Xsed -e "$sed_quote_subst"` ;;
- *)
- func_quote_for_eval_unquoted_result="$1" ;;
- esac
-
- case $func_quote_for_eval_unquoted_result in
- # Double-quote args containing shell metacharacters to delay
- # word splitting, command substitution and and variable
- # expansion for a subsequent eval.
- # Many Bourne shells cannot handle close brackets correctly
- # in scan sets, so we specify it separately.
- *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
- func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\""
- ;;
- *)
- func_quote_for_eval_result="$func_quote_for_eval_unquoted_result"
- esac
-}
-
-
-# func_quote_for_expand arg
-# Aesthetically quote ARG to be evaled later; same as above,
-# but do not quote variable references.
-func_quote_for_expand ()
-{
- case $1 in
- *[\\\`\"]*)
- my_arg=`$ECHO "X$1" | $Xsed \
- -e "$double_quote_subst" -e "$sed_double_backslash"` ;;
- *)
- my_arg="$1" ;;
- esac
-
- case $my_arg in
- # Double-quote args containing shell metacharacters to delay
- # word splitting and command substitution for a subsequent eval.
- # Many Bourne shells cannot handle close brackets correctly
- # in scan sets, so we specify it separately.
- *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
- my_arg="\"$my_arg\""
- ;;
- esac
-
- func_quote_for_expand_result="$my_arg"
-}
-
-
-# func_show_eval cmd [fail_exp]
-# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is
-# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
-# is given, then evaluate it.
-func_show_eval ()
-{
- my_cmd="$1"
- my_fail_exp="${2-:}"
-
- ${opt_silent-false} || {
- func_quote_for_expand "$my_cmd"
- eval "func_echo $func_quote_for_expand_result"
- }
-
- if ${opt_dry_run-false}; then :; else
- eval "$my_cmd"
- my_status=$?
- if test "$my_status" -eq 0; then :; else
- eval "(exit $my_status); $my_fail_exp"
- fi
- fi
-}
-
-
-# func_show_eval_locale cmd [fail_exp]
-# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is
-# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
-# is given, then evaluate it. Use the saved locale for evaluation.
-func_show_eval_locale ()
-{
- my_cmd="$1"
- my_fail_exp="${2-:}"
-
- ${opt_silent-false} || {
- func_quote_for_expand "$my_cmd"
- eval "func_echo $func_quote_for_expand_result"
- }
-
- if ${opt_dry_run-false}; then :; else
- eval "$lt_user_locale
- $my_cmd"
- my_status=$?
- eval "$lt_safe_locale"
- if test "$my_status" -eq 0; then :; else
- eval "(exit $my_status); $my_fail_exp"
- fi
- fi
-}
-
-
-
-
-
-# func_version
-# Echo version message to standard output and exit.
-func_version ()
-{
- $SED -n '/^# '$PROGRAM' (GNU /,/# warranty; / {
- s/^# //
- s/^# *$//
- s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/
- p
- }' < "$progpath"
- exit $?
-}
-
-# func_usage
-# Echo short help message to standard output and exit.
-func_usage ()
-{
- $SED -n '/^# Usage:/,/# -h/ {
- s/^# //
- s/^# *$//
- s/\$progname/'$progname'/
- p
- }' < "$progpath"
- $ECHO
- $ECHO "run \`$progname --help | more' for full usage"
- exit $?
-}
-
-# func_help
-# Echo long help message to standard output and exit.
-func_help ()
-{
- $SED -n '/^# Usage:/,/# Report bugs to/ {
- s/^# //
- s/^# *$//
- s*\$progname*'$progname'*
- s*\$host*'"$host"'*
- s*\$SHELL*'"$SHELL"'*
- s*\$LTCC*'"$LTCC"'*
- s*\$LTCFLAGS*'"$LTCFLAGS"'*
- s*\$LD*'"$LD"'*
- s/\$with_gnu_ld/'"$with_gnu_ld"'/
- s/\$automake_version/'"`(automake --version) 2>/dev/null |$SED 1q`"'/
- s/\$autoconf_version/'"`(autoconf --version) 2>/dev/null |$SED 1q`"'/
- p
- }' < "$progpath"
- exit $?
-}
-
-# func_missing_arg argname
-# Echo program name prefixed message to standard error and set global
-# exit_cmd.
-func_missing_arg ()
-{
- func_error "missing argument for $1"
- exit_cmd=exit
-}
-
-exit_cmd=:
-
-
-
-
-
-# Check that we have a working $ECHO.
-if test "X$1" = X--no-reexec; then
- # Discard the --no-reexec flag, and continue.
- shift
-elif test "X$1" = X--fallback-echo; then
- # Avoid inline document here, it may be left over
- :
-elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t'; then
- # Yippee, $ECHO works!
- :
-else
- # Restart under the correct shell, and then maybe $ECHO will work.
- exec $SHELL "$progpath" --no-reexec ${1+"$@"}
-fi
-
-if test "X$1" = X--fallback-echo; then
- # used as fallback echo
- shift
- cat <<EOF
-$*
-EOF
- exit $EXIT_SUCCESS
-fi
-
-magic="%%%MAGIC variable%%%"
-magic_exe="%%%MAGIC EXE variable%%%"
-
-# Global variables.
-# $mode is unset
-nonopt=
-execute_dlfiles=
-preserve_args=
-lo2o="s/\\.lo\$/.${objext}/"
-o2lo="s/\\.${objext}\$/.lo/"
-extracted_archives=
-extracted_serial=0
-
-opt_dry_run=false
-opt_duplicate_deps=false
-opt_silent=false
-opt_debug=:
-
-# If this variable is set in any of the actions, the command in it
-# will be execed at the end. This prevents here-documents from being
-# left over by shells.
-exec_cmd=
-
-# func_fatal_configuration arg...
-# Echo program name prefixed message to standard error, followed by
-# a configuration failure hint, and exit.
-func_fatal_configuration ()
-{
- func_error ${1+"$@"}
- func_error "See the $PACKAGE documentation for more information."
- func_fatal_error "Fatal configuration error."
-}
-
-
-# func_config
-# Display the configuration for all the tags in this script.
-func_config ()
-{
- re_begincf='^# ### BEGIN LIBTOOL'
- re_endcf='^# ### END LIBTOOL'
-
- # Default configuration.
- $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath"
-
- # Now print the configurations for the tags.
- for tagname in $taglist; do
- $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath"
- done
-
- exit $?
-}
-
-# func_features
-# Display the features supported by this script.
-func_features ()
-{
- $ECHO "host: $host"
- if test "$build_libtool_libs" = yes; then
- $ECHO "enable shared libraries"
- else
- $ECHO "disable shared libraries"
- fi
- if test "$build_old_libs" = yes; then
- $ECHO "enable static libraries"
- else
- $ECHO "disable static libraries"
- fi
-
- exit $?
-}
-
-# func_enable_tag tagname
-# Verify that TAGNAME is valid, and either flag an error and exit, or
-# enable the TAGNAME tag. We also add TAGNAME to the global $taglist
-# variable here.
-func_enable_tag ()
-{
- # Global variable:
- tagname="$1"
-
- re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
- re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
- sed_extractcf="/$re_begincf/,/$re_endcf/p"
-
- # Validate tagname.
- case $tagname in
- *[!-_A-Za-z0-9,/]*)
- func_fatal_error "invalid tag name: $tagname"
- ;;
- esac
-
- # Don't test for the "default" C tag, as we know it's
- # there but not specially marked.
- case $tagname in
- CC) ;;
- *)
- if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
- taglist="$taglist $tagname"
-
- # Evaluate the configuration. Be careful to quote the path
- # and the sed script, to avoid splitting on whitespace, but
- # also don't use non-portable quotes within backquotes within
- # quotes we have to do it in 2 steps:
- extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
- eval "$extractedcf"
- else
- func_error "ignoring unknown tag $tagname"
- fi
- ;;
- esac
-}
-
-# Parse options once, thoroughly. This comes as soon as possible in
-# the script to make things like `libtool --version' happen quickly.
-{
-
- # Shorthand for --mode=foo, only valid as the first argument
- case $1 in
- clean|clea|cle|cl)
- shift; set dummy --mode clean ${1+"$@"}; shift
- ;;
- compile|compil|compi|comp|com|co|c)
- shift; set dummy --mode compile ${1+"$@"}; shift
- ;;
- execute|execut|execu|exec|exe|ex|e)
- shift; set dummy --mode execute ${1+"$@"}; shift
- ;;
- finish|finis|fini|fin|fi|f)
- shift; set dummy --mode finish ${1+"$@"}; shift
- ;;
- install|instal|insta|inst|ins|in|i)
- shift; set dummy --mode install ${1+"$@"}; shift
- ;;
- link|lin|li|l)
- shift; set dummy --mode link ${1+"$@"}; shift
- ;;
- uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
- shift; set dummy --mode uninstall ${1+"$@"}; shift
- ;;
- esac
-
- # Parse non-mode specific arguments:
- while test "$#" -gt 0; do
- opt="$1"
- shift
-
- case $opt in
- --config) func_config ;;
-
- --debug) preserve_args="$preserve_args $opt"
- func_echo "enabling shell trace mode"
- opt_debug='set -x'
- $opt_debug
- ;;
-
- -dlopen) test "$#" -eq 0 && func_missing_arg "$opt" && break
- execute_dlfiles="$execute_dlfiles $1"
- shift
- ;;
-
- --dry-run | -n) opt_dry_run=: ;;
- --features) func_features ;;
- --finish) mode="finish" ;;
-
- --mode) test "$#" -eq 0 && func_missing_arg "$opt" && break
- case $1 in
- # Valid mode arguments:
- clean) ;;
- compile) ;;
- execute) ;;
- finish) ;;
- install) ;;
- link) ;;
- relink) ;;
- uninstall) ;;
-
- # Catch anything else as an error
- *) func_error "invalid argument for $opt"
- exit_cmd=exit
- break
- ;;
- esac
-
- mode="$1"
- shift
- ;;
-
- --preserve-dup-deps)
- opt_duplicate_deps=: ;;
-
- --quiet|--silent) preserve_args="$preserve_args $opt"
- opt_silent=:
- ;;
-
- --verbose| -v) preserve_args="$preserve_args $opt"
- opt_silent=false
- ;;
-
- --tag) test "$#" -eq 0 && func_missing_arg "$opt" && break
- preserve_args="$preserve_args $opt $1"
- func_enable_tag "$1" # tagname is set here
- shift
- ;;
-
- # Separate optargs to long options:
- -dlopen=*|--mode=*|--tag=*)
- func_opt_split "$opt"
- set dummy "$func_opt_split_opt" "$func_opt_split_arg" ${1+"$@"}
- shift
- ;;
-
- -\?|-h) func_usage ;;
- --help) opt_help=: ;;
- --version) func_version ;;
-
- -*) func_fatal_help "unrecognized option \`$opt'" ;;
-
- *) nonopt="$opt"
- break
- ;;
- esac
- done
-
-
- case $host in
- *cygwin* | *mingw* | *pw32* | *cegcc*)
- # don't eliminate duplications in $postdeps and $predeps
- opt_duplicate_compiler_generated_deps=:
- ;;
- *)
- opt_duplicate_compiler_generated_deps=$opt_duplicate_deps
- ;;
- esac
-
- # Having warned about all mis-specified options, bail out if
- # anything was wrong.
- $exit_cmd $EXIT_FAILURE
-}
-
-# func_check_version_match
-# Ensure that we are using m4 macros, and libtool script from the same
-# release of libtool.
-func_check_version_match ()
-{
- if test "$package_revision" != "$macro_revision"; then
- if test "$VERSION" != "$macro_version"; then
- if test -z "$macro_version"; then
- cat >&2 <<_LT_EOF
-$progname: Version mismatch error. This is $PACKAGE $VERSION, but the
-$progname: definition of this LT_INIT comes from an older release.
-$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
-$progname: and run autoconf again.
-_LT_EOF
- else
- cat >&2 <<_LT_EOF
-$progname: Version mismatch error. This is $PACKAGE $VERSION, but the
-$progname: definition of this LT_INIT comes from $PACKAGE $macro_version.
-$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
-$progname: and run autoconf again.
-_LT_EOF
- fi
- else
- cat >&2 <<_LT_EOF
-$progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision,
-$progname: but the definition of this LT_INIT comes from revision $macro_revision.
-$progname: You should recreate aclocal.m4 with macros from revision $package_revision
-$progname: of $PACKAGE $VERSION and run autoconf again.
-_LT_EOF
- fi
-
- exit $EXIT_MISMATCH
- fi
-}
-
-
-## ----------- ##
-## Main. ##
-## ----------- ##
-
-$opt_help || {
- # Sanity checks first:
- func_check_version_match
-
- if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
- func_fatal_configuration "not configured to build any kind of library"
- fi
-
- test -z "$mode" && func_fatal_error "error: you must specify a MODE."
-
-
- # Darwin sucks
- eval std_shrext=\"$shrext_cmds\"
-
-
- # Only execute mode is allowed to have -dlopen flags.
- if test -n "$execute_dlfiles" && test "$mode" != execute; then
- func_error "unrecognized option \`-dlopen'"
- $ECHO "$help" 1>&2
- exit $EXIT_FAILURE
- fi
-
- # Change the help message to a mode-specific one.
- generic_help="$help"
- help="Try \`$progname --help --mode=$mode' for more information."
-}
-
-
-# func_lalib_p file
-# True iff FILE is a libtool `.la' library or `.lo' object file.
-# This function is only a basic sanity check; it will hardly flush out
-# determined imposters.
-func_lalib_p ()
-{
- test -f "$1" &&
- $SED -e 4q "$1" 2>/dev/null \
- | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
-}
-
-# func_lalib_unsafe_p file
-# True iff FILE is a libtool `.la' library or `.lo' object file.
-# This function implements the same check as func_lalib_p without
-# resorting to external programs. To this end, it redirects stdin and
-# closes it afterwards, without saving the original file descriptor.
-# As a safety measure, use it only where a negative result would be
-# fatal anyway. Works if `file' does not exist.
-func_lalib_unsafe_p ()
-{
- lalib_p=no
- if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then
- for lalib_p_l in 1 2 3 4
- do
- read lalib_p_line
- case "$lalib_p_line" in
- \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;;
- esac
- done
- exec 0<&5 5<&-
- fi
- test "$lalib_p" = yes
-}
-
-# func_ltwrapper_script_p file
-# True iff FILE is a libtool wrapper script
-# This function is only a basic sanity check; it will hardly flush out
-# determined imposters.
-func_ltwrapper_script_p ()
-{
- func_lalib_p "$1"
-}
-
-# func_ltwrapper_executable_p file
-# True iff FILE is a libtool wrapper executable
-# This function is only a basic sanity check; it will hardly flush out
-# determined imposters.
-func_ltwrapper_executable_p ()
-{
- func_ltwrapper_exec_suffix=
- case $1 in
- *.exe) ;;
- *) func_ltwrapper_exec_suffix=.exe ;;
- esac
- $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1
-}
-
-# func_ltwrapper_scriptname file
-# Assumes file is an ltwrapper_executable
-# uses $file to determine the appropriate filename for a
-# temporary ltwrapper_script.
-func_ltwrapper_scriptname ()
-{
- func_ltwrapper_scriptname_result=""
- if func_ltwrapper_executable_p "$1"; then
- func_dirname_and_basename "$1" "" "."
- func_stripname '' '.exe' "$func_basename_result"
- func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper"
- fi
-}
-
-# func_ltwrapper_p file
-# True iff FILE is a libtool wrapper script or wrapper executable
-# This function is only a basic sanity check; it will hardly flush out
-# determined imposters.
-func_ltwrapper_p ()
-{
- func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1"
-}
-
-
-# func_execute_cmds commands fail_cmd
-# Execute tilde-delimited COMMANDS.
-# If FAIL_CMD is given, eval that upon failure.
-# FAIL_CMD may read-access the current command in variable CMD!
-func_execute_cmds ()
-{
- $opt_debug
- save_ifs=$IFS; IFS='~'
- for cmd in $1; do
- IFS=$save_ifs
- eval cmd=\"$cmd\"
- func_show_eval "$cmd" "${2-:}"
- done
- IFS=$save_ifs
-}
-
-
-# func_source file
-# Source FILE, adding directory component if necessary.
-# Note that it is not necessary on cygwin/mingw to append a dot to
-# FILE even if both FILE and FILE.exe exist: automatic-append-.exe
-# behavior happens only for exec(3), not for open(2)! Also, sourcing
-# `FILE.' does not work on cygwin managed mounts.
-func_source ()
-{
- $opt_debug
- case $1 in
- */* | *\\*) . "$1" ;;
- *) . "./$1" ;;
- esac
-}
-
-
-# func_infer_tag arg
-# Infer tagged configuration to use if any are available and
-# if one wasn't chosen via the "--tag" command line option.
-# Only attempt this if the compiler in the base compile
-# command doesn't match the default compiler.
-# arg is usually of the form 'gcc ...'
-func_infer_tag ()
-{
- $opt_debug
- if test -n "$available_tags" && test -z "$tagname"; then
- CC_quoted=
- for arg in $CC; do
- func_quote_for_eval "$arg"
- CC_quoted="$CC_quoted $func_quote_for_eval_result"
- done
- case $@ in
- # Blanks in the command may have been stripped by the calling shell,
- # but not from the CC environment variable when configure was run.
- " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*) ;;
- # Blanks at the start of $base_compile will cause this to fail
- # if we don't check for them as well.
- *)
- for z in $available_tags; do
- if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
- # Evaluate the configuration.
- eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
- CC_quoted=
- for arg in $CC; do
- # Double-quote args containing other shell metacharacters.
- func_quote_for_eval "$arg"
- CC_quoted="$CC_quoted $func_quote_for_eval_result"
- done
- case "$@ " in
- " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*)
- # The compiler in the base compile command matches
- # the one in the tagged configuration.
- # Assume this is the tagged configuration we want.
- tagname=$z
- break
- ;;
- esac
- fi
- done
- # If $tagname still isn't set, then no tagged configuration
- # was found and let the user know that the "--tag" command
- # line option must be used.
- if test -z "$tagname"; then
- func_echo "unable to infer tagged configuration"
- func_fatal_error "specify a tag with \`--tag'"
-# else
-# func_verbose "using $tagname tagged configuration"
- fi
- ;;
- esac
- fi
-}
-
-
-
-# func_write_libtool_object output_name pic_name nonpic_name
-# Create a libtool object file (analogous to a ".la" file),
-# but don't create it if we're doing a dry run.
-func_write_libtool_object ()
-{
- write_libobj=${1}
- if test "$build_libtool_libs" = yes; then
- write_lobj=\'${2}\'
- else
- write_lobj=none
- fi
-
- if test "$build_old_libs" = yes; then
- write_oldobj=\'${3}\'
- else
- write_oldobj=none
- fi
-
- $opt_dry_run || {
- cat >${write_libobj}T <<EOF
-# $write_libobj - a libtool object file
-# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
-#
-# Please DO NOT delete this file!
-# It is necessary for linking the library.
-
-# Name of the PIC object.
-pic_object=$write_lobj
-
-# Name of the non-PIC object
-non_pic_object=$write_oldobj
-
-EOF
- $MV "${write_libobj}T" "${write_libobj}"
- }
-}
-
-# func_mode_compile arg...
-func_mode_compile ()
-{
- $opt_debug
- # Get the compilation command and the source file.
- base_compile=
- srcfile="$nonopt" # always keep a non-empty value in "srcfile"
- suppress_opt=yes
- suppress_output=
- arg_mode=normal
- libobj=
- later=
- pie_flag=
-
- for arg
- do
- case $arg_mode in
- arg )
- # do not "continue". Instead, add this to base_compile
- lastarg="$arg"
- arg_mode=normal
- ;;
-
- target )
- libobj="$arg"
- arg_mode=normal
- continue
- ;;
-
- normal )
- # Accept any command-line options.
- case $arg in
- -o)
- test -n "$libobj" && \
- func_fatal_error "you cannot specify \`-o' more than once"
- arg_mode=target
- continue
- ;;
-
- -pie | -fpie | -fPIE)
- pie_flag="$pie_flag $arg"
- continue
- ;;
-
- -shared | -static | -prefer-pic | -prefer-non-pic)
- later="$later $arg"
- continue
- ;;
-
- -no-suppress)
- suppress_opt=no
- continue
- ;;
-
- -Xcompiler)
- arg_mode=arg # the next one goes into the "base_compile" arg list
- continue # The current "srcfile" will either be retained or
- ;; # replaced later. I would guess that would be a bug.
-
- -Wc,*)
- func_stripname '-Wc,' '' "$arg"
- args=$func_stripname_result
- lastarg=
- save_ifs="$IFS"; IFS=','
- for arg in $args; do
- IFS="$save_ifs"
- func_quote_for_eval "$arg"
- lastarg="$lastarg $func_quote_for_eval_result"
- done
- IFS="$save_ifs"
- func_stripname ' ' '' "$lastarg"
- lastarg=$func_stripname_result
-
- # Add the arguments to base_compile.
- base_compile="$base_compile $lastarg"
- continue
- ;;
-
- *)
- # Accept the current argument as the source file.
- # The previous "srcfile" becomes the current argument.
- #
- lastarg="$srcfile"
- srcfile="$arg"
- ;;
- esac # case $arg
- ;;
- esac # case $arg_mode
-
- # Aesthetically quote the previous argument.
- func_quote_for_eval "$lastarg"
- base_compile="$base_compile $func_quote_for_eval_result"
- done # for arg
-
- case $arg_mode in
- arg)
- func_fatal_error "you must specify an argument for -Xcompile"
- ;;
- target)
- func_fatal_error "you must specify a target with \`-o'"
- ;;
- *)
- # Get the name of the library object.
- test -z "$libobj" && {
- func_basename "$srcfile"
- libobj="$func_basename_result"
- }
- ;;
- esac
-
- # Recognize several different file suffixes.
- # If the user specifies -o file.o, it is replaced with file.lo
- case $libobj in
- *.[cCFSifmso] | \
- *.ada | *.adb | *.ads | *.asm | \
- *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
- *.[fF][09]? | *.for | *.java | *.obj | *.sx)
- func_xform "$libobj"
- libobj=$func_xform_result
- ;;
- esac
-
- case $libobj in
- *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;;
- *)
- func_fatal_error "cannot determine name of library object from \`$libobj'"
- ;;
- esac
-
- func_infer_tag $base_compile
-
- for arg in $later; do
- case $arg in
- -shared)
- test "$build_libtool_libs" != yes && \
- func_fatal_configuration "can not build a shared library"
- build_old_libs=no
- continue
- ;;
-
- -static)
- build_libtool_libs=no
- build_old_libs=yes
- continue
- ;;
-
- -prefer-pic)
- pic_mode=yes
- continue
- ;;
-
- -prefer-non-pic)
- pic_mode=no
- continue
- ;;
- esac
- done
-
- func_quote_for_eval "$libobj"
- test "X$libobj" != "X$func_quote_for_eval_result" \
- && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \
- && func_warning "libobj name \`$libobj' may not contain shell special characters."
- func_dirname_and_basename "$obj" "/" ""
- objname="$func_basename_result"
- xdir="$func_dirname_result"
- lobj=${xdir}$objdir/$objname
-
- test -z "$base_compile" && \
- func_fatal_help "you must specify a compilation command"
-
- # Delete any leftover library objects.
- if test "$build_old_libs" = yes; then
- removelist="$obj $lobj $libobj ${libobj}T"
- else
- removelist="$lobj $libobj ${libobj}T"
- fi
-
- # On Cygwin there's no "real" PIC flag so we must build both object types
- case $host_os in
- cygwin* | mingw* | pw32* | os2* | cegcc*)
- pic_mode=default
- ;;
- esac
- if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
- # non-PIC code in shared libraries is not supported
- pic_mode=default
- fi
-
- # Calculate the filename of the output object if compiler does
- # not support -o with -c
- if test "$compiler_c_o" = no; then
- output_obj=`$ECHO "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext}
- lockfile="$output_obj.lock"
- else
- output_obj=
- need_locks=no
- lockfile=
- fi
-
- # Lock this critical section if it is needed
- # We use this script file to make the link, it avoids creating a new file
- if test "$need_locks" = yes; then
- until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
- func_echo "Waiting for $lockfile to be removed"
- sleep 2
- done
- elif test "$need_locks" = warn; then
- if test -f "$lockfile"; then
- $ECHO "\
-*** ERROR, $lockfile exists and contains:
-`cat $lockfile 2>/dev/null`
-
-This indicates that another process is trying to use the same
-temporary object file, and libtool could not work around it because
-your compiler does not support \`-c' and \`-o' together. If you
-repeat this compilation, it may succeed, by chance, but you had better
-avoid parallel builds (make -j) in this platform, or get a better
-compiler."
-
- $opt_dry_run || $RM $removelist
- exit $EXIT_FAILURE
- fi
- removelist="$removelist $output_obj"
- $ECHO "$srcfile" > "$lockfile"
- fi
-
- $opt_dry_run || $RM $removelist
- removelist="$removelist $lockfile"
- trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15
-
- if test -n "$fix_srcfile_path"; then
- eval srcfile=\"$fix_srcfile_path\"
- fi
- func_quote_for_eval "$srcfile"
- qsrcfile=$func_quote_for_eval_result
-
- # Only build a PIC object if we are building libtool libraries.
- if test "$build_libtool_libs" = yes; then
- # Without this assignment, base_compile gets emptied.
- fbsd_hideous_sh_bug=$base_compile
-
- if test "$pic_mode" != no; then
- command="$base_compile $qsrcfile $pic_flag"
- else
- # Don't build PIC code
- command="$base_compile $qsrcfile"
- fi
-
- func_mkdir_p "$xdir$objdir"
-
- if test -z "$output_obj"; then
- # Place PIC objects in $objdir
- command="$command -o $lobj"
- fi
-
- func_show_eval_locale "$command" \
- 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
-
- if test "$need_locks" = warn &&
- test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
- $ECHO "\
-*** ERROR, $lockfile contains:
-`cat $lockfile 2>/dev/null`
-
-but it should contain:
-$srcfile
-
-This indicates that another process is trying to use the same
-temporary object file, and libtool could not work around it because
-your compiler does not support \`-c' and \`-o' together. If you
-repeat this compilation, it may succeed, by chance, but you had better
-avoid parallel builds (make -j) in this platform, or get a better
-compiler."
-
- $opt_dry_run || $RM $removelist
- exit $EXIT_FAILURE
- fi
-
- # Just move the object if needed, then go on to compile the next one
- if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
- func_show_eval '$MV "$output_obj" "$lobj"' \
- 'error=$?; $opt_dry_run || $RM $removelist; exit $error'
- fi
-
- # Allow error messages only from the first compilation.
- if test "$suppress_opt" = yes; then
- suppress_output=' >/dev/null 2>&1'
- fi
- fi
-
- # Only build a position-dependent object if we build old libraries.
- if test "$build_old_libs" = yes; then
- if test "$pic_mode" != yes; then
- # Don't build PIC code
- command="$base_compile $qsrcfile$pie_flag"
- else
- command="$base_compile $qsrcfile $pic_flag"
- fi
- if test "$compiler_c_o" = yes; then
- command="$command -o $obj"
- fi
-
- # Suppress compiler output if we already did a PIC compilation.
- command="$command$suppress_output"
- func_show_eval_locale "$command" \
- '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'
-
- if test "$need_locks" = warn &&
- test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
- $ECHO "\
-*** ERROR, $lockfile contains:
-`cat $lockfile 2>/dev/null`
-
-but it should contain:
-$srcfile
-
-This indicates that another process is trying to use the same
-temporary object file, and libtool could not work around it because
-your compiler does not support \`-c' and \`-o' together. If you
-repeat this compilation, it may succeed, by chance, but you had better
-avoid parallel builds (make -j) in this platform, or get a better
-compiler."
-
- $opt_dry_run || $RM $removelist
- exit $EXIT_FAILURE
- fi
-
- # Just move the object if needed
- if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
- func_show_eval '$MV "$output_obj" "$obj"' \
- 'error=$?; $opt_dry_run || $RM $removelist; exit $error'
- fi
- fi
-
- $opt_dry_run || {
- func_write_libtool_object "$libobj" "$objdir/$objname" "$objname"
-
- # Unlock the critical section if it was locked
- if test "$need_locks" != no; then
- removelist=$lockfile
- $RM "$lockfile"
- fi
- }
-
- exit $EXIT_SUCCESS
-}
-
-$opt_help || {
-test "$mode" = compile && func_mode_compile ${1+"$@"}
-}
-
-func_mode_help ()
-{
- # We need to display help for each of the modes.
- case $mode in
- "")
- # Generic help is extracted from the usage comments
- # at the start of this file.
- func_help
- ;;
-
- clean)
- $ECHO \
-"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
-
-Remove files from the build directory.
-
-RM is the name of the program to use to delete files associated with each FILE
-(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
-to RM.
-
-If FILE is a libtool library, object or program, all the files associated
-with it are deleted. Otherwise, only FILE itself is deleted using RM."
- ;;
-
- compile)
- $ECHO \
-"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
-
-Compile a source file into a libtool library object.
-
-This mode accepts the following additional options:
-
- -o OUTPUT-FILE set the output file name to OUTPUT-FILE
- -no-suppress do not suppress compiler output for multiple passes
- -prefer-pic try to building PIC objects only
- -prefer-non-pic try to building non-PIC objects only
- -shared do not build a \`.o' file suitable for static linking
- -static only build a \`.o' file suitable for static linking
-
-COMPILE-COMMAND is a command to be used in creating a \`standard' object file
-from the given SOURCEFILE.
-
-The output file name is determined by removing the directory component from
-SOURCEFILE, then substituting the C source code suffix \`.c' with the
-library object suffix, \`.lo'."
- ;;
-
- execute)
- $ECHO \
-"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]...
-
-Automatically set library path, then run a program.
-
-This mode accepts the following additional options:
-
- -dlopen FILE add the directory containing FILE to the library path
-
-This mode sets the library path environment variable according to \`-dlopen'
-flags.
-
-If any of the ARGS are libtool executable wrappers, then they are translated
-into their corresponding uninstalled binary, and any of their required library
-directories are added to the library path.
-
-Then, COMMAND is executed, with ARGS as arguments."
- ;;
-
- finish)
- $ECHO \
-"Usage: $progname [OPTION]... --mode=finish [LIBDIR]...
-
-Complete the installation of libtool libraries.
-
-Each LIBDIR is a directory that contains libtool libraries.
-
-The commands that this mode executes may require superuser privileges. Use
-the \`--dry-run' option if you just want to see what would be executed."
- ;;
-
- install)
- $ECHO \
-"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND...
-
-Install executables or libraries.
-
-INSTALL-COMMAND is the installation command. The first component should be
-either the \`install' or \`cp' program.
-
-The following components of INSTALL-COMMAND are treated specially:
-
- -inst-prefix PREFIX-DIR Use PREFIX-DIR as a staging area for installation
-
-The rest of the components are interpreted as arguments to that command (only
-BSD-compatible install options are recognized)."
- ;;
-
- link)
- $ECHO \
-"Usage: $progname [OPTION]... --mode=link LINK-COMMAND...
-
-Link object files or libraries together to form another library, or to
-create an executable program.
-
-LINK-COMMAND is a command using the C compiler that you would use to create
-a program from several object files.
-
-The following components of LINK-COMMAND are treated specially:
-
- -all-static do not do any dynamic linking at all
- -avoid-version do not add a version suffix if possible
- -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime
- -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols
- -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
- -export-symbols SYMFILE
- try to export only the symbols listed in SYMFILE
- -export-symbols-regex REGEX
- try to export only the symbols matching REGEX
- -LLIBDIR search LIBDIR for required installed libraries
- -lNAME OUTPUT-FILE requires the installed library libNAME
- -module build a library that can dlopened
- -no-fast-install disable the fast-install mode
- -no-install link a not-installable executable
- -no-undefined declare that a library does not refer to external symbols
- -o OUTPUT-FILE create OUTPUT-FILE from the specified objects
- -objectlist FILE Use a list of object files found in FILE to specify objects
- -precious-files-regex REGEX
- don't remove output files matching REGEX
- -release RELEASE specify package release information
- -rpath LIBDIR the created library will eventually be installed in LIBDIR
- -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries
- -shared only do dynamic linking of libtool libraries
- -shrext SUFFIX override the standard shared library file extension
- -static do not do any dynamic linking of uninstalled libtool libraries
- -static-libtool-libs
- do not do any dynamic linking of libtool libraries
- -version-info CURRENT[:REVISION[:AGE]]
- specify library version info [each variable defaults to 0]
- -weak LIBNAME declare that the target provides the LIBNAME interface
-
-All other options (arguments beginning with \`-') are ignored.
-
-Every other argument is treated as a filename. Files ending in \`.la' are
-treated as uninstalled libtool libraries, other files are standard or library
-object files.
-
-If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
-only library objects (\`.lo' files) may be specified, and \`-rpath' is
-required, except when creating a convenience library.
-
-If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
-using \`ar' and \`ranlib', or on Windows using \`lib'.
-
-If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
-is created, otherwise an executable program is created."
- ;;
-
- uninstall)
- $ECHO \
-"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
-
-Remove libraries from an installation directory.
-
-RM is the name of the program to use to delete files associated with each FILE
-(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
-to RM.
-
-If FILE is a libtool library, all the files associated with it are deleted.
-Otherwise, only FILE itself is deleted using RM."
- ;;
-
- *)
- func_fatal_help "invalid operation mode \`$mode'"
- ;;
- esac
-
- $ECHO
- $ECHO "Try \`$progname --help' for more information about other modes."
-
- exit $?
-}
-
- # Now that we've collected a possible --mode arg, show help if necessary
- $opt_help && func_mode_help
-
-
-# func_mode_execute arg...
-func_mode_execute ()
-{
- $opt_debug
- # The first argument is the command name.
- cmd="$nonopt"
- test -z "$cmd" && \
- func_fatal_help "you must specify a COMMAND"
-
- # Handle -dlopen flags immediately.
- for file in $execute_dlfiles; do
- test -f "$file" \
- || func_fatal_help "\`$file' is not a file"
-
- dir=
- case $file in
- *.la)
- # Check to see that this really is a libtool archive.
- func_lalib_unsafe_p "$file" \
- || func_fatal_help "\`$lib' is not a valid libtool archive"
-
- # Read the libtool library.
- dlname=
- library_names=
- func_source "$file"
-
- # Skip this library if it cannot be dlopened.
- if test -z "$dlname"; then
- # Warn if it was a shared library.
- test -n "$library_names" && \
- func_warning "\`$file' was not linked with \`-export-dynamic'"
- continue
- fi
-
- func_dirname "$file" "" "."
- dir="$func_dirname_result"
-
- if test -f "$dir/$objdir/$dlname"; then
- dir="$dir/$objdir"
- else
- if test ! -f "$dir/$dlname"; then
- func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'"
- fi
- fi
- ;;
-
- *.lo)
- # Just add the directory containing the .lo file.
- func_dirname "$file" "" "."
- dir="$func_dirname_result"
- ;;
-
- *)
- func_warning "\`-dlopen' is ignored for non-libtool libraries and objects"
- continue
- ;;
- esac
-
- # Get the absolute pathname.
- absdir=`cd "$dir" && pwd`
- test -n "$absdir" && dir="$absdir"
-
- # Now add the directory to shlibpath_var.
- if eval "test -z \"\$$shlibpath_var\""; then
- eval "$shlibpath_var=\"\$dir\""
- else
- eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
- fi
- done
-
- # This variable tells wrapper scripts just to set shlibpath_var
- # rather than running their programs.
- libtool_execute_magic="$magic"
-
- # Check if any of the arguments is a wrapper script.
- args=
- for file
- do
- case $file in
- -*) ;;
- *)
- # Do a test to see if this is really a libtool program.
- if func_ltwrapper_script_p "$file"; then
- func_source "$file"
- # Transform arg to wrapped name.
- file="$progdir/$program"
- elif func_ltwrapper_executable_p "$file"; then
- func_ltwrapper_scriptname "$file"
- func_source "$func_ltwrapper_scriptname_result"
- # Transform arg to wrapped name.
- file="$progdir/$program"
- fi
- ;;
- esac
- # Quote arguments (to preserve shell metacharacters).
- func_quote_for_eval "$file"
- args="$args $func_quote_for_eval_result"
- done
-
- if test "X$opt_dry_run" = Xfalse; then
- if test -n "$shlibpath_var"; then
- # Export the shlibpath_var.
- eval "export $shlibpath_var"
- fi
-
- # Restore saved environment variables
- for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
- do
- eval "if test \"\${save_$lt_var+set}\" = set; then
- $lt_var=\$save_$lt_var; export $lt_var
- else
- $lt_unset $lt_var
- fi"
- done
-
- # Now prepare to actually exec the command.
- exec_cmd="\$cmd$args"
- else
- # Display what would be done.
- if test -n "$shlibpath_var"; then
- eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
- $ECHO "export $shlibpath_var"
- fi
- $ECHO "$cmd$args"
- exit $EXIT_SUCCESS
- fi
-}
-
-test "$mode" = execute && func_mode_execute ${1+"$@"}
-
-
-# func_mode_finish arg...
-func_mode_finish ()
-{
- $opt_debug
- libdirs="$nonopt"
- admincmds=
-
- if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
- for dir
- do
- libdirs="$libdirs $dir"
- done
-
- for libdir in $libdirs; do
- if test -n "$finish_cmds"; then
- # Do each command in the finish commands.
- func_execute_cmds "$finish_cmds" 'admincmds="$admincmds
-'"$cmd"'"'
- fi
- if test -n "$finish_eval"; then
- # Do the single finish_eval.
- eval cmds=\"$finish_eval\"
- $opt_dry_run || eval "$cmds" || admincmds="$admincmds
- $cmds"
- fi
- done
- fi
-
- # Exit here if they wanted silent mode.
- $opt_silent && exit $EXIT_SUCCESS
-
- $ECHO "X----------------------------------------------------------------------" | $Xsed
- $ECHO "Libraries have been installed in:"
- for libdir in $libdirs; do
- $ECHO " $libdir"
- done
- $ECHO
- $ECHO "If you ever happen to want to link against installed libraries"
- $ECHO "in a given directory, LIBDIR, you must either use libtool, and"
- $ECHO "specify the full pathname of the library, or use the \`-LLIBDIR'"
- $ECHO "flag during linking and do at least one of the following:"
- if test -n "$shlibpath_var"; then
- $ECHO " - add LIBDIR to the \`$shlibpath_var' environment variable"
- $ECHO " during execution"
- fi
- if test -n "$runpath_var"; then
- $ECHO " - add LIBDIR to the \`$runpath_var' environment variable"
- $ECHO " during linking"
- fi
- if test -n "$hardcode_libdir_flag_spec"; then
- libdir=LIBDIR
- eval flag=\"$hardcode_libdir_flag_spec\"
-
- $ECHO " - use the \`$flag' linker flag"
- fi
- if test -n "$admincmds"; then
- $ECHO " - have your system administrator run these commands:$admincmds"
- fi
- if test -f /etc/ld.so.conf; then
- $ECHO " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
- fi
- $ECHO
-
- $ECHO "See any operating system documentation about shared libraries for"
- case $host in
- solaris2.[6789]|solaris2.1[0-9])
- $ECHO "more information, such as the ld(1), crle(1) and ld.so(8) manual"
- $ECHO "pages."
- ;;
- *)
- $ECHO "more information, such as the ld(1) and ld.so(8) manual pages."
- ;;
- esac
- $ECHO "X----------------------------------------------------------------------" | $Xsed
- exit $EXIT_SUCCESS
-}
-
-test "$mode" = finish && func_mode_finish ${1+"$@"}
-
-
-# func_mode_install arg...
-func_mode_install ()
-{
- $opt_debug
- # There may be an optional sh(1) argument at the beginning of
- # install_prog (especially on Windows NT).
- if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
- # Allow the use of GNU shtool's install command.
- $ECHO "X$nonopt" | $GREP shtool >/dev/null; then
- # Aesthetically quote it.
- func_quote_for_eval "$nonopt"
- install_prog="$func_quote_for_eval_result "
- arg=$1
- shift
- else
- install_prog=
- arg=$nonopt
- fi
-
- # The real first argument should be the name of the installation program.
- # Aesthetically quote it.
- func_quote_for_eval "$arg"
- install_prog="$install_prog$func_quote_for_eval_result"
-
- # We need to accept at least all the BSD install flags.
- dest=
- files=
- opts=
- prev=
- install_type=
- isdir=no
- stripme=
- for arg
- do
- if test -n "$dest"; then
- files="$files $dest"
- dest=$arg
- continue
- fi
-
- case $arg in
- -d) isdir=yes ;;
- -f)
- case " $install_prog " in
- *[\\\ /]cp\ *) ;;
- *) prev=$arg ;;
- esac
- ;;
- -g | -m | -o)
- prev=$arg
- ;;
- -s)
- stripme=" -s"
- continue
- ;;
- -*)
- ;;
- *)
- # If the previous option needed an argument, then skip it.
- if test -n "$prev"; then
- prev=
- else
- dest=$arg
- continue
- fi
- ;;
- esac
-
- # Aesthetically quote the argument.
- func_quote_for_eval "$arg"
- install_prog="$install_prog $func_quote_for_eval_result"
- done
-
- test -z "$install_prog" && \
- func_fatal_help "you must specify an install program"
-
- test -n "$prev" && \
- func_fatal_help "the \`$prev' option requires an argument"
-
- if test -z "$files"; then
- if test -z "$dest"; then
- func_fatal_help "no file or destination specified"
- else
- func_fatal_help "you must specify a destination"
- fi
- fi
-
- # Strip any trailing slash from the destination.
- func_stripname '' '/' "$dest"
- dest=$func_stripname_result
-
- # Check to see that the destination is a directory.
- test -d "$dest" && isdir=yes
- if test "$isdir" = yes; then
- destdir="$dest"
- destname=
- else
- func_dirname_and_basename "$dest" "" "."
- destdir="$func_dirname_result"
- destname="$func_basename_result"
-
- # Not a directory, so check to see that there is only one file specified.
- set dummy $files; shift
- test "$#" -gt 1 && \
- func_fatal_help "\`$dest' is not a directory"
- fi
- case $destdir in
- [\\/]* | [A-Za-z]:[\\/]*) ;;
- *)
- for file in $files; do
- case $file in
- *.lo) ;;
- *)
- func_fatal_help "\`$destdir' must be an absolute directory name"
- ;;
- esac
- done
- ;;
- esac
-
- # This variable tells wrapper scripts just to set variables rather
- # than running their programs.
- libtool_install_magic="$magic"
-
- staticlibs=
- future_libdirs=
- current_libdirs=
- for file in $files; do
-
- # Do each installation.
- case $file in
- *.$libext)
- # Do the static libraries later.
- staticlibs="$staticlibs $file"
- ;;
-
- *.la)
- # Check to see that this really is a libtool archive.
- func_lalib_unsafe_p "$file" \
- || func_fatal_help "\`$file' is not a valid libtool archive"
-
- library_names=
- old_library=
- relink_command=
- func_source "$file"
-
- # Add the libdir to current_libdirs if it is the destination.
- if test "X$destdir" = "X$libdir"; then
- case "$current_libdirs " in
- *" $libdir "*) ;;
- *) current_libdirs="$current_libdirs $libdir" ;;
- esac
- else
- # Note the libdir as a future libdir.
- case "$future_libdirs " in
- *" $libdir "*) ;;
- *) future_libdirs="$future_libdirs $libdir" ;;
- esac
- fi
-
- func_dirname "$file" "/" ""
- dir="$func_dirname_result"
- dir="$dir$objdir"
-
- if test -n "$relink_command"; then
- # Determine the prefix the user has applied to our future dir.
- inst_prefix_dir=`$ECHO "X$destdir" | $Xsed -e "s%$libdir\$%%"`
-
- # Don't allow the user to place us outside of our expected
- # location b/c this prevents finding dependent libraries that
- # are installed to the same prefix.
- # At present, this check doesn't affect windows .dll's that
- # are installed into $libdir/../bin (currently, that works fine)
- # but it's something to keep an eye on.
- test "$inst_prefix_dir" = "$destdir" && \
- func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir"
-
- if test -n "$inst_prefix_dir"; then
- # Stick the inst_prefix_dir data into the link command.
- relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
- else
- relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%%"`
- fi
-
- func_warning "relinking \`$file'"
- func_show_eval "$relink_command" \
- 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"'
- fi
-
- # See the names of the shared library.
- set dummy $library_names; shift
- if test -n "$1"; then
- realname="$1"
- shift
-
- srcname="$realname"
- test -n "$relink_command" && srcname="$realname"T
-
- # Install the shared library and build the symlinks.
- func_show_eval "$install_prog $dir/$srcname $destdir/$realname" \
- 'exit $?'
- tstripme="$stripme"
- case $host_os in
- cygwin* | mingw* | pw32* | cegcc*)
- case $realname in
- *.dll.a)
- tstripme=""
- ;;
- esac
- ;;
- esac
- if test -n "$tstripme" && test -n "$striplib"; then
- func_show_eval "$striplib $destdir/$realname" 'exit $?'
- fi
-
- if test "$#" -gt 0; then
- # Delete the old symlinks, and create new ones.
- # Try `ln -sf' first, because the `ln' binary might depend on
- # the symlink we replace! Solaris /bin/ln does not understand -f,
- # so we also need to try rm && ln -s.
- for linkname
- do
- test "$linkname" != "$realname" \
- && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })"
- done
- fi
-
- # Do each command in the postinstall commands.
- lib="$destdir/$realname"
- func_execute_cmds "$postinstall_cmds" 'exit $?'
- fi
-
- # Install the pseudo-library for information purposes.
- func_basename "$file"
- name="$func_basename_result"
- instname="$dir/$name"i
- func_show_eval "$install_prog $instname $destdir/$name" 'exit $?'
-
- # Maybe install the static library, too.
- test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
- ;;
-
- *.lo)
- # Install (i.e. copy) a libtool object.
-
- # Figure out destination file name, if it wasn't already specified.
- if test -n "$destname"; then
- destfile="$destdir/$destname"
- else
- func_basename "$file"
- destfile="$func_basename_result"
- destfile="$destdir/$destfile"
- fi
-
- # Deduce the name of the destination old-style object file.
- case $destfile in
- *.lo)
- func_lo2o "$destfile"
- staticdest=$func_lo2o_result
- ;;
- *.$objext)
- staticdest="$destfile"
- destfile=
- ;;
- *)
- func_fatal_help "cannot copy a libtool object to \`$destfile'"
- ;;
- esac
-
- # Install the libtool object if requested.
- test -n "$destfile" && \
- func_show_eval "$install_prog $file $destfile" 'exit $?'
-
- # Install the old object if enabled.
- if test "$build_old_libs" = yes; then
- # Deduce the name of the old-style object file.
- func_lo2o "$file"
- staticobj=$func_lo2o_result
- func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?'
- fi
- exit $EXIT_SUCCESS
- ;;
-
- *)
- # Figure out destination file name, if it wasn't already specified.
- if test -n "$destname"; then
- destfile="$destdir/$destname"
- else
- func_basename "$file"
- destfile="$func_basename_result"
- destfile="$destdir/$destfile"
- fi
-
- # If the file is missing, and there is a .exe on the end, strip it
- # because it is most likely a libtool script we actually want to
- # install
- stripped_ext=""
- case $file in
- *.exe)
- if test ! -f "$file"; then
- func_stripname '' '.exe' "$file"
- file=$func_stripname_result
- stripped_ext=".exe"
- fi
- ;;
- esac
-
- # Do a test to see if this is really a libtool program.
- case $host in
- *cygwin* | *mingw*)
- if func_ltwrapper_executable_p "$file"; then
- func_ltwrapper_scriptname "$file"
- wrapper=$func_ltwrapper_scriptname_result
- else
- func_stripname '' '.exe' "$file"
- wrapper=$func_stripname_result
- fi
- ;;
- *)
- wrapper=$file
- ;;
- esac
- if func_ltwrapper_script_p "$wrapper"; then
- notinst_deplibs=
- relink_command=
-
- func_source "$wrapper"
-
- # Check the variables that should have been set.
- test -z "$generated_by_libtool_version" && \
- func_fatal_error "invalid libtool wrapper script \`$wrapper'"
-
- finalize=yes
- for lib in $notinst_deplibs; do
- # Check to see that each library is installed.
- libdir=
- if test -f "$lib"; then
- func_source "$lib"
- fi
- libfile="$libdir/"`$ECHO "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test
- if test -n "$libdir" && test ! -f "$libfile"; then
- func_warning "\`$lib' has not been installed in \`$libdir'"
- finalize=no
- fi
- done
-
- relink_command=
- func_source "$wrapper"
-
- outputname=
- if test "$fast_install" = no && test -n "$relink_command"; then
- $opt_dry_run || {
- if test "$finalize" = yes; then
- tmpdir=`func_mktempdir`
- func_basename "$file$stripped_ext"
- file="$func_basename_result"
- outputname="$tmpdir/$file"
- # Replace the output file specification.
- relink_command=`$ECHO "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'`
-
- $opt_silent || {
- func_quote_for_expand "$relink_command"
- eval "func_echo $func_quote_for_expand_result"
- }
- if eval "$relink_command"; then :
- else
- func_error "error: relink \`$file' with the above command before installing it"
- $opt_dry_run || ${RM}r "$tmpdir"
- continue
- fi
- file="$outputname"
- else
- func_warning "cannot relink \`$file'"
- fi
- }
- else
- # Install the binary that we compiled earlier.
- file=`$ECHO "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
- fi
- fi
-
- # remove .exe since cygwin /usr/bin/install will append another
- # one anyway
- case $install_prog,$host in
- */usr/bin/install*,*cygwin*)
- case $file:$destfile in
- *.exe:*.exe)
- # this is ok
- ;;
- *.exe:*)
- destfile=$destfile.exe
- ;;
- *:*.exe)
- func_stripname '' '.exe' "$destfile"
- destfile=$func_stripname_result
- ;;
- esac
- ;;
- esac
- func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?'
- $opt_dry_run || if test -n "$outputname"; then
- ${RM}r "$tmpdir"
- fi
- ;;
- esac
- done
-
- for file in $staticlibs; do
- func_basename "$file"
- name="$func_basename_result"
-
- # Set up the ranlib parameters.
- oldlib="$destdir/$name"
-
- func_show_eval "$install_prog \$file \$oldlib" 'exit $?'
-
- if test -n "$stripme" && test -n "$old_striplib"; then
- func_show_eval "$old_striplib $oldlib" 'exit $?'
- fi
-
- # Do each command in the postinstall commands.
- func_execute_cmds "$old_postinstall_cmds" 'exit $?'
- done
-
- test -n "$future_libdirs" && \
- func_warning "remember to run \`$progname --finish$future_libdirs'"
-
- if test -n "$current_libdirs"; then
- # Maybe just do a dry run.
- $opt_dry_run && current_libdirs=" -n$current_libdirs"
- exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
- else
- exit $EXIT_SUCCESS
- fi
-}
-
-test "$mode" = install && func_mode_install ${1+"$@"}
-
-
-# func_generate_dlsyms outputname originator pic_p
-# Extract symbols from dlprefiles and create ${outputname}S.o with
-# a dlpreopen symbol table.
-func_generate_dlsyms ()
-{
- $opt_debug
- my_outputname="$1"
- my_originator="$2"
- my_pic_p="${3-no}"
- my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'`
- my_dlsyms=
-
- if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
- if test -n "$NM" && test -n "$global_symbol_pipe"; then
- my_dlsyms="${my_outputname}S.c"
- else
- func_error "not configured to extract global symbols from dlpreopened files"
- fi
- fi
-
- if test -n "$my_dlsyms"; then
- case $my_dlsyms in
- "") ;;
- *.c)
- # Discover the nlist of each of the dlfiles.
- nlist="$output_objdir/${my_outputname}.nm"
-
- func_show_eval "$RM $nlist ${nlist}S ${nlist}T"
-
- # Parse the name list into a source file.
- func_verbose "creating $output_objdir/$my_dlsyms"
-
- $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\
-/* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */
-/* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */
-
-#ifdef __cplusplus
-extern \"C\" {
-#endif
-
-/* External symbol declarations for the compiler. */\
-"
-
- if test "$dlself" = yes; then
- func_verbose "generating symbol list for \`$output'"
-
- $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist"
-
- # Add our own program objects to the symbol list.
- progfiles=`$ECHO "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
- for progfile in $progfiles; do
- func_verbose "extracting global C symbols from \`$progfile'"
- $opt_dry_run || eval "$NM $progfile | $global_symbol_pipe >> '$nlist'"
- done
-
- if test -n "$exclude_expsyms"; then
- $opt_dry_run || {
- eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
- eval '$MV "$nlist"T "$nlist"'
- }
- fi
-
- if test -n "$export_symbols_regex"; then
- $opt_dry_run || {
- eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
- eval '$MV "$nlist"T "$nlist"'
- }
- fi
-
- # Prepare the list of exported symbols
- if test -z "$export_symbols"; then
- export_symbols="$output_objdir/$outputname.exp"
- $opt_dry_run || {
- $RM $export_symbols
- eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
- case $host in
- *cygwin* | *mingw* | *cegcc* )
- eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
- eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
- ;;
- esac
- }
- else
- $opt_dry_run || {
- eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
- eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
- eval '$MV "$nlist"T "$nlist"'
- case $host in
- *cygwin | *mingw* | *cegcc* )
- eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
- eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
- ;;
- esac
- }
- fi
- fi
-
- for dlprefile in $dlprefiles; do
- func_verbose "extracting global C symbols from \`$dlprefile'"
- func_basename "$dlprefile"
- name="$func_basename_result"
- $opt_dry_run || {
- eval '$ECHO ": $name " >> "$nlist"'
- eval "$NM $dlprefile 2>/dev/null | $global_symbol_pipe >> '$nlist'"
- }
- done
-
- $opt_dry_run || {
- # Make sure we have at least an empty file.
- test -f "$nlist" || : > "$nlist"
-
- if test -n "$exclude_expsyms"; then
- $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
- $MV "$nlist"T "$nlist"
- fi
-
- # Try sorting and uniquifying the output.
- if $GREP -v "^: " < "$nlist" |
- if sort -k 3 </dev/null >/dev/null 2>&1; then
- sort -k 3
- else
- sort +2
- fi |
- uniq > "$nlist"S; then
- :
- else
- $GREP -v "^: " < "$nlist" > "$nlist"S
- fi
-
- if test -f "$nlist"S; then
- eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"'
- else
- $ECHO '/* NONE */' >> "$output_objdir/$my_dlsyms"
- fi
-
- $ECHO >> "$output_objdir/$my_dlsyms" "\
-
-/* The mapping between symbol names and symbols. */
-typedef struct {
- const char *name;
- void *address;
-} lt_dlsymlist;
-"
- case $host in
- *cygwin* | *mingw* | *cegcc* )
- $ECHO >> "$output_objdir/$my_dlsyms" "\
-/* DATA imports from DLLs on WIN32 con't be const, because
- runtime relocations are performed -- see ld's documentation
- on pseudo-relocs. */"
- lt_dlsym_const= ;;
- *osf5*)
- echo >> "$output_objdir/$my_dlsyms" "\
-/* This system does not cope well with relocations in const data */"
- lt_dlsym_const= ;;
- *)
- lt_dlsym_const=const ;;
- esac
-
- $ECHO >> "$output_objdir/$my_dlsyms" "\
-extern $lt_dlsym_const lt_dlsymlist
-lt_${my_prefix}_LTX_preloaded_symbols[];
-$lt_dlsym_const lt_dlsymlist
-lt_${my_prefix}_LTX_preloaded_symbols[] =
-{\
- { \"$my_originator\", (void *) 0 },"
-
- case $need_lib_prefix in
- no)
- eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms"
- ;;
- *)
- eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms"
- ;;
- esac
- $ECHO >> "$output_objdir/$my_dlsyms" "\
- {0, (void *) 0}
-};
-
-/* This works around a problem in FreeBSD linker */
-#ifdef FREEBSD_WORKAROUND
-static const void *lt_preloaded_setup() {
- return lt_${my_prefix}_LTX_preloaded_symbols;
-}
-#endif
-
-#ifdef __cplusplus
-}
-#endif\
-"
- } # !$opt_dry_run
-
- pic_flag_for_symtable=
- case "$compile_command " in
- *" -static "*) ;;
- *)
- case $host in
- # compiling the symbol table file with pic_flag works around
- # a FreeBSD bug that causes programs to crash when -lm is
- # linked before any other PIC object. But we must not use
- # pic_flag when linking with -static. The problem exists in
- # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
- *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
- pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;;
- *-*-hpux*)
- pic_flag_for_symtable=" $pic_flag" ;;
- *)
- if test "X$my_pic_p" != Xno; then
- pic_flag_for_symtable=" $pic_flag"
- fi
- ;;
- esac
- ;;
- esac
- symtab_cflags=
- for arg in $LTCFLAGS; do
- case $arg in
- -pie | -fpie | -fPIE) ;;
- *) symtab_cflags="$symtab_cflags $arg" ;;
- esac
- done
-
- # Now compile the dynamic symbol file.
- func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?'
-
- # Clean up the generated files.
- func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"'
-
- # Transform the symbol file into the correct name.
- symfileobj="$output_objdir/${my_outputname}S.$objext"
- case $host in
- *cygwin* | *mingw* | *cegcc* )
- if test -f "$output_objdir/$my_outputname.def"; then
- compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
- finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
- else
- compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
- finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
- fi
- ;;
- *)
- compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
- finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
- ;;
- esac
- ;;
- *)
- func_fatal_error "unknown suffix for \`$my_dlsyms'"
- ;;
- esac
- else
- # We keep going just in case the user didn't refer to
- # lt_preloaded_symbols. The linker will fail if global_symbol_pipe
- # really was required.
-
- # Nullify the symbol file.
- compile_command=`$ECHO "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
- finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
- fi
-}
-
-# func_win32_libid arg
-# return the library type of file 'arg'
-#
-# Need a lot of goo to handle *both* DLLs and import libs
-# Has to be a shell function in order to 'eat' the argument
-# that is supplied when $file_magic_command is called.
-func_win32_libid ()
-{
- $opt_debug
- win32_libid_type="unknown"
- win32_fileres=`file -L $1 2>/dev/null`
- case $win32_fileres in
- *ar\ archive\ import\ library*) # definitely import
- win32_libid_type="x86 archive import"
- ;;
- *ar\ archive*) # could be an import, or static
- if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null |
- $EGREP 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then
- win32_nmres=`eval $NM -f posix -A $1 |
- $SED -n -e '
- 1,100{
- / I /{
- s,.*,import,
- p
- q
- }
- }'`
- case $win32_nmres in
- import*) win32_libid_type="x86 archive import";;
- *) win32_libid_type="x86 archive static";;
- esac
- fi
- ;;
- *DLL*)
- win32_libid_type="x86 DLL"
- ;;
- *executable*) # but shell scripts are "executable" too...
- case $win32_fileres in
- *MS\ Windows\ PE\ Intel*)
- win32_libid_type="x86 DLL"
- ;;
- esac
- ;;
- esac
- $ECHO "$win32_libid_type"
-}
-
-
-
-# func_extract_an_archive dir oldlib
-func_extract_an_archive ()
-{
- $opt_debug
- f_ex_an_ar_dir="$1"; shift
- f_ex_an_ar_oldlib="$1"
- func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" 'exit $?'
- if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
- :
- else
- func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib"
- fi
-}
-
-
-# func_extract_archives gentop oldlib ...
-func_extract_archives ()
-{
- $opt_debug
- my_gentop="$1"; shift
- my_oldlibs=${1+"$@"}
- my_oldobjs=""
- my_xlib=""
- my_xabs=""
- my_xdir=""
-
- for my_xlib in $my_oldlibs; do
- # Extract the objects.
- case $my_xlib in
- [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
- *) my_xabs=`pwd`"/$my_xlib" ;;
- esac
- func_basename "$my_xlib"
- my_xlib="$func_basename_result"
- my_xlib_u=$my_xlib
- while :; do
- case " $extracted_archives " in
- *" $my_xlib_u "*)
- func_arith $extracted_serial + 1
- extracted_serial=$func_arith_result
- my_xlib_u=lt$extracted_serial-$my_xlib ;;
- *) break ;;
- esac
- done
- extracted_archives="$extracted_archives $my_xlib_u"
- my_xdir="$my_gentop/$my_xlib_u"
-
- func_mkdir_p "$my_xdir"
-
- case $host in
- *-darwin*)
- func_verbose "Extracting $my_xabs"
- # Do not bother doing anything if just a dry run
- $opt_dry_run || {
- darwin_orig_dir=`pwd`
- cd $my_xdir || exit $?
- darwin_archive=$my_xabs
- darwin_curdir=`pwd`
- darwin_base_archive=`basename "$darwin_archive"`
- darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true`
- if test -n "$darwin_arches"; then
- darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'`
- darwin_arch=
- func_verbose "$darwin_base_archive has multiple architectures $darwin_arches"
- for darwin_arch in $darwin_arches ; do
- func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
- $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
- cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
- func_extract_an_archive "`pwd`" "${darwin_base_archive}"
- cd "$darwin_curdir"
- $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
- done # $darwin_arches
- ## Okay now we've a bunch of thin objects, gotta fatten them up :)
- darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u`
- darwin_file=
- darwin_files=
- for darwin_file in $darwin_filelist; do
- darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP`
- $LIPO -create -output "$darwin_file" $darwin_files
- done # $darwin_filelist
- $RM -rf unfat-$$
- cd "$darwin_orig_dir"
- else
- cd $darwin_orig_dir
- func_extract_an_archive "$my_xdir" "$my_xabs"
- fi # $darwin_arches
- } # !$opt_dry_run
- ;;
- *)
- func_extract_an_archive "$my_xdir" "$my_xabs"
- ;;
- esac
- my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
- done
-
- func_extract_archives_result="$my_oldobjs"
-}
-
-
-
-# func_emit_wrapper_part1 [arg=no]
-#
-# Emit the first part of a libtool wrapper script on stdout.
-# For more information, see the description associated with
-# func_emit_wrapper(), below.
-func_emit_wrapper_part1 ()
-{
- func_emit_wrapper_part1_arg1=no
- if test -n "$1" ; then
- func_emit_wrapper_part1_arg1=$1
- fi
-
- $ECHO "\
-#! $SHELL
-
-# $output - temporary wrapper script for $objdir/$outputname
-# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
-#
-# The $output program cannot be directly executed until all the libtool
-# libraries that it depends on are installed.
-#
-# This wrapper script should never be moved out of the build directory.
-# If it is, it will not operate correctly.
-
-# Sed substitution that helps us do robust quoting. It backslashifies
-# metacharacters that are still active within double-quoted strings.
-Xsed='${SED} -e 1s/^X//'
-sed_quote_subst='$sed_quote_subst'
-
-# Be Bourne compatible
-if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
- emulate sh
- NULLCMD=:
- # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
- # is contrary to our usage. Disable this feature.
- alias -g '\${1+\"\$@\"}'='\"\$@\"'
- setopt NO_GLOB_SUBST
-else
- case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
-fi
-BIN_SH=xpg4; export BIN_SH # for Tru64
-DUALCASE=1; export DUALCASE # for MKS sh
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-relink_command=\"$relink_command\"
-
-# This environment variable determines our operation mode.
-if test \"\$libtool_install_magic\" = \"$magic\"; then
- # install mode needs the following variables:
- generated_by_libtool_version='$macro_version'
- notinst_deplibs='$notinst_deplibs'
-else
- # When we are sourced in execute mode, \$file and \$ECHO are already set.
- if test \"\$libtool_execute_magic\" != \"$magic\"; then
- ECHO=\"$qecho\"
- file=\"\$0\"
- # Make sure echo works.
- if test \"X\$1\" = X--no-reexec; then
- # Discard the --no-reexec flag, and continue.
- shift
- elif test \"X\`{ \$ECHO '\t'; } 2>/dev/null\`\" = 'X\t'; then
- # Yippee, \$ECHO works!
- :
- else
- # Restart under the correct shell, and then maybe \$ECHO will work.
- exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
- fi
- fi\
-"
- $ECHO "\
-
- # Find the directory that this script lives in.
- thisdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
- test \"x\$thisdir\" = \"x\$file\" && thisdir=.
-
- # Follow symbolic links until we get to the real thisdir.
- file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\`
- while test -n \"\$file\"; do
- destdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
-
- # If there was a directory component, then change thisdir.
- if test \"x\$destdir\" != \"x\$file\"; then
- case \"\$destdir\" in
- [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
- *) thisdir=\"\$thisdir/\$destdir\" ;;
- esac
- fi
-
- file=\`\$ECHO \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
- file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\`
- done
-"
-}
-# end: func_emit_wrapper_part1
-
-# func_emit_wrapper_part2 [arg=no]
-#
-# Emit the second part of a libtool wrapper script on stdout.
-# For more information, see the description associated with
-# func_emit_wrapper(), below.
-func_emit_wrapper_part2 ()
-{
- func_emit_wrapper_part2_arg1=no
- if test -n "$1" ; then
- func_emit_wrapper_part2_arg1=$1
- fi
-
- $ECHO "\
-
- # Usually 'no', except on cygwin/mingw when embedded into
- # the cwrapper.
- WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_part2_arg1
- if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then
- # special case for '.'
- if test \"\$thisdir\" = \".\"; then
- thisdir=\`pwd\`
- fi
- # remove .libs from thisdir
- case \"\$thisdir\" in
- *[\\\\/]$objdir ) thisdir=\`\$ECHO \"X\$thisdir\" | \$Xsed -e 's%[\\\\/][^\\\\/]*$%%'\` ;;
- $objdir ) thisdir=. ;;
- esac
- fi
-
- # Try to get the absolute directory name.
- absdir=\`cd \"\$thisdir\" && pwd\`
- test -n \"\$absdir\" && thisdir=\"\$absdir\"
-"
-
- if test "$fast_install" = yes; then
- $ECHO "\
- program=lt-'$outputname'$exeext
- progdir=\"\$thisdir/$objdir\"
-
- if test ! -f \"\$progdir/\$program\" ||
- { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
- test \"X\$file\" != \"X\$progdir/\$program\"; }; then
-
- file=\"\$\$-\$program\"
-
- if test ! -d \"\$progdir\"; then
- $MKDIR \"\$progdir\"
- else
- $RM \"\$progdir/\$file\"
- fi"
-
- $ECHO "\
-
- # relink executable if necessary
- if test -n \"\$relink_command\"; then
- if relink_command_output=\`eval \$relink_command 2>&1\`; then :
- else
- $ECHO \"\$relink_command_output\" >&2
- $RM \"\$progdir/\$file\"
- exit 1
- fi
- fi
-
- $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
- { $RM \"\$progdir/\$program\";
- $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; }
- $RM \"\$progdir/\$file\"
- fi"
- else
- $ECHO "\
- program='$outputname'
- progdir=\"\$thisdir/$objdir\"
-"
- fi
-
- $ECHO "\
-
- if test -f \"\$progdir/\$program\"; then"
-
- # Export our shlibpath_var if we have one.
- if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
- $ECHO "\
- # Add our own library path to $shlibpath_var
- $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
-
- # Some systems cannot cope with colon-terminated $shlibpath_var
- # The second colon is a workaround for a bug in BeOS R4 sed
- $shlibpath_var=\`\$ECHO \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
-
- export $shlibpath_var
-"
- fi
-
- # fixup the dll searchpath if we need to.
- if test -n "$dllsearchpath"; then
- $ECHO "\
- # Add the dll search path components to the executable PATH
- PATH=$dllsearchpath:\$PATH
-"
- fi
-
- $ECHO "\
- if test \"\$libtool_execute_magic\" != \"$magic\"; then
- # Run the actual program with our arguments.
-"
- case $host in
- # Backslashes separate directories on plain windows
- *-*-mingw | *-*-os2* | *-cegcc*)
- $ECHO "\
- exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
-"
- ;;
-
- *)
- $ECHO "\
- exec \"\$progdir/\$program\" \${1+\"\$@\"}
-"
- ;;
- esac
- $ECHO "\
- \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2
- exit 1
- fi
- else
- # The program doesn't exist.
- \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
- \$ECHO \"This script is just a wrapper for \$program.\" 1>&2
- $ECHO \"See the $PACKAGE documentation for more information.\" 1>&2
- exit 1
- fi
-fi\
-"
-}
-# end: func_emit_wrapper_part2
-
-
-# func_emit_wrapper [arg=no]
-#
-# Emit a libtool wrapper script on stdout.
-# Don't directly open a file because we may want to
-# incorporate the script contents within a cygwin/mingw
-# wrapper executable. Must ONLY be called from within
-# func_mode_link because it depends on a number of variables
-# set therein.
-#
-# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR
-# variable will take. If 'yes', then the emitted script
-# will assume that the directory in which it is stored is
-# the $objdir directory. This is a cygwin/mingw-specific
-# behavior.
-func_emit_wrapper ()
-{
- func_emit_wrapper_arg1=no
- if test -n "$1" ; then
- func_emit_wrapper_arg1=$1
- fi
-
- # split this up so that func_emit_cwrapperexe_src
- # can call each part independently.
- func_emit_wrapper_part1 "${func_emit_wrapper_arg1}"
- func_emit_wrapper_part2 "${func_emit_wrapper_arg1}"
-}
-
-
-# func_to_host_path arg
-#
-# Convert paths to host format when used with build tools.
-# Intended for use with "native" mingw (where libtool itself
-# is running under the msys shell), or in the following cross-
-# build environments:
-# $build $host
-# mingw (msys) mingw [e.g. native]
-# cygwin mingw
-# *nix + wine mingw
-# where wine is equipped with the `winepath' executable.
-# In the native mingw case, the (msys) shell automatically
-# converts paths for any non-msys applications it launches,
-# but that facility isn't available from inside the cwrapper.
-# Similar accommodations are necessary for $host mingw and
-# $build cygwin. Calling this function does no harm for other
-# $host/$build combinations not listed above.
-#
-# ARG is the path (on $build) that should be converted to
-# the proper representation for $host. The result is stored
-# in $func_to_host_path_result.
-func_to_host_path ()
-{
- func_to_host_path_result="$1"
- if test -n "$1" ; then
- case $host in
- *mingw* )
- lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
- case $build in
- *mingw* ) # actually, msys
- # awkward: cmd appends spaces to result
- lt_sed_strip_trailing_spaces="s/[ ]*\$//"
- func_to_host_path_tmp1=`( cmd //c echo "$1" |\
- $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""`
- func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
- $SED -e "$lt_sed_naive_backslashify"`
- ;;
- *cygwin* )
- func_to_host_path_tmp1=`cygpath -w "$1"`
- func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
- $SED -e "$lt_sed_naive_backslashify"`
- ;;
- * )
- # Unfortunately, winepath does not exit with a non-zero
- # error code, so we are forced to check the contents of
- # stdout. On the other hand, if the command is not
- # found, the shell will set an exit code of 127 and print
- # *an error message* to stdout. So we must check for both
- # error code of zero AND non-empty stdout, which explains
- # the odd construction:
- func_to_host_path_tmp1=`winepath -w "$1" 2>/dev/null`
- if test "$?" -eq 0 && test -n "${func_to_host_path_tmp1}"; then
- func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
- $SED -e "$lt_sed_naive_backslashify"`
- else
- # Allow warning below.
- func_to_host_path_result=""
- fi
- ;;
- esac
- if test -z "$func_to_host_path_result" ; then
- func_error "Could not determine host path corresponding to"
- func_error " '$1'"
- func_error "Continuing, but uninstalled executables may not work."
- # Fallback:
- func_to_host_path_result="$1"
- fi
- ;;
- esac
- fi
-}
-# end: func_to_host_path
-
-# func_to_host_pathlist arg
-#
-# Convert pathlists to host format when used with build tools.
-# See func_to_host_path(), above. This function supports the
-# following $build/$host combinations (but does no harm for
-# combinations not listed here):
-# $build $host
-# mingw (msys) mingw [e.g. native]
-# cygwin mingw
-# *nix + wine mingw
-#
-# Path separators are also converted from $build format to
-# $host format. If ARG begins or ends with a path separator
-# character, it is preserved (but converted to $host format)
-# on output.
-#
-# ARG is a pathlist (on $build) that should be converted to
-# the proper representation on $host. The result is stored
-# in $func_to_host_pathlist_result.
-func_to_host_pathlist ()
-{
- func_to_host_pathlist_result="$1"
- if test -n "$1" ; then
- case $host in
- *mingw* )
- lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
- # Remove leading and trailing path separator characters from
- # ARG. msys behavior is inconsistent here, cygpath turns them
- # into '.;' and ';.', and winepath ignores them completely.
- func_to_host_pathlist_tmp2="$1"
- # Once set for this call, this variable should not be
- # reassigned. It is used in tha fallback case.
- func_to_host_pathlist_tmp1=`echo "$func_to_host_pathlist_tmp2" |\
- $SED -e 's|^:*||' -e 's|:*$||'`
- case $build in
- *mingw* ) # Actually, msys.
- # Awkward: cmd appends spaces to result.
- lt_sed_strip_trailing_spaces="s/[ ]*\$//"
- func_to_host_pathlist_tmp2=`( cmd //c echo "$func_to_host_pathlist_tmp1" |\
- $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""`
- func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\
- $SED -e "$lt_sed_naive_backslashify"`
- ;;
- *cygwin* )
- func_to_host_pathlist_tmp2=`cygpath -w -p "$func_to_host_pathlist_tmp1"`
- func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\
- $SED -e "$lt_sed_naive_backslashify"`
- ;;
- * )
- # unfortunately, winepath doesn't convert pathlists
- func_to_host_pathlist_result=""
- func_to_host_pathlist_oldIFS=$IFS
- IFS=:
- for func_to_host_pathlist_f in $func_to_host_pathlist_tmp1 ; do
- IFS=$func_to_host_pathlist_oldIFS
- if test -n "$func_to_host_pathlist_f" ; then
- func_to_host_path "$func_to_host_pathlist_f"
- if test -n "$func_to_host_path_result" ; then
- if test -z "$func_to_host_pathlist_result" ; then
- func_to_host_pathlist_result="$func_to_host_path_result"
- else
- func_to_host_pathlist_result="$func_to_host_pathlist_result;$func_to_host_path_result"
- fi
- fi
- fi
- IFS=:
- done
- IFS=$func_to_host_pathlist_oldIFS
- ;;
- esac
- if test -z "$func_to_host_pathlist_result" ; then
- func_error "Could not determine the host path(s) corresponding to"
- func_error " '$1'"
- func_error "Continuing, but uninstalled executables may not work."
- # Fallback. This may break if $1 contains DOS-style drive
- # specifications. The fix is not to complicate the expression
- # below, but for the user to provide a working wine installation
- # with winepath so that path translation in the cross-to-mingw
- # case works properly.
- lt_replace_pathsep_nix_to_dos="s|:|;|g"
- func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp1" |\
- $SED -e "$lt_replace_pathsep_nix_to_dos"`
- fi
- # Now, add the leading and trailing path separators back
- case "$1" in
- :* ) func_to_host_pathlist_result=";$func_to_host_pathlist_result"
- ;;
- esac
- case "$1" in
- *: ) func_to_host_pathlist_result="$func_to_host_pathlist_result;"
- ;;
- esac
- ;;
- esac
- fi
-}
-# end: func_to_host_pathlist
-
-# func_emit_cwrapperexe_src
-# emit the source code for a wrapper executable on stdout
-# Must ONLY be called from within func_mode_link because
-# it depends on a number of variable set therein.
-func_emit_cwrapperexe_src ()
-{
- cat <<EOF
-
-/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
- Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
-
- The $output program cannot be directly executed until all the libtool
- libraries that it depends on are installed.
-
- This wrapper executable should never be moved out of the build directory.
- If it is, it will not operate correctly.
-
- Currently, it simply execs the wrapper *script* "$SHELL $output",
- but could eventually absorb all of the scripts functionality and
- exec $objdir/$outputname directly.
-*/
-EOF
- cat <<"EOF"
-#include <stdio.h>
-#include <stdlib.h>
-#ifdef _MSC_VER
-# include <direct.h>
-# include <process.h>
-# include <io.h>
-# define setmode _setmode
-#else
-# include <unistd.h>
-# include <stdint.h>
-# ifdef __CYGWIN__
-# include <io.h>
-# define HAVE_SETENV
-# ifdef __STRICT_ANSI__
-char *realpath (const char *, char *);
-int putenv (char *);
-int setenv (const char *, const char *, int);
-# endif
-# endif
-#endif
-#include <malloc.h>
-#include <stdarg.h>
-#include <assert.h>
-#include <string.h>
-#include <ctype.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <sys/stat.h>
-
-#if defined(PATH_MAX)
-# define LT_PATHMAX PATH_MAX
-#elif defined(MAXPATHLEN)
-# define LT_PATHMAX MAXPATHLEN
-#else
-# define LT_PATHMAX 1024
-#endif
-
-#ifndef S_IXOTH
-# define S_IXOTH 0
-#endif
-#ifndef S_IXGRP
-# define S_IXGRP 0
-#endif
-
-#ifdef _MSC_VER
-# define S_IXUSR _S_IEXEC
-# define stat _stat
-# ifndef _INTPTR_T_DEFINED
-# define intptr_t int
-# endif
-#endif
-
-#ifndef DIR_SEPARATOR
-# define DIR_SEPARATOR '/'
-# define PATH_SEPARATOR ':'
-#endif
-
-#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
- defined (__OS2__)
-# define HAVE_DOS_BASED_FILE_SYSTEM
-# define FOPEN_WB "wb"
-# ifndef DIR_SEPARATOR_2
-# define DIR_SEPARATOR_2 '\\'
-# endif
-# ifndef PATH_SEPARATOR_2
-# define PATH_SEPARATOR_2 ';'
-# endif
-#endif
-
-#ifndef DIR_SEPARATOR_2
-# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
-#else /* DIR_SEPARATOR_2 */
-# define IS_DIR_SEPARATOR(ch) \
- (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
-#endif /* DIR_SEPARATOR_2 */
-
-#ifndef PATH_SEPARATOR_2
-# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
-#else /* PATH_SEPARATOR_2 */
-# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
-#endif /* PATH_SEPARATOR_2 */
-
-#ifdef __CYGWIN__
-# define FOPEN_WB "wb"
-#endif
-
-#ifndef FOPEN_WB
-# define FOPEN_WB "w"
-#endif
-#ifndef _O_BINARY
-# define _O_BINARY 0
-#endif
-
-#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type)))
-#define XFREE(stale) do { \
- if (stale) { free ((void *) stale); stale = 0; } \
-} while (0)
-
-#undef LTWRAPPER_DEBUGPRINTF
-#if defined DEBUGWRAPPER
-# define LTWRAPPER_DEBUGPRINTF(args) ltwrapper_debugprintf args
-static void
-ltwrapper_debugprintf (const char *fmt, ...)
-{
- va_list args;
- va_start (args, fmt);
- (void) vfprintf (stderr, fmt, args);
- va_end (args);
-}
-#else
-# define LTWRAPPER_DEBUGPRINTF(args)
-#endif
-
-const char *program_name = NULL;
-
-void *xmalloc (size_t num);
-char *xstrdup (const char *string);
-const char *base_name (const char *name);
-char *find_executable (const char *wrapper);
-char *chase_symlinks (const char *pathspec);
-int make_executable (const char *path);
-int check_executable (const char *path);
-char *strendzap (char *str, const char *pat);
-void lt_fatal (const char *message, ...);
-void lt_setenv (const char *name, const char *value);
-char *lt_extend_str (const char *orig_value, const char *add, int to_end);
-void lt_opt_process_env_set (const char *arg);
-void lt_opt_process_env_prepend (const char *arg);
-void lt_opt_process_env_append (const char *arg);
-int lt_split_name_value (const char *arg, char** name, char** value);
-void lt_update_exe_path (const char *name, const char *value);
-void lt_update_lib_path (const char *name, const char *value);
-
-static const char *script_text_part1 =
-EOF
-
- func_emit_wrapper_part1 yes |
- $SED -e 's/\([\\"]\)/\\\1/g' \
- -e 's/^/ "/' -e 's/$/\\n"/'
- echo ";"
- cat <<EOF
-
-static const char *script_text_part2 =
-EOF
- func_emit_wrapper_part2 yes |
- $SED -e 's/\([\\"]\)/\\\1/g' \
- -e 's/^/ "/' -e 's/$/\\n"/'
- echo ";"
-
- cat <<EOF
-const char * MAGIC_EXE = "$magic_exe";
-const char * LIB_PATH_VARNAME = "$shlibpath_var";
-EOF
-
- if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
- func_to_host_pathlist "$temp_rpath"
- cat <<EOF
-const char * LIB_PATH_VALUE = "$func_to_host_pathlist_result";
-EOF
- else
- cat <<"EOF"
-const char * LIB_PATH_VALUE = "";
-EOF
- fi
-
- if test -n "$dllsearchpath"; then
- func_to_host_pathlist "$dllsearchpath:"
- cat <<EOF
-const char * EXE_PATH_VARNAME = "PATH";
-const char * EXE_PATH_VALUE = "$func_to_host_pathlist_result";
-EOF
- else
- cat <<"EOF"
-const char * EXE_PATH_VARNAME = "";
-const char * EXE_PATH_VALUE = "";
-EOF
- fi
-
- if test "$fast_install" = yes; then
- cat <<EOF
-const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */
-EOF
- else
- cat <<EOF
-const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */
-EOF
- fi
-
-
- cat <<"EOF"
-
-#define LTWRAPPER_OPTION_PREFIX "--lt-"
-#define LTWRAPPER_OPTION_PREFIX_LENGTH 5
-
-static const size_t opt_prefix_len = LTWRAPPER_OPTION_PREFIX_LENGTH;
-static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX;
-
-static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script";
-
-static const size_t env_set_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 7;
-static const char *env_set_opt = LTWRAPPER_OPTION_PREFIX "env-set";
- /* argument is putenv-style "foo=bar", value of foo is set to bar */
-
-static const size_t env_prepend_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 11;
-static const char *env_prepend_opt = LTWRAPPER_OPTION_PREFIX "env-prepend";
- /* argument is putenv-style "foo=bar", new value of foo is bar${foo} */
-
-static const size_t env_append_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 10;
-static const char *env_append_opt = LTWRAPPER_OPTION_PREFIX "env-append";
- /* argument is putenv-style "foo=bar", new value of foo is ${foo}bar */
-
-int
-main (int argc, char *argv[])
-{
- char **newargz;
- int newargc;
- char *tmp_pathspec;
- char *actual_cwrapper_path;
- char *actual_cwrapper_name;
- char *target_name;
- char *lt_argv_zero;
- intptr_t rval = 127;
-
- int i;
-
- program_name = (char *) xstrdup (base_name (argv[0]));
- LTWRAPPER_DEBUGPRINTF (("(main) argv[0] : %s\n", argv[0]));
- LTWRAPPER_DEBUGPRINTF (("(main) program_name : %s\n", program_name));
-
- /* very simple arg parsing; don't want to rely on getopt */
- for (i = 1; i < argc; i++)
- {
- if (strcmp (argv[i], dumpscript_opt) == 0)
- {
-EOF
- case "$host" in
- *mingw* | *cygwin* )
- # make stdout use "unix" line endings
- echo " setmode(1,_O_BINARY);"
- ;;
- esac
-
- cat <<"EOF"
- printf ("%s", script_text_part1);
- printf ("%s", script_text_part2);
- return 0;
- }
- }
-
- newargz = XMALLOC (char *, argc + 1);
- tmp_pathspec = find_executable (argv[0]);
- if (tmp_pathspec == NULL)
- lt_fatal ("Couldn't find %s", argv[0]);
- LTWRAPPER_DEBUGPRINTF (("(main) found exe (before symlink chase) at : %s\n",
- tmp_pathspec));
-
- actual_cwrapper_path = chase_symlinks (tmp_pathspec);
- LTWRAPPER_DEBUGPRINTF (("(main) found exe (after symlink chase) at : %s\n",
- actual_cwrapper_path));
- XFREE (tmp_pathspec);
-
- actual_cwrapper_name = xstrdup( base_name (actual_cwrapper_path));
- strendzap (actual_cwrapper_path, actual_cwrapper_name);
-
- /* wrapper name transforms */
- strendzap (actual_cwrapper_name, ".exe");
- tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1);
- XFREE (actual_cwrapper_name);
- actual_cwrapper_name = tmp_pathspec;
- tmp_pathspec = 0;
-
- /* target_name transforms -- use actual target program name; might have lt- prefix */
- target_name = xstrdup (base_name (TARGET_PROGRAM_NAME));
- strendzap (target_name, ".exe");
- tmp_pathspec = lt_extend_str (target_name, ".exe", 1);
- XFREE (target_name);
- target_name = tmp_pathspec;
- tmp_pathspec = 0;
-
- LTWRAPPER_DEBUGPRINTF (("(main) libtool target name: %s\n",
- target_name));
-EOF
-
- cat <<EOF
- newargz[0] =
- XMALLOC (char, (strlen (actual_cwrapper_path) +
- strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1));
- strcpy (newargz[0], actual_cwrapper_path);
- strcat (newargz[0], "$objdir");
- strcat (newargz[0], "/");
-EOF
-
- cat <<"EOF"
- /* stop here, and copy so we don't have to do this twice */
- tmp_pathspec = xstrdup (newargz[0]);
-
- /* do NOT want the lt- prefix here, so use actual_cwrapper_name */
- strcat (newargz[0], actual_cwrapper_name);
-
- /* DO want the lt- prefix here if it exists, so use target_name */
- lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1);
- XFREE (tmp_pathspec);
- tmp_pathspec = NULL;
-EOF
-
- case $host_os in
- mingw*)
- cat <<"EOF"
- {
- char* p;
- while ((p = strchr (newargz[0], '\\')) != NULL)
- {
- *p = '/';
- }
- while ((p = strchr (lt_argv_zero, '\\')) != NULL)
- {
- *p = '/';
- }
- }
-EOF
- ;;
- esac
-
- cat <<"EOF"
- XFREE (target_name);
- XFREE (actual_cwrapper_path);
- XFREE (actual_cwrapper_name);
-
- lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */
- lt_setenv ("DUALCASE", "1"); /* for MSK sh */
- lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE);
- lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE);
-
- newargc=0;
- for (i = 1; i < argc; i++)
- {
- if (strncmp (argv[i], env_set_opt, env_set_opt_len) == 0)
- {
- if (argv[i][env_set_opt_len] == '=')
- {
- const char *p = argv[i] + env_set_opt_len + 1;
- lt_opt_process_env_set (p);
- }
- else if (argv[i][env_set_opt_len] == '\0' && i + 1 < argc)
- {
- lt_opt_process_env_set (argv[++i]); /* don't copy */
- }
- else
- lt_fatal ("%s missing required argument", env_set_opt);
- continue;
- }
- if (strncmp (argv[i], env_prepend_opt, env_prepend_opt_len) == 0)
- {
- if (argv[i][env_prepend_opt_len] == '=')
- {
- const char *p = argv[i] + env_prepend_opt_len + 1;
- lt_opt_process_env_prepend (p);
- }
- else if (argv[i][env_prepend_opt_len] == '\0' && i + 1 < argc)
- {
- lt_opt_process_env_prepend (argv[++i]); /* don't copy */
- }
- else
- lt_fatal ("%s missing required argument", env_prepend_opt);
- continue;
- }
- if (strncmp (argv[i], env_append_opt, env_append_opt_len) == 0)
- {
- if (argv[i][env_append_opt_len] == '=')
- {
- const char *p = argv[i] + env_append_opt_len + 1;
- lt_opt_process_env_append (p);
- }
- else if (argv[i][env_append_opt_len] == '\0' && i + 1 < argc)
- {
- lt_opt_process_env_append (argv[++i]); /* don't copy */
- }
- else
- lt_fatal ("%s missing required argument", env_append_opt);
- continue;
- }
- if (strncmp (argv[i], ltwrapper_option_prefix, opt_prefix_len) == 0)
- {
- /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX
- namespace, but it is not one of the ones we know about and
- have already dealt with, above (inluding dump-script), then
- report an error. Otherwise, targets might begin to believe
- they are allowed to use options in the LTWRAPPER_OPTION_PREFIX
- namespace. The first time any user complains about this, we'll
- need to make LTWRAPPER_OPTION_PREFIX a configure-time option
- or a configure.ac-settable value.
- */
- lt_fatal ("Unrecognized option in %s namespace: '%s'",
- ltwrapper_option_prefix, argv[i]);
- }
- /* otherwise ... */
- newargz[++newargc] = xstrdup (argv[i]);
- }
- newargz[++newargc] = NULL;
-
- LTWRAPPER_DEBUGPRINTF (("(main) lt_argv_zero : %s\n", (lt_argv_zero ? lt_argv_zero : "<NULL>")));
- for (i = 0; i < newargc; i++)
- {
- LTWRAPPER_DEBUGPRINTF (("(main) newargz[%d] : %s\n", i, (newargz[i] ? newargz[i] : "<NULL>")));
- }
-
-EOF
-
- case $host_os in
- mingw*)
- cat <<"EOF"
- /* execv doesn't actually work on mingw as expected on unix */
- rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
- if (rval == -1)
- {
- /* failed to start process */
- LTWRAPPER_DEBUGPRINTF (("(main) failed to launch target \"%s\": errno = %d\n", lt_argv_zero, errno));
- return 127;
- }
- return rval;
-EOF
- ;;
- *)
- cat <<"EOF"
- execv (lt_argv_zero, newargz);
- return rval; /* =127, but avoids unused variable warning */
-EOF
- ;;
- esac
-
- cat <<"EOF"
-}
-
-void *
-xmalloc (size_t num)
-{
- void *p = (void *) malloc (num);
- if (!p)
- lt_fatal ("Memory exhausted");
-
- return p;
-}
-
-char *
-xstrdup (const char *string)
-{
- return string ? strcpy ((char *) xmalloc (strlen (string) + 1),
- string) : NULL;
-}
-
-const char *
-base_name (const char *name)
-{
- const char *base;
-
-#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
- /* Skip over the disk name in MSDOS pathnames. */
- if (isalpha ((unsigned char) name[0]) && name[1] == ':')
- name += 2;
-#endif
-
- for (base = name; *name; name++)
- if (IS_DIR_SEPARATOR (*name))
- base = name + 1;
- return base;
-}
-
-int
-check_executable (const char *path)
-{
- struct stat st;
-
- LTWRAPPER_DEBUGPRINTF (("(check_executable) : %s\n",
- path ? (*path ? path : "EMPTY!") : "NULL!"));
- if ((!path) || (!*path))
- return 0;
-
- if ((stat (path, &st) >= 0)
- && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH)))
- return 1;
- else
- return 0;
-}
-
-int
-make_executable (const char *path)
-{
- int rval = 0;
- struct stat st;
-
- LTWRAPPER_DEBUGPRINTF (("(make_executable) : %s\n",
- path ? (*path ? path : "EMPTY!") : "NULL!"));
- if ((!path) || (!*path))
- return 0;
-
- if (stat (path, &st) >= 0)
- {
- rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR);
- }
- return rval;
-}
-
-/* Searches for the full path of the wrapper. Returns
- newly allocated full path name if found, NULL otherwise
- Does not chase symlinks, even on platforms that support them.
-*/
-char *
-find_executable (const char *wrapper)
-{
- int has_slash = 0;
- const char *p;
- const char *p_next;
- /* static buffer for getcwd */
- char tmp[LT_PATHMAX + 1];
- int tmp_len;
- char *concat_name;
-
- LTWRAPPER_DEBUGPRINTF (("(find_executable) : %s\n",
- wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!"));
-
- if ((wrapper == NULL) || (*wrapper == '\0'))
- return NULL;
-
- /* Absolute path? */
-#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
- if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':')
- {
- concat_name = xstrdup (wrapper);
- if (check_executable (concat_name))
- return concat_name;
- XFREE (concat_name);
- }
- else
- {
-#endif
- if (IS_DIR_SEPARATOR (wrapper[0]))
- {
- concat_name = xstrdup (wrapper);
- if (check_executable (concat_name))
- return concat_name;
- XFREE (concat_name);
- }
-#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
- }
-#endif
-
- for (p = wrapper; *p; p++)
- if (*p == '/')
- {
- has_slash = 1;
- break;
- }
- if (!has_slash)
- {
- /* no slashes; search PATH */
- const char *path = getenv ("PATH");
- if (path != NULL)
- {
- for (p = path; *p; p = p_next)
- {
- const char *q;
- size_t p_len;
- for (q = p; *q; q++)
- if (IS_PATH_SEPARATOR (*q))
- break;
- p_len = q - p;
- p_next = (*q == '\0' ? q : q + 1);
- if (p_len == 0)
- {
- /* empty path: current directory */
- if (getcwd (tmp, LT_PATHMAX) == NULL)
- lt_fatal ("getcwd failed");
- tmp_len = strlen (tmp);
- concat_name =
- XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
- memcpy (concat_name, tmp, tmp_len);
- concat_name[tmp_len] = '/';
- strcpy (concat_name + tmp_len + 1, wrapper);
- }
- else
- {
- concat_name =
- XMALLOC (char, p_len + 1 + strlen (wrapper) + 1);
- memcpy (concat_name, p, p_len);
- concat_name[p_len] = '/';
- strcpy (concat_name + p_len + 1, wrapper);
- }
- if (check_executable (concat_name))
- return concat_name;
- XFREE (concat_name);
- }
- }
- /* not found in PATH; assume curdir */
- }
- /* Relative path | not found in path: prepend cwd */
- if (getcwd (tmp, LT_PATHMAX) == NULL)
- lt_fatal ("getcwd failed");
- tmp_len = strlen (tmp);
- concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
- memcpy (concat_name, tmp, tmp_len);
- concat_name[tmp_len] = '/';
- strcpy (concat_name + tmp_len + 1, wrapper);
-
- if (check_executable (concat_name))
- return concat_name;
- XFREE (concat_name);
- return NULL;
-}
-
-char *
-chase_symlinks (const char *pathspec)
-{
-#ifndef S_ISLNK
- return xstrdup (pathspec);
-#else
- char buf[LT_PATHMAX];
- struct stat s;
- char *tmp_pathspec = xstrdup (pathspec);
- char *p;
- int has_symlinks = 0;
- while (strlen (tmp_pathspec) && !has_symlinks)
- {
- LTWRAPPER_DEBUGPRINTF (("checking path component for symlinks: %s\n",
- tmp_pathspec));
- if (lstat (tmp_pathspec, &s) == 0)
- {
- if (S_ISLNK (s.st_mode) != 0)
- {
- has_symlinks = 1;
- break;
- }
-
- /* search backwards for last DIR_SEPARATOR */
- p = tmp_pathspec + strlen (tmp_pathspec) - 1;
- while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
- p--;
- if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
- {
- /* no more DIR_SEPARATORS left */
- break;
- }
- *p = '\0';
- }
- else
- {
- char *errstr = strerror (errno);
- lt_fatal ("Error accessing file %s (%s)", tmp_pathspec, errstr);
- }
- }
- XFREE (tmp_pathspec);
-
- if (!has_symlinks)
- {
- return xstrdup (pathspec);
- }
-
- tmp_pathspec = realpath (pathspec, buf);
- if (tmp_pathspec == 0)
- {
- lt_fatal ("Could not follow symlinks for %s", pathspec);
- }
- return xstrdup (tmp_pathspec);
-#endif
-}
-
-char *
-strendzap (char *str, const char *pat)
-{
- size_t len, patlen;
-
- assert (str != NULL);
- assert (pat != NULL);
-
- len = strlen (str);
- patlen = strlen (pat);
-
- if (patlen <= len)
- {
- str += len - patlen;
- if (strcmp (str, pat) == 0)
- *str = '\0';
- }
- return str;
-}
-
-static void
-lt_error_core (int exit_status, const char *mode,
- const char *message, va_list ap)
-{
- fprintf (stderr, "%s: %s: ", program_name, mode);
- vfprintf (stderr, message, ap);
- fprintf (stderr, ".\n");
-
- if (exit_status >= 0)
- exit (exit_status);
-}
-
-void
-lt_fatal (const char *message, ...)
-{
- va_list ap;
- va_start (ap, message);
- lt_error_core (EXIT_FAILURE, "FATAL", message, ap);
- va_end (ap);
-}
-
-void
-lt_setenv (const char *name, const char *value)
-{
- LTWRAPPER_DEBUGPRINTF (("(lt_setenv) setting '%s' to '%s'\n",
- (name ? name : "<NULL>"),
- (value ? value : "<NULL>")));
- {
-#ifdef HAVE_SETENV
- /* always make a copy, for consistency with !HAVE_SETENV */
- char *str = xstrdup (value);
- setenv (name, str, 1);
-#else
- int len = strlen (name) + 1 + strlen (value) + 1;
- char *str = XMALLOC (char, len);
- sprintf (str, "%s=%s", name, value);
- if (putenv (str) != EXIT_SUCCESS)
- {
- XFREE (str);
- }
-#endif
- }
-}
-
-char *
-lt_extend_str (const char *orig_value, const char *add, int to_end)
-{
- char *new_value;
- if (orig_value && *orig_value)
- {
- int orig_value_len = strlen (orig_value);
- int add_len = strlen (add);
- new_value = XMALLOC (char, add_len + orig_value_len + 1);
- if (to_end)
- {
- strcpy (new_value, orig_value);
- strcpy (new_value + orig_value_len, add);
- }
- else
- {
- strcpy (new_value, add);
- strcpy (new_value + add_len, orig_value);
- }
- }
- else
- {
- new_value = xstrdup (add);
- }
- return new_value;
-}
-
-int
-lt_split_name_value (const char *arg, char** name, char** value)
-{
- const char *p;
- int len;
- if (!arg || !*arg)
- return 1;
-
- p = strchr (arg, (int)'=');
-
- if (!p)
- return 1;
-
- *value = xstrdup (++p);
-
- len = strlen (arg) - strlen (*value);
- *name = XMALLOC (char, len);
- strncpy (*name, arg, len-1);
- (*name)[len - 1] = '\0';
-
- return 0;
-}
-
-void
-lt_opt_process_env_set (const char *arg)
-{
- char *name = NULL;
- char *value = NULL;
-
- if (lt_split_name_value (arg, &name, &value) != 0)
- {
- XFREE (name);
- XFREE (value);
- lt_fatal ("bad argument for %s: '%s'", env_set_opt, arg);
- }
-
- lt_setenv (name, value);
- XFREE (name);
- XFREE (value);
-}
-
-void
-lt_opt_process_env_prepend (const char *arg)
-{
- char *name = NULL;
- char *value = NULL;
- char *new_value = NULL;
-
- if (lt_split_name_value (arg, &name, &value) != 0)
- {
- XFREE (name);
- XFREE (value);
- lt_fatal ("bad argument for %s: '%s'", env_prepend_opt, arg);
- }
-
- new_value = lt_extend_str (getenv (name), value, 0);
- lt_setenv (name, new_value);
- XFREE (new_value);
- XFREE (name);
- XFREE (value);
-}
-
-void
-lt_opt_process_env_append (const char *arg)
-{
- char *name = NULL;
- char *value = NULL;
- char *new_value = NULL;
-
- if (lt_split_name_value (arg, &name, &value) != 0)
- {
- XFREE (name);
- XFREE (value);
- lt_fatal ("bad argument for %s: '%s'", env_append_opt, arg);
- }
-
- new_value = lt_extend_str (getenv (name), value, 1);
- lt_setenv (name, new_value);
- XFREE (new_value);
- XFREE (name);
- XFREE (value);
-}
-
-void
-lt_update_exe_path (const char *name, const char *value)
-{
- LTWRAPPER_DEBUGPRINTF (("(lt_update_exe_path) modifying '%s' by prepending '%s'\n",
- (name ? name : "<NULL>"),
- (value ? value : "<NULL>")));
-
- if (name && *name && value && *value)
- {
- char *new_value = lt_extend_str (getenv (name), value, 0);
- /* some systems can't cope with a ':'-terminated path #' */
- int len = strlen (new_value);
- while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1]))
- {
- new_value[len-1] = '\0';
- }
- lt_setenv (name, new_value);
- XFREE (new_value);
- }
-}
-
-void
-lt_update_lib_path (const char *name, const char *value)
-{
- LTWRAPPER_DEBUGPRINTF (("(lt_update_lib_path) modifying '%s' by prepending '%s'\n",
- (name ? name : "<NULL>"),
- (value ? value : "<NULL>")));
-
- if (name && *name && value && *value)
- {
- char *new_value = lt_extend_str (getenv (name), value, 0);
- lt_setenv (name, new_value);
- XFREE (new_value);
- }
-}
-
-
-EOF
-}
-# end: func_emit_cwrapperexe_src
-
-# func_mode_link arg...
-func_mode_link ()
-{
- $opt_debug
- case $host in
- *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
- # It is impossible to link a dll without this setting, and
- # we shouldn't force the makefile maintainer to figure out
- # which system we are compiling for in order to pass an extra
- # flag for every libtool invocation.
- # allow_undefined=no
-
- # FIXME: Unfortunately, there are problems with the above when trying
- # to make a dll which has undefined symbols, in which case not
- # even a static library is built. For now, we need to specify
- # -no-undefined on the libtool link line when we can be certain
- # that all symbols are satisfied, otherwise we get a static library.
- allow_undefined=yes
- ;;
- *)
- allow_undefined=yes
- ;;
- esac
- libtool_args=$nonopt
- base_compile="$nonopt $@"
- compile_command=$nonopt
- finalize_command=$nonopt
-
- compile_rpath=
- finalize_rpath=
- compile_shlibpath=
- finalize_shlibpath=
- convenience=
- old_convenience=
- deplibs=
- old_deplibs=
- compiler_flags=
- linker_flags=
- dllsearchpath=
- lib_search_path=`pwd`
- inst_prefix_dir=
- new_inherited_linker_flags=
-
- avoid_version=no
- dlfiles=
- dlprefiles=
- dlself=no
- export_dynamic=no
- export_symbols=
- export_symbols_regex=
- generated=
- libobjs=
- ltlibs=
- module=no
- no_install=no
- objs=
- non_pic_objects=
- precious_files_regex=
- prefer_static_libs=no
- preload=no
- prev=
- prevarg=
- release=
- rpath=
- xrpath=
- perm_rpath=
- temp_rpath=
- thread_safe=no
- vinfo=
- vinfo_number=no
- weak_libs=
- single_module="${wl}-single_module"
- func_infer_tag $base_compile
-
- # We need to know -static, to get the right output filenames.
- for arg
- do
- case $arg in
- -shared)
- test "$build_libtool_libs" != yes && \
- func_fatal_configuration "can not build a shared library"
- build_old_libs=no
- break
- ;;
- -all-static | -static | -static-libtool-libs)
- case $arg in
- -all-static)
- if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
- func_warning "complete static linking is impossible in this configuration"
- fi
- if test -n "$link_static_flag"; then
- dlopen_self=$dlopen_self_static
- fi
- prefer_static_libs=yes
- ;;
- -static)
- if test -z "$pic_flag" && test -n "$link_static_flag"; then
- dlopen_self=$dlopen_self_static
- fi
- prefer_static_libs=built
- ;;
- -static-libtool-libs)
- if test -z "$pic_flag" && test -n "$link_static_flag"; then
- dlopen_self=$dlopen_self_static
- fi
- prefer_static_libs=yes
- ;;
- esac
- build_libtool_libs=no
- build_old_libs=yes
- break
- ;;
- esac
- done
-
- # See if our shared archives depend on static archives.
- test -n "$old_archive_from_new_cmds" && build_old_libs=yes
-
- # Go through the arguments, transforming them on the way.
- while test "$#" -gt 0; do
- arg="$1"
- shift
- func_quote_for_eval "$arg"
- qarg=$func_quote_for_eval_unquoted_result
- func_append libtool_args " $func_quote_for_eval_result"
-
- # If the previous option needs an argument, assign it.
- if test -n "$prev"; then
- case $prev in
- output)
- func_append compile_command " @OUTPUT@"
- func_append finalize_command " @OUTPUT@"
- ;;
- esac
-
- case $prev in
- dlfiles|dlprefiles)
- if test "$preload" = no; then
- # Add the symbol object into the linking commands.
- func_append compile_command " @SYMFILE@"
- func_append finalize_command " @SYMFILE@"
- preload=yes
- fi
- case $arg in
- *.la | *.lo) ;; # We handle these cases below.
- force)
- if test "$dlself" = no; then
- dlself=needless
- export_dynamic=yes
- fi
- prev=
- continue
- ;;
- self)
- if test "$prev" = dlprefiles; then
- dlself=yes
- elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
- dlself=yes
- else
- dlself=needless
- export_dynamic=yes
- fi
- prev=
- continue
- ;;
- *)
- if test "$prev" = dlfiles; then
- dlfiles="$dlfiles $arg"
- else
- dlprefiles="$dlprefiles $arg"
- fi
- prev=
- continue
- ;;
- esac
- ;;
- expsyms)
- export_symbols="$arg"
- test -f "$arg" \
- || func_fatal_error "symbol file \`$arg' does not exist"
- prev=
- continue
- ;;
- expsyms_regex)
- export_symbols_regex="$arg"
- prev=
- continue
- ;;
- framework)
- case $host in
- *-*-darwin*)
- case "$deplibs " in
- *" $qarg.ltframework "*) ;;
- *) deplibs="$deplibs $qarg.ltframework" # this is fixed later
- ;;
- esac
- ;;
- esac
- prev=
- continue
- ;;
- inst_prefix)
- inst_prefix_dir="$arg"
- prev=
- continue
- ;;
- objectlist)
- if test -f "$arg"; then
- save_arg=$arg
- moreargs=
- for fil in `cat "$save_arg"`
- do
-# moreargs="$moreargs $fil"
- arg=$fil
- # A libtool-controlled object.
-
- # Check to see that this really is a libtool object.
- if func_lalib_unsafe_p "$arg"; then
- pic_object=
- non_pic_object=
-
- # Read the .lo file
- func_source "$arg"
-
- if test -z "$pic_object" ||
- test -z "$non_pic_object" ||
- test "$pic_object" = none &&
- test "$non_pic_object" = none; then
- func_fatal_error "cannot find name of object for \`$arg'"
- fi
-
- # Extract subdirectory from the argument.
- func_dirname "$arg" "/" ""
- xdir="$func_dirname_result"
-
- if test "$pic_object" != none; then
- # Prepend the subdirectory the object is found in.
- pic_object="$xdir$pic_object"
-
- if test "$prev" = dlfiles; then
- if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
- dlfiles="$dlfiles $pic_object"
- prev=
- continue
- else
- # If libtool objects are unsupported, then we need to preload.
- prev=dlprefiles
- fi
- fi
-
- # CHECK ME: I think I busted this. -Ossama
- if test "$prev" = dlprefiles; then
- # Preload the old-style object.
- dlprefiles="$dlprefiles $pic_object"
- prev=
- fi
-
- # A PIC object.
- func_append libobjs " $pic_object"
- arg="$pic_object"
- fi
-
- # Non-PIC object.
- if test "$non_pic_object" != none; then
- # Prepend the subdirectory the object is found in.
- non_pic_object="$xdir$non_pic_object"
-
- # A standard non-PIC object
- func_append non_pic_objects " $non_pic_object"
- if test -z "$pic_object" || test "$pic_object" = none ; then
- arg="$non_pic_object"
- fi
- else
- # If the PIC object exists, use it instead.
- # $xdir was prepended to $pic_object above.
- non_pic_object="$pic_object"
- func_append non_pic_objects " $non_pic_object"
- fi
- else
- # Only an error if not doing a dry-run.
- if $opt_dry_run; then
- # Extract subdirectory from the argument.
- func_dirname "$arg" "/" ""
- xdir="$func_dirname_result"
-
- func_lo2o "$arg"
- pic_object=$xdir$objdir/$func_lo2o_result
- non_pic_object=$xdir$func_lo2o_result
- func_append libobjs " $pic_object"
- func_append non_pic_objects " $non_pic_object"
- else
- func_fatal_error "\`$arg' is not a valid libtool object"
- fi
- fi
- done
- else
- func_fatal_error "link input file \`$arg' does not exist"
- fi
- arg=$save_arg
- prev=
- continue
- ;;
- precious_regex)
- precious_files_regex="$arg"
- prev=
- continue
- ;;
- release)
- release="-$arg"
- prev=
- continue
- ;;
- rpath | xrpath)
- # We need an absolute path.
- case $arg in
- [\\/]* | [A-Za-z]:[\\/]*) ;;
- *)
- func_fatal_error "only absolute run-paths are allowed"
- ;;
- esac
- if test "$prev" = rpath; then
- case "$rpath " in
- *" $arg "*) ;;
- *) rpath="$rpath $arg" ;;
- esac
- else
- case "$xrpath " in
- *" $arg "*) ;;
- *) xrpath="$xrpath $arg" ;;
- esac
- fi
- prev=
- continue
- ;;
- shrext)
- shrext_cmds="$arg"
- prev=
- continue
- ;;
- weak)
- weak_libs="$weak_libs $arg"
- prev=
- continue
- ;;
- xcclinker)
- linker_flags="$linker_flags $qarg"
- compiler_flags="$compiler_flags $qarg"
- prev=
- func_append compile_command " $qarg"
- func_append finalize_command " $qarg"
- continue
- ;;
- xcompiler)
- compiler_flags="$compiler_flags $qarg"
- prev=
- func_append compile_command " $qarg"
- func_append finalize_command " $qarg"
- continue
- ;;
- xlinker)
- linker_flags="$linker_flags $qarg"
- compiler_flags="$compiler_flags $wl$qarg"
- prev=
- func_append compile_command " $wl$qarg"
- func_append finalize_command " $wl$qarg"
- continue
- ;;
- *)
- eval "$prev=\"\$arg\""
- prev=
- continue
- ;;
- esac
- fi # test -n "$prev"
-
- prevarg="$arg"
-
- case $arg in
- -all-static)
- if test -n "$link_static_flag"; then
- # See comment for -static flag below, for more details.
- func_append compile_command " $link_static_flag"
- func_append finalize_command " $link_static_flag"
- fi
- continue
- ;;
-
- -allow-undefined)
- # FIXME: remove this flag sometime in the future.
- func_fatal_error "\`-allow-undefined' must not be used because it is the default"
- ;;
-
- -avoid-version)
- avoid_version=yes
- continue
- ;;
-
- -dlopen)
- prev=dlfiles
- continue
- ;;
-
- -dlpreopen)
- prev=dlprefiles
- continue
- ;;
-
- -export-dynamic)
- export_dynamic=yes
- continue
- ;;
-
- -export-symbols | -export-symbols-regex)
- if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
- func_fatal_error "more than one -exported-symbols argument is not allowed"
- fi
- if test "X$arg" = "X-export-symbols"; then
- prev=expsyms
- else
- prev=expsyms_regex
- fi
- continue
- ;;
-
- -framework)
- prev=framework
- continue
- ;;
-
- -inst-prefix-dir)
- prev=inst_prefix
- continue
- ;;
-
- # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
- # so, if we see these flags be careful not to treat them like -L
- -L[A-Z][A-Z]*:*)
- case $with_gcc/$host in
- no/*-*-irix* | /*-*-irix*)
- func_append compile_command " $arg"
- func_append finalize_command " $arg"
- ;;
- esac
- continue
- ;;
-
- -L*)
- func_stripname '-L' '' "$arg"
- dir=$func_stripname_result
- if test -z "$dir"; then
- if test "$#" -gt 0; then
- func_fatal_error "require no space between \`-L' and \`$1'"
- else
- func_fatal_error "need path for \`-L' option"
- fi
- fi
- # We need an absolute path.
- case $dir in
- [\\/]* | [A-Za-z]:[\\/]*) ;;
- *)
- absdir=`cd "$dir" && pwd`
- test -z "$absdir" && \
- func_fatal_error "cannot determine absolute directory name of \`$dir'"
- dir="$absdir"
- ;;
- esac
- case "$deplibs " in
- *" -L$dir "*) ;;
- *)
- deplibs="$deplibs -L$dir"
- lib_search_path="$lib_search_path $dir"
- ;;
- esac
- case $host in
- *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
- testbindir=`$ECHO "X$dir" | $Xsed -e 's*/lib$*/bin*'`
- case :$dllsearchpath: in
- *":$dir:"*) ;;
- ::) dllsearchpath=$dir;;
- *) dllsearchpath="$dllsearchpath:$dir";;
- esac
- case :$dllsearchpath: in
- *":$testbindir:"*) ;;
- ::) dllsearchpath=$testbindir;;
- *) dllsearchpath="$dllsearchpath:$testbindir";;
- esac
- ;;
- esac
- continue
- ;;
-
- -l*)
- if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
- case $host in
- *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc*)
- # These systems don't actually have a C or math library (as such)
- continue
- ;;
- *-*-os2*)
- # These systems don't actually have a C library (as such)
- test "X$arg" = "X-lc" && continue
- ;;
- *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
- # Do not include libc due to us having libc/libc_r.
- test "X$arg" = "X-lc" && continue
- ;;
- *-*-rhapsody* | *-*-darwin1.[012])
- # Rhapsody C and math libraries are in the System framework
- deplibs="$deplibs System.ltframework"
- continue
- ;;
- *-*-sco3.2v5* | *-*-sco5v6*)
- # Causes problems with __ctype
- test "X$arg" = "X-lc" && continue
- ;;
- *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
- # Compiler inserts libc in the correct place for threads to work
- test "X$arg" = "X-lc" && continue
- ;;
- esac
- elif test "X$arg" = "X-lc_r"; then
- case $host in
- *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
- # Do not include libc_r directly, use -pthread flag.
- continue
- ;;
- esac
- fi
- deplibs="$deplibs $arg"
- continue
- ;;
-
- -module)
- module=yes
- continue
- ;;
-
- # Tru64 UNIX uses -model [arg] to determine the layout of C++
- # classes, name mangling, and exception handling.
- # Darwin uses the -arch flag to determine output architecture.
- -model|-arch|-isysroot)
- compiler_flags="$compiler_flags $arg"
- func_append compile_command " $arg"
- func_append finalize_command " $arg"
- prev=xcompiler
- continue
- ;;
-
- -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
- compiler_flags="$compiler_flags $arg"
- func_append compile_command " $arg"
- func_append finalize_command " $arg"
- case "$new_inherited_linker_flags " in
- *" $arg "*) ;;
- * ) new_inherited_linker_flags="$new_inherited_linker_flags $arg" ;;
- esac
- continue
- ;;
-
- -multi_module)
- single_module="${wl}-multi_module"
- continue
- ;;
-
- -no-fast-install)
- fast_install=no
- continue
- ;;
-
- -no-install)
- case $host in
- *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*)
- # The PATH hackery in wrapper scripts is required on Windows
- # and Darwin in order for the loader to find any dlls it needs.
- func_warning "\`-no-install' is ignored for $host"
- func_warning "assuming \`-no-fast-install' instead"
- fast_install=no
- ;;
- *) no_install=yes ;;
- esac
- continue
- ;;
-
- -no-undefined)
- allow_undefined=no
- continue
- ;;
-
- -objectlist)
- prev=objectlist
- continue
- ;;
-
- -o) prev=output ;;
-
- -precious-files-regex)
- prev=precious_regex
- continue
- ;;
-
- -release)
- prev=release
- continue
- ;;
-
- -rpath)
- prev=rpath
- continue
- ;;
-
- -R)
- prev=xrpath
- continue
- ;;
-
- -R*)
- func_stripname '-R' '' "$arg"
- dir=$func_stripname_result
- # We need an absolute path.
- case $dir in
- [\\/]* | [A-Za-z]:[\\/]*) ;;
- *)
- func_fatal_error "only absolute run-paths are allowed"
- ;;
- esac
- case "$xrpath " in
- *" $dir "*) ;;
- *) xrpath="$xrpath $dir" ;;
- esac
- continue
- ;;
-
- -shared)
- # The effects of -shared are defined in a previous loop.
- continue
- ;;
-
- -shrext)
- prev=shrext
- continue
- ;;
-
- -static | -static-libtool-libs)
- # The effects of -static are defined in a previous loop.
- # We used to do the same as -all-static on platforms that
- # didn't have a PIC flag, but the assumption that the effects
- # would be equivalent was wrong. It would break on at least
- # Digital Unix and AIX.
- continue
- ;;
-
- -thread-safe)
- thread_safe=yes
- continue
- ;;
-
- -version-info)
- prev=vinfo
- continue
- ;;
-
- -version-number)
- prev=vinfo
- vinfo_number=yes
- continue
- ;;
-
- -weak)
- prev=weak
- continue
- ;;
-
- -Wc,*)
- func_stripname '-Wc,' '' "$arg"
- args=$func_stripname_result
- arg=
- save_ifs="$IFS"; IFS=','
- for flag in $args; do
- IFS="$save_ifs"
- func_quote_for_eval "$flag"
- arg="$arg $wl$func_quote_for_eval_result"
- compiler_flags="$compiler_flags $func_quote_for_eval_result"
- done
- IFS="$save_ifs"
- func_stripname ' ' '' "$arg"
- arg=$func_stripname_result
- ;;
-
- -Wl,*)
- func_stripname '-Wl,' '' "$arg"
- args=$func_stripname_result
- arg=
- save_ifs="$IFS"; IFS=','
- for flag in $args; do
- IFS="$save_ifs"
- func_quote_for_eval "$flag"
- arg="$arg $wl$func_quote_for_eval_result"
- compiler_flags="$compiler_flags $wl$func_quote_for_eval_result"
- linker_flags="$linker_flags $func_quote_for_eval_result"
- done
- IFS="$save_ifs"
- func_stripname ' ' '' "$arg"
- arg=$func_stripname_result
- ;;
-
- -Xcompiler)
- prev=xcompiler
- continue
- ;;
-
- -Xlinker)
- prev=xlinker
- continue
- ;;
-
- -XCClinker)
- prev=xcclinker
- continue
- ;;
-
- # -msg_* for osf cc
- -msg_*)
- func_quote_for_eval "$arg"
- arg="$func_quote_for_eval_result"
- ;;
-
- # -64, -mips[0-9] enable 64-bit mode on the SGI compiler
- # -r[0-9][0-9]* specifies the processor on the SGI compiler
- # -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler
- # +DA*, +DD* enable 64-bit mode on the HP compiler
- # -q* pass through compiler args for the IBM compiler
- # -m*, -t[45]*, -txscale* pass through architecture-specific
- # compiler args for GCC
- # -F/path gives path to uninstalled frameworks, gcc on darwin
- # -p, -pg, --coverage, -fprofile-* pass through profiling flag for GCC
- # @file GCC response files
- -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
- -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*)
- func_quote_for_eval "$arg"
- arg="$func_quote_for_eval_result"
- func_append compile_command " $arg"
- func_append finalize_command " $arg"
- compiler_flags="$compiler_flags $arg"
- continue
- ;;
-
- # Some other compiler flag.
- -* | +*)
- func_quote_for_eval "$arg"
- arg="$func_quote_for_eval_result"
- ;;
-
- *.$objext)
- # A standard object.
- objs="$objs $arg"
- ;;
-
- *.lo)
- # A libtool-controlled object.
-
- # Check to see that this really is a libtool object.
- if func_lalib_unsafe_p "$arg"; then
- pic_object=
- non_pic_object=
-
- # Read the .lo file
- func_source "$arg"
-
- if test -z "$pic_object" ||
- test -z "$non_pic_object" ||
- test "$pic_object" = none &&
- test "$non_pic_object" = none; then
- func_fatal_error "cannot find name of object for \`$arg'"
- fi
-
- # Extract subdirectory from the argument.
- func_dirname "$arg" "/" ""
- xdir="$func_dirname_result"
-
- if test "$pic_object" != none; then
- # Prepend the subdirectory the object is found in.
- pic_object="$xdir$pic_object"
-
- if test "$prev" = dlfiles; then
- if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
- dlfiles="$dlfiles $pic_object"
- prev=
- continue
- else
- # If libtool objects are unsupported, then we need to preload.
- prev=dlprefiles
- fi
- fi
-
- # CHECK ME: I think I busted this. -Ossama
- if test "$prev" = dlprefiles; then
- # Preload the old-style object.
- dlprefiles="$dlprefiles $pic_object"
- prev=
- fi
-
- # A PIC object.
- func_append libobjs " $pic_object"
- arg="$pic_object"
- fi
-
- # Non-PIC object.
- if test "$non_pic_object" != none; then
- # Prepend the subdirectory the object is found in.
- non_pic_object="$xdir$non_pic_object"
-
- # A standard non-PIC object
- func_append non_pic_objects " $non_pic_object"
- if test -z "$pic_object" || test "$pic_object" = none ; then
- arg="$non_pic_object"
- fi
- else
- # If the PIC object exists, use it instead.
- # $xdir was prepended to $pic_object above.
- non_pic_object="$pic_object"
- func_append non_pic_objects " $non_pic_object"
- fi
- else
- # Only an error if not doing a dry-run.
- if $opt_dry_run; then
- # Extract subdirectory from the argument.
- func_dirname "$arg" "/" ""
- xdir="$func_dirname_result"
-
- func_lo2o "$arg"
- pic_object=$xdir$objdir/$func_lo2o_result
- non_pic_object=$xdir$func_lo2o_result
- func_append libobjs " $pic_object"
- func_append non_pic_objects " $non_pic_object"
- else
- func_fatal_error "\`$arg' is not a valid libtool object"
- fi
- fi
- ;;
-
- *.$libext)
- # An archive.
- deplibs="$deplibs $arg"
- old_deplibs="$old_deplibs $arg"
- continue
- ;;
-
- *.la)
- # A libtool-controlled library.
-
- if test "$prev" = dlfiles; then
- # This library was specified with -dlopen.
- dlfiles="$dlfiles $arg"
- prev=
- elif test "$prev" = dlprefiles; then
- # The library was specified with -dlpreopen.
- dlprefiles="$dlprefiles $arg"
- prev=
- else
- deplibs="$deplibs $arg"
- fi
- continue
- ;;
-
- # Some other compiler argument.
- *)
- # Unknown arguments in both finalize_command and compile_command need
- # to be aesthetically quoted because they are evaled later.
- func_quote_for_eval "$arg"
- arg="$func_quote_for_eval_result"
- ;;
- esac # arg
-
- # Now actually substitute the argument into the commands.
- if test -n "$arg"; then
- func_append compile_command " $arg"
- func_append finalize_command " $arg"
- fi
- done # argument parsing loop
-
- test -n "$prev" && \
- func_fatal_help "the \`$prevarg' option requires an argument"
-
- if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
- eval arg=\"$export_dynamic_flag_spec\"
- func_append compile_command " $arg"
- func_append finalize_command " $arg"
- fi
-
- oldlibs=
- # calculate the name of the file, without its directory
- func_basename "$output"
- outputname="$func_basename_result"
- libobjs_save="$libobjs"
-
- if test -n "$shlibpath_var"; then
- # get the directories listed in $shlibpath_var
- eval shlib_search_path=\`\$ECHO \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
- else
- shlib_search_path=
- fi
- eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
- eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
-
- func_dirname "$output" "/" ""
- output_objdir="$func_dirname_result$objdir"
- # Create the object directory.
- func_mkdir_p "$output_objdir"
-
- # Determine the type of output
- case $output in
- "")
- func_fatal_help "you must specify an output file"
- ;;
- *.$libext) linkmode=oldlib ;;
- *.lo | *.$objext) linkmode=obj ;;
- *.la) linkmode=lib ;;
- *) linkmode=prog ;; # Anything else should be a program.
- esac
-
- specialdeplibs=
-
- libs=
- # Find all interdependent deplibs by searching for libraries
- # that are linked more than once (e.g. -la -lb -la)
- for deplib in $deplibs; do
- if $opt_duplicate_deps ; then
- case "$libs " in
- *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
- esac
- fi
- libs="$libs $deplib"
- done
-
- if test "$linkmode" = lib; then
- libs="$predeps $libs $compiler_lib_search_path $postdeps"
-
- # Compute libraries that are listed more than once in $predeps
- # $postdeps and mark them as special (i.e., whose duplicates are
- # not to be eliminated).
- pre_post_deps=
- if $opt_duplicate_compiler_generated_deps; then
- for pre_post_dep in $predeps $postdeps; do
- case "$pre_post_deps " in
- *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;;
- esac
- pre_post_deps="$pre_post_deps $pre_post_dep"
- done
- fi
- pre_post_deps=
- fi
-
- deplibs=
- newdependency_libs=
- newlib_search_path=
- need_relink=no # whether we're linking any uninstalled libtool libraries
- notinst_deplibs= # not-installed libtool libraries
- notinst_path= # paths that contain not-installed libtool libraries
-
- case $linkmode in
- lib)
- passes="conv dlpreopen link"
- for file in $dlfiles $dlprefiles; do
- case $file in
- *.la) ;;
- *)
- func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file"
- ;;
- esac
- done
- ;;
- prog)
- compile_deplibs=
- finalize_deplibs=
- alldeplibs=no
- newdlfiles=
- newdlprefiles=
- passes="conv scan dlopen dlpreopen link"
- ;;
- *) passes="conv"
- ;;
- esac
-
- for pass in $passes; do
- # The preopen pass in lib mode reverses $deplibs; put it back here
- # so that -L comes before libs that need it for instance...
- if test "$linkmode,$pass" = "lib,link"; then
- ## FIXME: Find the place where the list is rebuilt in the wrong
- ## order, and fix it there properly
- tmp_deplibs=
- for deplib in $deplibs; do
- tmp_deplibs="$deplib $tmp_deplibs"
- done
- deplibs="$tmp_deplibs"
- fi
-
- if test "$linkmode,$pass" = "lib,link" ||
- test "$linkmode,$pass" = "prog,scan"; then
- libs="$deplibs"
- deplibs=
- fi
- if test "$linkmode" = prog; then
- case $pass in
- dlopen) libs="$dlfiles" ;;
- dlpreopen) libs="$dlprefiles" ;;
- link)
- libs="$deplibs %DEPLIBS%"
- test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs"
- ;;
- esac
- fi
- if test "$linkmode,$pass" = "lib,dlpreopen"; then
- # Collect and forward deplibs of preopened libtool libs
- for lib in $dlprefiles; do
- # Ignore non-libtool-libs
- dependency_libs=
- case $lib in
- *.la) func_source "$lib" ;;
- esac
-
- # Collect preopened libtool deplibs, except any this library
- # has declared as weak libs
- for deplib in $dependency_libs; do
- deplib_base=`$ECHO "X$deplib" | $Xsed -e "$basename"`
- case " $weak_libs " in
- *" $deplib_base "*) ;;
- *) deplibs="$deplibs $deplib" ;;
- esac
- done
- done
- libs="$dlprefiles"
- fi
- if test "$pass" = dlopen; then
- # Collect dlpreopened libraries
- save_deplibs="$deplibs"
- deplibs=
- fi
-
- for deplib in $libs; do
- lib=
- found=no
- case $deplib in
- -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
- if test "$linkmode,$pass" = "prog,link"; then
- compile_deplibs="$deplib $compile_deplibs"
- finalize_deplibs="$deplib $finalize_deplibs"
- else
- compiler_flags="$compiler_flags $deplib"
- if test "$linkmode" = lib ; then
- case "$new_inherited_linker_flags " in
- *" $deplib "*) ;;
- * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;;
- esac
- fi
- fi
- continue
- ;;
- -l*)
- if test "$linkmode" != lib && test "$linkmode" != prog; then
- func_warning "\`-l' is ignored for archives/objects"
- continue
- fi
- func_stripname '-l' '' "$deplib"
- name=$func_stripname_result
- if test "$linkmode" = lib; then
- searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
- else
- searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
- fi
- for searchdir in $searchdirs; do
- for search_ext in .la $std_shrext .so .a; do
- # Search the libtool library
- lib="$searchdir/lib${name}${search_ext}"
- if test -f "$lib"; then
- if test "$search_ext" = ".la"; then
- found=yes
- else
- found=no
- fi
- break 2
- fi
- done
- done
- if test "$found" != yes; then
- # deplib doesn't seem to be a libtool library
- if test "$linkmode,$pass" = "prog,link"; then
- compile_deplibs="$deplib $compile_deplibs"
- finalize_deplibs="$deplib $finalize_deplibs"
- else
- deplibs="$deplib $deplibs"
- test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
- fi
- continue
- else # deplib is a libtool library
- # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
- # We need to do some special things here, and not later.
- if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
- case " $predeps $postdeps " in
- *" $deplib "*)
- if func_lalib_p "$lib"; then
- library_names=
- old_library=
- func_source "$lib"
- for l in $old_library $library_names; do
- ll="$l"
- done
- if test "X$ll" = "X$old_library" ; then # only static version available
- found=no
- func_dirname "$lib" "" "."
- ladir="$func_dirname_result"
- lib=$ladir/$old_library
- if test "$linkmode,$pass" = "prog,link"; then
- compile_deplibs="$deplib $compile_deplibs"
- finalize_deplibs="$deplib $finalize_deplibs"
- else
- deplibs="$deplib $deplibs"
- test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
- fi
- continue
- fi
- fi
- ;;
- *) ;;
- esac
- fi
- fi
- ;; # -l
- *.ltframework)
- if test "$linkmode,$pass" = "prog,link"; then
- compile_deplibs="$deplib $compile_deplibs"
- finalize_deplibs="$deplib $finalize_deplibs"
- else
- deplibs="$deplib $deplibs"
- if test "$linkmode" = lib ; then
- case "$new_inherited_linker_flags " in
- *" $deplib "*) ;;
- * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;;
- esac
- fi
- fi
- continue
- ;;
- -L*)
- case $linkmode in
- lib)
- deplibs="$deplib $deplibs"
- test "$pass" = conv && continue
- newdependency_libs="$deplib $newdependency_libs"
- func_stripname '-L' '' "$deplib"
- newlib_search_path="$newlib_search_path $func_stripname_result"
- ;;
- prog)
- if test "$pass" = conv; then
- deplibs="$deplib $deplibs"
- continue
- fi
- if test "$pass" = scan; then
- deplibs="$deplib $deplibs"
- else
- compile_deplibs="$deplib $compile_deplibs"
- finalize_deplibs="$deplib $finalize_deplibs"
- fi
- func_stripname '-L' '' "$deplib"
- newlib_search_path="$newlib_search_path $func_stripname_result"
- ;;
- *)
- func_warning "\`-L' is ignored for archives/objects"
- ;;
- esac # linkmode
- continue
- ;; # -L
- -R*)
- if test "$pass" = link; then
- func_stripname '-R' '' "$deplib"
- dir=$func_stripname_result
- # Make sure the xrpath contains only unique directories.
- case "$xrpath " in
- *" $dir "*) ;;
- *) xrpath="$xrpath $dir" ;;
- esac
- fi
- deplibs="$deplib $deplibs"
- continue
- ;;
- *.la) lib="$deplib" ;;
- *.$libext)
- if test "$pass" = conv; then
- deplibs="$deplib $deplibs"
- continue
- fi
- case $linkmode in
- lib)
- # Linking convenience modules into shared libraries is allowed,
- # but linking other static libraries is non-portable.
- case " $dlpreconveniencelibs " in
- *" $deplib "*) ;;
- *)
- valid_a_lib=no
- case $deplibs_check_method in
- match_pattern*)
- set dummy $deplibs_check_method; shift
- match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
- if eval "\$ECHO \"X$deplib\"" 2>/dev/null | $Xsed -e 10q \
- | $EGREP "$match_pattern_regex" > /dev/null; then
- valid_a_lib=yes
- fi
- ;;
- pass_all)
- valid_a_lib=yes
- ;;
- esac
- if test "$valid_a_lib" != yes; then
- $ECHO
- $ECHO "*** Warning: Trying to link with static lib archive $deplib."
- $ECHO "*** I have the capability to make that library automatically link in when"
- $ECHO "*** you link to this library. But I can only do this if you have a"
- $ECHO "*** shared version of the library, which you do not appear to have"
- $ECHO "*** because the file extensions .$libext of this argument makes me believe"
- $ECHO "*** that it is just a static archive that I should not use here."
- else
- $ECHO
- $ECHO "*** Warning: Linking the shared library $output against the"
- $ECHO "*** static library $deplib is not portable!"
- deplibs="$deplib $deplibs"
- fi
- ;;
- esac
- continue
- ;;
- prog)
- if test "$pass" != link; then
- deplibs="$deplib $deplibs"
- else
- compile_deplibs="$deplib $compile_deplibs"
- finalize_deplibs="$deplib $finalize_deplibs"
- fi
- continue
- ;;
- esac # linkmode
- ;; # *.$libext
- *.lo | *.$objext)
- if test "$pass" = conv; then
- deplibs="$deplib $deplibs"
- elif test "$linkmode" = prog; then
- if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
- # If there is no dlopen support or we're linking statically,
- # we need to preload.
- newdlprefiles="$newdlprefiles $deplib"
- compile_deplibs="$deplib $compile_deplibs"
- finalize_deplibs="$deplib $finalize_deplibs"
- else
- newdlfiles="$newdlfiles $deplib"
- fi
- fi
- continue
- ;;
- %DEPLIBS%)
- alldeplibs=yes
- continue
- ;;
- esac # case $deplib
-
- if test "$found" = yes || test -f "$lib"; then :
- else
- func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'"
- fi
-
- # Check to see that this really is a libtool archive.
- func_lalib_unsafe_p "$lib" \
- || func_fatal_error "\`$lib' is not a valid libtool archive"
-
- func_dirname "$lib" "" "."
- ladir="$func_dirname_result"
-
- dlname=
- dlopen=
- dlpreopen=
- libdir=
- library_names=
- old_library=
- inherited_linker_flags=
- # If the library was installed with an old release of libtool,
- # it will not redefine variables installed, or shouldnotlink
- installed=yes
- shouldnotlink=no
- avoidtemprpath=
-
-
- # Read the .la file
- func_source "$lib"
-
- # Convert "-framework foo" to "foo.ltframework"
- if test -n "$inherited_linker_flags"; then
- tmp_inherited_linker_flags=`$ECHO "X$inherited_linker_flags" | $Xsed -e 's/-framework \([^ $]*\)/\1.ltframework/g'`
- for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
- case " $new_inherited_linker_flags " in
- *" $tmp_inherited_linker_flag "*) ;;
- *) new_inherited_linker_flags="$new_inherited_linker_flags $tmp_inherited_linker_flag";;
- esac
- done
- fi
- dependency_libs=`$ECHO "X $dependency_libs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
- if test "$linkmode,$pass" = "lib,link" ||
- test "$linkmode,$pass" = "prog,scan" ||
- { test "$linkmode" != prog && test "$linkmode" != lib; }; then
- test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
- test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
- fi
-
- if test "$pass" = conv; then
- # Only check for convenience libraries
- deplibs="$lib $deplibs"
- if test -z "$libdir"; then
- if test -z "$old_library"; then
- func_fatal_error "cannot find name of link library for \`$lib'"
- fi
- # It is a libtool convenience library, so add in its objects.
- convenience="$convenience $ladir/$objdir/$old_library"
- old_convenience="$old_convenience $ladir/$objdir/$old_library"
- elif test "$linkmode" != prog && test "$linkmode" != lib; then
- func_fatal_error "\`$lib' is not a convenience library"
- fi
- tmp_libs=
- for deplib in $dependency_libs; do
- deplibs="$deplib $deplibs"
- if $opt_duplicate_deps ; then
- case "$tmp_libs " in
- *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
- esac
- fi
- tmp_libs="$tmp_libs $deplib"
- done
- continue
- fi # $pass = conv
-
-
- # Get the name of the library we link against.
- linklib=
- for l in $old_library $library_names; do
- linklib="$l"
- done
- if test -z "$linklib"; then
- func_fatal_error "cannot find name of link library for \`$lib'"
- fi
-
- # This library was specified with -dlopen.
- if test "$pass" = dlopen; then
- if test -z "$libdir"; then
- func_fatal_error "cannot -dlopen a convenience library: \`$lib'"
- fi
- if test -z "$dlname" ||
- test "$dlopen_support" != yes ||
- test "$build_libtool_libs" = no; then
- # If there is no dlname, no dlopen support or we're linking
- # statically, we need to preload. We also need to preload any
- # dependent libraries so libltdl's deplib preloader doesn't
- # bomb out in the load deplibs phase.
- dlprefiles="$dlprefiles $lib $dependency_libs"
- else
- newdlfiles="$newdlfiles $lib"
- fi
- continue
- fi # $pass = dlopen
-
- # We need an absolute path.
- case $ladir in
- [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
- *)
- abs_ladir=`cd "$ladir" && pwd`
- if test -z "$abs_ladir"; then
- func_warning "cannot determine absolute directory name of \`$ladir'"
- func_warning "passing it literally to the linker, although it might fail"
- abs_ladir="$ladir"
- fi
- ;;
- esac
- func_basename "$lib"
- laname="$func_basename_result"
-
- # Find the relevant object directory and library name.
- if test "X$installed" = Xyes; then
- if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
- func_warning "library \`$lib' was moved."
- dir="$ladir"
- absdir="$abs_ladir"
- libdir="$abs_ladir"
- else
- dir="$libdir"
- absdir="$libdir"
- fi
- test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
- else
- if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
- dir="$ladir"
- absdir="$abs_ladir"
- # Remove this search path later
- notinst_path="$notinst_path $abs_ladir"
- else
- dir="$ladir/$objdir"
- absdir="$abs_ladir/$objdir"
- # Remove this search path later
- notinst_path="$notinst_path $abs_ladir"
- fi
- fi # $installed = yes
- func_stripname 'lib' '.la' "$laname"
- name=$func_stripname_result
-
- # This library was specified with -dlpreopen.
- if test "$pass" = dlpreopen; then
- if test -z "$libdir" && test "$linkmode" = prog; then
- func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'"
- fi
- # Prefer using a static library (so that no silly _DYNAMIC symbols
- # are required to link).
- if test -n "$old_library"; then
- newdlprefiles="$newdlprefiles $dir/$old_library"
- # Keep a list of preopened convenience libraries to check
- # that they are being used correctly in the link pass.
- test -z "$libdir" && \
- dlpreconveniencelibs="$dlpreconveniencelibs $dir/$old_library"
- # Otherwise, use the dlname, so that lt_dlopen finds it.
- elif test -n "$dlname"; then
- newdlprefiles="$newdlprefiles $dir/$dlname"
- else
- newdlprefiles="$newdlprefiles $dir/$linklib"
- fi
- fi # $pass = dlpreopen
-
- if test -z "$libdir"; then
- # Link the convenience library
- if test "$linkmode" = lib; then
- deplibs="$dir/$old_library $deplibs"
- elif test "$linkmode,$pass" = "prog,link"; then
- compile_deplibs="$dir/$old_library $compile_deplibs"
- finalize_deplibs="$dir/$old_library $finalize_deplibs"
- else
- deplibs="$lib $deplibs" # used for prog,scan pass
- fi
- continue
- fi
-
-
- if test "$linkmode" = prog && test "$pass" != link; then
- newlib_search_path="$newlib_search_path $ladir"
- deplibs="$lib $deplibs"
-
- linkalldeplibs=no
- if test "$link_all_deplibs" != no || test -z "$library_names" ||
- test "$build_libtool_libs" = no; then
- linkalldeplibs=yes
- fi
-
- tmp_libs=
- for deplib in $dependency_libs; do
- case $deplib in
- -L*) func_stripname '-L' '' "$deplib"
- newlib_search_path="$newlib_search_path $func_stripname_result"
- ;;
- esac
- # Need to link against all dependency_libs?
- if test "$linkalldeplibs" = yes; then
- deplibs="$deplib $deplibs"
- else
- # Need to hardcode shared library paths
- # or/and link against static libraries
- newdependency_libs="$deplib $newdependency_libs"
- fi
- if $opt_duplicate_deps ; then
- case "$tmp_libs " in
- *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
- esac
- fi
- tmp_libs="$tmp_libs $deplib"
- done # for deplib
- continue
- fi # $linkmode = prog...
-
- if test "$linkmode,$pass" = "prog,link"; then
- if test -n "$library_names" &&
- { { test "$prefer_static_libs" = no ||
- test "$prefer_static_libs,$installed" = "built,yes"; } ||
- test -z "$old_library"; }; then
- # We need to hardcode the library path
- if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
- # Make sure the rpath contains only unique directories.
- case "$temp_rpath:" in
- *"$absdir:"*) ;;
- *) temp_rpath="$temp_rpath$absdir:" ;;
- esac
- fi
-
- # Hardcode the library path.
- # Skip directories that are in the system default run-time
- # search path.
- case " $sys_lib_dlsearch_path " in
- *" $absdir "*) ;;
- *)
- case "$compile_rpath " in
- *" $absdir "*) ;;
- *) compile_rpath="$compile_rpath $absdir"
- esac
- ;;
- esac
- case " $sys_lib_dlsearch_path " in
- *" $libdir "*) ;;
- *)
- case "$finalize_rpath " in
- *" $libdir "*) ;;
- *) finalize_rpath="$finalize_rpath $libdir"
- esac
- ;;
- esac
- fi # $linkmode,$pass = prog,link...
-
- if test "$alldeplibs" = yes &&
- { test "$deplibs_check_method" = pass_all ||
- { test "$build_libtool_libs" = yes &&
- test -n "$library_names"; }; }; then
- # We only need to search for static libraries
- continue
- fi
- fi
-
- link_static=no # Whether the deplib will be linked statically
- use_static_libs=$prefer_static_libs
- if test "$use_static_libs" = built && test "$installed" = yes; then
- use_static_libs=no
- fi
- if test -n "$library_names" &&
- { test "$use_static_libs" = no || test -z "$old_library"; }; then
- case $host in
- *cygwin* | *mingw* | *cegcc*)
- # No point in relinking DLLs because paths are not encoded
- notinst_deplibs="$notinst_deplibs $lib"
- need_relink=no
- ;;
- *)
- if test "$installed" = no; then
- notinst_deplibs="$notinst_deplibs $lib"
- need_relink=yes
- fi
- ;;
- esac
- # This is a shared library
-
- # Warn about portability, can't link against -module's on some
- # systems (darwin). Don't bleat about dlopened modules though!
- dlopenmodule=""
- for dlpremoduletest in $dlprefiles; do
- if test "X$dlpremoduletest" = "X$lib"; then
- dlopenmodule="$dlpremoduletest"
- break
- fi
- done
- if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then
- $ECHO
- if test "$linkmode" = prog; then
- $ECHO "*** Warning: Linking the executable $output against the loadable module"
- else
- $ECHO "*** Warning: Linking the shared library $output against the loadable module"
- fi
- $ECHO "*** $linklib is not portable!"
- fi
- if test "$linkmode" = lib &&
- test "$hardcode_into_libs" = yes; then
- # Hardcode the library path.
- # Skip directories that are in the system default run-time
- # search path.
- case " $sys_lib_dlsearch_path " in
- *" $absdir "*) ;;
- *)
- case "$compile_rpath " in
- *" $absdir "*) ;;
- *) compile_rpath="$compile_rpath $absdir"
- esac
- ;;
- esac
- case " $sys_lib_dlsearch_path " in
- *" $libdir "*) ;;
- *)
- case "$finalize_rpath " in
- *" $libdir "*) ;;
- *) finalize_rpath="$finalize_rpath $libdir"
- esac
- ;;
- esac
- fi
-
- if test -n "$old_archive_from_expsyms_cmds"; then
- # figure out the soname
- set dummy $library_names
- shift
- realname="$1"
- shift
- libname=`eval "\\$ECHO \"$libname_spec\""`
- # use dlname if we got it. it's perfectly good, no?
- if test -n "$dlname"; then
- soname="$dlname"
- elif test -n "$soname_spec"; then
- # bleh windows
- case $host in
- *cygwin* | mingw* | *cegcc*)
- func_arith $current - $age
- major=$func_arith_result
- versuffix="-$major"
- ;;
- esac
- eval soname=\"$soname_spec\"
- else
- soname="$realname"
- fi
-
- # Make a new name for the extract_expsyms_cmds to use
- soroot="$soname"
- func_basename "$soroot"
- soname="$func_basename_result"
- func_stripname 'lib' '.dll' "$soname"
- newlib=libimp-$func_stripname_result.a
-
- # If the library has no export list, then create one now
- if test -f "$output_objdir/$soname-def"; then :
- else
- func_verbose "extracting exported symbol list from \`$soname'"
- func_execute_cmds "$extract_expsyms_cmds" 'exit $?'
- fi
-
- # Create $newlib
- if test -f "$output_objdir/$newlib"; then :; else
- func_verbose "generating import library for \`$soname'"
- func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?'
- fi
- # make sure the library variables are pointing to the new library
- dir=$output_objdir
- linklib=$newlib
- fi # test -n "$old_archive_from_expsyms_cmds"
-
- if test "$linkmode" = prog || test "$mode" != relink; then
- add_shlibpath=
- add_dir=
- add=
- lib_linked=yes
- case $hardcode_action in
- immediate | unsupported)
- if test "$hardcode_direct" = no; then
- add="$dir/$linklib"
- case $host in
- *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
- *-*-sysv4*uw2*) add_dir="-L$dir" ;;
- *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
- *-*-unixware7*) add_dir="-L$dir" ;;
- *-*-darwin* )
- # if the lib is a (non-dlopened) module then we can not
- # link against it, someone is ignoring the earlier warnings
- if /usr/bin/file -L $add 2> /dev/null |
- $GREP ": [^:]* bundle" >/dev/null ; then
- if test "X$dlopenmodule" != "X$lib"; then
- $ECHO "*** Warning: lib $linklib is a module, not a shared library"
- if test -z "$old_library" ; then
- $ECHO
- $ECHO "*** And there doesn't seem to be a static archive available"
- $ECHO "*** The link will probably fail, sorry"
- else
- add="$dir/$old_library"
- fi
- elif test -n "$old_library"; then
- add="$dir/$old_library"
- fi
- fi
- esac
- elif test "$hardcode_minus_L" = no; then
- case $host in
- *-*-sunos*) add_shlibpath="$dir" ;;
- esac
- add_dir="-L$dir"
- add="-l$name"
- elif test "$hardcode_shlibpath_var" = no; then
- add_shlibpath="$dir"
- add="-l$name"
- else
- lib_linked=no
- fi
- ;;
- relink)
- if test "$hardcode_direct" = yes &&
- test "$hardcode_direct_absolute" = no; then
- add="$dir/$linklib"
- elif test "$hardcode_minus_L" = yes; then
- add_dir="-L$dir"
- # Try looking first in the location we're being installed to.
- if test -n "$inst_prefix_dir"; then
- case $libdir in
- [\\/]*)
- add_dir="$add_dir -L$inst_prefix_dir$libdir"
- ;;
- esac
- fi
- add="-l$name"
- elif test "$hardcode_shlibpath_var" = yes; then
- add_shlibpath="$dir"
- add="-l$name"
- else
- lib_linked=no
- fi
- ;;
- *) lib_linked=no ;;
- esac
-
- if test "$lib_linked" != yes; then
- func_fatal_configuration "unsupported hardcode properties"
- fi
-
- if test -n "$add_shlibpath"; then
- case :$compile_shlibpath: in
- *":$add_shlibpath:"*) ;;
- *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
- esac
- fi
- if test "$linkmode" = prog; then
- test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
- test -n "$add" && compile_deplibs="$add $compile_deplibs"
- else
- test -n "$add_dir" && deplibs="$add_dir $deplibs"
- test -n "$add" && deplibs="$add $deplibs"
- if test "$hardcode_direct" != yes &&
- test "$hardcode_minus_L" != yes &&
- test "$hardcode_shlibpath_var" = yes; then
- case :$finalize_shlibpath: in
- *":$libdir:"*) ;;
- *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
- esac
- fi
- fi
- fi
-
- if test "$linkmode" = prog || test "$mode" = relink; then
- add_shlibpath=
- add_dir=
- add=
- # Finalize command for both is simple: just hardcode it.
- if test "$hardcode_direct" = yes &&
- test "$hardcode_direct_absolute" = no; then
- add="$libdir/$linklib"
- elif test "$hardcode_minus_L" = yes; then
- add_dir="-L$libdir"
- add="-l$name"
- elif test "$hardcode_shlibpath_var" = yes; then
- case :$finalize_shlibpath: in
- *":$libdir:"*) ;;
- *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
- esac
- add="-l$name"
- elif test "$hardcode_automatic" = yes; then
- if test -n "$inst_prefix_dir" &&
- test -f "$inst_prefix_dir$libdir/$linklib" ; then
- add="$inst_prefix_dir$libdir/$linklib"
- else
- add="$libdir/$linklib"
- fi
- else
- # We cannot seem to hardcode it, guess we'll fake it.
- add_dir="-L$libdir"
- # Try looking first in the location we're being installed to.
- if test -n "$inst_prefix_dir"; then
- case $libdir in
- [\\/]*)
- add_dir="$add_dir -L$inst_prefix_dir$libdir"
- ;;
- esac
- fi
- add="-l$name"
- fi
-
- if test "$linkmode" = prog; then
- test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
- test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
- else
- test -n "$add_dir" && deplibs="$add_dir $deplibs"
- test -n "$add" && deplibs="$add $deplibs"
- fi
- fi
- elif test "$linkmode" = prog; then
- # Here we assume that one of hardcode_direct or hardcode_minus_L
- # is not unsupported. This is valid on all known static and
- # shared platforms.
- if test "$hardcode_direct" != unsupported; then
- test -n "$old_library" && linklib="$old_library"
- compile_deplibs="$dir/$linklib $compile_deplibs"
- finalize_deplibs="$dir/$linklib $finalize_deplibs"
- else
- compile_deplibs="-l$name -L$dir $compile_deplibs"
- finalize_deplibs="-l$name -L$dir $finalize_deplibs"
- fi
- elif test "$build_libtool_libs" = yes; then
- # Not a shared library
- if test "$deplibs_check_method" != pass_all; then
- # We're trying link a shared library against a static one
- # but the system doesn't support it.
-
- # Just print a warning and add the library to dependency_libs so
- # that the program can be linked against the static library.
- $ECHO
- $ECHO "*** Warning: This system can not link to static lib archive $lib."
- $ECHO "*** I have the capability to make that library automatically link in when"
- $ECHO "*** you link to this library. But I can only do this if you have a"
- $ECHO "*** shared version of the library, which you do not appear to have."
- if test "$module" = yes; then
- $ECHO "*** But as you try to build a module library, libtool will still create "
- $ECHO "*** a static module, that should work as long as the dlopening application"
- $ECHO "*** is linked with the -dlopen flag to resolve symbols at runtime."
- if test -z "$global_symbol_pipe"; then
- $ECHO
- $ECHO "*** However, this would only work if libtool was able to extract symbol"
- $ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could"
- $ECHO "*** not find such a program. So, this module is probably useless."
- $ECHO "*** \`nm' from GNU binutils and a full rebuild may help."
- fi
- if test "$build_old_libs" = no; then
- build_libtool_libs=module
- build_old_libs=yes
- else
- build_libtool_libs=no
- fi
- fi
- else
- deplibs="$dir/$old_library $deplibs"
- link_static=yes
- fi
- fi # link shared/static library?
-
- if test "$linkmode" = lib; then
- if test -n "$dependency_libs" &&
- { test "$hardcode_into_libs" != yes ||
- test "$build_old_libs" = yes ||
- test "$link_static" = yes; }; then
- # Extract -R from dependency_libs
- temp_deplibs=
- for libdir in $dependency_libs; do
- case $libdir in
- -R*) func_stripname '-R' '' "$libdir"
- temp_xrpath=$func_stripname_result
- case " $xrpath " in
- *" $temp_xrpath "*) ;;
- *) xrpath="$xrpath $temp_xrpath";;
- esac;;
- *) temp_deplibs="$temp_deplibs $libdir";;
- esac
- done
- dependency_libs="$temp_deplibs"
- fi
-
- newlib_search_path="$newlib_search_path $absdir"
- # Link against this library
- test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
- # ... and its dependency_libs
- tmp_libs=
- for deplib in $dependency_libs; do
- newdependency_libs="$deplib $newdependency_libs"
- if $opt_duplicate_deps ; then
- case "$tmp_libs " in
- *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
- esac
- fi
- tmp_libs="$tmp_libs $deplib"
- done
-
- if test "$link_all_deplibs" != no; then
- # Add the search paths of all dependency libraries
- for deplib in $dependency_libs; do
- case $deplib in
- -L*) path="$deplib" ;;
- *.la)
- func_dirname "$deplib" "" "."
- dir="$func_dirname_result"
- # We need an absolute path.
- case $dir in
- [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
- *)
- absdir=`cd "$dir" && pwd`
- if test -z "$absdir"; then
- func_warning "cannot determine absolute directory name of \`$dir'"
- absdir="$dir"
- fi
- ;;
- esac
- if $GREP "^installed=no" $deplib > /dev/null; then
- case $host in
- *-*-darwin*)
- depdepl=
- eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
- if test -n "$deplibrary_names" ; then
- for tmp in $deplibrary_names ; do
- depdepl=$tmp
- done
- if test -f "$absdir/$objdir/$depdepl" ; then
- depdepl="$absdir/$objdir/$depdepl"
- darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
- if test -z "$darwin_install_name"; then
- darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
- fi
- compiler_flags="$compiler_flags ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}"
- linker_flags="$linker_flags -dylib_file ${darwin_install_name}:${depdepl}"
- path=
- fi
- fi
- ;;
- *)
- path="-L$absdir/$objdir"
- ;;
- esac
- else
- eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
- test -z "$libdir" && \
- func_fatal_error "\`$deplib' is not a valid libtool archive"
- test "$absdir" != "$libdir" && \
- func_warning "\`$deplib' seems to be moved"
-
- path="-L$absdir"
- fi
- ;;
- esac
- case " $deplibs " in
- *" $path "*) ;;
- *) deplibs="$path $deplibs" ;;
- esac
- done
- fi # link_all_deplibs != no
- fi # linkmode = lib
- done # for deplib in $libs
- if test "$pass" = link; then
- if test "$linkmode" = "prog"; then
- compile_deplibs="$new_inherited_linker_flags $compile_deplibs"
- finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs"
- else
- compiler_flags="$compiler_flags "`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
- fi
- fi
- dependency_libs="$newdependency_libs"
- if test "$pass" = dlpreopen; then
- # Link the dlpreopened libraries before other libraries
- for deplib in $save_deplibs; do
- deplibs="$deplib $deplibs"
- done
- fi
- if test "$pass" != dlopen; then
- if test "$pass" != conv; then
- # Make sure lib_search_path contains only unique directories.
- lib_search_path=
- for dir in $newlib_search_path; do
- case "$lib_search_path " in
- *" $dir "*) ;;
- *) lib_search_path="$lib_search_path $dir" ;;
- esac
- done
- newlib_search_path=
- fi
-
- if test "$linkmode,$pass" != "prog,link"; then
- vars="deplibs"
- else
- vars="compile_deplibs finalize_deplibs"
- fi
- for var in $vars dependency_libs; do
- # Add libraries to $var in reverse order
- eval tmp_libs=\"\$$var\"
- new_libs=
- for deplib in $tmp_libs; do
- # FIXME: Pedantically, this is the right thing to do, so
- # that some nasty dependency loop isn't accidentally
- # broken:
- #new_libs="$deplib $new_libs"
- # Pragmatically, this seems to cause very few problems in
- # practice:
- case $deplib in
- -L*) new_libs="$deplib $new_libs" ;;
- -R*) ;;
- *)
- # And here is the reason: when a library appears more
- # than once as an explicit dependence of a library, or
- # is implicitly linked in more than once by the
- # compiler, it is considered special, and multiple
- # occurrences thereof are not removed. Compare this
- # with having the same library being listed as a
- # dependency of multiple other libraries: in this case,
- # we know (pedantically, we assume) the library does not
- # need to be listed more than once, so we keep only the
- # last copy. This is not always right, but it is rare
- # enough that we require users that really mean to play
- # such unportable linking tricks to link the library
- # using -Wl,-lname, so that libtool does not consider it
- # for duplicate removal.
- case " $specialdeplibs " in
- *" $deplib "*) new_libs="$deplib $new_libs" ;;
- *)
- case " $new_libs " in
- *" $deplib "*) ;;
- *) new_libs="$deplib $new_libs" ;;
- esac
- ;;
- esac
- ;;
- esac
- done
- tmp_libs=
- for deplib in $new_libs; do
- case $deplib in
- -L*)
- case " $tmp_libs " in
- *" $deplib "*) ;;
- *) tmp_libs="$tmp_libs $deplib" ;;
- esac
- ;;
- *) tmp_libs="$tmp_libs $deplib" ;;
- esac
- done
- eval $var=\"$tmp_libs\"
- done # for var
- fi
- # Last step: remove runtime libs from dependency_libs
- # (they stay in deplibs)
- tmp_libs=
- for i in $dependency_libs ; do
- case " $predeps $postdeps $compiler_lib_search_path " in
- *" $i "*)
- i=""
- ;;
- esac
- if test -n "$i" ; then
- tmp_libs="$tmp_libs $i"
- fi
- done
- dependency_libs=$tmp_libs
- done # for pass
- if test "$linkmode" = prog; then
- dlfiles="$newdlfiles"
- fi
- if test "$linkmode" = prog || test "$linkmode" = lib; then
- dlprefiles="$newdlprefiles"
- fi
-
- case $linkmode in
- oldlib)
- if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
- func_warning "\`-dlopen' is ignored for archives"
- fi
-
- case " $deplibs" in
- *\ -l* | *\ -L*)
- func_warning "\`-l' and \`-L' are ignored for archives" ;;
- esac
-
- test -n "$rpath" && \
- func_warning "\`-rpath' is ignored for archives"
-
- test -n "$xrpath" && \
- func_warning "\`-R' is ignored for archives"
-
- test -n "$vinfo" && \
- func_warning "\`-version-info/-version-number' is ignored for archives"
-
- test -n "$release" && \
- func_warning "\`-release' is ignored for archives"
-
- test -n "$export_symbols$export_symbols_regex" && \
- func_warning "\`-export-symbols' is ignored for archives"
-
- # Now set the variables for building old libraries.
- build_libtool_libs=no
- oldlibs="$output"
- objs="$objs$old_deplibs"
- ;;
-
- lib)
- # Make sure we only generate libraries of the form `libNAME.la'.
- case $outputname in
- lib*)
- func_stripname 'lib' '.la' "$outputname"
- name=$func_stripname_result
- eval shared_ext=\"$shrext_cmds\"
- eval libname=\"$libname_spec\"
- ;;
- *)
- test "$module" = no && \
- func_fatal_help "libtool library \`$output' must begin with \`lib'"
-
- if test "$need_lib_prefix" != no; then
- # Add the "lib" prefix for modules if required
- func_stripname '' '.la' "$outputname"
- name=$func_stripname_result
- eval shared_ext=\"$shrext_cmds\"
- eval libname=\"$libname_spec\"
- else
- func_stripname '' '.la' "$outputname"
- libname=$func_stripname_result
- fi
- ;;
- esac
-
- if test -n "$objs"; then
- if test "$deplibs_check_method" != pass_all; then
- func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs"
- else
- $ECHO
- $ECHO "*** Warning: Linking the shared library $output against the non-libtool"
- $ECHO "*** objects $objs is not portable!"
- libobjs="$libobjs $objs"
- fi
- fi
-
- test "$dlself" != no && \
- func_warning "\`-dlopen self' is ignored for libtool libraries"
-
- set dummy $rpath
- shift
- test "$#" -gt 1 && \
- func_warning "ignoring multiple \`-rpath's for a libtool library"
-
- install_libdir="$1"
-
- oldlibs=
- if test -z "$rpath"; then
- if test "$build_libtool_libs" = yes; then
- # Building a libtool convenience library.
- # Some compilers have problems with a `.al' extension so
- # convenience libraries should have the same extension an
- # archive normally would.
- oldlibs="$output_objdir/$libname.$libext $oldlibs"
- build_libtool_libs=convenience
- build_old_libs=yes
- fi
-
- test -n "$vinfo" && \
- func_warning "\`-version-info/-version-number' is ignored for convenience libraries"
-
- test -n "$release" && \
- func_warning "\`-release' is ignored for convenience libraries"
- else
-
- # Parse the version information argument.
- save_ifs="$IFS"; IFS=':'
- set dummy $vinfo 0 0 0
- shift
- IFS="$save_ifs"
-
- test -n "$7" && \
- func_fatal_help "too many parameters to \`-version-info'"
-
- # convert absolute version numbers to libtool ages
- # this retains compatibility with .la files and attempts
- # to make the code below a bit more comprehensible
-
- case $vinfo_number in
- yes)
- number_major="$1"
- number_minor="$2"
- number_revision="$3"
- #
- # There are really only two kinds -- those that
- # use the current revision as the major version
- # and those that subtract age and use age as
- # a minor version. But, then there is irix
- # which has an extra 1 added just for fun
- #
- case $version_type in
- darwin|linux|osf|windows|none)
- func_arith $number_major + $number_minor
- current=$func_arith_result
- age="$number_minor"
- revision="$number_revision"
- ;;
- freebsd-aout|freebsd-elf|sunos)
- current="$number_major"
- revision="$number_minor"
- age="0"
- ;;
- irix|nonstopux)
- func_arith $number_major + $number_minor
- current=$func_arith_result
- age="$number_minor"
- revision="$number_minor"
- lt_irix_increment=no
- ;;
- *)
- func_fatal_configuration "$modename: unknown library version type \`$version_type'"
- ;;
- esac
- ;;
- no)
- current="$1"
- revision="$2"
- age="$3"
- ;;
- esac
-
- # Check that each of the things are valid numbers.
- case $current in
- 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
- *)
- func_error "CURRENT \`$current' must be a nonnegative integer"
- func_fatal_error "\`$vinfo' is not valid version information"
- ;;
- esac
-
- case $revision in
- 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
- *)
- func_error "REVISION \`$revision' must be a nonnegative integer"
- func_fatal_error "\`$vinfo' is not valid version information"
- ;;
- esac
-
- case $age in
- 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
- *)
- func_error "AGE \`$age' must be a nonnegative integer"
- func_fatal_error "\`$vinfo' is not valid version information"
- ;;
- esac
-
- if test "$age" -gt "$current"; then
- func_error "AGE \`$age' is greater than the current interface number \`$current'"
- func_fatal_error "\`$vinfo' is not valid version information"
- fi
-
- # Calculate the version variables.
- major=
- versuffix=
- verstring=
- case $version_type in
- none) ;;
-
- darwin)
- # Like Linux, but with the current version available in
- # verstring for coding it into the library header
- func_arith $current - $age
- major=.$func_arith_result
- versuffix="$major.$age.$revision"
- # Darwin ld doesn't like 0 for these options...
- func_arith $current + 1
- minor_current=$func_arith_result
- xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
- verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
- ;;
-
- freebsd-aout)
- major=".$current"
- versuffix=".$current.$revision";
- ;;
-
- freebsd-elf)
- major=".$current"
- versuffix=".$current"
- ;;
-
- irix | nonstopux)
- if test "X$lt_irix_increment" = "Xno"; then
- func_arith $current - $age
- else
- func_arith $current - $age + 1
- fi
- major=$func_arith_result
-
- case $version_type in
- nonstopux) verstring_prefix=nonstopux ;;
- *) verstring_prefix=sgi ;;
- esac
- verstring="$verstring_prefix$major.$revision"
-
- # Add in all the interfaces that we are compatible with.
- loop=$revision
- while test "$loop" -ne 0; do
- func_arith $revision - $loop
- iface=$func_arith_result
- func_arith $loop - 1
- loop=$func_arith_result
- verstring="$verstring_prefix$major.$iface:$verstring"
- done
-
- # Before this point, $major must not contain `.'.
- major=.$major
- versuffix="$major.$revision"
- ;;
-
- linux)
- func_arith $current - $age
- major=.$func_arith_result
- versuffix="$major.$age.$revision"
- ;;
-
- osf)
- func_arith $current - $age
- major=.$func_arith_result
- versuffix=".$current.$age.$revision"
- verstring="$current.$age.$revision"
-
- # Add in all the interfaces that we are compatible with.
- loop=$age
- while test "$loop" -ne 0; do
- func_arith $current - $loop
- iface=$func_arith_result
- func_arith $loop - 1
- loop=$func_arith_result
- verstring="$verstring:${iface}.0"
- done
-
- # Make executables depend on our current version.
- verstring="$verstring:${current}.0"
- ;;
-
- qnx)
- major=".$current"
- versuffix=".$current"
- ;;
-
- sunos)
- major=".$current"
- versuffix=".$current.$revision"
- ;;
-
- windows)
- # Use '-' rather than '.', since we only want one
- # extension on DOS 8.3 filesystems.
- func_arith $current - $age
- major=$func_arith_result
- versuffix="-$major"
- ;;
-
- *)
- func_fatal_configuration "unknown library version type \`$version_type'"
- ;;
- esac
-
- # Clear the version info if we defaulted, and they specified a release.
- if test -z "$vinfo" && test -n "$release"; then
- major=
- case $version_type in
- darwin)
- # we can't check for "0.0" in archive_cmds due to quoting
- # problems, so we reset it completely
- verstring=
- ;;
- *)
- verstring="0.0"
- ;;
- esac
- if test "$need_version" = no; then
- versuffix=
- else
- versuffix=".0.0"
- fi
- fi
-
- # Remove version info from name if versioning should be avoided
- if test "$avoid_version" = yes && test "$need_version" = no; then
- major=
- versuffix=
- verstring=""
- fi
-
- # Check to see if the archive will have undefined symbols.
- if test "$allow_undefined" = yes; then
- if test "$allow_undefined_flag" = unsupported; then
- func_warning "undefined symbols not allowed in $host shared libraries"
- build_libtool_libs=no
- build_old_libs=yes
- fi
- else
- # Don't allow undefined symbols.
- allow_undefined_flag="$no_undefined_flag"
- fi
-
- fi
-
- func_generate_dlsyms "$libname" "$libname" "yes"
- libobjs="$libobjs $symfileobj"
- test "X$libobjs" = "X " && libobjs=
-
- if test "$mode" != relink; then
- # Remove our outputs, but don't remove object files since they
- # may have been created when compiling PIC objects.
- removelist=
- tempremovelist=`$ECHO "$output_objdir/*"`
- for p in $tempremovelist; do
- case $p in
- *.$objext | *.gcno)
- ;;
- $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
- if test "X$precious_files_regex" != "X"; then
- if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
- then
- continue
- fi
- fi
- removelist="$removelist $p"
- ;;
- *) ;;
- esac
- done
- test -n "$removelist" && \
- func_show_eval "${RM}r \$removelist"
- fi
-
- # Now set the variables for building old libraries.
- if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
- oldlibs="$oldlibs $output_objdir/$libname.$libext"
-
- # Transform .lo files to .o files.
- oldobjs="$objs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
- fi
-
- # Eliminate all temporary directories.
- #for path in $notinst_path; do
- # lib_search_path=`$ECHO "X$lib_search_path " | $Xsed -e "s% $path % %g"`
- # deplibs=`$ECHO "X$deplibs " | $Xsed -e "s% -L$path % %g"`
- # dependency_libs=`$ECHO "X$dependency_libs " | $Xsed -e "s% -L$path % %g"`
- #done
-
- if test -n "$xrpath"; then
- # If the user specified any rpath flags, then add them.
- temp_xrpath=
- for libdir in $xrpath; do
- temp_xrpath="$temp_xrpath -R$libdir"
- case "$finalize_rpath " in
- *" $libdir "*) ;;
- *) finalize_rpath="$finalize_rpath $libdir" ;;
- esac
- done
- if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
- dependency_libs="$temp_xrpath $dependency_libs"
- fi
- fi
-
- # Make sure dlfiles contains only unique files that won't be dlpreopened
- old_dlfiles="$dlfiles"
- dlfiles=
- for lib in $old_dlfiles; do
- case " $dlprefiles $dlfiles " in
- *" $lib "*) ;;
- *) dlfiles="$dlfiles $lib" ;;
- esac
- done
-
- # Make sure dlprefiles contains only unique files
- old_dlprefiles="$dlprefiles"
- dlprefiles=
- for lib in $old_dlprefiles; do
- case "$dlprefiles " in
- *" $lib "*) ;;
- *) dlprefiles="$dlprefiles $lib" ;;
- esac
- done
-
- if test "$build_libtool_libs" = yes; then
- if test -n "$rpath"; then
- case $host in
- *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc*)
- # these systems don't actually have a c library (as such)!
- ;;
- *-*-rhapsody* | *-*-darwin1.[012])
- # Rhapsody C library is in the System framework
- deplibs="$deplibs System.ltframework"
- ;;
- *-*-netbsd*)
- # Don't link with libc until the a.out ld.so is fixed.
- ;;
- *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
- # Do not include libc due to us having libc/libc_r.
- ;;
- *-*-sco3.2v5* | *-*-sco5v6*)
- # Causes problems with __ctype
- ;;
- *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
- # Compiler inserts libc in the correct place for threads to work
- ;;
- *)
- # Add libc to deplibs on all other systems if necessary.
- if test "$build_libtool_need_lc" = "yes"; then
- deplibs="$deplibs -lc"
- fi
- ;;
- esac
- fi
-
- # Transform deplibs into only deplibs that can be linked in shared.
- name_save=$name
- libname_save=$libname
- release_save=$release
- versuffix_save=$versuffix
- major_save=$major
- # I'm not sure if I'm treating the release correctly. I think
- # release should show up in the -l (ie -lgmp5) so we don't want to
- # add it in twice. Is that correct?
- release=""
- versuffix=""
- major=""
- newdeplibs=
- droppeddeps=no
- case $deplibs_check_method in
- pass_all)
- # Don't check for shared/static. Everything works.
- # This might be a little naive. We might want to check
- # whether the library exists or not. But this is on
- # osf3 & osf4 and I'm not really sure... Just
- # implementing what was already the behavior.
- newdeplibs=$deplibs
- ;;
- test_compile)
- # This code stresses the "libraries are programs" paradigm to its
- # limits. Maybe even breaks it. We compile a program, linking it
- # against the deplibs as a proxy for the library. Then we can check
- # whether they linked in statically or dynamically with ldd.
- $opt_dry_run || $RM conftest.c
- cat > conftest.c <<EOF
- int main() { return 0; }
-EOF
- $opt_dry_run || $RM conftest
- if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
- ldd_output=`ldd conftest`
- for i in $deplibs; do
- case $i in
- -l*)
- func_stripname -l '' "$i"
- name=$func_stripname_result
- if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
- case " $predeps $postdeps " in
- *" $i "*)
- newdeplibs="$newdeplibs $i"
- i=""
- ;;
- esac
- fi
- if test -n "$i" ; then
- libname=`eval "\\$ECHO \"$libname_spec\""`
- deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
- set dummy $deplib_matches; shift
- deplib_match=$1
- if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
- newdeplibs="$newdeplibs $i"
- else
- droppeddeps=yes
- $ECHO
- $ECHO "*** Warning: dynamic linker does not accept needed library $i."
- $ECHO "*** I have the capability to make that library automatically link in when"
- $ECHO "*** you link to this library. But I can only do this if you have a"
- $ECHO "*** shared version of the library, which I believe you do not have"
- $ECHO "*** because a test_compile did reveal that the linker did not use it for"
- $ECHO "*** its dynamic dependency list that programs get resolved with at runtime."
- fi
- fi
- ;;
- *)
- newdeplibs="$newdeplibs $i"
- ;;
- esac
- done
- else
- # Error occurred in the first compile. Let's try to salvage
- # the situation: Compile a separate program for each library.
- for i in $deplibs; do
- case $i in
- -l*)
- func_stripname -l '' "$i"
- name=$func_stripname_result
- $opt_dry_run || $RM conftest
- if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
- ldd_output=`ldd conftest`
- if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
- case " $predeps $postdeps " in
- *" $i "*)
- newdeplibs="$newdeplibs $i"
- i=""
- ;;
- esac
- fi
- if test -n "$i" ; then
- libname=`eval "\\$ECHO \"$libname_spec\""`
- deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
- set dummy $deplib_matches; shift
- deplib_match=$1
- if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
- newdeplibs="$newdeplibs $i"
- else
- droppeddeps=yes
- $ECHO
- $ECHO "*** Warning: dynamic linker does not accept needed library $i."
- $ECHO "*** I have the capability to make that library automatically link in when"
- $ECHO "*** you link to this library. But I can only do this if you have a"
- $ECHO "*** shared version of the library, which you do not appear to have"
- $ECHO "*** because a test_compile did reveal that the linker did not use this one"
- $ECHO "*** as a dynamic dependency that programs can get resolved with at runtime."
- fi
- fi
- else
- droppeddeps=yes
- $ECHO
- $ECHO "*** Warning! Library $i is needed by this library but I was not able to"
- $ECHO "*** make it link in! You will probably need to install it or some"
- $ECHO "*** library that it depends on before this library will be fully"
- $ECHO "*** functional. Installing it before continuing would be even better."
- fi
- ;;
- *)
- newdeplibs="$newdeplibs $i"
- ;;
- esac
- done
- fi
- ;;
- file_magic*)
- set dummy $deplibs_check_method; shift
- file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
- for a_deplib in $deplibs; do
- case $a_deplib in
- -l*)
- func_stripname -l '' "$a_deplib"
- name=$func_stripname_result
- if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
- case " $predeps $postdeps " in
- *" $a_deplib "*)
- newdeplibs="$newdeplibs $a_deplib"
- a_deplib=""
- ;;
- esac
- fi
- if test -n "$a_deplib" ; then
- libname=`eval "\\$ECHO \"$libname_spec\""`
- for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
- potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
- for potent_lib in $potential_libs; do
- # Follow soft links.
- if ls -lLd "$potent_lib" 2>/dev/null |
- $GREP " -> " >/dev/null; then
- continue
- fi
- # The statement above tries to avoid entering an
- # endless loop below, in case of cyclic links.
- # We might still enter an endless loop, since a link
- # loop can be closed while we follow links,
- # but so what?
- potlib="$potent_lib"
- while test -h "$potlib" 2>/dev/null; do
- potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
- case $potliblink in
- [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
- *) potlib=`$ECHO "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
- esac
- done
- if eval $file_magic_cmd \"\$potlib\" 2>/dev/null |
- $SED -e 10q |
- $EGREP "$file_magic_regex" > /dev/null; then
- newdeplibs="$newdeplibs $a_deplib"
- a_deplib=""
- break 2
- fi
- done
- done
- fi
- if test -n "$a_deplib" ; then
- droppeddeps=yes
- $ECHO
- $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
- $ECHO "*** I have the capability to make that library automatically link in when"
- $ECHO "*** you link to this library. But I can only do this if you have a"
- $ECHO "*** shared version of the library, which you do not appear to have"
- $ECHO "*** because I did check the linker path looking for a file starting"
- if test -z "$potlib" ; then
- $ECHO "*** with $libname but no candidates were found. (...for file magic test)"
- else
- $ECHO "*** with $libname and none of the candidates passed a file format test"
- $ECHO "*** using a file magic. Last file checked: $potlib"
- fi
- fi
- ;;
- *)
- # Add a -L argument.
- newdeplibs="$newdeplibs $a_deplib"
- ;;
- esac
- done # Gone through all deplibs.
- ;;
- match_pattern*)
- set dummy $deplibs_check_method; shift
- match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
- for a_deplib in $deplibs; do
- case $a_deplib in
- -l*)
- func_stripname -l '' "$a_deplib"
- name=$func_stripname_result
- if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
- case " $predeps $postdeps " in
- *" $a_deplib "*)
- newdeplibs="$newdeplibs $a_deplib"
- a_deplib=""
- ;;
- esac
- fi
- if test -n "$a_deplib" ; then
- libname=`eval "\\$ECHO \"$libname_spec\""`
- for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
- potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
- for potent_lib in $potential_libs; do
- potlib="$potent_lib" # see symlink-check above in file_magic test
- if eval "\$ECHO \"X$potent_lib\"" 2>/dev/null | $Xsed -e 10q | \
- $EGREP "$match_pattern_regex" > /dev/null; then
- newdeplibs="$newdeplibs $a_deplib"
- a_deplib=""
- break 2
- fi
- done
- done
- fi
- if test -n "$a_deplib" ; then
- droppeddeps=yes
- $ECHO
- $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
- $ECHO "*** I have the capability to make that library automatically link in when"
- $ECHO "*** you link to this library. But I can only do this if you have a"
- $ECHO "*** shared version of the library, which you do not appear to have"
- $ECHO "*** because I did check the linker path looking for a file starting"
- if test -z "$potlib" ; then
- $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)"
- else
- $ECHO "*** with $libname and none of the candidates passed a file format test"
- $ECHO "*** using a regex pattern. Last file checked: $potlib"
- fi
- fi
- ;;
- *)
- # Add a -L argument.
- newdeplibs="$newdeplibs $a_deplib"
- ;;
- esac
- done # Gone through all deplibs.
- ;;
- none | unknown | *)
- newdeplibs=""
- tmp_deplibs=`$ECHO "X $deplibs" | $Xsed \
- -e 's/ -lc$//' -e 's/ -[LR][^ ]*//g'`
- if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
- for i in $predeps $postdeps ; do
- # can't use Xsed below, because $i might contain '/'
- tmp_deplibs=`$ECHO "X $tmp_deplibs" | $Xsed -e "s,$i,,"`
- done
- fi
- if $ECHO "X $tmp_deplibs" | $Xsed -e 's/[ ]//g' |
- $GREP . >/dev/null; then
- $ECHO
- if test "X$deplibs_check_method" = "Xnone"; then
- $ECHO "*** Warning: inter-library dependencies are not supported in this platform."
- else
- $ECHO "*** Warning: inter-library dependencies are not known to be supported."
- fi
- $ECHO "*** All declared inter-library dependencies are being dropped."
- droppeddeps=yes
- fi
- ;;
- esac
- versuffix=$versuffix_save
- major=$major_save
- release=$release_save
- libname=$libname_save
- name=$name_save
-
- case $host in
- *-*-rhapsody* | *-*-darwin1.[012])
- # On Rhapsody replace the C library with the System framework
- newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
- ;;
- esac
-
- if test "$droppeddeps" = yes; then
- if test "$module" = yes; then
- $ECHO
- $ECHO "*** Warning: libtool could not satisfy all declared inter-library"
- $ECHO "*** dependencies of module $libname. Therefore, libtool will create"
- $ECHO "*** a static module, that should work as long as the dlopening"
- $ECHO "*** application is linked with the -dlopen flag."
- if test -z "$global_symbol_pipe"; then
- $ECHO
- $ECHO "*** However, this would only work if libtool was able to extract symbol"
- $ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could"
- $ECHO "*** not find such a program. So, this module is probably useless."
- $ECHO "*** \`nm' from GNU binutils and a full rebuild may help."
- fi
- if test "$build_old_libs" = no; then
- oldlibs="$output_objdir/$libname.$libext"
- build_libtool_libs=module
- build_old_libs=yes
- else
- build_libtool_libs=no
- fi
- else
- $ECHO "*** The inter-library dependencies that have been dropped here will be"
- $ECHO "*** automatically added whenever a program is linked with this library"
- $ECHO "*** or is declared to -dlopen it."
-
- if test "$allow_undefined" = no; then
- $ECHO
- $ECHO "*** Since this library must not contain undefined symbols,"
- $ECHO "*** because either the platform does not support them or"
- $ECHO "*** it was explicitly requested with -no-undefined,"
- $ECHO "*** libtool will only create a static version of it."
- if test "$build_old_libs" = no; then
- oldlibs="$output_objdir/$libname.$libext"
- build_libtool_libs=module
- build_old_libs=yes
- else
- build_libtool_libs=no
- fi
- fi
- fi
- fi
- # Done checking deplibs!
- deplibs=$newdeplibs
- fi
- # Time to change all our "foo.ltframework" stuff back to "-framework foo"
- case $host in
- *-*-darwin*)
- newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
- new_inherited_linker_flags=`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
- deplibs=`$ECHO "X $deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
- ;;
- esac
-
- # move library search paths that coincide with paths to not yet
- # installed libraries to the beginning of the library search list
- new_libs=
- for path in $notinst_path; do
- case " $new_libs " in
- *" -L$path/$objdir "*) ;;
- *)
- case " $deplibs " in
- *" -L$path/$objdir "*)
- new_libs="$new_libs -L$path/$objdir" ;;
- esac
- ;;
- esac
- done
- for deplib in $deplibs; do
- case $deplib in
- -L*)
- case " $new_libs " in
- *" $deplib "*) ;;
- *) new_libs="$new_libs $deplib" ;;
- esac
- ;;
- *) new_libs="$new_libs $deplib" ;;
- esac
- done
- deplibs="$new_libs"
-
- # All the library-specific variables (install_libdir is set above).
- library_names=
- old_library=
- dlname=
-
- # Test again, we may have decided not to build it any more
- if test "$build_libtool_libs" = yes; then
- if test "$hardcode_into_libs" = yes; then
- # Hardcode the library paths
- hardcode_libdirs=
- dep_rpath=
- rpath="$finalize_rpath"
- test "$mode" != relink && rpath="$compile_rpath$rpath"
- for libdir in $rpath; do
- if test -n "$hardcode_libdir_flag_spec"; then
- if test -n "$hardcode_libdir_separator"; then
- if test -z "$hardcode_libdirs"; then
- hardcode_libdirs="$libdir"
- else
- # Just accumulate the unique libdirs.
- case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
- *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
- ;;
- *)
- hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
- ;;
- esac
- fi
- else
- eval flag=\"$hardcode_libdir_flag_spec\"
- dep_rpath="$dep_rpath $flag"
- fi
- elif test -n "$runpath_var"; then
- case "$perm_rpath " in
- *" $libdir "*) ;;
- *) perm_rpath="$perm_rpath $libdir" ;;
- esac
- fi
- done
- # Substitute the hardcoded libdirs into the rpath.
- if test -n "$hardcode_libdir_separator" &&
- test -n "$hardcode_libdirs"; then
- libdir="$hardcode_libdirs"
- if test -n "$hardcode_libdir_flag_spec_ld"; then
- eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\"
- else
- eval dep_rpath=\"$hardcode_libdir_flag_spec\"
- fi
- fi
- if test -n "$runpath_var" && test -n "$perm_rpath"; then
- # We should set the runpath_var.
- rpath=
- for dir in $perm_rpath; do
- rpath="$rpath$dir:"
- done
- eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
- fi
- test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
- fi
-
- shlibpath="$finalize_shlibpath"
- test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
- if test -n "$shlibpath"; then
- eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
- fi
-
- # Get the real and link names of the library.
- eval shared_ext=\"$shrext_cmds\"
- eval library_names=\"$library_names_spec\"
- set dummy $library_names
- shift
- realname="$1"
- shift
-
- if test -n "$soname_spec"; then
- eval soname=\"$soname_spec\"
- else
- soname="$realname"
- fi
- if test -z "$dlname"; then
- dlname=$soname
- fi
-
- lib="$output_objdir/$realname"
- linknames=
- for link
- do
- linknames="$linknames $link"
- done
-
- # Use standard objects if they are pic
- test -z "$pic_flag" && libobjs=`$ECHO "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
- test "X$libobjs" = "X " && libobjs=
-
- delfiles=
- if test -n "$export_symbols" && test -n "$include_expsyms"; then
- $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp"
- export_symbols="$output_objdir/$libname.uexp"
- delfiles="$delfiles $export_symbols"
- fi
-
- orig_export_symbols=
- case $host_os in
- cygwin* | mingw* | cegcc*)
- if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
- # exporting using user supplied symfile
- if test "x`$SED 1q $export_symbols`" != xEXPORTS; then
- # and it's NOT already a .def file. Must figure out
- # which of the given symbols are data symbols and tag
- # them as such. So, trigger use of export_symbols_cmds.
- # export_symbols gets reassigned inside the "prepare
- # the list of exported symbols" if statement, so the
- # include_expsyms logic still works.
- orig_export_symbols="$export_symbols"
- export_symbols=
- always_export_symbols=yes
- fi
- fi
- ;;
- esac
-
- # Prepare the list of exported symbols
- if test -z "$export_symbols"; then
- if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
- func_verbose "generating symbol list for \`$libname.la'"
- export_symbols="$output_objdir/$libname.exp"
- $opt_dry_run || $RM $export_symbols
- cmds=$export_symbols_cmds
- save_ifs="$IFS"; IFS='~'
- for cmd in $cmds; do
- IFS="$save_ifs"
- eval cmd=\"$cmd\"
- func_len " $cmd"
- len=$func_len_result
- if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
- func_show_eval "$cmd" 'exit $?'
- skipped_export=false
- else
- # The command line is too long to execute in one step.
- func_verbose "using reloadable object file for export list..."
- skipped_export=:
- # Break out early, otherwise skipped_export may be
- # set to false by a later but shorter cmd.
- break
- fi
- done
- IFS="$save_ifs"
- if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then
- func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
- func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
- fi
- fi
- fi
-
- if test -n "$export_symbols" && test -n "$include_expsyms"; then
- tmp_export_symbols="$export_symbols"
- test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
- $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"'
- fi
-
- if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then
- # The given exports_symbols file has to be filtered, so filter it.
- func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
- # FIXME: $output_objdir/$libname.filter potentially contains lots of
- # 's' commands which not all seds can handle. GNU sed should be fine
- # though. Also, the filter scales superlinearly with the number of
- # global variables. join(1) would be nice here, but unfortunately
- # isn't a blessed tool.
- $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
- delfiles="$delfiles $export_symbols $output_objdir/$libname.filter"
- export_symbols=$output_objdir/$libname.def
- $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
- fi
-
- tmp_deplibs=
- for test_deplib in $deplibs; do
- case " $convenience " in
- *" $test_deplib "*) ;;
- *)
- tmp_deplibs="$tmp_deplibs $test_deplib"
- ;;
- esac
- done
- deplibs="$tmp_deplibs"
-
- if test -n "$convenience"; then
- if test -n "$whole_archive_flag_spec" &&
- test "$compiler_needs_object" = yes &&
- test -z "$libobjs"; then
- # extract the archives, so we have objects to list.
- # TODO: could optimize this to just extract one archive.
- whole_archive_flag_spec=
- fi
- if test -n "$whole_archive_flag_spec"; then
- save_libobjs=$libobjs
- eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
- test "X$libobjs" = "X " && libobjs=
- else
- gentop="$output_objdir/${outputname}x"
- generated="$generated $gentop"
-
- func_extract_archives $gentop $convenience
- libobjs="$libobjs $func_extract_archives_result"
- test "X$libobjs" = "X " && libobjs=
- fi
- fi
-
- if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
- eval flag=\"$thread_safe_flag_spec\"
- linker_flags="$linker_flags $flag"
- fi
-
- # Make a backup of the uninstalled library when relinking
- if test "$mode" = relink; then
- $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $?
- fi
-
- # Do each of the archive commands.
- if test "$module" = yes && test -n "$module_cmds" ; then
- if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
- eval test_cmds=\"$module_expsym_cmds\"
- cmds=$module_expsym_cmds
- else
- eval test_cmds=\"$module_cmds\"
- cmds=$module_cmds
- fi
- else
- if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
- eval test_cmds=\"$archive_expsym_cmds\"
- cmds=$archive_expsym_cmds
- else
- eval test_cmds=\"$archive_cmds\"
- cmds=$archive_cmds
- fi
- fi
-
- if test "X$skipped_export" != "X:" &&
- func_len " $test_cmds" &&
- len=$func_len_result &&
- test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
- :
- else
- # The command line is too long to link in one step, link piecewise
- # or, if using GNU ld and skipped_export is not :, use a linker
- # script.
-
- # Save the value of $output and $libobjs because we want to
- # use them later. If we have whole_archive_flag_spec, we
- # want to use save_libobjs as it was before
- # whole_archive_flag_spec was expanded, because we can't
- # assume the linker understands whole_archive_flag_spec.
- # This may have to be revisited, in case too many
- # convenience libraries get linked in and end up exceeding
- # the spec.
- if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
- save_libobjs=$libobjs
- fi
- save_output=$output
- output_la=`$ECHO "X$output" | $Xsed -e "$basename"`
-
- # Clear the reloadable object creation command queue and
- # initialize k to one.
- test_cmds=
- concat_cmds=
- objlist=
- last_robj=
- k=1
-
- if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then
- output=${output_objdir}/${output_la}.lnkscript
- func_verbose "creating GNU ld script: $output"
- $ECHO 'INPUT (' > $output
- for obj in $save_libobjs
- do
- $ECHO "$obj" >> $output
- done
- $ECHO ')' >> $output
- delfiles="$delfiles $output"
- elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then
- output=${output_objdir}/${output_la}.lnk
- func_verbose "creating linker input file list: $output"
- : > $output
- set x $save_libobjs
- shift
- firstobj=
- if test "$compiler_needs_object" = yes; then
- firstobj="$1 "
- shift
- fi
- for obj
- do
- $ECHO "$obj" >> $output
- done
- delfiles="$delfiles $output"
- output=$firstobj\"$file_list_spec$output\"
- else
- if test -n "$save_libobjs"; then
- func_verbose "creating reloadable object files..."
- output=$output_objdir/$output_la-${k}.$objext
- eval test_cmds=\"$reload_cmds\"
- func_len " $test_cmds"
- len0=$func_len_result
- len=$len0
-
- # Loop over the list of objects to be linked.
- for obj in $save_libobjs
- do
- func_len " $obj"
- func_arith $len + $func_len_result
- len=$func_arith_result
- if test "X$objlist" = X ||
- test "$len" -lt "$max_cmd_len"; then
- func_append objlist " $obj"
- else
- # The command $test_cmds is almost too long, add a
- # command to the queue.
- if test "$k" -eq 1 ; then
- # The first file doesn't have a previous command to add.
- eval concat_cmds=\"$reload_cmds $objlist $last_robj\"
- else
- # All subsequent reloadable object files will link in
- # the last one created.
- eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj~\$RM $last_robj\"
- fi
- last_robj=$output_objdir/$output_la-${k}.$objext
- func_arith $k + 1
- k=$func_arith_result
- output=$output_objdir/$output_la-${k}.$objext
- objlist=$obj
- func_len " $last_robj"
- func_arith $len0 + $func_len_result
- len=$func_arith_result
- fi
- done
- # Handle the remaining objects by creating one last
- # reloadable object file. All subsequent reloadable object
- # files will link in the last one created.
- test -z "$concat_cmds" || concat_cmds=$concat_cmds~
- eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\"
- if test -n "$last_robj"; then
- eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\"
- fi
- delfiles="$delfiles $output"
-
- else
- output=
- fi
-
- if ${skipped_export-false}; then
- func_verbose "generating symbol list for \`$libname.la'"
- export_symbols="$output_objdir/$libname.exp"
- $opt_dry_run || $RM $export_symbols
- libobjs=$output
- # Append the command to create the export file.
- test -z "$concat_cmds" || concat_cmds=$concat_cmds~
- eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\"
- if test -n "$last_robj"; then
- eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
- fi
- fi
-
- test -n "$save_libobjs" &&
- func_verbose "creating a temporary reloadable object file: $output"
-
- # Loop through the commands generated above and execute them.
- save_ifs="$IFS"; IFS='~'
- for cmd in $concat_cmds; do
- IFS="$save_ifs"
- $opt_silent || {
- func_quote_for_expand "$cmd"
- eval "func_echo $func_quote_for_expand_result"
- }
- $opt_dry_run || eval "$cmd" || {
- lt_exit=$?
-
- # Restore the uninstalled library and exit
- if test "$mode" = relink; then
- ( cd "$output_objdir" && \
- $RM "${realname}T" && \
- $MV "${realname}U" "$realname" )
- fi
-
- exit $lt_exit
- }
- done
- IFS="$save_ifs"
-
- if test -n "$export_symbols_regex" && ${skipped_export-false}; then
- func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
- func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
- fi
- fi
-
- if ${skipped_export-false}; then
- if test -n "$export_symbols" && test -n "$include_expsyms"; then
- tmp_export_symbols="$export_symbols"
- test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
- $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"'
- fi
-
- if test -n "$orig_export_symbols"; then
- # The given exports_symbols file has to be filtered, so filter it.
- func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
- # FIXME: $output_objdir/$libname.filter potentially contains lots of
- # 's' commands which not all seds can handle. GNU sed should be fine
- # though. Also, the filter scales superlinearly with the number of
- # global variables. join(1) would be nice here, but unfortunately
- # isn't a blessed tool.
- $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
- delfiles="$delfiles $export_symbols $output_objdir/$libname.filter"
- export_symbols=$output_objdir/$libname.def
- $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
- fi
- fi
-
- libobjs=$output
- # Restore the value of output.
- output=$save_output
-
- if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
- eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
- test "X$libobjs" = "X " && libobjs=
- fi
- # Expand the library linking commands again to reset the
- # value of $libobjs for piecewise linking.
-
- # Do each of the archive commands.
- if test "$module" = yes && test -n "$module_cmds" ; then
- if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
- cmds=$module_expsym_cmds
- else
- cmds=$module_cmds
- fi
- else
- if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
- cmds=$archive_expsym_cmds
- else
- cmds=$archive_cmds
- fi
- fi
- fi
-
- if test -n "$delfiles"; then
- # Append the command to remove temporary files to $cmds.
- eval cmds=\"\$cmds~\$RM $delfiles\"
- fi
-
- # Add any objects from preloaded convenience libraries
- if test -n "$dlprefiles"; then
- gentop="$output_objdir/${outputname}x"
- generated="$generated $gentop"
-
- func_extract_archives $gentop $dlprefiles
- libobjs="$libobjs $func_extract_archives_result"
- test "X$libobjs" = "X " && libobjs=
- fi
-
- save_ifs="$IFS"; IFS='~'
- for cmd in $cmds; do
- IFS="$save_ifs"
- eval cmd=\"$cmd\"
- $opt_silent || {
- func_quote_for_expand "$cmd"
- eval "func_echo $func_quote_for_expand_result"
- }
- $opt_dry_run || eval "$cmd" || {
- lt_exit=$?
-
- # Restore the uninstalled library and exit
- if test "$mode" = relink; then
- ( cd "$output_objdir" && \
- $RM "${realname}T" && \
- $MV "${realname}U" "$realname" )
- fi
-
- exit $lt_exit
- }
- done
- IFS="$save_ifs"
-
- # Restore the uninstalled library and exit
- if test "$mode" = relink; then
- $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $?
-
- if test -n "$convenience"; then
- if test -z "$whole_archive_flag_spec"; then
- func_show_eval '${RM}r "$gentop"'
- fi
- fi
-
- exit $EXIT_SUCCESS
- fi
-
- # Create links to the real library.
- for linkname in $linknames; do
- if test "$realname" != "$linkname"; then
- func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?'
- fi
- done
-
- # If -module or -export-dynamic was specified, set the dlname.
- if test "$module" = yes || test "$export_dynamic" = yes; then
- # On all known operating systems, these are identical.
- dlname="$soname"
- fi
- fi
- ;;
-
- obj)
- if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
- func_warning "\`-dlopen' is ignored for objects"
- fi
-
- case " $deplibs" in
- *\ -l* | *\ -L*)
- func_warning "\`-l' and \`-L' are ignored for objects" ;;
- esac
-
- test -n "$rpath" && \
- func_warning "\`-rpath' is ignored for objects"
-
- test -n "$xrpath" && \
- func_warning "\`-R' is ignored for objects"
-
- test -n "$vinfo" && \
- func_warning "\`-version-info' is ignored for objects"
-
- test -n "$release" && \
- func_warning "\`-release' is ignored for objects"
-
- case $output in
- *.lo)
- test -n "$objs$old_deplibs" && \
- func_fatal_error "cannot build library object \`$output' from non-libtool objects"
-
- libobj=$output
- func_lo2o "$libobj"
- obj=$func_lo2o_result
- ;;
- *)
- libobj=
- obj="$output"
- ;;
- esac
-
- # Delete the old objects.
- $opt_dry_run || $RM $obj $libobj
-
- # Objects from convenience libraries. This assumes
- # single-version convenience libraries. Whenever we create
- # different ones for PIC/non-PIC, this we'll have to duplicate
- # the extraction.
- reload_conv_objs=
- gentop=
- # reload_cmds runs $LD directly, so let us get rid of
- # -Wl from whole_archive_flag_spec and hope we can get by with
- # turning comma into space..
- wl=
-
- if test -n "$convenience"; then
- if test -n "$whole_archive_flag_spec"; then
- eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
- reload_conv_objs=$reload_objs\ `$ECHO "X$tmp_whole_archive_flags" | $Xsed -e 's|,| |g'`
- else
- gentop="$output_objdir/${obj}x"
- generated="$generated $gentop"
-
- func_extract_archives $gentop $convenience
- reload_conv_objs="$reload_objs $func_extract_archives_result"
- fi
- fi
-
- # Create the old-style object.
- reload_objs="$objs$old_deplibs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
-
- output="$obj"
- func_execute_cmds "$reload_cmds" 'exit $?'
-
- # Exit if we aren't doing a library object file.
- if test -z "$libobj"; then
- if test -n "$gentop"; then
- func_show_eval '${RM}r "$gentop"'
- fi
-
- exit $EXIT_SUCCESS
- fi
-
- if test "$build_libtool_libs" != yes; then
- if test -n "$gentop"; then
- func_show_eval '${RM}r "$gentop"'
- fi
-
- # Create an invalid libtool object if no PIC, so that we don't
- # accidentally link it into a program.
- # $show "echo timestamp > $libobj"
- # $opt_dry_run || eval "echo timestamp > $libobj" || exit $?
- exit $EXIT_SUCCESS
- fi
-
- if test -n "$pic_flag" || test "$pic_mode" != default; then
- # Only do commands if we really have different PIC objects.
- reload_objs="$libobjs $reload_conv_objs"
- output="$libobj"
- func_execute_cmds "$reload_cmds" 'exit $?'
- fi
-
- if test -n "$gentop"; then
- func_show_eval '${RM}r "$gentop"'
- fi
-
- exit $EXIT_SUCCESS
- ;;
-
- prog)
- case $host in
- *cygwin*) func_stripname '' '.exe' "$output"
- output=$func_stripname_result.exe;;
- esac
- test -n "$vinfo" && \
- func_warning "\`-version-info' is ignored for programs"
-
- test -n "$release" && \
- func_warning "\`-release' is ignored for programs"
-
- test "$preload" = yes \
- && test "$dlopen_support" = unknown \
- && test "$dlopen_self" = unknown \
- && test "$dlopen_self_static" = unknown && \
- func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support."
-
- case $host in
- *-*-rhapsody* | *-*-darwin1.[012])
- # On Rhapsody replace the C library is the System framework
- compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
- finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
- ;;
- esac
-
- case $host in
- *-*-darwin*)
- # Don't allow lazy linking, it breaks C++ global constructors
- # But is supposedly fixed on 10.4 or later (yay!).
- if test "$tagname" = CXX ; then
- case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
- 10.[0123])
- compile_command="$compile_command ${wl}-bind_at_load"
- finalize_command="$finalize_command ${wl}-bind_at_load"
- ;;
- esac
- fi
- # Time to change all our "foo.ltframework" stuff back to "-framework foo"
- compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
- finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
- ;;
- esac
-
-
- # move library search paths that coincide with paths to not yet
- # installed libraries to the beginning of the library search list
- new_libs=
- for path in $notinst_path; do
- case " $new_libs " in
- *" -L$path/$objdir "*) ;;
- *)
- case " $compile_deplibs " in
- *" -L$path/$objdir "*)
- new_libs="$new_libs -L$path/$objdir" ;;
- esac
- ;;
- esac
- done
- for deplib in $compile_deplibs; do
- case $deplib in
- -L*)
- case " $new_libs " in
- *" $deplib "*) ;;
- *) new_libs="$new_libs $deplib" ;;
- esac
- ;;
- *) new_libs="$new_libs $deplib" ;;
- esac
- done
- compile_deplibs="$new_libs"
-
-
- compile_command="$compile_command $compile_deplibs"
- finalize_command="$finalize_command $finalize_deplibs"
-
- if test -n "$rpath$xrpath"; then
- # If the user specified any rpath flags, then add them.
- for libdir in $rpath $xrpath; do
- # This is the magic to use -rpath.
- case "$finalize_rpath " in
- *" $libdir "*) ;;
- *) finalize_rpath="$finalize_rpath $libdir" ;;
- esac
- done
- fi
-
- # Now hardcode the library paths
- rpath=
- hardcode_libdirs=
- for libdir in $compile_rpath $finalize_rpath; do
- if test -n "$hardcode_libdir_flag_spec"; then
- if test -n "$hardcode_libdir_separator"; then
- if test -z "$hardcode_libdirs"; then
- hardcode_libdirs="$libdir"
- else
- # Just accumulate the unique libdirs.
- case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
- *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
- ;;
- *)
- hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
- ;;
- esac
- fi
- else
- eval flag=\"$hardcode_libdir_flag_spec\"
- rpath="$rpath $flag"
- fi
- elif test -n "$runpath_var"; then
- case "$perm_rpath " in
- *" $libdir "*) ;;
- *) perm_rpath="$perm_rpath $libdir" ;;
- esac
- fi
- case $host in
- *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
- testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'`
- case :$dllsearchpath: in
- *":$libdir:"*) ;;
- ::) dllsearchpath=$libdir;;
- *) dllsearchpath="$dllsearchpath:$libdir";;
- esac
- case :$dllsearchpath: in
- *":$testbindir:"*) ;;
- ::) dllsearchpath=$testbindir;;
- *) dllsearchpath="$dllsearchpath:$testbindir";;
- esac
- ;;
- esac
- done
- # Substitute the hardcoded libdirs into the rpath.
- if test -n "$hardcode_libdir_separator" &&
- test -n "$hardcode_libdirs"; then
- libdir="$hardcode_libdirs"
- eval rpath=\" $hardcode_libdir_flag_spec\"
- fi
- compile_rpath="$rpath"
-
- rpath=
- hardcode_libdirs=
- for libdir in $finalize_rpath; do
- if test -n "$hardcode_libdir_flag_spec"; then
- if test -n "$hardcode_libdir_separator"; then
- if test -z "$hardcode_libdirs"; then
- hardcode_libdirs="$libdir"
- else
- # Just accumulate the unique libdirs.
- case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
- *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
- ;;
- *)
- hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
- ;;
- esac
- fi
- else
- eval flag=\"$hardcode_libdir_flag_spec\"
- rpath="$rpath $flag"
- fi
- elif test -n "$runpath_var"; then
- case "$finalize_perm_rpath " in
- *" $libdir "*) ;;
- *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
- esac
- fi
- done
- # Substitute the hardcoded libdirs into the rpath.
- if test -n "$hardcode_libdir_separator" &&
- test -n "$hardcode_libdirs"; then
- libdir="$hardcode_libdirs"
- eval rpath=\" $hardcode_libdir_flag_spec\"
- fi
- finalize_rpath="$rpath"
-
- if test -n "$libobjs" && test "$build_old_libs" = yes; then
- # Transform all the library objects into standard objects.
- compile_command=`$ECHO "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
- finalize_command=`$ECHO "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
- fi
-
- func_generate_dlsyms "$outputname" "@PROGRAM@" "no"
-
- # template prelinking step
- if test -n "$prelink_cmds"; then
- func_execute_cmds "$prelink_cmds" 'exit $?'
- fi
-
- wrappers_required=yes
- case $host in
- *cygwin* | *mingw* )
- if test "$build_libtool_libs" != yes; then
- wrappers_required=no
- fi
- ;;
- *cegcc)
- # Disable wrappers for cegcc, we are cross compiling anyway.
- wrappers_required=no
- ;;
- *)
- if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
- wrappers_required=no
- fi
- ;;
- esac
- if test "$wrappers_required" = no; then
- # Replace the output file specification.
- compile_command=`$ECHO "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
- link_command="$compile_command$compile_rpath"
-
- # We have no uninstalled library dependencies, so finalize right now.
- exit_status=0
- func_show_eval "$link_command" 'exit_status=$?'
-
- # Delete the generated files.
- if test -f "$output_objdir/${outputname}S.${objext}"; then
- func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"'
- fi
-
- exit $exit_status
- fi
-
- if test -n "$compile_shlibpath$finalize_shlibpath"; then
- compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
- fi
- if test -n "$finalize_shlibpath"; then
- finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
- fi
-
- compile_var=
- finalize_var=
- if test -n "$runpath_var"; then
- if test -n "$perm_rpath"; then
- # We should set the runpath_var.
- rpath=
- for dir in $perm_rpath; do
- rpath="$rpath$dir:"
- done
- compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
- fi
- if test -n "$finalize_perm_rpath"; then
- # We should set the runpath_var.
- rpath=
- for dir in $finalize_perm_rpath; do
- rpath="$rpath$dir:"
- done
- finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
- fi
- fi
-
- if test "$no_install" = yes; then
- # We don't need to create a wrapper script.
- link_command="$compile_var$compile_command$compile_rpath"
- # Replace the output file specification.
- link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
- # Delete the old output file.
- $opt_dry_run || $RM $output
- # Link the executable and exit
- func_show_eval "$link_command" 'exit $?'
- exit $EXIT_SUCCESS
- fi
-
- if test "$hardcode_action" = relink; then
- # Fast installation is not supported
- link_command="$compile_var$compile_command$compile_rpath"
- relink_command="$finalize_var$finalize_command$finalize_rpath"
-
- func_warning "this platform does not like uninstalled shared libraries"
- func_warning "\`$output' will be relinked during installation"
- else
- if test "$fast_install" != no; then
- link_command="$finalize_var$compile_command$finalize_rpath"
- if test "$fast_install" = yes; then
- relink_command=`$ECHO "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'`
- else
- # fast_install is set to needless
- relink_command=
- fi
- else
- link_command="$compile_var$compile_command$compile_rpath"
- relink_command="$finalize_var$finalize_command$finalize_rpath"
- fi
- fi
-
- # Replace the output file specification.
- link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
-
- # Delete the old output files.
- $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname
-
- func_show_eval "$link_command" 'exit $?'
-
- # Now create the wrapper script.
- func_verbose "creating $output"
-
- # Quote the relink command for shipping.
- if test -n "$relink_command"; then
- # Preserve any variables that may affect compiler behavior
- for var in $variables_saved_for_relink; do
- if eval test -z \"\${$var+set}\"; then
- relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
- elif eval var_value=\$$var; test -z "$var_value"; then
- relink_command="$var=; export $var; $relink_command"
- else
- func_quote_for_eval "$var_value"
- relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
- fi
- done
- relink_command="(cd `pwd`; $relink_command)"
- relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"`
- fi
-
- # Quote $ECHO for shipping.
- if test "X$ECHO" = "X$SHELL $progpath --fallback-echo"; then
- case $progpath in
- [\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";;
- *) qecho="$SHELL `pwd`/$progpath --fallback-echo";;
- esac
- qecho=`$ECHO "X$qecho" | $Xsed -e "$sed_quote_subst"`
- else
- qecho=`$ECHO "X$ECHO" | $Xsed -e "$sed_quote_subst"`
- fi
-
- # Only actually do things if not in dry run mode.
- $opt_dry_run || {
- # win32 will think the script is a binary if it has
- # a .exe suffix, so we strip it off here.
- case $output in
- *.exe) func_stripname '' '.exe' "$output"
- output=$func_stripname_result ;;
- esac
- # test for cygwin because mv fails w/o .exe extensions
- case $host in
- *cygwin*)
- exeext=.exe
- func_stripname '' '.exe' "$outputname"
- outputname=$func_stripname_result ;;
- *) exeext= ;;
- esac
- case $host in
- *cygwin* | *mingw* )
- func_dirname_and_basename "$output" "" "."
- output_name=$func_basename_result
- output_path=$func_dirname_result
- cwrappersource="$output_path/$objdir/lt-$output_name.c"
- cwrapper="$output_path/$output_name.exe"
- $RM $cwrappersource $cwrapper
- trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
-
- func_emit_cwrapperexe_src > $cwrappersource
-
- # The wrapper executable is built using the $host compiler,
- # because it contains $host paths and files. If cross-
- # compiling, it, like the target executable, must be
- # executed on the $host or under an emulation environment.
- $opt_dry_run || {
- $LTCC $LTCFLAGS -o $cwrapper $cwrappersource
- $STRIP $cwrapper
- }
-
- # Now, create the wrapper script for func_source use:
- func_ltwrapper_scriptname $cwrapper
- $RM $func_ltwrapper_scriptname_result
- trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15
- $opt_dry_run || {
- # note: this script will not be executed, so do not chmod.
- if test "x$build" = "x$host" ; then
- $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result
- else
- func_emit_wrapper no > $func_ltwrapper_scriptname_result
- fi
- }
- ;;
- * )
- $RM $output
- trap "$RM $output; exit $EXIT_FAILURE" 1 2 15
-
- func_emit_wrapper no > $output
- chmod +x $output
- ;;
- esac
- }
- exit $EXIT_SUCCESS
- ;;
- esac
-
- # See if we need to build an old-fashioned archive.
- for oldlib in $oldlibs; do
-
- if test "$build_libtool_libs" = convenience; then
- oldobjs="$libobjs_save $symfileobj"
- addlibs="$convenience"
- build_libtool_libs=no
- else
- if test "$build_libtool_libs" = module; then
- oldobjs="$libobjs_save"
- build_libtool_libs=no
- else
- oldobjs="$old_deplibs $non_pic_objects"
- if test "$preload" = yes && test -f "$symfileobj"; then
- oldobjs="$oldobjs $symfileobj"
- fi
- fi
- addlibs="$old_convenience"
- fi
-
- if test -n "$addlibs"; then
- gentop="$output_objdir/${outputname}x"
- generated="$generated $gentop"
-
- func_extract_archives $gentop $addlibs
- oldobjs="$oldobjs $func_extract_archives_result"
- fi
-
- # Do each command in the archive commands.
- if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
- cmds=$old_archive_from_new_cmds
- else
-
- # Add any objects from preloaded convenience libraries
- if test -n "$dlprefiles"; then
- gentop="$output_objdir/${outputname}x"
- generated="$generated $gentop"
-
- func_extract_archives $gentop $dlprefiles
- oldobjs="$oldobjs $func_extract_archives_result"
- fi
-
- # POSIX demands no paths to be encoded in archives. We have
- # to avoid creating archives with duplicate basenames if we
- # might have to extract them afterwards, e.g., when creating a
- # static archive out of a convenience library, or when linking
- # the entirety of a libtool archive into another (currently
- # not supported by libtool).
- if (for obj in $oldobjs
- do
- func_basename "$obj"
- $ECHO "$func_basename_result"
- done | sort | sort -uc >/dev/null 2>&1); then
- :
- else
- $ECHO "copying selected object files to avoid basename conflicts..."
- gentop="$output_objdir/${outputname}x"
- generated="$generated $gentop"
- func_mkdir_p "$gentop"
- save_oldobjs=$oldobjs
- oldobjs=
- counter=1
- for obj in $save_oldobjs
- do
- func_basename "$obj"
- objbase="$func_basename_result"
- case " $oldobjs " in
- " ") oldobjs=$obj ;;
- *[\ /]"$objbase "*)
- while :; do
- # Make sure we don't pick an alternate name that also
- # overlaps.
- newobj=lt$counter-$objbase
- func_arith $counter + 1
- counter=$func_arith_result
- case " $oldobjs " in
- *[\ /]"$newobj "*) ;;
- *) if test ! -f "$gentop/$newobj"; then break; fi ;;
- esac
- done
- func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
- oldobjs="$oldobjs $gentop/$newobj"
- ;;
- *) oldobjs="$oldobjs $obj" ;;
- esac
- done
- fi
- eval cmds=\"$old_archive_cmds\"
-
- func_len " $cmds"
- len=$func_len_result
- if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
- cmds=$old_archive_cmds
- else
- # the command line is too long to link in one step, link in parts
- func_verbose "using piecewise archive linking..."
- save_RANLIB=$RANLIB
- RANLIB=:
- objlist=
- concat_cmds=
- save_oldobjs=$oldobjs
- oldobjs=
- # Is there a better way of finding the last object in the list?
- for obj in $save_oldobjs
- do
- last_oldobj=$obj
- done
- eval test_cmds=\"$old_archive_cmds\"
- func_len " $test_cmds"
- len0=$func_len_result
- len=$len0
- for obj in $save_oldobjs
- do
- func_len " $obj"
- func_arith $len + $func_len_result
- len=$func_arith_result
- func_append objlist " $obj"
- if test "$len" -lt "$max_cmd_len"; then
- :
- else
- # the above command should be used before it gets too long
- oldobjs=$objlist
- if test "$obj" = "$last_oldobj" ; then
- RANLIB=$save_RANLIB
- fi
- test -z "$concat_cmds" || concat_cmds=$concat_cmds~
- eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
- objlist=
- len=$len0
- fi
- done
- RANLIB=$save_RANLIB
- oldobjs=$objlist
- if test "X$oldobjs" = "X" ; then
- eval cmds=\"\$concat_cmds\"
- else
- eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
- fi
- fi
- fi
- func_execute_cmds "$cmds" 'exit $?'
- done
-
- test -n "$generated" && \
- func_show_eval "${RM}r$generated"
-
- # Now create the libtool archive.
- case $output in
- *.la)
- old_library=
- test "$build_old_libs" = yes && old_library="$libname.$libext"
- func_verbose "creating $output"
-
- # Preserve any variables that may affect compiler behavior
- for var in $variables_saved_for_relink; do
- if eval test -z \"\${$var+set}\"; then
- relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
- elif eval var_value=\$$var; test -z "$var_value"; then
- relink_command="$var=; export $var; $relink_command"
- else
- func_quote_for_eval "$var_value"
- relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
- fi
- done
- # Quote the link command for shipping.
- relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
- relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"`
- if test "$hardcode_automatic" = yes ; then
- relink_command=
- fi
-
- # Only create the output if not a dry run.
- $opt_dry_run || {
- for installed in no yes; do
- if test "$installed" = yes; then
- if test -z "$install_libdir"; then
- break
- fi
- output="$output_objdir/$outputname"i
- # Replace all uninstalled libtool libraries with the installed ones
- newdependency_libs=
- for deplib in $dependency_libs; do
- case $deplib in
- *.la)
- func_basename "$deplib"
- name="$func_basename_result"
- eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
- test -z "$libdir" && \
- func_fatal_error "\`$deplib' is not a valid libtool archive"
- newdependency_libs="$newdependency_libs $libdir/$name"
- ;;
- *) newdependency_libs="$newdependency_libs $deplib" ;;
- esac
- done
- dependency_libs="$newdependency_libs"
- newdlfiles=
-
- for lib in $dlfiles; do
- case $lib in
- *.la)
- func_basename "$lib"
- name="$func_basename_result"
- eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
- test -z "$libdir" && \
- func_fatal_error "\`$lib' is not a valid libtool archive"
- newdlfiles="$newdlfiles $libdir/$name"
- ;;
- *) newdlfiles="$newdlfiles $lib" ;;
- esac
- done
- dlfiles="$newdlfiles"
- newdlprefiles=
- for lib in $dlprefiles; do
- case $lib in
- *.la)
- # Only pass preopened files to the pseudo-archive (for
- # eventual linking with the app. that links it) if we
- # didn't already link the preopened objects directly into
- # the library:
- func_basename "$lib"
- name="$func_basename_result"
- eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
- test -z "$libdir" && \
- func_fatal_error "\`$lib' is not a valid libtool archive"
- newdlprefiles="$newdlprefiles $libdir/$name"
- ;;
- esac
- done
- dlprefiles="$newdlprefiles"
- else
- newdlfiles=
- for lib in $dlfiles; do
- case $lib in
- [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
- *) abs=`pwd`"/$lib" ;;
- esac
- newdlfiles="$newdlfiles $abs"
- done
- dlfiles="$newdlfiles"
- newdlprefiles=
- for lib in $dlprefiles; do
- case $lib in
- [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
- *) abs=`pwd`"/$lib" ;;
- esac
- newdlprefiles="$newdlprefiles $abs"
- done
- dlprefiles="$newdlprefiles"
- fi
- $RM $output
- # place dlname in correct position for cygwin
- tdlname=$dlname
- case $host,$output,$installed,$module,$dlname in
- *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
- esac
- $ECHO > $output "\
-# $outputname - a libtool library file
-# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
-#
-# Please DO NOT delete this file!
-# It is necessary for linking the library.
-
-# The name that we can dlopen(3).
-dlname='$tdlname'
-
-# Names of this library.
-library_names='$library_names'
-
-# The name of the static archive.
-old_library='$old_library'
-
-# Linker flags that can not go in dependency_libs.
-inherited_linker_flags='$new_inherited_linker_flags'
-
-# Libraries that this one depends upon.
-dependency_libs='$dependency_libs'
-
-# Names of additional weak libraries provided by this library
-weak_library_names='$weak_libs'
-
-# Version information for $libname.
-current=$current
-age=$age
-revision=$revision
-
-# Is this an already installed library?
-installed=$installed
-
-# Should we warn about portability when linking against -modules?
-shouldnotlink=$module
-
-# Files to dlopen/dlpreopen
-dlopen='$dlfiles'
-dlpreopen='$dlprefiles'
-
-# Directory that this library needs to be installed in:
-libdir='$install_libdir'"
- if test "$installed" = no && test "$need_relink" = yes; then
- $ECHO >> $output "\
-relink_command=\"$relink_command\""
- fi
- done
- }
-
- # Do a symbolic link so that the libtool archive can be found in
- # LD_LIBRARY_PATH before the program is installed.
- func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?'
- ;;
- esac
- exit $EXIT_SUCCESS
-}
-
-{ test "$mode" = link || test "$mode" = relink; } &&
- func_mode_link ${1+"$@"}
-
-
-# func_mode_uninstall arg...
-func_mode_uninstall ()
-{
- $opt_debug
- RM="$nonopt"
- files=
- rmforce=
- exit_status=0
-
- # This variable tells wrapper scripts just to set variables rather
- # than running their programs.
- libtool_install_magic="$magic"
-
- for arg
- do
- case $arg in
- -f) RM="$RM $arg"; rmforce=yes ;;
- -*) RM="$RM $arg" ;;
- *) files="$files $arg" ;;
- esac
- done
-
- test -z "$RM" && \
- func_fatal_help "you must specify an RM program"
-
- rmdirs=
-
- origobjdir="$objdir"
- for file in $files; do
- func_dirname "$file" "" "."
- dir="$func_dirname_result"
- if test "X$dir" = X.; then
- objdir="$origobjdir"
- else
- objdir="$dir/$origobjdir"
- fi
- func_basename "$file"
- name="$func_basename_result"
- test "$mode" = uninstall && objdir="$dir"
-
- # Remember objdir for removal later, being careful to avoid duplicates
- if test "$mode" = clean; then
- case " $rmdirs " in
- *" $objdir "*) ;;
- *) rmdirs="$rmdirs $objdir" ;;
- esac
- fi
-
- # Don't error if the file doesn't exist and rm -f was used.
- if { test -L "$file"; } >/dev/null 2>&1 ||
- { test -h "$file"; } >/dev/null 2>&1 ||
- test -f "$file"; then
- :
- elif test -d "$file"; then
- exit_status=1
- continue
- elif test "$rmforce" = yes; then
- continue
- fi
-
- rmfiles="$file"
-
- case $name in
- *.la)
- # Possibly a libtool archive, so verify it.
- if func_lalib_p "$file"; then
- func_source $dir/$name
-
- # Delete the libtool libraries and symlinks.
- for n in $library_names; do
- rmfiles="$rmfiles $objdir/$n"
- done
- test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library"
-
- case "$mode" in
- clean)
- case " $library_names " in
- # " " in the beginning catches empty $dlname
- *" $dlname "*) ;;
- *) rmfiles="$rmfiles $objdir/$dlname" ;;
- esac
- test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i"
- ;;
- uninstall)
- if test -n "$library_names"; then
- # Do each command in the postuninstall commands.
- func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
- fi
-
- if test -n "$old_library"; then
- # Do each command in the old_postuninstall commands.
- func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
- fi
- # FIXME: should reinstall the best remaining shared library.
- ;;
- esac
- fi
- ;;
-
- *.lo)
- # Possibly a libtool object, so verify it.
- if func_lalib_p "$file"; then
-
- # Read the .lo file
- func_source $dir/$name
-
- # Add PIC object to the list of files to remove.
- if test -n "$pic_object" &&
- test "$pic_object" != none; then
- rmfiles="$rmfiles $dir/$pic_object"
- fi
-
- # Add non-PIC object to the list of files to remove.
- if test -n "$non_pic_object" &&
- test "$non_pic_object" != none; then
- rmfiles="$rmfiles $dir/$non_pic_object"
- fi
- fi
- ;;
-
- *)
- if test "$mode" = clean ; then
- noexename=$name
- case $file in
- *.exe)
- func_stripname '' '.exe' "$file"
- file=$func_stripname_result
- func_stripname '' '.exe' "$name"
- noexename=$func_stripname_result
- # $file with .exe has already been added to rmfiles,
- # add $file without .exe
- rmfiles="$rmfiles $file"
- ;;
- esac
- # Do a test to see if this is a libtool program.
- if func_ltwrapper_p "$file"; then
- if func_ltwrapper_executable_p "$file"; then
- func_ltwrapper_scriptname "$file"
- relink_command=
- func_source $func_ltwrapper_scriptname_result
- rmfiles="$rmfiles $func_ltwrapper_scriptname_result"
- else
- relink_command=
- func_source $dir/$noexename
- fi
-
- # note $name still contains .exe if it was in $file originally
- # as does the version of $file that was added into $rmfiles
- rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}"
- if test "$fast_install" = yes && test -n "$relink_command"; then
- rmfiles="$rmfiles $objdir/lt-$name"
- fi
- if test "X$noexename" != "X$name" ; then
- rmfiles="$rmfiles $objdir/lt-${noexename}.c"
- fi
- fi
- fi
- ;;
- esac
- func_show_eval "$RM $rmfiles" 'exit_status=1'
- done
- objdir="$origobjdir"
-
- # Try to remove the ${objdir}s in the directories where we deleted files
- for dir in $rmdirs; do
- if test -d "$dir"; then
- func_show_eval "rmdir $dir >/dev/null 2>&1"
- fi
- done
-
- exit $exit_status
-}
-
-{ test "$mode" = uninstall || test "$mode" = clean; } &&
- func_mode_uninstall ${1+"$@"}
-
-test -z "$mode" && {
- help="$generic_help"
- func_fatal_help "you must specify a MODE"
-}
-
-test -z "$exec_cmd" && \
- func_fatal_help "invalid operation mode \`$mode'"
-
-if test -n "$exec_cmd"; then
- eval exec "$exec_cmd"
- exit $EXIT_FAILURE
-fi
-
-exit $exit_status
-
-
-# The TAGs below are defined such that we never get into a situation
-# in which we disable both kinds of libraries. Given conflicting
-# choices, we go for a static library, that is the most portable,
-# since we can't tell whether shared libraries were disabled because
-# the user asked for that or because the platform doesn't support
-# them. This is particularly important on AIX, because we don't
-# support having both static and shared libraries enabled at the same
-# time on that platform, so we default to a shared-only configuration.
-# If a disable-shared tag is given, we'll fallback to a static-only
-# configuration. But we'll never go from static-only to shared-only.
-
-# ### BEGIN LIBTOOL TAG CONFIG: disable-shared
-build_libtool_libs=no
-build_old_libs=yes
-# ### END LIBTOOL TAG CONFIG: disable-shared
-
-# ### BEGIN LIBTOOL TAG CONFIG: disable-static
-build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
-# ### END LIBTOOL TAG CONFIG: disable-static
-
-# Local Variables:
-# mode:shell-script
-# sh-indentation:2
-# End:
-# vi:sw=2
-
+++ /dev/null
-#! /bin/sh
-# Common stub for a few missing GNU programs while installing.
-
-scriptversion=2006-05-10.23
-
-# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005, 2006
-# Free Software Foundation, Inc.
-# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-# 02110-1301, USA.
-
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-if test $# -eq 0; then
- echo 1>&2 "Try \`$0 --help' for more information"
- exit 1
-fi
-
-run=:
-sed_output='s/.* --output[ =]\([^ ]*\).*/\1/p'
-sed_minuso='s/.* -o \([^ ]*\).*/\1/p'
-
-# In the cases where this matters, `missing' is being run in the
-# srcdir already.
-if test -f configure.ac; then
- configure_ac=configure.ac
-else
- configure_ac=configure.in
-fi
-
-msg="missing on your system"
-
-case $1 in
---run)
- # Try to run requested program, and just exit if it succeeds.
- run=
- shift
- "$@" && exit 0
- # Exit code 63 means version mismatch. This often happens
- # when the user try to use an ancient version of a tool on
- # a file that requires a minimum version. In this case we
- # we should proceed has if the program had been absent, or
- # if --run hadn't been passed.
- if test $? = 63; then
- run=:
- msg="probably too old"
- fi
- ;;
-
- -h|--h|--he|--hel|--help)
- echo "\
-$0 [OPTION]... PROGRAM [ARGUMENT]...
-
-Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
-error status if there is no known handling for PROGRAM.
-
-Options:
- -h, --help display this help and exit
- -v, --version output version information and exit
- --run try to run the given command, and emulate it if it fails
-
-Supported PROGRAM values:
- aclocal touch file \`aclocal.m4'
- autoconf touch file \`configure'
- autoheader touch file \`config.h.in'
- autom4te touch the output file, or create a stub one
- automake touch all \`Makefile.in' files
- bison create \`y.tab.[ch]', if possible, from existing .[ch]
- flex create \`lex.yy.c', if possible, from existing .c
- help2man touch the output file
- lex create \`lex.yy.c', if possible, from existing .c
- makeinfo touch the output file
- tar try tar, gnutar, gtar, then tar without non-portable flags
- yacc create \`y.tab.[ch]', if possible, from existing .[ch]
-
-Send bug reports to <bug-automake@gnu.org>."
- exit $?
- ;;
-
- -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
- echo "missing $scriptversion (GNU Automake)"
- exit $?
- ;;
-
- -*)
- echo 1>&2 "$0: Unknown \`$1' option"
- echo 1>&2 "Try \`$0 --help' for more information"
- exit 1
- ;;
-
-esac
-
-# Now exit if we have it, but it failed. Also exit now if we
-# don't have it and --version was passed (most likely to detect
-# the program).
-case $1 in
- lex|yacc)
- # Not GNU programs, they don't have --version.
- ;;
-
- tar)
- if test -n "$run"; then
- echo 1>&2 "ERROR: \`tar' requires --run"
- exit 1
- elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
- exit 1
- fi
- ;;
-
- *)
- if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
- # We have it, but it failed.
- exit 1
- elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
- # Could not run --version or --help. This is probably someone
- # running `$TOOL --version' or `$TOOL --help' to check whether
- # $TOOL exists and not knowing $TOOL uses missing.
- exit 1
- fi
- ;;
-esac
-
-# If it does not exist, or fails to run (possibly an outdated version),
-# try to emulate it.
-case $1 in
- aclocal*)
- echo 1>&2 "\
-WARNING: \`$1' is $msg. You should only need it if
- you modified \`acinclude.m4' or \`${configure_ac}'. You might want
- to install the \`Automake' and \`Perl' packages. Grab them from
- any GNU archive site."
- touch aclocal.m4
- ;;
-
- autoconf)
- echo 1>&2 "\
-WARNING: \`$1' is $msg. You should only need it if
- you modified \`${configure_ac}'. You might want to install the
- \`Autoconf' and \`GNU m4' packages. Grab them from any GNU
- archive site."
- touch configure
- ;;
-
- autoheader)
- echo 1>&2 "\
-WARNING: \`$1' is $msg. You should only need it if
- you modified \`acconfig.h' or \`${configure_ac}'. You might want
- to install the \`Autoconf' and \`GNU m4' packages. Grab them
- from any GNU archive site."
- files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`
- test -z "$files" && files="config.h"
- touch_files=
- for f in $files; do
- case $f in
- *:*) touch_files="$touch_files "`echo "$f" |
- sed -e 's/^[^:]*://' -e 's/:.*//'`;;
- *) touch_files="$touch_files $f.in";;
- esac
- done
- touch $touch_files
- ;;
-
- automake*)
- echo 1>&2 "\
-WARNING: \`$1' is $msg. You should only need it if
- you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
- You might want to install the \`Automake' and \`Perl' packages.
- Grab them from any GNU archive site."
- find . -type f -name Makefile.am -print |
- sed 's/\.am$/.in/' |
- while read f; do touch "$f"; done
- ;;
-
- autom4te)
- echo 1>&2 "\
-WARNING: \`$1' is needed, but is $msg.
- You might have modified some files without having the
- proper tools for further handling them.
- You can get \`$1' as part of \`Autoconf' from any GNU
- archive site."
-
- file=`echo "$*" | sed -n "$sed_output"`
- test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
- if test -f "$file"; then
- touch $file
- else
- test -z "$file" || exec >$file
- echo "#! /bin/sh"
- echo "# Created by GNU Automake missing as a replacement of"
- echo "# $ $@"
- echo "exit 0"
- chmod +x $file
- exit 1
- fi
- ;;
-
- bison|yacc)
- echo 1>&2 "\
-WARNING: \`$1' $msg. You should only need it if
- you modified a \`.y' file. You may need the \`Bison' package
- in order for those modifications to take effect. You can get
- \`Bison' from any GNU archive site."
- rm -f y.tab.c y.tab.h
- if test $# -ne 1; then
- eval LASTARG="\${$#}"
- case $LASTARG in
- *.y)
- SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
- if test -f "$SRCFILE"; then
- cp "$SRCFILE" y.tab.c
- fi
- SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
- if test -f "$SRCFILE"; then
- cp "$SRCFILE" y.tab.h
- fi
- ;;
- esac
- fi
- if test ! -f y.tab.h; then
- echo >y.tab.h
- fi
- if test ! -f y.tab.c; then
- echo 'main() { return 0; }' >y.tab.c
- fi
- ;;
-
- lex|flex)
- echo 1>&2 "\
-WARNING: \`$1' is $msg. You should only need it if
- you modified a \`.l' file. You may need the \`Flex' package
- in order for those modifications to take effect. You can get
- \`Flex' from any GNU archive site."
- rm -f lex.yy.c
- if test $# -ne 1; then
- eval LASTARG="\${$#}"
- case $LASTARG in
- *.l)
- SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
- if test -f "$SRCFILE"; then
- cp "$SRCFILE" lex.yy.c
- fi
- ;;
- esac
- fi
- if test ! -f lex.yy.c; then
- echo 'main() { return 0; }' >lex.yy.c
- fi
- ;;
-
- help2man)
- echo 1>&2 "\
-WARNING: \`$1' is $msg. You should only need it if
- you modified a dependency of a manual page. You may need the
- \`Help2man' package in order for those modifications to take
- effect. You can get \`Help2man' from any GNU archive site."
-
- file=`echo "$*" | sed -n "$sed_output"`
- test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
- if test -f "$file"; then
- touch $file
- else
- test -z "$file" || exec >$file
- echo ".ab help2man is required to generate this page"
- exit 1
- fi
- ;;
-
- makeinfo)
- echo 1>&2 "\
-WARNING: \`$1' is $msg. You should only need it if
- you modified a \`.texi' or \`.texinfo' file, or any other file
- indirectly affecting the aspect of the manual. The spurious
- call might also be the consequence of using a buggy \`make' (AIX,
- DU, IRIX). You might want to install the \`Texinfo' package or
- the \`GNU make' package. Grab either from any GNU archive site."
- # The file to touch is that specified with -o ...
- file=`echo "$*" | sed -n "$sed_output"`
- test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
- if test -z "$file"; then
- # ... or it is the one specified with @setfilename ...
- infile=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
- file=`sed -n '
- /^@setfilename/{
- s/.* \([^ ]*\) *$/\1/
- p
- q
- }' $infile`
- # ... or it is derived from the source name (dir/f.texi becomes f.info)
- test -z "$file" && file=`echo "$infile" | sed 's,.*/,,;s,.[^.]*$,,'`.info
- fi
- # If the file does not exist, the user really needs makeinfo;
- # let's fail without touching anything.
- test -f $file || exit 1
- touch $file
- ;;
-
- tar)
- shift
-
- # We have already tried tar in the generic part.
- # Look for gnutar/gtar before invocation to avoid ugly error
- # messages.
- if (gnutar --version > /dev/null 2>&1); then
- gnutar "$@" && exit 0
- fi
- if (gtar --version > /dev/null 2>&1); then
- gtar "$@" && exit 0
- fi
- firstarg="$1"
- if shift; then
- case $firstarg in
- *o*)
- firstarg=`echo "$firstarg" | sed s/o//`
- tar "$firstarg" "$@" && exit 0
- ;;
- esac
- case $firstarg in
- *h*)
- firstarg=`echo "$firstarg" | sed s/h//`
- tar "$firstarg" "$@" && exit 0
- ;;
- esac
- fi
-
- echo 1>&2 "\
-WARNING: I can't seem to be able to run \`tar' with the given arguments.
- You may want to install GNU tar or Free paxutils, or check the
- command line arguments."
- exit 1
- ;;
-
- *)
- echo 1>&2 "\
-WARNING: \`$1' is needed, and is $msg.
- You might have modified some files without having the
- proper tools for further handling them. Check the \`README' file,
- it often tells you about the needed prerequisites for installing
- this package. You may also peek at any GNU archive site, in case
- some other package would contain this missing \`$1' program."
- exit 1
- ;;
-esac
-
-exit 0
-
-# Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "scriptversion="
-# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-end: "$"
-# End:
-LIB_BARCODE_DIR = ../barcode-0.98
-LIB_IEC16022_DIR = ../iec16022-0.2.1
-LIB_QRENCODE_DIR = ../qrencode-3.1.0
+LIB_BARCODE_DIR = ../bc-backends/barcode-0.98
+LIB_IEC16022_DIR = ../bc-backends/iec16022-0.2.1
+LIB_QRENCODE_DIR = ../bc-backends/qrencode-3.1.0
SUBDIRS= pixmaps stock-pixmaps
projects / glabels / commitdiff
